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Lindley Johnson (NASA HQ) – NASA HEOMD – – NASA STMD – Tibor Balint (NASA HQ) – SSERVI – Greg Schmidt (NASA ARC) 19
September 4, 2014: Planetary Science Subcommittee Nancy Chabot, SBAG Chair 11th SBAG Meeting • July 29-31, 2014: Washington, DC • Highlights of SBAG meeting presentations from major projects • Discussion of findings • New steering committee members • Future meetings 1 NEOWISE Reac,va,on • Reac,vated in Dec 2013, NEOWISE is observing, discovering, and characterizing asteroids & comets using 3.4 and 4.6 µm channels • 7239 minor planets observed, including 157 near-Earth objects (NEOs). • 89 discoveries, including 26 NEOs and 3 comets. • NEO discoveries are large, dark • First data delivery from Reac9vaon: March 2015 to IRSA: • hp://irsa.ipac.caltech.edu/Missions/wise.html • All data from prime WISE/NEOWISE mission are publicly available through IRSA and team Comet P/2014 L2 NEOWISE papers; derived physical proper9es heading to PDS Dawn prepares to encounter Ceres PI: Alan Stern (SwRI) New Horizons Status PM: JHU-APL • Spacecraft is healthy & On-Course for Pluto (Radio) § 1.3x more fuel available for KBO Extended (High-E Plasma) NH Payload Mission phase than originally expected • Payload is healthy and well-calibrated § Finishing final Annual Checkout (ACO-8) • First Pluto OpNav Campaign conducted (UV Spectral) § See image below • Enter final Hibernation on Aug 29th (Vis-Color + IR Spectral) • Pluto Encounter begins on 2015-Jan-15 (Low-E Plasma) • Pluto Closest Approach: 2015-Jul-14 (Pan Imager) Intensive searches with ground-based facilities over the past Pluto OpNav Campaign: 2 years have not yet yielded a KBO target for NH. A 194- Cleanly separate Pluto & orbit Hubble program was started in June; below Charon shows the first potentially targetable KBO found. -
For Immediate Release
FOR IMMEDIATE RELEASE ASTRONAUTS, EXPERTS, AND SPACE AGENCIES DISCUSS ASTEROIDS, OPPORTUNITIES, AND RISKS ON ASTEROID DAY, 30 JUNE LUXEMBOURG, 22 June 2020 /PRNewswire/ -- The Asteroid Foundation returns with Asteroid Day LIVE Digital from Luxembourg. This year, the event is a fully digital celebration of asteroid science and exploration. Panel discussions and one-on-one interviews with astronauts and world experts will be broadcast on 30 June 2020. Each year Asteroid Day presents the public with a snap-shot of cutting-edge asteroid research from the largest telescopes on Earth to some of the most ambitious space missions. Topics of discussion this year include the acceleration in the rate of our asteroid discoveries and why it is set to accelerate even faster, the imminent arrival of samples from asteroid Ryugu and Bennu, the exciting preparations for the joint US-Europe mission to binary asteroid Didymos, and much more. Asteroids are the leftover remnants of the birth of the planets in the Solar System, and many are the shattered fragments of these diminutive proto-planets that never made it to maturity. “Asteroid exploration missions tell us about the birth of our own planet and reveal how asteroids can serve astronauts as stepping stones to Mars,” says Tom Jones, PhD, veteran astronaut and planetary scientist, and Asteroid Day Expert Panel member. Each asteroid is an individual with its own story to tell. And that’s what Asteroid Day is all about: bringing those stories to the widest audience possible. “Space and science have been an endless source of inspiration for SES! This is one of the reasons why we and our partners continue to do extraordinary things in space to deliver amazing experiences everywhere on earth,” says Ruy Pinto, Chief Technology Officer at SES. -
Asteroid Retrieval Feasibility Study
Asteroid Retrieval Feasibility Study 2 April 2012 Prepared for the: Keck Institute for Space Studies California Institute of Technology Jet Propulsion Laboratory Pasadena, California 1 2 Authors and Study Participants NAME Organization E-Mail Signature John Brophy Co-Leader / NASA JPL / Caltech [email protected] Fred Culick Co-Leader / Caltech [email protected] Co -Leader / The Planetary Louis Friedman [email protected] Society Carlton Allen NASA JSC [email protected] David Baughman Naval Postgraduate School [email protected] NASA ARC/Carnegie Mellon Julie Bellerose [email protected] University Bruce Betts The Planetary Society [email protected] Mike Brown Caltech [email protected] Michael Busch UCLA [email protected] John Casani NASA JPL [email protected] Marcello Coradini ESA [email protected] John Dankanich NASA GRC [email protected] Paul Dimotakis Caltech [email protected] Harvard -Smithsonian Center for Martin Elvis [email protected] Astrophysics Ian Garrick-Bethel UCSC [email protected] Bob Gershman NASA JPL [email protected] Florida Institute for Human and Tom Jones [email protected] Machine Cognition Damon Landau NASA JPL [email protected] Chris Lewicki Arkyd Astronautics [email protected] John Lewis University of Arizona [email protected] Pedro Llanos USC [email protected] Mark Lupisella NASA GSFC [email protected] Dan Mazanek NASA LaRC [email protected] Prakhar Mehrotra Caltech [email protected] -
Copernic Agent Search Results
Copernic Agent Search Results Search: sonofusion (The exact phrase) Found: 1626 result(s) on _Full.Search Date: 7/17/2010 5:51:35 AM 1. New sonofusion experiment produces results without external neutron source Mar 2009 - ...Rensselaer Polytechnic Institute New sonofusion experiment produces results without...results in 2004, suggesting that "sonofusion" may be a viable approach to producing...technique, which has been dubbed "sonofusion," produces a shock wave t http://www.eurekalert.org/pub_releases/2006-01/rpi-nse012706.php 93% 2. Bubbles feel the heat http://physicsworld.com/cws/article/news/21654 92% 3. Directory:Sonofusion - PESWiki Directory of technologies and resources relating to sonofusion, also known as bubble fusion, which involves room temperature fusion using sound frequencies " ... http://peswiki.com/index.php/Directory:Sonofusion 92% 4. Evidence bubbles over to support tabletop nuclear fusion device The researchers believe the new evidence shows that "sonofusion" generates nuclear reactions by creating tiny bubbles that implode with tremendous force. http://news.uns.purdue.edu/html4ever/2004/0400302.Taleyarkhan.fusion.html 92% 5. Research Uses Sonofusion to Generate Temperatures Hot Enough For Fusion - The Tech Mar 2009 - ...Article Tools E-Mail Print Write the Editor Research Uses Sonofusion to Generate Temperatures Hot Enough For Fusion By Kenneth Chang...tabletop. Putterman's approach is to use sound waves, called sonofusion or bubble fusion, to expand and col http://tech.mit.edu/V127/N7/long5.html 92% 6. Roger Stringham Sonofusion Jets Sonofusion is a developing alternate energy technology that has the potential to replace polluting hydrocarbons which include fossil fuels. The economics for sonofusion appear feasible now with its application to heating large structures. -
Required Deflection Impulses As a Function of Time Before Impact for Earth-Impacting Asteroids
Icarus 347 (2020) 113792 Contents lists available at ScienceDirect Icarus journal homepage: www.elsevier.com/locate/icarus Required deflection impulses as a function of time before impact for Earth-impacting asteroids Sarah Greenstreet a,b,<, Ed Lu a, Mike Loucks a,c, John Carrico a,c, Tatiana Kichkaylo a, Mario Juri¢ b a Asteroid Institute, 20 Sunnyside Ave, Suite 427, Mill Valley, CA 94941, USA b Department of Astronomy and the DIRAC Institute, University of Washington, 3910 15th Avenue, NE, Seattle, WA 98195, USA c Space Exploration Engineering LLC, 687 Chinook Way, Friday Harbor, WA 98250, USA ARTICLEINFO ABSTRACT Keywords: For any asteroid on an impact trajectory, the amount of time prior to impact a deflection can be implemented Asteroids can drastically change the amount of deflection impulse required. In this study we use the precision cloud- Dynamics based asteroid orbit propagation and targeting capabilities of the Asteroid Institute's Asteroid Decision Analysis and Mapping (ADAM) platform to investigate the distribution of deflection 훥푣 required to divert asteroids on Earth-impacting trajectories (Chesley and Spahr, 2004) as a function of time prior to impact for 10,000 synthetic impacting asteroids. We target a miss distance of one Earth radius above the surface of the Earth and calculate the distribution of deflection 훥푣 required if applied 10, 20, 30, 40, and 50 years prior to impact. We find that the median required deflection impulse decreases as approximately t*1 for increasing time before impact (Ahrens and Harris, 1992), where the median required 훥푣 is 1.4 cm/s, 0.76 cm/s, 0.55 cm/s, 0.46 cm/s, and 0.38 cm/s for 10, 20, 30, 40, & 50 years before impact, respectively. -
CHRONOLOGY of WAKEUP CALLS Compiled by Colin Fries, NASA History Division Updated 12/26/2013
CHRONOLOGY OF WAKEUP CALLS Compiled by Colin Fries, NASA History Division Updated 12/26/2013 The idea for the Wakeup Call chronology arose as a result of my dual interests in the history of music and the space program. I discovered as soon as I began working as an archivist at the NASA History Office that there was no complete list of these calls sent from Mission Control. There have always been inquiries about flown items and mission events as we all know, and those about wakeup calls and music played in space encompassed a steady stream (no pun intended)! And NASA’s Web pages did provide audio for these calls beginning with STS-85 with the note that: “Wakeup calls are a longstanding tradition of the NASA program” -- yet nothing on when it started. One of the most frequent inquiries was and still is – What was the first wakeup call? (I later learned that it was “Hello Dolly” sent during Gemini 6). So with the blessing of the history staff I began compiling a chronology using the sources in the NASA Historical Reference Collection here at NASA Headquarters. The Space Shuttle portion of the Chronology proved to be the most challenging since the Johnson Space Center Audio Control Room Recorder Log began with STS-80. In 2005, I was able to visit JSC Public Affairs and make copies from their query books to fill in the gap. Still there were Space Shuttle wakeup calls, even entire missions, that remained elusive. The other sources that I used are listed at the end of this PDF. -
KSC Event Nov. 1 Celebrates STS-114 Mission and Crew NASA
Oct. 27, 2005 Vol. 10, No. 75 KSC event Nov. 1 celebrates NASA TV airs panel today marking STS-114 mission and crew five years on space station “You and members of your household are cordially invited to join me in celebrating the success of the STS-114 mission on November 1, at the KSC Visitor Complex from 6 - 9:30 p.m. Tickets for employees are free and available at the NASA Exchange Stores. Tickets for family members can be purchased for $5/person (children under age 2 are free) at the NASA Exchange Stores through Friday. In addition to the STS-114 crew's mission briefing, your ticket includes food, Dippin’ Dots ice cream, drinks, music and IMAX movies. Please join me in welcoming the crew home to KSC. See you there!” James Kennedy, Center Director V NASA Marks Five Years on the Mike Fincke, Expedition 9 flight Command; The Honorable Dr. International Space Station: NASA engineer. Ronald M. Sega, Under Secretary of is celebrating five years of human the Air Force; and Patricia Grace Q Launching New Opportunities — space flight on the International Smith, associate administrator for The space industry is changing Space Station with special activities Commercial Space Transportation, rapidly, and the economic stakes for over the next two weeks. Events start Federal Aviation Administration. Florida are enormous. New at 3 p.m. today with a panel Conference information is available directions in spacecraft, basic and discussion and news conference titled at http://www.floridaspace.org. applied research, space tourism, “Five Years in Space: The Station national security and commercial Q Reminder — The NASA Astronauts,” featuring former station space present vast opportunities for Exchange Book Fair continues residents at NASA's Johnson Space every county in Florida. -
Writing Summaries
ISS Program Science Database Instructions The summary you are providing will be posted on the ISS Program Science Toolbox (http://iss-science.jsc.nasa.gov/) with a subset of fields used for public distribution on the NASA portal. If the payload has flown in the past, please check the summary on the website for accuracy. Please submit any changes to Tracy Thumm (tracy.thumm- [email protected]) or Judy Tate ([email protected]). If the payload has not flown before, please provide a summary using the template below. Please use the descriptions of the fields as a guide when writing. Should you have any questions or comments, please contact Judy or Tracy. Thank you, Julie A. Robinson, Ph.D. Deputy Program Scientist International Space Station 281-483-5582 [email protected] Summary Template ISS Program Science Database Acronym: ANDE 2 Payload Title: Atmospheric Neutral Density Experiment 2 Principal Investigator(s): Andrew Nicholas, Naval Research Laboratory, Washington, DC Co-Investigator: Ivan Galysh, Naval Research Laboratory, Washington, DC Charmaine Gilbreath, Ph.D., Naval Research Laboratory, Washington, DC Mark Davis, Honeywell TSI, Maryland Paul Kervin, Ph.D., Air Force Maui Optical and Supercomputing Site, Kihei, HI Linda Wasiczko, Ph.D., Naval Research Laboratory, Washington, DC Ted Finne, Naval Research Laboratory, Washington, DC Contact(s): Primary – Maj Matt Budde, 281-483-7576, [email protected] Secondary – Carson Taylor, 281-483-3491, [email protected] Category: Technology Development Sub-Category: Spacecraft and Orbital Environments Mailing Address: Johnson Space Center, Mailcode WR1, 2101 NASA Parkway, Houston, TX, 77058 Payload Developer(s): United States Department of Defense Space Test Program, Johnson Space Center, Houston, TX Sponsoring Agency: NASA Increment(s) Assigned: 18 Mission: STS-127 (2J/A) Brief Research Summary (PAO): Two microsatellites launched from the Shuttle payload bay will measure the density and composition of the low Earth orbit (LEO) atmosphere while being tracked from the ground. -
The Save-The-World Foundation Online
on August 22, 2013 PLANETARY SCIENCE Dodge the bullets. NASA has identifi ed just 1% of the 1 million sizable asteroids thought to swirl close to Earth’s realm. This plot shows the orbits of the The Save-the-World Foundation known Near-Earth Objects more than 140 meters across—those most dangerous should they collide Convinced that NASA will not fi nish the job, a private foundation intends to raise with our planet. www.sciencemag.org $450 million for a space mission to fi nd asteroids that may threaten Earth dation has set its sights on launching a MENLO PARK, CALIFORNIA—In Antoine de a soft spot for Saint-Exupéry and a drive to $450 million mission by July 2018. The infra- Saint-Exupéry’s beloved novella, The Little safeguard fellow citizens have set out to fi nd red telescope, called Sentinel, would spy a Prince, a pilot stranded in the Sahara Desert the rest. half-million NEOs from a vantage point near encounters a being from an asteroid called Planetary scientists agree that a full Venus. B612 has a star-studded team of plan- B-612. “There are also hundreds of others,” inventory of NEOs will require a dedicated etary science veterans and a fi xed-price con- Downloaded from Saint-Exupéry wrote, “some of which are so space observatory—at least a half-billion-dol- tract with Ball Aerospace & Technologies to small that one has a hard time seeing them lar proposition. That’s a stretch for NASA, in build and operate the satellite. through the telescope.” a thin budgetary era when new planetary mis- In the new economy of commercial ven- That figure was far too conserva- sions without “Mars” in the title are rare. -
“New Horizons in Space” by Seymour Simon
NEw HOrIzOnS iN SPaCe by Seymour Simon Many science fiction stories that I read when I was younger told of 1 going to the moon, exploring Mars, and discovering thousands of planets circling distant stars in the Milky Way galaxy. These stories have become real, science fact not science fiction. Now, a new frontier in space is opening—mining for minerals on asteroids. This may soon become the latest science fiction to become true science nonfiction—and it may provide resources that we Earth people desperately need. Mining for minerals in space is the process of finding and 2 collecting minerals and other raw materials from asteroids, planetary moons, and other space objects near Earth. Working in space is very expensive and much of the equipment still has to be developed and designed, so it’s not likely that this will happen right away. However, in November 2015, the United States Congress passed and the president approved a bill making mining legal in space. There are private companies working on this already. But mineral reserves on Earth are limited and people are 3 consuming them faster and faster. Based on known reserves and how fast we are using them in modern industry and food production, scientists estimate that many essential minerals could be exhausted on Earth in 50–60 years. These include important metals such as gold and silver (rare and expensive), platinum and palladium (precious metals used in electronics), tungsten, iron, nickel, copper, and aluminum (used to make cars and planes and many other things). What Can We Do When We Run Out of These Crucial Substances? Space mining is one possible solution to the problem. -
The B612 Foundation Sentinel Space Telescope
ORIGINAL ARTICLE The B612 Foundation Sentinel Space Telescope Edward T. Lu,1 Harold Reitsema,1 John Troeltzsch,2 NOVEL PRIVATE FUNDING AND COMMERCIAL and Scott Hubbard1,3 PROGRAM MANAGEMENT One of the novel aspects of this mission is the way in which it is 1B612 Foundation, Mountain View, CA. being funded. The B612 Foundation is a nonprofit charitable or- 2Ball Aerospace & Technologies Corp., Boulder, CO. ganization that is raising funds through philanthropic donations. 3Department of Aeronautics and Astronautics, Stanford Interestingly, large ground-based telescopes (such as Lick, Palomar, University, Stanford, CA. Keck, and Yerkes) have historically been mainly funded through philanthropy.4 In some sense, Sentinel will be like these large ob- servatories, with the exception that Sentinel will be in solar orbit ABSTRACT rather than on a mountaintop. The B612 Foundation will, in turn, The B612 Foundation is building, launching, and operating a solar or- contract the spacecraft out to Ball Aerospace and Technologies Corp biting infrared space telescope called Sentinel to find and track aster- (BATC), with B612 functioning in the role of program/contract oids that could impact Earth. Sentinel will be launched in 2018, and manager and carrying out independent assessment of program during the first 6.5 years of operation, it will discover and track the progress. The total cost of the mission is currently under negotia- orbits of more than 90 percent of the population of near-Earth objects tion. The B612 Foundation expects to raise about $450M over the (NEOs) larger than 140 m, and a large fraction of those bigger than the next 12 years to fund all aspects of this mission, including devel- asteroid that struck Tunguska (*45 m). -
Asteroid Institute a Program of B612
ASTEROID INSTITUTE A PROGRAM OF B612 ANNUAL PROGRESS REPORT 2020 Launched in 2017, the Asteroid Institute is a program of B612 and is designed to be the international center of excellence for scientific collaboration on the discovery and deflection of asteroids as well as an incubator for new technologies. This report outlines progress on science and research within the Asteroid Institute and other public education programs at B612. Cover: Sun glinting off the Pacific Ocean, by Ed Lu from the ISS This page: The Great Barrier Reef, by Ed Lu from the ISS LETTER FROM THE PRESIDENT What a year it has been! Humanity has been plagued by a discovered. Joachim’s research, and how it will drive parts of the ADAM platform, is global health pandemic, turbulent social times, and, on the described later in this report. flip side, we have had interesting celestial headlines including cool comets, a couple of close asteroid fly-bys, and several A major part of our programming has always been public education. Given COVID-19, exciting asteroid missions to inspire our imaginations. we had to pivot quickly and launch a virtual events program. We kicked things off this spring with a light-hearted “Ask Me Anything: Stump the Astronaut” with Ed. We In reflection, one thing we’ve learned from the COVID-19 crisis have since headlined at several public and is the importance of taking the long view. A global pandemic private audiences in partnership with The This world has got many reasons to was an inevitability. History has shown us it happens.