NASA and Planetary Resources Sign Agreement to Crowdsource Asteroid Detection

NASA and Planetary Resources Inc., of Bellevue, Wash., are partnering to develop crowd-sourced software solutions to enhance detection of near-Earth objects using agency-funded data. The agreement is NASA's first partnership associated with the agency's Asteroid Grand Challenge.

Under a non-reimbursable Space Act Agreement, Planetary Resources will facilitate the use of NASA-funded sky survey data and help support the algorithm competition and review results. NASA will develop and manage the contests and explore use of the best solutions for enhancing existing survey programs. The first contest is expected to launch early in 2014 based on Planetary Resources' and Zooniverse's Asteroid Zoo platform currently in development. The partnership was announced Nov. 21 at NASA's Asteroid Initiative Ideas Synthesis Workshop in Houston.

"This partnership uses NASA resources in innovative ways and takes advantage of public expertise to improve identification of potential threats to our planet," said Lindley Johnson, program executive of NASA's near Earth object observation program. "This opportunity is one of many efforts we're undertaking as part of our asteroid initiative."

Through NASA's asteroid initiative, the agency is enhancing its ongoing efforts to identify and characterize near-Earth objects for scientific investigation, find asteroids potentially hazardous to Earth and find candidates viable for redirection to a stable orbit near the moon as a destination for exploration by astronauts.

"The foundation of the asteroid grand challenge is partnerships like this one," said Jason Kessler, program executive for the asteroid grand challenge. "It fits the core purpose of the grand challenge perfectly: find innovative ways to combine ideas and resources to solve the problem of dealing with potentially hazardous asteroids."

NASA's efforts capitalizes on activities across the agency's human exploration, science and space technology efforts

"Asteroids hold the resources necessary to enable a sustainable, even indefinite presence in space -- for science, commerce and continued prosperity here on Earth," said Chris Lewicki, president and chief engineer of Planetary Resources. "By harnessing the public's interest in space and asteroid detection, we can more quickly identify the potential threats, as well as the opportunities."

The algorithm contests are managed and executed by NASA's Center of Excellence for Collaborative Innovation (CoECI). CoECI was established at the request of the White House Office of Science and Technology Policy to advance NASA open innovation efforts and extend that expertise to other federal agencies. CoECI uses NASA Tournament Lab (NTL) for its advanced algorithmic and software development contests.  Through its contract with Harvard Business School in association with Harvard's Institute of Quantitative Social Sciences, NTL uses the TopCoder platform to enable a community of over 600,000 competitors to create the most innovative, efficient and optimized solutions for specific, real-world challenges faced by NASA.

Source: www.nasa.gov

Asteroid 2013 TV135 – A Reality Check

Newly discovered asteroid 2013 TV135 made a close approach to Earth on Sept. 16, when it came within about 4.2 million miles (6.7 million kilometers). The asteroid is initially estimated to be about 1,300 feet (400 meters) in size and its orbit carries it as far out as about three quarters of the distance to Jupiter's orbit and as close to the sun as Earth's orbit. It was discovered on Oct. 8, 2013, by astronomers working at the Crimean Astrophysical Observatory in Ukraine. As of Oct. 14, asteroid 2013 TV135 is one of 10,332 near-Earth objects that have been discovered.

With only a week of observations for an orbital period that spans almost four years, its future orbital path is still quite uncertain, but this asteroid could be back in Earth’s neighborhood in 2032. However, NASA’s Near-Earth Object Program Office states the probability this asteroid could then impact Earth is only one in 63,000. The object should be easily observable in the coming months and once additional observations are provided to the Minor Planet Center in Cambridge, Mass., the initial orbit calculations will be improved and the most likely result will be a dramatic reduction, or complete elimination, of any risk of Earth impact.  

"To put it another way, that puts the current probability of no impact in 2032 at about 99.998 percent," said Don Yeomans, manager of NASA's Near-Earth Object Program Office at the Jet Propulsion Laboratory in Pasadena, Calif. "This is a relatively new discovery. With more observations, I fully expect we will be able to significantly reduce, or rule out entirely, any impact probability for the foreseeable future."

NASA detects, tracks and characterizes asteroids and comets passing close to Earth using both ground- and space-based telescopes. The Near-Earth Object Observations Program, commonly called "Spaceguard," discovers these objects, characterizes a subset of them and identifies their orbits to determine if any could be potentially hazardous to our planet.

JPL manages the Near-Earth Object Program Office for NASA's Science Mission Directorate in Washington. JPL is a division of the California Institute of Technology in Pasadena.

More information about asteroids and near-Earth objects is at: http://www.jpl.nasa.gov/asteroidwatch

Source: http://www.nasa.gov