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8161 Newman

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EntityQ1189296· pop 19

8161 Newman

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Also known as Newman

asteroid

Picture of the Day · NASA

Pathfinder on Mars

Pathfinder on Mars

2026-07-04

On July 4th, 1997, using its own array of fireworks, a parachute, and a cocoon of airbags, the Mars Pathfinder spacecraft bounced like a giant beach ball at least 15 times before it came to rest on the surface of Mars at 10:07 AM Pacific Daylight Time. After its then novel airbag-assisted landing sequence was completed, Pathfinder transmitted this color mosaic to mission operators on Earth. In the scene from another world, the Mars Sojourner robot rover is visible in the foreground, crouched on top of the unfolded Pathfinder. About the size of a large house cat, the six-wheeled, solar-powered Sojourner became the first successful Martian rover. Surrounding Pathfinder are deflated airbags and the rock-strewn terrain of the Ares Vallis floodplain. In the distance Martian hills appear against a dusty brownish sky. The Pathfinder lander was subsequently renamed the Carl Sagan Memorial Station.

via NASA APOD

Wikidata facts

Instance of
asteroid
Followed by
(8162) 1990 SK11
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
10.505
Orbital period
2062.229255518219
Show 17 more facts
discoverer or inventor
Oak Ridge Observatory
site of astronomical discovery
Oak Ridge Observatory
provisional designation
1990 QP3
time of discovery or invention
1990-08-19
orbital eccentricity
0.1704535417330605
absolute magnitude
13.52
orbital inclination
2.536905763207216
periapsis
2.630266324066915
apoapsis
3.711190017177623
semi-major axis of an orbit
3.170728170622269
mean anomaly
81.44100890471968
longitude of ascending node
96.87438114627015
argument of periapsis
254.476623875003
albedo
0.077
rotation period
7.003
time of periapsis
2460533.9721356602
Sources (2)

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Gallery (2)