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(20255) 1998 FX2

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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

Parent body
Sun
Minor-planet group
Amor asteroid
Orbital period
1152.142467595792
Show 17 more facts
provisional designation
1998 FX2
time of discovery or invention
1998-03-22
absolute magnitude
18.45
orbital eccentricity
0.4921539129705948
orbital inclination
9.960339831038711
periapsis
1.092288302005946
apoapsis
3.209362650530389
semi-major axis of an orbit
2.150825476268167
mean anomaly
207.296076671654
longitude of ascending node
180.9317919184288
argument of periapsis
17.54602932216797
albedo
0.239
rotation period
6.804
asteroid spectral type
S-type asteroid
time of periapsis
2461289.2129862085
Sources (3)

via Wikidata · CC0