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(31260) 1998 EE6

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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
(31261) 1998 EF8
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.083
Orbital period
1647.477357770474
Show 16 more facts
time of discovery or invention
1998-03-02
discoverer or inventor
Takeshi Urata
site of astronomical discovery
Nachi-Katsuura Observatory
provisional designation
1998 EE6
albedo
0.109
orbital eccentricity
0.1932553980834545
orbital inclination
5.475726567391919
periapsis
2.202335198640967
apoapsis
3.257472511033153
semi-major axis of an orbit
2.72990385483706
mean anomaly
99.81176702498747
longitude of ascending node
239.1073870811904
argument of periapsis
208.2082561163786
absolute magnitude
14.2
time of periapsis
2460543.7288160757
Sources (4)

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