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(35470) 1998 EC8

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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
(35471) 1998 ED8
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.887
Orbital period
1813.524753926919
Show 16 more facts
time of discovery or invention
1998-03-02
site of astronomical discovery
Xinglong Station
provisional designation
2000 QD140
albedo
0.117
orbital eccentricity
0.01217457474633407
orbital inclination
3.379474589353527
periapsis
2.874949634503877
apoapsis
2.945814968240807
semi-major axis of an orbit
2.910382301372342
mean anomaly
128.8740479284446
longitude of ascending node
136.486524872071
argument of periapsis
121.3382415
absolute magnitude
14.99
time of periapsis
2460351.288122064
Sources (3)

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