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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

Instance of
asteroid
Followed by
11231 Schiavo
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.111
Orbital period
1173.923435616676
Show 16 more facts
albedo
0.269
orbital eccentricity
0.1379455102585732
absolute magnitude
13.5
orbital inclination
6.496207488924681
periapsis
1.877423639640493
apoapsis
2.47827234473661
semi-major axis of an orbit
2.177847992188552
mean anomaly
334.3902854297676
longitude of ascending node
31.3478054885891
argument of periapsis
338.4270858767588
time of discovery or invention
1999-05-10
provisional designation
1958 VD1
rotation period
7.0874
time of periapsis
2461084.010678093
Sources (4)

via Wikidata · CC0

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