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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
14727 Suggs
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
19.453
Orbital period
1980.12238483991
Show 17 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
orbital eccentricity
0.02777277530863796
albedo
0.046
orbital inclination
8.656007978781531
periapsis
3.000291943971616
apoapsis
3.171705440537076
semi-major axis of an orbit
3.085998692254346
longitude of ascending node
112.6741632889758
argument of periapsis
331.5569157939611
absolute magnitude
12.8
mean anomaly
317.5294725049756
time of discovery or invention
2000-02-27
provisional designation
1991 PR14
rotation period
4.023
time of periapsis
2461034.1023394135
Sources (3)

via Wikidata · CC0

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