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EntityQ281074· pop 11

(13089) 1992 PH2

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main-belt minor planet

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
(13090) 1992 PV2
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
8.986
Orbital period
1943.094355170213
Show 17 more facts
site of astronomical discovery
Palomar Observatory
discoverer or inventor
Henry E. Holt
provisional designation
1997 ND11
time of discovery or invention
1992-08-02
albedo
0.166
orbital eccentricity
0.1306505670812307
argument of periapsis
71.40428289363547
absolute magnitude
13.25
orbital inclination
9.452052713735817
periapsis
2.649260620275264
apoapsis
3.445551246986417
semi-major axis of an orbit
3.04740593363084
mean anomaly
80.91324098700713
longitude of ascending node
270.8671418066364
rotation period
3.68
time of periapsis
2460563.772050499
Sources (3)

via Wikidata · CC0