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EntityQ1480009· pop 12

10073 Peterhiscocks

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Also known as (10073) 1989 GJ2, 1989 GJ2

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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.031
Orbital period
1325.769811270354
Show 16 more facts
site of astronomical discovery
La Silla Observatory
discoverer or inventor
Eric Walter Elst
provisional designation
1989 GJ2
time of discovery or invention
1989-04-03
albedo
0.233
orbital eccentricity
0.1117655015942505
semi-major axis of an orbit
2.36181820486945
mean anomaly
197.2288904949302
longitude of ascending node
229.5439018811631
argument of periapsis
166.9240314943927
absolute magnitude
14.26
orbital inclination
7.183859769956072
periapsis
2.097848408527784
apoapsis
2.625788001211116
time of periapsis
2461599.936175358
Sources (4)

via Wikidata · CC0