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EntityQ663038· pop 24

Also known as Hobbes

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
Named after
Thomas Hobbes
Followed by
7013 Trachet
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.666
Orbital period
1284.133484260371
Show 17 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
provisional designation
1988 CH2
time of discovery or invention
1988-02-11
semi-major axis of an orbit
2.312106470502314
orbital eccentricity
0.1311186542945558
absolute magnitude
13.73
orbital inclination
7.184952016369155
periapsis
2.008946181504315
apoapsis
2.615266759500312
mean anomaly
7.259671427189907
longitude of ascending node
132.7304117618659
argument of periapsis
239.0178720834951
albedo
0.351
rotation period
8.938
time of periapsis
2460974.604480099
Sources (2)

via Wikidata · CC0