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EntityQ149230· pop 16

Also known as Godfreyhardy

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
G.H. Hardy
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1470.509587712075
Show 15 more facts
discoverer or inventor
Paul G. Comba
time of discovery or invention
1997-04-28
site of astronomical discovery
Prescott Observatory
provisional designation
1997 HP2
orbital eccentricity
0.1138372014925469
absolute magnitude
15.43
orbital inclination
1.200769708245617
periapsis
2.24264123544572
apoapsis
2.818824308409106
semi-major axis of an orbit
2.530732771927413
mean anomaly
7.717917276202168
longitude of ascending node
174.9126107077697
argument of periapsis
82.46811317337433
time of periapsis
2460968.974246245
Sources (2)

via Wikidata · CC0