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(9982) 1995 CH

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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
Follows
9981 Kudo
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.11
Orbital period
1608.380259876454
Image
AnimatedOrbitOf99821995CH.gif
Show 16 more facts
provisional designation
1997 ND9
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
time of discovery or invention
1995-02-01
orbital inclination
14.3147739959015
orbital eccentricity
0.1582750433140218
albedo
0.346
mean anomaly
59.64440861754718
longitude of ascending node
131.5406317150875
argument of periapsis
295.8378768065263
absolute magnitude
14.25
periapsis
2.261328947441964
apoapsis
3.111753861805419
semi-major axis of an orbit
2.686541404623692
time of periapsis
2460734.025307132
Sources (3)

via Wikidata · CC0