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7956 Yaji

Image by haoyang1031 on Pixabay · Pixabay License

EntityQ646635· pop 19

Also known as Yaji

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
Followed by
7957 Antonella
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
10.91
Orbital period
1987.593832128623
Show 16 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1993 YH
time of discovery or invention
1993-12-17
orbital eccentricity
0.1078473039027101
absolute magnitude
13.48
orbital inclination
2.474501819515284
periapsis
2.760103289009684
apoapsis
3.427409904827468
semi-major axis of an orbit
3.093756596918576
mean anomaly
190.2316490844894
longitude of ascending node
97.38390191135699
argument of periapsis
139.6553446084071
albedo
0.078
time of periapsis
2461937.8070199178
Sources (2)

via Wikidata · CC0

Gallery (2)