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9852 Gora

Image by CJR-Designs on Pixabay · Pixabay License

EntityQ1483920· pop 12

Also known as (9852) 1990 YX

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
9853 l'Épée
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.663
Orbital period
1491.916566250574
Show 16 more facts
provisional designation
1990 YX
discoverer or inventor
Tsutomu Seki
site of astronomical discovery
Geisei observatory
time of discovery or invention
1990-12-24
orbital eccentricity
0.1340727417162361
absolute magnitude
14.39
orbital inclination
5.246334359354477
periapsis
2.212647088345592
apoapsis
2.897821642552146
semi-major axis of an orbit
2.555234365448869
mean anomaly
209.4948253290878
longitude of ascending node
8.085545225524694
argument of periapsis
77.73420197883907
albedo
0.331
time of periapsis
2461624.2254538834
Sources (2)

via Wikidata · CC0

Gallery (2)