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EntityQ690704· pop 31

2402 Satpaev

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Also known as Satpaev

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
Kanysh Satpayev
Followed by
2403 Šumava
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
7.437
Orbital period
1209.997930009233
Image
Орбита астероида (2402) Сатпаев.gif
Show 18 more facts
discoverer or inventor
Nikolai Chernykh
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
A903 UB
time of discovery or invention
1979-07-31
orbital eccentricity
0.130408551639121
argument of periapsis
64.56660970532064
absolute magnitude
12.84
mean anomaly
292.5656204444891
longitude of ascending node
337.6035994144849
orbital inclination
5.165507164519931
albedo
0.291
rotation period
8.1127
asteroid spectral type
S-type asteroid
semi-major axis of an orbit
2.222239180040083
periapsis
1.932440187175348
apoapsis
2.512038172904818
time of periapsis
2461227.154054649
Sources (2)

via Wikidata · CC0