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EntityQ727860· pop 21

Also known as Kimnovak, 1991 GT5

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
Kim Novak
Followed by
Q684527
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
9.793
Orbital period
2044.360066122151
Show 17 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
provisional designation
1993 SZ7
time of discovery or invention
1991-04-08
orbital eccentricity
0.1432039105441121
absolute magnitude
13.8
orbital inclination
0.8794161569184731
periapsis
2.700951487172625
apoapsis
3.603819322152324
semi-major axis of an orbit
3.152385404662474
mean anomaly
31.74397682633755
longitude of ascending node
163.7426382729763
argument of periapsis
61.7120533233394
albedo
0.067
rotation period
12.12
time of periapsis
2460820.23300399
Sources (2)

via Wikidata · CC0