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7189 Kuniko

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Also known as Kuniko

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
(7190) 1993 GB1
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.998
Orbital period
1219.019490017537
Show 17 more facts
discoverer or inventor
Kazurō Watanabe
provisional designation
1992 SX12
time of discovery or invention
1992-09-28
site of astronomical discovery
Kitami Observatory
orbital eccentricity
0.1529450258989916
absolute magnitude
13.87
orbital inclination
3.521504994534031
periapsis
1.891703549315131
apoapsis
2.574839017943442
semi-major axis of an orbit
2.233271283629287
mean anomaly
340.0891895365322
longitude of ascending node
165.3820246246621
argument of periapsis
199.1535446700034
albedo
0.366
rotation period
2.924
time of periapsis
2461067.9212944917
Sources (2)

via Wikidata · CC0