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7618 Gotoyukichi

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Also known as Gotoyukichi

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
(7619) 1997 AP21
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.685
Orbital period
1656.316515795289
Show 17 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1997 AU4
time of discovery or invention
1997-01-06
orbital eccentricity
0.1144354256259605
absolute magnitude
13.62
orbital inclination
1.735909474105179
periapsis
2.426145477424652
apoapsis
3.0531736995864
semi-major axis of an orbit
2.739659588505526
mean anomaly
222.49607466687
longitude of ascending node
234.5235403383365
argument of periapsis
146.6037597228178
albedo
0.262
rotation period
2.984
time of periapsis
2461633.1389514334
Sources (2)

via Wikidata · CC0