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4654 Gorʹkavyj

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Also known as Gor'kavyj, Gorʹkavyj

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
4655 Marjoriika
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1195.60488141189
Show 17 more facts
discoverer or inventor
Nikolai Chernykh
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
1986 HM
time of discovery or invention
1977-09-11
orbital eccentricity
0.1653318095542929
semi-major axis of an orbit
2.204581549561222
mean anomaly
341.076692569293
longitude of ascending node
23.7989076406439
argument of periapsis
245.9574028602487
absolute magnitude
14.05
orbital inclination
5.524035035500583
periapsis
1.840094092662258
apoapsis
2.569069006460186
Commons category
4654 Gorʹkavyj
rotation period
20.9267
time of periapsis
2461063.3466631575
Sources (2)

via Wikidata · CC0