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9167 Kharkiv

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Also known as Kharkiv, 1987 SS17

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
Kharkiv
Followed by
9168 Sarov
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
18.007
Orbital period
2040.711926478769
Show 17 more facts
discoverer or inventor
Lyudmila Chernykh
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
1987 SS17
time of discovery or invention
1987-09-18
orbital eccentricity
0.1640272355103115
absolute magnitude
12.89
orbital inclination
6.946233052938417
periapsis
2.63217228776666
apoapsis
3.6650957563028
semi-major axis of an orbit
3.14863402203473
mean anomaly
341.8109742719186
longitude of ascending node
359.6803026636005
argument of periapsis
324.4910025814592
albedo
0.06
rotation period
8.66176
time of periapsis
2461103.6071159285
Sources (2)

via Wikidata · CC0