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5781 Barkhatova

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Also known as Barkhatova

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
Follows
Q644006
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.653
Orbital period
1140.939479309352
Show 18 more facts
discoverer or inventor
Nikolai Chernykh
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
1990 SM28
time of discovery or invention
1990-09-24
orbital eccentricity
0.03848345192827236
semi-major axis of an orbit
2.136860252048823
mean anomaly
43.34342210232929
longitude of ascending node
259.0050045392142
argument of periapsis
171.3341281725392
absolute magnitude
13.79
orbital inclination
2.70985939163519
periapsis
2.054626493261666
apoapsis
2.21909401083598
Commons category
5781 Barkhatova
albedo
0.242
rotation period
2.8161
time of periapsis
2460863.1327182087
Sources (2)

via Wikidata · CC0