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6531 Subashiri

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Also known as Subashiri

outer main-belt 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
6532 Scarfe
Follows
6530 Adry
Parent body
Sun
Diameter
12.116
Orbital period
2118.457126069366
Show 17 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1994 YY
time of discovery or invention
1994-12-28
orbital eccentricity
0.1371598255815215
absolute magnitude
13.27
periapsis
2.785337712514823
apoapsis
3.670870042048841
semi-major axis of an orbit
3.228103877281832
mean anomaly
116.7893122499962
longitude of ascending node
78.04142314034029
argument of periapsis
39.18517991882143
orbital inclination
2.411270301253386
albedo
0.12
rotation period
9.062
time of periapsis
2460313.24124782
Sources (3)

via Wikidata · CC0