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(27676) 1981 DH3

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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
(27677) 1981 EV3
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1415.406205843097
Show 17 more facts
site of astronomical discovery
Siding Spring Observatory
discoverer or inventor
Schelte J. Bus
time of discovery or invention
1981-02-28
provisional designation
1981 DH3
albedo
0.238
orbital eccentricity
0.212901336496407
orbital inclination
9.592937988979351
periapsis
1.941858680036713
apoapsis
2.992360548320161
semi-major axis of an orbit
2.467109614178437
mean anomaly
25.90113463886846
longitude of ascending node
229.01776855
argument of periapsis
90.47611060720459
absolute magnitude
14.76
rotation period
2.797
time of periapsis
2460698.664925816
Sources (3)

via Wikidata · CC0

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