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(14549) 1997 TM27

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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
14550 Lehký
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.194
Orbital period
1529.303240205951
Show 16 more facts
discoverer or inventor
Satoru Otomo
orbital eccentricity
0.2392430776127691
albedo
0.260
orbital inclination
2.59269355181878
periapsis
1.976253721301466
apoapsis
3.219239512200887
semi-major axis of an orbit
2.597746616751176
mean anomaly
242.2756191433723
longitude of ascending node
10.75042183690942
argument of periapsis
313.4602513532199
absolute magnitude
13.83
time of discovery or invention
1997-10-08
site of astronomical discovery
Kiyosato
provisional designation
1976 SN
time of periapsis
2461300.6007697093
Sources (3)

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