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(73259) 2002 JY45

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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
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1606.420424457413
Show 14 more facts
time of discovery or invention
2002-05-09
provisional designation
2254 T-1
absolute magnitude
15.09
orbital eccentricity
0.1803398008093257
semi-major axis of an orbit
2.68435856722982
periapsis
2.200261877914787
apoapsis
3.168455256544852
orbital inclination
12.64670752130523
longitude of ascending node
7.819392422204416
argument of periapsis
289.1217007730012
mean anomaly
59.40009221164468
time of periapsis
2460735.4402184905
Sources (2)

via Wikidata · CC0

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