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(28981) 2001 LY3

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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
Diameter
6.174
Orbital period
1535.680247957918
Show 15 more facts
time of discovery or invention
2001-06-13
provisional designation
2000 HA103
albedo
0.106
orbital eccentricity
0.3344651129503176
absolute magnitude
14.45
orbital inclination
4.503356087022135
periapsis
1.733693843371395
apoapsis
3.47623241926786
semi-major axis of an orbit
2.604963131319627
mean anomaly
251.0629647749718
longitude of ascending node
91.41402889803565
argument of periapsis
258.8994988889711
time of periapsis
2461465.201259073
Sources (3)

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