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(196256) 2003 EH1

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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

Parent body
Sun
Child body
Quadrantids
Minor-planet group
Amor asteroid
Orbital period
2015.22119910536
Image
Орбита астероида 196256 2003 EH1.gif
Show 15 more facts
time of discovery or invention
2003-03-06
site of astronomical discovery
Anderson Mesa Station
provisional designation
2003 EH1
orbital inclination
70.8759392714827
absolute magnitude
16.1
orbital eccentricity
0.6187237571348201
semi-major axis of an orbit
3.122359205521914
periapsis
1.190481386756904
apoapsis
5.054237024286925
longitude of ascending node
282.9995354529605
argument of periapsis
171.321322730648
mean anomaly
43.00353708904272
time of periapsis
2460759.7732233936
Sources (2)

via Wikidata · CC0