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7005 Henninghaack

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Also known as Henninghaack

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
7006 Folco
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.161
Orbital period
1375.153461836012
Show 17 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1990 UT3
time of discovery or invention
1981-03-02
orbital eccentricity
0.09878623074915865
absolute magnitude
14.36
orbital inclination
6.17357816714085
periapsis
2.181036723974399
apoapsis
2.659183872715875
semi-major axis of an orbit
2.420110298345137
mean anomaly
220.2802632274423
longitude of ascending node
182.399257764692
argument of periapsis
102.4714476307028
albedo
0.405
rotation period
12.914
time of periapsis
2461534.2113325265
Sources (2)

via Wikidata · CC0