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6642 Henze

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EntityQ638896· pop 21

6642 Henze

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Also known as Henze

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
6643 Morikubo
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
14.928
Orbital period
2054.516688717059
Show 17 more facts
discoverer or inventor
Takeshi Urata
provisional designation
1990 UE3
time of discovery or invention
1990-10-26
site of astronomical discovery
Nihondaira Observatory
orbital eccentricity
0.2465156728057915
absolute magnitude
12.51
apoapsis
3.942501867432487
semi-major axis of an orbit
3.162817727400314
mean anomaly
62.9580055078533
longitude of ascending node
30.60515076688621
argument of periapsis
58.09088988381778
orbital inclination
4.317133446965757
periapsis
2.383133587368141
albedo
0.126
rotation period
4.4696
time of periapsis
2460641.199241655
Sources (3)

via Wikidata · CC0

Gallery (2)