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16117 Herbst

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EntityQ1481069· pop 11

16117 Herbst

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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
Followed by
16118 Therberens
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
10.084
Orbital period
2078.881555345368
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provisional designation
1990 EJ9
time of discovery or invention
1999-12-06
orbital eccentricity
0.1501276803805339
albedo
0.054
absolute magnitude
14.02
orbital inclination
6.932739691191022
periapsis
2.709201020878122
apoapsis
3.666347301700917
semi-major axis of an orbit
3.18777416128952
mean anomaly
243.1164101017923
longitude of ascending node
197.7609116614237
argument of periapsis
187.3497795006553
time of periapsis
2461675.46427545
Sources (3)

via Wikidata · CC0

Gallery (2)