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9322 Lindenau

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EntityQ74668· pop 23

9322 Lindenau

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Also known as Lindenau, 1989 AC7

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

Small body data

9322 Lindenau (1989 AC7)

Orbit class
Main-belt Asteroid
Absolute magnitude
13.610 H
Earth MOID
1.670 AU

via NASA/JPL Small-Body Database

Wikidata facts

Instance of
asteroid
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
2063.524183436749
Show 15 more facts
discoverer or inventor
Freimut Börngen
site of astronomical discovery
Karl Schwarzschild Observatory
provisional designation
1996 HA11
time of discovery or invention
1989-01-10
orbital eccentricity
0.1600436068030557
absolute magnitude
13.61
orbital inclination
1.996258771123253
periapsis
2.664388174240184
apoapsis
3.67972253393432
semi-major axis of an orbit
3.172055354087252
mean anomaly
292.9979504229914
longitude of ascending node
136.5676848992848
argument of periapsis
246.7728596765855
time of periapsis
2461384.5565267834
Sources (2)

via Wikidata · CC0

Gallery (2)