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14339 Knorre

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Also known as Knorre

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
Named after
Viktor Knorre
Followed by
(14340) 1983 RQ3
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1531.444032250441
Image
014339-asteroid shape model (14339) Knorre.png
Show 17 more facts
discoverer or inventor
Lyudmila Chernykh
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
1991 DN
time of discovery or invention
1983-04-10
orbital eccentricity
0.1759470582681025
orbital inclination
14.40031543540087
periapsis
2.14267802734066
apoapsis
3.057662676103543
semi-major axis of an orbit
2.600170351722102
mean anomaly
339.421980053947
longitude of ascending node
115.6918777503542
argument of periapsis
176.8342229594756
absolute magnitude
12.46
rotation period
3.795
Commons category
14339 Knorre
time of periapsis
2461088.0391273387
Sources (2)

via Wikidata · CC0