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16168 Palmen

Image by chengtzf on Pixabay · Pixabay License

EntityQ785800· pop 17

16168 Palmen

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Also known as Palmen

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
16169 Janapaty
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1347.653941644412
Show 14 more facts
provisional designation
2000 AR91
time of discovery or invention
2000-01-05
orbital eccentricity
0.1594860954048256
orbital inclination
0.761464753879124
periapsis
2.006926842650146
apoapsis
2.768548807849089
semi-major axis of an orbit
2.387737825249617
mean anomaly
33.79272334497396
longitude of ascending node
196.9183331542808
argument of periapsis
243.081270879086
absolute magnitude
16.16
time of periapsis
2460873.997508848
Sources (2)

via Wikidata · CC0

Gallery (2)