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3809 Amici

Image by danfador on Pixabay · Pixabay License

EntityQ287774· pop 27

3809 Amici

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Also known as Amici

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
3810 Aoraki
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
8.243
Orbital period
1613.34349207157
Show 18 more facts
discoverer or inventor
San Vittore Observatory
provisional designation
1986 VT4
time of discovery or invention
1984-03-26
site of astronomical discovery
Bologna
orbital eccentricity
0.1040305932946285
orbital inclination
6.560317006441062
periapsis
2.412008258834851
apoapsis
2.972122584882696
semi-major axis of an orbit
2.692065421858774
mean anomaly
265.4320087026987
longitude of ascending node
124.6019559855765
argument of periapsis
308.6476755906281
absolute magnitude
12.76
albedo
0.285
rotation period
5.71
asteroid spectral type
S-type asteroid
time of periapsis
2461424.307370327
Sources (3)

via Wikidata · CC0

Gallery (2)