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3847 Šindel

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Also known as 3847 Sindel, Šindel

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
Jan Šindel
Followed by
3848 Analucia
Follows
3846 Hazel
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
18.975
Orbital period
2032.836074348915
Show 17 more facts
discoverer or inventor
Antonín Mrkos
site of astronomical discovery
Kleť Observatory
provisional designation
1982 DY1
time of discovery or invention
1982-02-16
orbital eccentricity
0.0977039297226904
orbital inclination
3.424612607463647
periapsis
2.833685757451206
apoapsis
3.447369543122823
semi-major axis of an orbit
3.140527650287015
mean anomaly
55.31031796933145
longitude of ascending node
66.77789252535806
argument of periapsis
330.8088274025673
absolute magnitude
12.11
Commons category
3847 Šindel
albedo
0.093
time of periapsis
2460688.175528745
Sources (2)

via Wikidata · CC0