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9981 Kudo

Image by fauke on Pixabay · Pixabay License

EntityQ711633· pop 16

Also known as (9981) 1995 BS3

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
(9982) 1995 CH
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.571
Orbital period
1598.684704648923
Image
AnimatedOrbitOf99811995BS3.gif
Show 16 more facts
provisional designation
1997 QO4
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
time of discovery or invention
1995-01-31
orbital inclination
2.511398063172153
orbital eccentricity
0.02734304480403802
absolute magnitude
14.01
periapsis
2.602571234456987
apoapsis
2.748896660886742
semi-major axis of an orbit
2.675733947671865
mean anomaly
70.78268124074692
longitude of ascending node
164.7723045380176
argument of periapsis
277.632982324303
albedo
0.188
time of periapsis
2460686.1689170734
Sources (2)

via Wikidata · CC0

Gallery (2)