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EntityQ2473579· pop 16

13240 Thouvay

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Also known as Thouvay

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
13241 Biyo
Follows
Q2623896
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.717
Orbital period
1541.766265260009
Show 16 more facts
site of astronomical discovery
Anderson Mesa Station
provisional designation
1998 KJ1
time of discovery or invention
1998-05-18
orbital eccentricity
0.1494737410593041
orbital inclination
1.106632099808551
periapsis
2.221439386727327
apoapsis
3.002242688636368
semi-major axis of an orbit
2.611841037681847
mean anomaly
189.6876304875494
longitude of ascending node
235.7189328258441
argument of periapsis
352.5403281092948
absolute magnitude
15.07
albedo
0.06
time of periapsis
2461729.8940718635
Sources (2)

via Wikidata · CC0