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6385 Martindavid

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Also known as Martindavid

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
6386 Keithnoll
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
13.471
Orbital period
2040.037586032782
Show 17 more facts
discoverer or inventor
Antonín Mrkos
site of astronomical discovery
Kleť Observatory
provisional designation
1991 RV12
time of discovery or invention
1989-03-05
orbital eccentricity
0.117989660601446
absolute magnitude
12.99
orbital inclination
5.667074314953875
periapsis
2.776515939093873
apoapsis
3.519364766765402
semi-major axis of an orbit
3.147940352929637
mean anomaly
160.3631945367614
longitude of ascending node
22.89085267465661
argument of periapsis
199.9268587459622
albedo
0.089
rotation period
5.476
time of periapsis
2460091.7584881354
Sources (2)

via Wikidata · CC0