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13395 Deconihout

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Also known as Deconihout

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
13396 Midavaine
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.456
Orbital period
1258.036413821415
Show 16 more facts
discoverer or inventor
Laurent Bernasconi
provisional designation
1999 RH35
time of discovery or invention
1999-09-10
site of astronomical discovery
Saint-Michel-sur-Meurthe
orbital eccentricity
0.1923597301322307
orbital inclination
3.143324235735777
periapsis
1.841964073513381
apoapsis
2.719383700328942
semi-major axis of an orbit
2.280673886921162
mean anomaly
253.4356369283987
longitude of ascending node
173.2600079715271
argument of periapsis
139.0434945721952
absolute magnitude
15.02
albedo
0.044
time of periapsis
2461372.8940254436
Sources (3)

via Wikidata · CC0