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10703 Saint-Jacques

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EntityQ4540786· pop 10

10703 Saint-Jacques

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minor planet

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
10704 Sidey
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.686
Orbital period
1353.922443683884
Show 17 more facts
provisional designation
1981 QU3
discoverer or inventor
Henri Debehogne
site of astronomical discovery
La Silla Observatory
albedo
0.226
orbital eccentricity
0.1795512664005181
orbital inclination
10.29926047805748
periapsis
1.965086578420624
apoapsis
2.825186105161626
semi-major axis of an orbit
2.395136341791125
mean anomaly
346.7158619392275
longitude of ascending node
151.2824331156577
argument of periapsis
151.4169316882569
absolute magnitude
14.41
time of discovery or invention
1981-08-23
rotation period
10.885
time of periapsis
2461050.460257404
Sources (3)

via Wikidata · CC0

Gallery (2)