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12353 Márquez

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EntityQ1480240· pop 10

12353 Márquez

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Also known as (12353) 1993 OR9

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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.651
Orbital period
1826.307252431448
Show 17 more facts
site of astronomical discovery
La Silla Observatory
discoverer or inventor
Eric Walter Elst
provisional designation
1998 MD47
time of discovery or invention
1993-07-20
orbital eccentricity
0.01177434244561477
orbital inclination
2.491063406250123
periapsis
2.889613360432278
apoapsis
2.958470704867865
semi-major axis of an orbit
2.924042032650072
mean anomaly
211.0534882954483
longitude of ascending node
148.9964220171252
argument of periapsis
107.2010334433924
absolute magnitude
13.67
albedo
0.29
rotation period
9.14
time of periapsis
2461756.1169293066
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