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9924 Corrigan

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Also known as (9924) 1981 EM24, Corrigan

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
9925 Juliehoskin
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1702.41011657306
Image
AnimatedOrbitOf99241981EM24.gif
Show 15 more facts
provisional designation
1988 XN2
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
time of discovery or invention
1981-03-02
orbital inclination
2.839664500004179
orbital eccentricity
0.09950726137765858
periapsis
2.51260406550041
apoapsis
3.067905266189324
semi-major axis of an orbit
2.790254665844867
mean anomaly
357.1623443306758
longitude of ascending node
333.2493163105783
argument of periapsis
52.95936182001449
absolute magnitude
14.24
time of periapsis
2461013.9190381076
Sources (2)

via Wikidata · CC0