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7724 Moroso

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Also known as Moroso

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
4.419
Orbital period
1239.167776092155
Show 16 more facts
discoverer or inventor
Félix Aguilar Observatory
site of astronomical discovery
Leoncito Astronomical Complex
provisional designation
1987 ND
time of discovery or invention
1970-07-24
orbital eccentricity
0.2193935654508649
absolute magnitude
13.95
orbital inclination
4.753100486362747
periapsis
1.762462626681535
apoapsis
2.753161505214081
semi-major axis of an orbit
2.257812065947808
mean anomaly
110.2891035237728
longitude of ascending node
82.84622734933649
argument of periapsis
212.154071991798
albedo
0.249
time of periapsis
2460620.8702690536
Sources (2)

via Wikidata · CC0