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7985 Nedelcu

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Also known as (7985) 1981 EK10, Nedelcu

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
7986 Romania
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1300.854944943261
Show 15 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1990 VW7
time of discovery or invention
1981-03-01
orbital eccentricity
0.1439966078142509
absolute magnitude
14.97
orbital inclination
3.03396602141113
periapsis
1.996315211051529
apoapsis
2.6679541815126
semi-major axis of an orbit
2.332134696282064
mean anomaly
250.545845220656
longitude of ascending node
309.2937899156897
argument of periapsis
159.2111373646957
time of periapsis
2461396.011051359
Sources (2)

via Wikidata · CC0