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(15435) 1998 VS28

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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
15436 Dexius
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.615
Orbital period
1161.678512701576
Show 15 more facts
provisional designation
1998 VS28
time of discovery or invention
1998-11-10
orbital eccentricity
0.08765210461853487
albedo
0.311
orbital inclination
1.821806311830222
periapsis
1.973113921940115
apoapsis
2.35224032489602
semi-major axis of an orbit
2.162677123418068
mean anomaly
176.0821158497558
longitude of ascending node
344.8812693652298
argument of periapsis
69.72561915610669
absolute magnitude
15.0
time of periapsis
2460432.3033042955
Sources (4)

via Wikidata · CC0

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