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13474 Vʹyus

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Also known as V'yus, Vʹyus

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
13475 Orestes
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.922
Orbital period
1551.861074128924
Show 17 more facts
discoverer or inventor
Tamara Smirnova
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
1990 RT4
time of discovery or invention
1973-08-29
orbital inclination
7.8228423448434
orbital eccentricity
0.2913291073729183
mean anomaly
103.6470179633696
longitude of ascending node
317.1582882988348
argument of periapsis
36.47518569379904
absolute magnitude
13.89
periapsis
1.859006338242011
apoapsis
3.387452511931933
semi-major axis of an orbit
2.623229425086972
albedo
0.147
rotation period
6.587
time of periapsis
2460553.7061871476
Sources (2)

via Wikidata · CC0