Skip to content
EntityQ147502· pop 32

2096 Väinö

Sign in to save

Also known as 2096 Vaino, Väinö

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
Named after
Väinämöinen
Followed by
Q147504
Follows
Q382694
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
11.217
Orbital period
1394.730245286455
Show 17 more facts
discoverer or inventor
Yrjö Väisälä
site of astronomical discovery
Iso-Heikkilä Observatory
provisional designation
1958 UA
time of discovery or invention
1939-10-18
orbital eccentricity
0.2347296831641856
apoapsis
3.016475137608228
semi-major axis of an orbit
2.443024719287581
mean anomaly
214.0666320801303
longitude of ascending node
304.592103819204
argument of periapsis
38.75438603221964
absolute magnitude
13.81
orbital inclination
0.9933859484695877
periapsis
1.869574300966934
albedo
0.067
rotation period
5.55
time of periapsis
2461565.8824500954
Sources (2)

via Wikidata · CC0