Skip to content
8796 Sonnett

Image by WikimediaImages on Pixabay · Pixabay License

EntityQ711759· pop 16

8796 Sonnett

Sign in to save

Also known as (8796) 1981 EA12, Sonnett

main-belt 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
8797 Duffard
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1220.978018665855
Show 16 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1981 EA12
time of discovery or invention
1981-03-07
orbital eccentricity
0.08015367083136259
absolute magnitude
15.61
orbital inclination
2.172885744056435
periapsis
2.056466118122412
apoapsis
2.414859260717896
semi-major axis of an orbit
2.235662689420154
mean anomaly
195.688203970182
longitude of ascending node
221.9496895284634
argument of periapsis
244.5551226118434
rotation period
5.18
time of periapsis
2461557.7808087775
Sources (2)

via Wikidata · CC0

Gallery (2)