Skip to content
EntityQ150897· pop 27

3124 Kansas

Sign in to save

Also known as Kansas

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
Kansas
Followed by
3125 Hay
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
11.152
Orbital period
1661.809533517306
Show 18 more facts
discoverer or inventor
David J. Tholen
site of astronomical discovery
Kitt Peak National Observatory
provisional designation
1997 HJ18
time of discovery or invention
1981-11-03
orbital eccentricity
0.07926803692882092
absolute magnitude
13.34
orbital inclination
5.918391459323539
argument of periapsis
170.1320435448877
periapsis
2.528066144723768
apoapsis
2.963360776725098
semi-major axis of an orbit
2.745713460724433
mean anomaly
303.8738896248208
longitude of ascending node
160.8414352244675
albedo
0.059
rotation period
9.10591
asteroid spectral type
C-type asteroid
time of periapsis
2461259.5858480576
Sources (2)

via Wikidata · CC0