Skip to content
85196 Halle

Image by joe_stef on Pixabay · Pixabay License

EntityQ29560777· pop 6

85196 Halle

Sign in to save

Also known as 1991 TG3, 2000 SU175, Halle

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
85197 Ginkgo
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1587.560751753171
Show 15 more facts
provisional designation
2000 SU175
discoverer or inventor
Lutz D. Schmadel
site of astronomical discovery
Karl Schwarzschild Observatory
orbital eccentricity
0.2456441272769674
absolute magnitude
14.61
mean anomaly
23.20093796916805
argument of periapsis
272.2204189841892
longitude of ascending node
350.3168571169263
time of discovery or invention
1991-10-04
semi-major axis of an orbit
2.66330733071067
periapsis
2.009081525787898
apoapsis
3.317533135633443
orbital inclination
12.24642068762177
time of periapsis
2460898.1863929895
Sources (2)

via Wikidata · CC0

Gallery (2)

Available in 6 languages

via Wikidata sitelinks · CC0