Skip to content
89909 Linie

Image by stefannyffenegger on Pixabay · Pixabay License

EntityQ2762741· pop 9

89909 Linie

Sign in to save

Also known as Linie

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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.242
Orbital period
2015.893662092739
Show 16 more facts
discoverer or inventor
Kleť Observatory
time of discovery or invention
2002-03-08
site of astronomical discovery
Kleť Observatory
provisional designation
2016 UL122
orbital eccentricity
0.0974054625459029
absolute magnitude
15.39
mean anomaly
68.31666519102359
argument of periapsis
26.90389534985657
longitude of ascending node
176.2599260951038
orbital inclination
1.600942404721111
albedo
0.053
semi-major axis of an orbit
3.123053770877286
periapsis
2.818851273769257
apoapsis
3.427256267985314
time of periapsis
2460617.946854517
Sources (2)

via Wikidata · CC0

Gallery (2)

Available in 9 languages

via Wikidata sitelinks · CC0