Skip to content
EntityQ42900414· pop 5

117386 Thomasschlapkohl

Sign in to save

Also known as Thomasschlapkohl

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
Follows
(117385) 2004 YN20
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.441
Orbital period
1874.086090987478
Show 16 more facts
discoverer or inventor
Mount Lemmon Survey
orbital eccentricity
0.05419687803972499
absolute magnitude
15.39
mean anomaly
127.0003218833559
argument of periapsis
250.5232937849131
longitude of ascending node
121.6646689210216
orbital inclination
10.35611438423704
time of discovery or invention
2004-12-18
provisional designation
2002 NG46
albedo
0.124
site of astronomical discovery
Mount Lemmon Observatory
semi-major axis of an orbit
2.974820327123842
periapsis
2.813594352664616
apoapsis
3.136046301583068
time of periapsis
2460339.3623977983
Sources (3)

via Wikidata · CC0

Available in 5 languages

via Wikidata sitelinks · CC0