Skip to content
EntityQ5183164· pop 6

(20748) 2000 AP186

Sign in to save

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
Orbital period
1930.268124910615
Show 15 more facts
provisional designation
2000 AP186
time of discovery or invention
2000-01-08
orbital eccentricity
0.05354237820496096
albedo
0.256
orbital inclination
10.98689327815987
periapsis
2.871534120622647
apoapsis
3.196427200617566
semi-major axis of an orbit
3.033980660620107
mean anomaly
258.515161360837
longitude of ascending node
118.8531527189261
argument of periapsis
4.736217327395484
absolute magnitude
13.56
time of periapsis
2461544.647081075
Sources (3)

via Wikidata · CC0

Available in 6 languages

via Wikidata sitelinks · CC0