Skip to content
EntityQ6722844· pop 7

32579 Allendavia

Sign in to save

Also known as (32579) 2001 QJ97, Allendavia

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
2.575
Orbital period
1324.922023378019
Show 15 more facts
time of discovery or invention
2001-08-17
provisional designation
2001 QJ97
orbital eccentricity
0.119155889729038
orbital inclination
6.189061052739852
periapsis
2.079506663412568
apoapsis
2.642115787517775
semi-major axis of an orbit
2.360811225465171
mean anomaly
215.9809312128399
longitude of ascending node
323.2538261729364
argument of periapsis
74.13653935855673
absolute magnitude
14.91
albedo
0.463
time of periapsis
2461530.5389889516
Sources (2)

via Wikidata · CC0

Available in 7 languages

via Wikidata sitelinks · CC0