Skip to content
EntityQ6717872· pop 5

(32202) 2000 OA3

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
Diameter
8.629
Orbital period
1689.305305748466
Show 17 more facts
time of discovery or invention
2000-07-29
discoverer or inventor
John Broughton
site of astronomical discovery
Reedy Creek Observatory
provisional designation
2000 OB17
albedo
0.054
orbital eccentricity
0.04488448999139332
orbital inclination
4.453627070338428
periapsis
2.651321399021409
apoapsis
2.9005126383036
semi-major axis of an orbit
2.775917018662504
mean anomaly
160.6430392098569
longitude of ascending node
323.4056920757137
argument of periapsis
313.8574767935986
absolute magnitude
14.49
rotation period
37.495
time of periapsis
2460046.68017092
Sources (3)

via Wikidata · CC0

Available in 5 languages

via Wikidata sitelinks · CC0