Skip to content
EntityQ3600199· pop 7

Also known as Hansgraf

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
1582.984385703048
Show 15 more facts
discoverer or inventor
George Observatory
time of discovery or invention
2003-03-24
provisional designation
2003 FS3
site of astronomical discovery
George Observatory
orbital eccentricity
0.2396090828698917
absolute magnitude
16.11
mean anomaly
20.62107058733167
argument of periapsis
101.6639916988699
longitude of ascending node
155.7804655227312
orbital inclination
13.0107995387008
semi-major axis of an orbit
2.658186631137371
periapsis
2.021260970353538
apoapsis
3.295112291921203
time of periapsis
2460909.8254645662
Sources (2)

via Wikidata · CC0

Available in 7 languages

via Wikidata sitelinks · CC0