Skip to content
EntityQ19625821· pop 5

(14531) 1997 PM2

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
Followed by
(14532) 1997 QM
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
8.116
Orbital period
1744.621283839784
Show 17 more facts
discoverer or inventor
George R. Viscome
site of astronomical discovery
Palomar Observatory
orbital eccentricity
0.1502847800395977
albedo
0.073
longitude of ascending node
304.6628454527516
argument of periapsis
119.7341143005197
absolute magnitude
14.34
orbital inclination
4.593354554485698
periapsis
2.409952912279917
apoapsis
3.26242497543692
semi-major axis of an orbit
2.836188943858419
mean anomaly
215.7409032419357
time of discovery or invention
1997-08-07
provisional designation
1993 XW1
rotation period
3.4554
time of periapsis
2461499.604140532
Sources (3)

via Wikidata · CC0

Available in 5 languages

via Wikidata sitelinks · CC0