Skip to content
EntityQ3597382· pop 11

13657 Badinter

Sign in to save

Also known as Badinter

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
13658 Sylvester
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1377.464836150389
Show 16 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
provisional designation
1997 EB54
time of discovery or invention
1997-03-08
orbital eccentricity
0.1950769927791302
orbital inclination
2.306297650018189
periapsis
1.950184665276144
apoapsis
2.895458080132464
semi-major axis of an orbit
2.422821372704304
mean anomaly
129.0699501450142
longitude of ascending node
1.109608579109947
argument of periapsis
299.0774057897421
absolute magnitude
14.11
rotation period
4.545
time of periapsis
2460506.6407840876
Sources (2)

via Wikidata · CC0