Skip to content
5595 Roth

Image by louislepron on Pixabay · Pixabay License

EntityQ1081712· pop 22

Also known as Roth, (5595) Roth

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
5596 Morbidelli
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
9.828
Orbital period
1641.511930930605
Show 17 more facts
discoverer or inventor
Henry E. Holt
site of astronomical discovery
Palomar Observatory
provisional designation
1987 UU
time of discovery or invention
1991-08-05
orbital eccentricity
0.1641683806290209
orbital inclination
9.827453977838285
periapsis
2.276228591914077
apoapsis
3.170391371152397
semi-major axis of an orbit
2.723309981533237
mean anomaly
170.6415016436855
longitude of ascending node
129.5039782463486
argument of periapsis
262.4193167465563
absolute magnitude
12.61
albedo
0.201
asteroid spectral type
S-type asteroid
time of periapsis
2460222.416497611
Sources (2)

via Wikidata · CC0

Gallery (2)