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EntityQ540669· pop 24

Also known as Guth

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
3420 Standish
Parent body
Sun
Diameter
34.589
Orbital period
2105.835195377554
Show 17 more facts
discoverer or inventor
Ladislav Brožek
site of astronomical discovery
Kleť Observatory
provisional designation
1981 JZ
time of discovery or invention
1981-05-08
orbital eccentricity
0.06896370165363733
mean anomaly
204.6912565225517
longitude of ascending node
58.34046803718844
argument of periapsis
231.3307994659509
absolute magnitude
11.11
apoapsis
3.437005762815826
semi-major axis of an orbit
3.21526891652068
orbital inclination
17.44518294854349
periapsis
2.993532070225534
albedo
0.07
rotation period
14.43
time of periapsis
2461908.9850504575
Sources (2)

via Wikidata · CC0