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EntityQ1195306· pop 20

Also known as Clanga

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
Q1195271
Follows
Q743990
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.63
Orbital period
1135.132476178546
Show 16 more facts
discoverer or inventor
Tom Gehrels
site of astronomical discovery
Palomar Observatory
provisional designation
3476 T-3
time of discovery or invention
1977-10-16
orbital eccentricity
0.1281848725658945
absolute magnitude
14.99
orbital inclination
1.420015146881662
periapsis
1.856620530551288
apoapsis
2.402586432318525
semi-major axis of an orbit
2.129603481434906
mean anomaly
191.2931171048671
longitude of ascending node
93.59852322489058
argument of periapsis
258.3606768248757
albedo
0.369
time of periapsis
2461532.457393692
Sources (2)

via Wikidata · CC0