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2594 Acamas

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Also known as Acamas

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
Named after
Acamas
Followed by
2595 Gudiachvili
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
25.874
Orbital period
4157.034910274702
Image
Орбита астероида 2594 (обнов).jpg
Show 18 more facts
discoverer or inventor
Charles T. Kowal
site of astronomical discovery
Palomar Observatory
provisional designation
1978 TB
time of discovery or invention
1978-10-04
orbital eccentricity
0.08488361200949728
orbital inclination
5.534817639963625
periapsis
4.630200839146277
apoapsis
5.489169548949823
semi-major axis of an orbit
5.05968519404805
mean anomaly
123.4088041615582
longitude of ascending node
356.691187625425
argument of periapsis
280.7972466515644
absolute magnitude
11.95
Commons category
2594 Acamas
albedo
0.06
rotation period
25.954
time of periapsis
2459575.4591468475
Sources (3)

via Wikidata · CC0