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3596 Meriones

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Also known as (3596) Meriones, Meriones

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
Meriones
Followed by
3597 Kakkuri
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
87.38
Orbital period
4318.511932944822
Show 18 more facts
discoverer or inventor
Karl Augustesen
site of astronomical discovery
Brorfelde Observatory
provisional designation
1985 VO
time of discovery or invention
1985-11-14
orbital inclination
23.50603901285893
orbital eccentricity
0.07481309848806302
absolute magnitude
9.26
periapsis
4.801606952866545
apoapsis
5.578148629534756
semi-major axis of an orbit
5.189877791200651
mean anomaly
113.6749852057778
longitude of ascending node
356.7005358580619
argument of periapsis
67.69694018578974
Commons category
3596 Meriones
albedo
0.048
rotation period
6.54
time of periapsis
2459636.87005531
Sources (3)

via Wikidata · CC0