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5358 Meineko

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Also known as (5358) 1992 QH, 1992 QH

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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
13.749
Orbital period
1766.477203436095
Show 17 more facts
discoverer or inventor
Hiroshi Kaneda
provisional designation
1987 QA3
time of discovery or invention
1992-08-26
orbital eccentricity
0.1860721085945287
orbital inclination
11.09705050023424
periapsis
2.327692842737603
apoapsis
3.391960869382272
semi-major axis of an orbit
2.859826856059938
mean anomaly
258.0242751031868
longitude of ascending node
335.3504165946247
argument of periapsis
84.9770770467062
absolute magnitude
11.76
site of astronomical discovery
Kushiro
albedo
0.235
rotation period
65.1696
time of periapsis
2461500.8827592614
Sources (4)

via Wikidata · CC0