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10304 Iwaki

Image by Kanenori on Pixabay · Pixabay License

EntityQ1088923· pop 17

10304 Iwaki

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Also known as Iwaki, (10304) Iwaki

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
10305 Grignard
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.62
Orbital period
1504.219951241583
Show 16 more facts
discoverer or inventor
Kazurō Watanabe
site of astronomical discovery
Kitami Observatory
provisional designation
1991 HL4
time of discovery or invention
1989-09-30
orbital eccentricity
0.2804318689802772
orbital inclination
12.73158014388186
periapsis
1.848759984437744
apoapsis
3.289766597660348
semi-major axis of an orbit
2.569263291049046
mean anomaly
257.8566413314354
longitude of ascending node
25.54141316149552
argument of periapsis
46.04902475401963
absolute magnitude
13.48
albedo
0.268
time of periapsis
2461427.2946611
Sources (2)

via Wikidata · CC0

Gallery (2)