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5121 Numazawa

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Also known as Numazawa

asteroid

In the Vinony graph

Within Vinony's link graph, 5121 Numazawa connects to HTML element, list of minor planets: 5001–6000 and JPL Small-Body Database.

It sits within the topics Astronomical objects discovered in 1989, Discoveries by Kazuro Watanabe and Discoveries by Masayuki Yanai.

Its subject is documented across 23 Wikipedia language editions.

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
5122 Mucha
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
7.241
Orbital period
1217.021505280151
Show 17 more facts
discoverer or inventor
Kazurō Watanabe
site of astronomical discovery
Kitami Observatory
provisional designation
1989 AX1
time of discovery or invention
1989-01-15
orbital eccentricity
0.1709560497488982
longitude of ascending node
358.1995575365385
argument of periapsis
21.07825413632129
absolute magnitude
13.35
orbital inclination
6.454581662620972
periapsis
1.849456431450341
apoapsis
2.612204330660463
semi-major axis of an orbit
2.230830381055402
mean anomaly
103.6467140253271
albedo
0.256
rotation period
2.6646
time of periapsis
2460650.1103335544
Sources (2)

via Wikidata · CC0

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