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3569 Kumon

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Also known as Kumon

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
Toru Kumon
Followed by
3570 Wuyeesun
Follows
3568 ASCII
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
7.7
Orbital period
1523.876494739527
Show 17 more facts
discoverer or inventor
Karl Wilhelm Reinmuth
site of astronomical discovery
Heidelberg-Königstuhl State Observatory
provisional designation
1984 DJ3
time of discovery or invention
1938-02-20
orbital eccentricity
0.1227078869074452
orbital inclination
14.02303025095504
periapsis
2.273588099072714
apoapsis
2.909607019502003
semi-major axis of an orbit
2.591597559287359
mean anomaly
49.66300227540233
longitude of ascending node
161.7390782301395
argument of periapsis
314.1841627512546
absolute magnitude
12.67
albedo
0.248
rotation period
57.36
time of periapsis
2460790.2769949287
Sources (2)

via Wikidata · CC0