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EntityQ140197· pop 35· linked from 13 articles

1505 Koranna

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Also known as Koranna

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
Griqua people
Followed by
1506 Xosa
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
22.277
Orbital period
1583.325136043301
Show 17 more facts
discoverer or inventor
Cyril V. Jackson
site of astronomical discovery
Union Observatory
provisional designation
1958 UM
time of discovery or invention
1939-04-21
orbital inclination
14.50602190171534
orbital eccentricity
0.1336394056222259
periapsis
2.303278623484311
apoapsis
3.013857539982451
semi-major axis of an orbit
2.658568081733381
mean anomaly
335.307540698697
longitude of ascending node
248.1244182897692
argument of periapsis
344.5614590454049
absolute magnitude
11.4
albedo
0.107
rotation period
4.451
time of periapsis
2461109.1005318956
Sources (4)

via Wikidata · CC0