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1998 KY26

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EntityQ208785· pop 15· linked from 18 articles

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
Apollo asteroid
Diameter
0.03
Orbital period
497.5731272315354
Image
Asteroid 1998 KY26.faces model.jpg
Show 18 more facts
discoverer or inventor
Spacewatch
time of discovery or invention
1998-05-28
site of astronomical discovery
Arizona
orbital eccentricity
0.2001096420877922
mean anomaly
0.9834375582549875
argument of periapsis
210.003600027044
longitude of ascending node
84.1822629488355
orbital inclination
1.491152969487916
provisional designation
1998 KY26
asteroid spectral type
X-type asteroid
Commons category
1998 KY26
rotation period
0.1784
absolute magnitude
25.7
semi-major axis of an orbit
1.228869202268549
periapsis
0.9829606260298787
apoapsis
1.474777778507219
time of periapsis
2460999.140744163
Sources (4)

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Gallery (2)