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EntityQ2069347· pop 9

38238 Holíč

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Also known as Holíč

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
Holíč
Followed by
(38239) 1999 OR3
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1513.175637160646
Show 15 more facts
time of discovery or invention
1999-07-18
provisional designation
1999 OW
site of astronomical discovery
Modra Observatory
orbital eccentricity
0.3174317505058529
orbital inclination
6.514064657687155
periapsis
1.760651326712908
apoapsis
3.398250594135976
semi-major axis of an orbit
2.579450960424442
mean anomaly
113.3744784028653
longitude of ascending node
162.6352096176075
argument of periapsis
172.64256677696
absolute magnitude
15.05
rotation period
11.71
time of periapsis
2460523.9569483474
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