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EntityQ2620012· pop 15

17029 Cuillandre

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Also known as Cuillandre

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
Followed by
17030 Sierks
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1737.845187499443
Show 15 more facts
discoverer or inventor
OCA-DLR Asteroid Survey
site of astronomical discovery
Caussols
provisional designation
2000 KE57
time of discovery or invention
1999-03-17
orbital eccentricity
0.05966692002119903
absolute magnitude
13.68
orbital inclination
1.53414410728412
periapsis
2.660052165628755
apoapsis
2.997628548291729
semi-major axis of an orbit
2.828840356960242
mean anomaly
111.1055682082082
longitude of ascending node
202.0408618378161
argument of periapsis
110.3618162876328
time of periapsis
2460464.1547860694
Sources (2)

via Wikidata · CC0