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EntityQ2621899· pop 16

15042 Anndavgui

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Also known as Anndavgui

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
(15043) 1998 XW9
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.057
Orbital period
2006.025317506585
Show 16 more facts
discoverer or inventor
Jean-Claude Merlin
provisional designation
1998 XZ8
time of discovery or invention
1998-12-14
site of astronomical discovery
Le Creusot
orbital eccentricity
0.3138724219238245
periapsis
2.135814501624156
apoapsis
4.089892115832438
semi-major axis of an orbit
3.112853308728297
mean anomaly
356.5783157713954
longitude of ascending node
309.0528375322951
argument of periapsis
81.92431718976886
absolute magnitude
13.68
orbital inclination
16.92579893561697
albedo
0.398
time of periapsis
2461019.566625531
Sources (3)

via Wikidata · CC0