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EntityQ621385· pop 23· linked from 8 articles

Also known as Kaye

Main-belt 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
Danny Kaye
Followed by
Q43962
Follows
Q621379
Parent body
Sun
Diameter
21.624
Orbital period
2113.093880372937
Show 18 more facts
discoverer or inventor
Antonín Mrkos
site of astronomical discovery
Kleť Observatory
provisional designation
1991 XM1
time of discovery or invention
1987-02-24
orbital eccentricity
0.1036348345758605
absolute magnitude
11.92
orbital inclination
14.41432280011138
periapsis
2.88867410018529
apoapsis
3.556632370015246
semi-major axis of an orbit
3.222653235100268
mean anomaly
231.9394303915807
longitude of ascending node
274.7697147806724
argument of periapsis
271.4492057486423
albedo
0.085
rotation period
10.006
Commons category
6546 Kaye
time of periapsis
2461752.177794324
Sources (2)

via Wikidata · CC0