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16128 Kirfrieda

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Also known as Kirfrieda, (16128) Kirfrieda

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
16129 Kevingao
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.107
Orbital period
1372.203926161207
Show 15 more facts
provisional designation
1999 XS92
time of discovery or invention
1999-12-07
orbital eccentricity
0.1449275759293707
argument of periapsis
296.4682092336048
absolute magnitude
15.74
orbital inclination
1.379303036347547
periapsis
2.066409491066795
apoapsis
2.766887509038797
semi-major axis of an orbit
2.416648500052796
mean anomaly
324.3928053754248
longitude of ascending node
157.2708514076811
albedo
0.251
time of periapsis
2461136.223145176
Sources (2)

via Wikidata · CC0