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EntityQ1480420· pop 11

13586 Copenhagen

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Also known as (13586) 1993 TY22

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
Copenhagen
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
8.409
Orbital period
1898.374967416409
Show 16 more facts
site of astronomical discovery
La Silla Observatory
discoverer or inventor
Eric Walter Elst
provisional designation
1998 SK56
time of discovery or invention
1993-10-09
orbital eccentricity
0.07331051251195661
orbital inclination
9.733708574125101
periapsis
2.780502462876141
apoapsis
3.22043420559344
semi-major axis of an orbit
3.000468334234791
mean anomaly
134.384168115424
longitude of ascending node
187.0976070947445
argument of periapsis
119.0614610210114
absolute magnitude
13.5
albedo
0.144
time of periapsis
2460291.856831202
Sources (2)

via Wikidata · CC0