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13404 Norris

Image by randomwinner on Pixabay · Pixabay License

EntityQ1090446· pop 17

13404 Norris

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Also known as Norris, (13404) Norris

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
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1268.025343138215
Show 14 more facts
provisional designation
1999 RT177
time of discovery or invention
1999-09-09
orbital eccentricity
0.1040332571201573
orbital inclination
3.52750195409171
periapsis
2.054210259803561
apoapsis
2.531250698715631
semi-major axis of an orbit
2.292730479259596
mean anomaly
100.4518767461179
longitude of ascending node
10.54894365095808
argument of periapsis
87.51569369734919
absolute magnitude
14.79
time of periapsis
2460646.6790958894
Sources (2)

via Wikidata · CC0

Gallery (2)