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6844 Shpak

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EntityQ713868· pop 18

6844 Shpak

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Also known as Shpak

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
6845 Mansurova
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.249
Orbital period
1209.497132068174
Show 17 more facts
discoverer or inventor
Tamara Smirnova
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
1991 PS7
time of discovery or invention
1975-11-03
orbital eccentricity
0.100110564858321
absolute magnitude
14.2
orbital inclination
5.310529267480947
periapsis
1.999217741584929
apoapsis
2.444034203628031
semi-major axis of an orbit
2.22162597260648
mean anomaly
45.18569825237366
longitude of ascending node
133.7295548776958
argument of periapsis
283.7371829869368
albedo
0.295
rotation period
225.32
time of periapsis
2460848.688965426
Sources (2)

via Wikidata · CC0

Gallery (2)