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5275 Zdislava

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Also known as Zdislava

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
5276 Gulkis
Parent body
Sun
Minor-planet group
Mars-crossing asteroid
Orbital period
1191.35783116017
Show 17 more facts
discoverer or inventor
Zdeňka Vávrová
site of astronomical discovery
Kleť Observatory
provisional designation
1989 NF1
time of discovery or invention
1986-10-28
orbital eccentricity
0.2539187702620261
orbital inclination
6.058552115884605
periapsis
1.640899484735947
apoapsis
2.757815881182685
semi-major axis of an orbit
2.199357682959316
mean anomaly
22.7472166139558
longitude of ascending node
236.044017801531
argument of periapsis
108.5621730852471
absolute magnitude
13.97
rotation period
5.2008
asteroid spectral type
S-type asteroid
time of periapsis
2460925.2220148607
Sources (2)

via Wikidata · CC0