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EntityQ1483890· pop 13

Also known as (9788) 1995 EQ1

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
Junko Yagami
Followed by
(9789) 1995 GO7
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
10.443
Orbital period
1982.830413005819
Show 16 more facts
provisional designation
1991 PS19
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
time of discovery or invention
1995-03-11
orbital eccentricity
0.1369938538893532
absolute magnitude
13.68
orbital inclination
1.899237396510064
periapsis
2.665663457535733
apoapsis
3.511959887440923
semi-major axis of an orbit
3.088811672488328
mean anomaly
215.9551719440934
longitude of ascending node
80.11568868738554
argument of periapsis
122.6973022442264
albedo
0.093
time of periapsis
2461793.8790719598
Sources (2)

via Wikidata · CC0