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9123 Yoshiko

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Also known as Yoshiko

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
(9124) 1998 FR60
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
10.659
Orbital period
1521.394980460616
Show 17 more facts
discoverer or inventor
Tetsuo Kagawa
provisional designation
1998 FQ11
site of astronomical discovery
Gekko Observatory
time of discovery or invention
1998-03-24
orbital eccentricity
0.208476649353091
absolute magnitude
13.6
orbital inclination
11.88394196885132
periapsis
2.049082446373868
apoapsis
3.128484190666367
semi-major axis of an orbit
2.588783318520118
mean anomaly
225.4932956624981
longitude of ascending node
333.1983577326936
argument of periapsis
211.9223751957511
albedo
0.035
rotation period
3.35923
time of periapsis
2461568.9384022704
Sources (3)

via Wikidata · CC0