Skip to content
EntityQ652288· pop 20

9230 Yasuda

Sign in to save

Also known as Yasuda

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
9231 Shimaken
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
9.135
Orbital period
1981.151296863175
Show 16 more facts
discoverer or inventor
Naoto Satō
site of astronomical discovery
Chichibu Observatory
provisional designation
1998 EK10
time of discovery or invention
1996-12-29
orbital eccentricity
0.1906699333868181
absolute magnitude
13.8
orbital inclination
2.326987164984615
periapsis
2.498456651962341
apoapsis
3.675678611336792
semi-major axis of an orbit
3.087067631649566
mean anomaly
183.444766657849
longitude of ascending node
75.08999887853201
argument of periapsis
301.0049450388645
albedo
0.051
time of periapsis
2461972.118415288
Sources (2)

via Wikidata · CC0