Skip to content
EntityQ685492· pop 19

7713 Tsutomu

Sign in to save

Also known as Tsutomu

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
7714 Briccialdi
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.142
Orbital period
1394.711005476243
Show 17 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1997 JT1
time of discovery or invention
1995-12-17
orbital eccentricity
0.1894586867319248
absolute magnitude
14.81
orbital inclination
2.375681294516851
periapsis
1.980154253756881
apoapsis
2.905850250499579
semi-major axis of an orbit
2.44300225212823
mean anomaly
319.2243166616207
longitude of ascending node
160.8775975394796
argument of periapsis
259.2735352585144
albedo
0.149
rotation period
2.906
time of periapsis
2461158.473039744
Sources (2)

via Wikidata · CC0