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4720 Tottori

Image by Kanenori on Pixabay · Pixabay License

EntityQ918433· pop 25

4720 Tottori

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Also known as Tottori

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

Small body data

(4720) Tottori

Orbit class
Main-belt
Semi-major axis
2.225 AU
Eccentricity
0.145
Inclination
5.875 °
Absolute magnitude
13.210 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Named after
Tottori
Followed by
4721 Atahualpa
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.049
Orbital period
1212.583603185665
Show 16 more facts
discoverer or inventor
Hiroshi Kaneda
provisional designation
1990 YG
time of discovery or invention
1990-12-19
site of astronomical discovery
Kushiro
orbital eccentricity
0.1450973355400711
orbital inclination
5.874519618360804
periapsis
1.902503715519662
apoapsis
2.548304065554545
semi-major axis of an orbit
2.225403890537104
mean anomaly
231.1244105407928
longitude of ascending node
121.2461847418311
argument of periapsis
287.269526441347
absolute magnitude
13.22
albedo
0.305
time of periapsis
2461434.5900739697
Sources (3)

via Wikidata · CC0

Gallery (2)