Skip to content
EntityQ1064075· pop 21

9112 Hatsulars

Sign in to save

Also known as 1997 BU3, Hatsulars, (9112) Hatsulars

main-belt minor planet

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
(9113) 1997 CN5
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
12.849
Orbital period
2001.351738017975
Show 17 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1997 BU3
time of discovery or invention
1997-01-31
orbital eccentricity
0.1444003611508488
absolute magnitude
13.25
orbital inclination
2.803993949108339
periapsis
2.6592178856235
apoapsis
3.556815326359519
semi-major axis of an orbit
3.10801660599151
mean anomaly
348.1964008581052
longitude of ascending node
100.0527472519972
argument of periapsis
167.0455341020713
albedo
0.092
rotation period
36.5372
time of periapsis
2461066.119871271
Sources (2)

via Wikidata · CC0