Skip to content
EntityQ652697· pop 22

9244 Višnjan

Sign in to save

Also known as 9244 Visnjan, Višnjan

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
Named after
Višnjan
Follows
9243 Alag
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.396
Orbital period
1830.203140224015
Show 16 more facts
discoverer or inventor
Višnjan Observatory
provisional designation
1998 HV7
site of astronomical discovery
Višnjan Observatory
time of discovery or invention
1998-04-21
orbital eccentricity
0.07840692429901074
absolute magnitude
13.44
orbital inclination
0.9925901242454961
periapsis
2.698607870164858
apoapsis
3.157790015880937
semi-major axis of an orbit
2.928198943022898
mean anomaly
32.41927506548136
longitude of ascending node
237.6829220710108
argument of periapsis
121.3501385517735
albedo
0.248
time of periapsis
2460835.6837249203
Sources (2)

via Wikidata · CC0