Skip to content
EntityQ558628· pop 18

6289 Lanusei

Sign in to save

Also known as (6289) 1984 HP1

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
Lanusei
Followed by
(6290) 1985 CA2
Follows
6288 Fouts
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
11.633
Orbital period
2065.22309556915
Show 17 more facts
discoverer or inventor
Vincenzo Zappalà
site of astronomical discovery
La Silla Observatory
provisional designation
1991 PZ6
time of discovery or invention
1984-04-28
orbital eccentricity
0.1250841750765379
absolute magnitude
12.95
orbital inclination
2.097816042176758
periapsis
2.776804488708748
apoapsis
3.570787838705523
semi-major axis of an orbit
3.173796163707136
mean anomaly
120.9987065150912
longitude of ascending node
41.55121136672076
argument of periapsis
167.3836159705229
albedo
0.099
rotation period
12.901
time of periapsis
2460306.362991031
Sources (2)

via Wikidata · CC0