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EntityQ583765· pop 22· linked from 46 articles

Also known as Enya

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
Enya
Followed by
6434 Jewitt
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
7.416
Orbital period
1347.368616425524
Show 17 more facts
discoverer or inventor
Antonín Mrkos
site of astronomical discovery
Kleť Observatory
provisional designation
1989 WZ4
time of discovery or invention
1978-11-18
orbital eccentricity
0.2183231146868306
absolute magnitude
14.36
periapsis
1.866176015247514
apoapsis
2.908625569168925
semi-major axis of an orbit
2.387400792208219
mean anomaly
273.1697158793448
longitude of ascending node
87.27230781075727
argument of periapsis
317.2395527654072
orbital inclination
8.63381518647961
albedo
0.081
rotation period
7.4
time of periapsis
2461325.4788882765
Sources (3)

via Wikidata · CC0