Skip to content
EntityQ18702953· pop 6

(14865) 1990 QE7

Sign in to save

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
Followed by
(14866) 1990 RF1
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.579
Orbital period
1474.987549814352
Show 16 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
orbital eccentricity
0.1188969731268706
albedo
0.380
orbital inclination
2.137463777203002
periapsis
2.234360842105751
apoapsis
2.837374866339336
semi-major axis of an orbit
2.535867854222543
mean anomaly
109.4759866886237
longitude of ascending node
142.8464379390389
argument of periapsis
318.7715798232602
absolute magnitude
14.21
time of discovery or invention
1990-08-20
provisional designation
1990 QE7
time of periapsis
2460351.956340641
Sources (3)

via Wikidata · CC0

Available in 6 languages

via Wikidata sitelinks · CC0