Skip to content
EntityQ19626265· pop 6

(15362) 1996 ED

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

Small body data

(15362) 1996 ED

Orbit class
Main-belt
Semi-major axis
2.268 AU
Eccentricity
0.161
Inclination
5.816 °
Absolute magnitude
13.810 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Followed by
15363 Ysaÿe
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.453
Orbital period
1247.002475759827
Show 17 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
orbital eccentricity
0.1612022017376414
albedo
0.269
orbital inclination
5.81498
periapsis
1.901822032591055
apoapsis
2.632815603632697
semi-major axis of an orbit
2.267318818111876
mean anomaly
271.6606160256067
longitude of ascending node
19.68804739181438
argument of periapsis
53.57784278875813
absolute magnitude
13.83
time of discovery or invention
1996-03-09
provisional designation
1976 JO4
rotation period
31.4
time of periapsis
2461106.4984181197
Sources (4)

via Wikidata · CC0

Available in 6 languages

via Wikidata sitelinks · CC0