Skip to content
EntityQ6754271· pop 5

(35469) 1998 ED3

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
(35470) 1998 EC8
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.075
Orbital period
1426.825933785418
Show 16 more facts
time of discovery or invention
1998-03-02
discoverer or inventor
Paul G. Comba
site of astronomical discovery
Prescott Observatory
provisional designation
1998 ED3
albedo
0.360
orbital eccentricity
0.08184169938422245
orbital inclination
7.062689087992267
periapsis
2.277364832157091
apoapsis
2.683358891910403
semi-major axis of an orbit
2.480361862033747
mean anomaly
32.41719107830114
longitude of ascending node
103.2298973774795
argument of periapsis
27.92693536968069
absolute magnitude
14.33
time of periapsis
2460672.017530747
Sources (3)

via Wikidata · CC0

Available in 5 languages

via Wikidata sitelinks · CC0