Skip to content
EntityQ728419· pop 28

2808 Belgrano

Sign in to save

Also known as Belgrano

main-belt 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
Manuel Belgrano
Followed by
2809 Vernadskij
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
14.954
Orbital period
1903.679224574898
Show 17 more facts
discoverer or inventor
Félix Aguilar Observatory
site of astronomical discovery
Leoncito Astronomical Complex
provisional designation
1981 EE8
time of discovery or invention
1976-04-23
orbital eccentricity
0.08115708874582615
orbital inclination
8.964919190831944
periapsis
2.762092157761861
apoapsis
3.250017472581254
semi-major axis of an orbit
3.006054815171558
mean anomaly
301.9358784881845
longitude of ascending node
314.2849627036433
argument of periapsis
117.0867239124468
absolute magnitude
11.61
albedo
0.301
rotation period
195.83
time of periapsis
2461307.542949487
Sources (2)

via Wikidata · CC0