Skip to content
EntityQ632877· pop 15

5280 Andrewbecker

Sign in to save

Also known as (5280) 1988 PT, Andrewbecker

main-belt minor planet

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
Andrew C. Becker
Followed by
5281 Lindstrom
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
11.064
Orbital period
1518.48492464783
Show 16 more facts
site of astronomical discovery
Palomar Observatory
provisional designation
1979 HX3
time of discovery or invention
1988-08-11
orbital eccentricity
0.2118604386033669
orbital inclination
12.90062349405211
periapsis
2.037719961015957
apoapsis
3.133242291925612
semi-major axis of an orbit
2.585481126470784
mean anomaly
52.99473802042117
longitude of ascending node
195.6194933608313
argument of periapsis
41.37471575199098
absolute magnitude
13.85
albedo
0.05
rotation period
6.23071
time of periapsis
2460776.9674700843
Sources (2)

via Wikidata · CC0