Skip to content
EntityQ154044· pop 26· linked from 5 articles

4429 Chinmoy

Sign in to save

Also known as Chinmoy

asteroid of the main belt

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
4430 Govorukhin
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.87
Orbital period
1341.48788770172
Image
Asteroid-4429-Chinmoy.jpg
Show 18 more facts
discoverer or inventor
Nikolai Chernykh
site of astronomical discovery
Crimean Astrophysical Observatory
provisional designation
1987 DL2
time of discovery or invention
1978-09-12
orbital eccentricity
0.2131688964379782
absolute magnitude
14.7
orbital inclination
1.457739957342745
periapsis
1.873011333411737
apoapsis
2.887886716836978
semi-major axis of an orbit
2.380449025124358
mean anomaly
281.2658523344971
longitude of ascending node
326.8402192483625
argument of periapsis
67.99678847636297
Commons category
4429 Chinmoy
albedo
0.366
rotation period
44.99
time of periapsis
2461293.891404005
Sources (2)

via Wikidata · CC0