Skip to content
EntityQ15202139· pop 7

79641 Daniloceirani

Sign in to save

Also known as Daniloceirani

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
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1262.931542395027
Show 14 more facts
discoverer or inventor
Gianluca Masi
orbital eccentricity
0.2585759579415554
absolute magnitude
16.85
mean anomaly
339.8911994898679
argument of periapsis
101.3153547725828
longitude of ascending node
211.9498526227959
orbital inclination
0.895822554752909
time of discovery or invention
1998-09-19
provisional designation
1998 SY2
semi-major axis of an orbit
2.286586256463317
periapsis
1.69533002478232
apoapsis
2.877842488144315
time of periapsis
2461071.0445512333
Sources (3)

via Wikidata · CC0

Available in 7 languages

via Wikidata sitelinks · CC0