Skip to content
74818 Iten

Image by Nala_Subrada on Pixabay · Pixabay License

EntityQ15187788· pop 7

74818 Iten

Sign in to save

Also known as Iten

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
Diameter
2.286
Orbital period
1339.835975288595
Show 16 more facts
discoverer or inventor
Stefano Sposetti
site of astronomical discovery
Osservatorio Astronomico di Gnosca
orbital eccentricity
0.1438943430163917
absolute magnitude
15.84
mean anomaly
0.8803854440543603
argument of periapsis
42.44793760308141
orbital inclination
8.78467935473244
time of discovery or invention
1999-10-07
provisional designation
1999 TW10
albedo
0.148
semi-major axis of an orbit
2.378494428882777
periapsis
2.036242535670542
apoapsis
2.720746322095012
longitude of ascending node
44.9586255563744
time of periapsis
2460997.223410861
Sources (2)

via Wikidata · CC0

Gallery (2)

Available in 7 languages

via Wikidata sitelinks · CC0