Skip to content
EntityQ2617575· pop 14

18774 Lavanture

Sign in to save

Also known as Lavanture

asteroid

In the Vinony graph

Within Vinony's link graph, 18774 Lavanture connects to HTML element, list of minor planets: 18001–19000 and JPL Small-Body Database.

It is catalogued under topics including Astronomical objects discovered in 1999, Discoveries by LINEAR and Minor planet object redirects (numbered).

Its subject is documented across 15 Wikipedia language editions.

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
18775 Donaldeng
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
7.661
Orbital period
1362.39691209011
Show 15 more facts
provisional designation
2000 RY1
time of discovery or invention
1999-05-10
orbital eccentricity
0.1176391410471426
orbital inclination
2.786229736384132
periapsis
2.12218407199094
apoapsis
2.688056659923312
semi-major axis of an orbit
2.405120365957126
mean anomaly
45.32529290255124
longitude of ascending node
16.50898291902446
argument of periapsis
205.4435725545255
absolute magnitude
14.66
albedo
0.054
time of periapsis
2460828.969335861
Sources (2)

via Wikidata · CC0

Connections

Categories