Skip to content
EntityQ1556880· pop 11

(8845) 1990 RD

Sign in to save

asteroid

In the Vinony graph

Within Vinony's link graph, (8845) 1990 RD connects to HTML element, list of minor planets: 8001–9000 and JPL Small-Body Database.

It sits within the topics Astronomical objects discovered in 1990, Background asteroids and Discoveries by Henry E. Holt.

Its subject is documented across 12 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
(8846) 1990 RK7
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
11.909
Orbital period
1782.774916651906
Show 16 more facts
discoverer or inventor
Henry E. Holt
site of astronomical discovery
Palomar Observatory
provisional designation
1993 FD35
time of discovery or invention
1990-09-14
orbital eccentricity
0.2247033375471901
albedo
0.065
orbital inclination
7.800819255191389
periapsis
2.230830840391024
apoapsis
3.523949099802019
semi-major axis of an orbit
2.877389970096521
mean anomaly
53.74647849562208
longitude of ascending node
176.4523712644382
argument of periapsis
207.6824325985737
absolute magnitude
13.74
time of periapsis
2460734.339239666
Sources (3)

via Wikidata · CC0

Connections

Categories