Skip to content
EntityQ1032115· pop 12

(7569) 1989 BK

Sign in to save

asteroid

In the Vinony graph

Within Vinony's link graph, (7569) 1989 BK connects to HTML element, list of minor planets: 7001–8000 and JPL Small-Body Database.

It sits within the topics Alinda asteroids, Astronomical objects discovered in 1989 and Discoveries by Yoshiaki Oshima.

Vinony links it to 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
(7570) 1989 CP
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1489.322864923884
Show 17 more facts
discoverer or inventor
Yoshiaki Oshima
provisional designation
2017 YY22
site of astronomical discovery
Gekko Observatory
time of discovery or invention
1989-01-28
orbital eccentricity
0.2991265568569073
albedo
0.309
orbital inclination
8.76659123455215
periapsis
1.788819654004135
apoapsis
3.315724316108664
semi-major axis of an orbit
2.5522719850564
mean anomaly
56.04206182249164
longitude of ascending node
93.11035901594113
argument of periapsis
316.6541612854869
absolute magnitude
13.31
rotation period
3.6
time of periapsis
2460768.653544251
Sources (4)

via Wikidata · CC0

Connections

Categories