8564 Anomalocaris
asteroid
enwyd ar ôl
Anomalocaris
o'i flaen
(8563) 1995 US
dilynwyd gan
(8565) 1995 WB6
digwyddiad pwysig
naming
dyddiad darganfod
17 Hydref 1995[3]
safle darganfyddiad seryddol
Nachi-Katsuura Observatory[3]
parent astronomical body
apoapsis
3.634 uned seryddol[6]
periapsis
2.8650681 uned seryddol[6]
argument of periapsis
336.57185 degree[6]
gogwydd yr orbid
12.26059 degree[6]
rotation period
20.329 awr[3]
semi-major axis of an orbit
3.2496235 uned seryddol[6]
longitude of ascending node
6.99195 degree[6]
albedo
diamedr
16.87±0.061 cilometr[3]
epoc
September 13, 2023[7]
time of periapsis
dynodiad dros dro
1995 UL3[3]
Cyfeiriadau
- ↑ Freebase Data Dumps, 28 Hydref 2013
- ↑ JPL Small-Body Database, 22 Tachwedd 2023
- ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 JPL Small-Body Database, 20008564, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20008564, 22 Tachwedd 2023
- ↑ 4.0 4.1 Minor Planet Center Database
- ↑ JPL Small-Body Database
- ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 https://www.minorplanetcenter.net/db_search/show_object?object_id=8564
- ↑ 7.00 7.01 7.02 7.03 7.04 7.05 7.06 7.07 7.08 7.09 JPL Small-Body Database, 20008564, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20008564, 5 Chwefror 2024