971 Alsatia
Gwedd
asteroid
enwyd ar ôl
o'i flaen
970 Primula[4]
dilynwyd gan
972 Cohnia[4]
digwyddiad pwysig
naming
dyddiad darganfod
23 Tachwedd 1921[3]
safle darganfyddiad seryddol
Arsyllfa Nice[3]
minor planet group
y gwregys asteroid[3]
parent astronomical body
apoapsis
periapsis
argument of periapsis
orbital eccentricity
gogwydd yr orbid
orbital period
rotation period
9.614 awr[3]
semi-major axis of an orbit
longitude of ascending node
mean anomaly
asteroid spectral type
maintioli safonol
10.12[3]
albedo
diamedr
60.867±0.527 cilometr[3]
epoc
September 13, 2023[5]
time of periapsis
Cyfeiriadau
- ↑ Freebase Data Dumps, 28 Hydref 2013
- ↑ 2.0 2.1 2.2 JPL Small-Body Database
- ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 JPL Small-Body Database, 20000971, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000971, 24 Hydref 2023
- ↑ 4.0 4.1 4.2 Minor Planet Center Database
- ↑ 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 JPL Small-Body Database, 20000971, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000971, 24 Ionawr 2024