Discovery[1] | |
---|---|
Discovered by | K. Reinmuth |
Discovery site | Heidelberg Obs. |
Discovery date | 29 January 1932 |
Designations | |
(1216) Askania | |
Named after | Askania Werke (German manufacturer)[2] |
1932 BL · 1952 DH 1984 YY6 · A909 GF | |
main-belt · (inner) Flora[3][4] · background[5] | |
Orbital characteristics[1] | |
Epoch 4 September 2017 (JD 2458000.5) | |
Uncertainty parameter 0 | |
Observation arc | 110.32 yr (40,295 days) |
Aphelion | 2.6325 AU |
Perihelion | 1.8328 AU |
2.2327 AU | |
Eccentricity | 0.1791 |
3.34 yr (1,219 days) | |
134.38° | |
0° 17m 43.44s / day | |
Inclination | 7.5997° |
121.60° | |
144.64° | |
Physical characteristics | |
7.21±0.38 km[6] 9.62±2.53 km[7] 10.08±0.54 km[8] 10.533±0.089 km[6] | |
6.536±0.003 h[9] | |
0.064±0.009[6] 0.070±0.008[8] 0.136±0.014[6] 0.15±0.09[7] 0.24 (assumed)[3] | |
Tholen = S[1] · S[3] B–V = 0.903[1] | |
13.49[1][3][6][7][8] | |
1216 Askania, provisional designation 1932 BL, is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 9 kilometers in diameter. It was discovered on 29 January 1932, by German astronomer Karl Reinmuth at Heidelberg Observatory in southwest Germany.[10] It was named after the company Askania Werke, a German manufacturer of precision instruments.[2]
jpldata
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