Discovery[1] | |
---|---|
Discovered by | E. Delporte |
Discovery site | Uccle Obs. |
Discovery date | 29 November 1932 |
Designations | |
(1366) Piccolo | |
Named after | Auguste Cauvin[2] (Chief-editor Le Soir) |
1932 WA · 1930 FA1 1931 PC · 1931 RJ1 1935 GM · 1935 JM 1950 KL · 1961 TL1 1961 VP · A916 NB | |
main-belt · (outer)[3] background[4] | |
Orbital characteristics[1] | |
Epoch 4 September 2017 (JD 2458000.5) | |
Uncertainty parameter 0 | |
Observation arc | 84.51 yr (30,868 days) |
Aphelion | 3.2803 AU |
Perihelion | 2.4686 AU |
2.8745 AU | |
Eccentricity | 0.1412 |
4.87 yr (1,780 days) | |
245.21° | |
0° 12m 7.92s / day | |
Inclination | 9.4758° |
24.147° | |
282.70° | |
Physical characteristics | |
26.92±1.03 km[5] 27.50 km (derived)[3] 27.55±1.8 km[6] 28.02±2.68 km[7] 29.9 km[8] | |
16.048±0.003 h[9] 16.05±0.05 h[9] 16.1834±0.0005 h[10] 16.57 h[11] | |
0.131[8] 0.1447 (derived)[3] 0.1538±0.022[6] 0.167±0.014[5] 0.199±0.251[7] | |
X[12] · S[3] B–V = 0.710[1] U–B = 0.180[1] | |
10.14[7] · 10.24±0.30[12] · 10.45[1][5][6][8] · 10.52[3][11] | |
1366 Piccolo, provisional designation 1932 WA, is an asteroid from the background population of the outer asteroid belt, approximately 28 kilometers in diameter. It was discovered on 29 November 1932, by astronomer Eugène Delporte at the Royal Observatory of Belgium in Uccle.[13] The asteroid was named after Auguste Cauvin, chief-editor of the Belgian newspaper Le Soir.[2]
jpldata
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