Discovery[1] | |
---|---|
Discovered by | O. Bancilhon |
Discovery site | Algiers Obs. |
Discovery date | 20 February 1934 |
Designations | |
(1333) Cevenola | |
Pronunciation | Occitan: [seveˈnɔlɔ] |
Named after | Cévennes (mountains, France)[2] |
1934 DA · 1951 EX | |
main-belt · Eunomia[3] | |
Orbital characteristics[1] | |
Epoch 16 February 2017 (JD 2457800.5) | |
Uncertainty parameter 0 | |
Observation arc | 82.31 yr (30,064 days) |
Aphelion | 2.9864 AU |
Perihelion | 2.2775 AU |
2.6319 AU | |
Eccentricity | 0.1347 |
4.27 yr (1,560 days) | |
203.92° | |
0° 13m 50.88s / day | |
Inclination | 14.641° |
115.10° | |
336.10° | |
Known satellites | 1 |
Physical characteristics | |
Dimensions | 11.2±1.4 km[4] 11.31±0.99 km[5] 14.54 km (calculated)[3] 15.24±0.74 km[6] 15.262±0.209 km[7] 17.146±0.237 km[8] |
4.877±0.001 h[9] 4.8788±0.0004 h[10] 4.87932±0.00005 h[11] 4.880±0.003 h[10] 4.88±0.02 h[12] 4.88 h[4] | |
0.1662±0.0378[8] 0.209±0.030[6][7] 0.21 (assumed)[3] 0.214±0.081[4] 0.380±0.043[5] | |
Sq[13] · S[3] | |
11.4[5][6][8] · 11.5[1][3] · 12.05±0.12[4] | |
1333 Cevenola, provisional designation 1934 DA, is a binary Eunomian asteroid from the asteroid belt, approximately 15 kilometers in diameter. It was discovered on 20 February 1934, by French astronomer Odette Bancilhon at Algiers Observatory, Algeria in Northern Africa.[14] It was named after the French mountain-range Cévennes,[2] via the Occitan feminine adjective/demonym cevenòla (cévenole in French).
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