366 Vincentina

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366 Vincentina
Discovery
Discovered by Auguste Charlois
Discovery date 21 March 1893
Designations
Named after
Vincenzo Cerulli
1893 W; A909 BN;
1931 AS
Main belt
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 118.13 yr (43147 d)
Aphelion 3.31800 AU (496.366 Gm)
Perihelion 2.97001 AU (444.307 Gm)
3.14400 AU (470.336 Gm)
Eccentricity 0.055342
5.57 yr (2036.2 d)
16.77 km/s
283.472°
0° 10m 36.476s / day
Inclination 10.5798°
346.728°
332.371°
Earth MOID 1.9618 AU (293.48 Gm)
Jupiter MOID 1.96322 AU (293.694 Gm)
Jupiter Tisserand parameter 3.181
Physical characteristics
Dimensions 93.75±3.2 km
Mass unknown
Mean density
unknown
Equatorial surface gravity
unknown
Equatorial escape velocity
unknown
12.7365 h (0.53069 d)
0.0800±0.006
Temperature ~158 K
unknown
8.7

366 Vincentina is a fairly large main belt asteroid.

Vincentina was discovered on March 21, 1893 by Auguste Charlois, and named after Vincenzo Cerulli, an Italian astronomer.

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