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 | |
| 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) | |
|
Average orbital speed
|
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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