Astronomy:366 Vincentina
From HandWiki
 Lightcurve-base 3D-model of 366 Vincentina. | |
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | 21 March 1893 |
| Designations | |
| (366) Vincentina | |
| Named after | Vincenzo Cerulli |
| 1893 W; A909 BN; 1931 AS | |
| Minor planet category | Main belt |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 118.13 yr (43147 d) |
| |{{{apsis}}}|helion}} | 3.31800 astronomical unit|AU (496.366 Gm) |
| |{{{apsis}}}|helion}} | 2.97001 AU (444.307 Gm) |
| 3.14400 AU (470.336 Gm) | |
| Eccentricity | 0.055342 |
| Orbital period | 5.57 yr (2036.2 d) |
| Mean anomaly | 283.472° |
| Mean motion | 0° 10m 36.476s / day |
| Inclination | 10.5798° |
| Longitude of ascending node | 346.728° |
| 332.371° | |
| Physical characteristics | |
| Dimensions | 92±6 km[2] 87+14 −6 km[2] |
| Rotation period | 12.7365 h (0.53069 d) |
| Geometric albedo | 0.0800±0.006 |
| Absolute magnitude (H) | 8.7 |
366 Vincentina is a fairly large main belt asteroid.
Vincentina was discovered on 21 March 1893 by Auguste Charlois, and named after Vincenzo Cerulli, an Italian astronomer.
References
- ↑ "366 Vincentina (1893 W)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=366;cad=1.
- ↑ 2.0 2.1 Choukroun, A.; Marciniak, A.; Ďurech, J.; Perła, J.; Ogłoza, W.; Szakats, R.; Molnar, L.; Pal, A. et al. (2025). "Asteroid sizes determined with thermophysical model and stellar occultations". Astronomy & Astrophysics 698: A298. doi:10.1051/0004-6361/202554476. Bibcode: 2025A&A...698A.298C.
- The Asteroid Orbital Elements Database
- Minor Planet Discovery Circumstances
- Asteroid Albedo Compilation
External links
- 366 Vincentina at AstDyS-2, Asteroids—Dynamic Site
- 366 Vincentina at the JPL Small-Body Database
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