377 Campania
.png) A three-dimensional model of 377 Campania based on its light curve. | |
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | 20 September 1893 |
| Designations | |
Named after | Campania |
| 1893 AN | |
| Main belt | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 122.52 yr (44749 d) |
| Aphelion | 2.9003 AU (433.88 Gm) |
| Perihelion | 2.47956 AU (370.937 Gm) |
| 2.68996 AU (402.412 Gm) | |
| Eccentricity | 0.078214 |
| 4.41 yr (1611.4 d) | |
Average orbital speed | 18.16 km/s |
| 273.255° | |
| 0° 13m 24.247s / day | |
| Inclination | 6.6781° |
| 210.126° | |
| 196.069° | |
| Earth MOID | 1.48772 AU (222.560 Gm) |
| Jupiter MOID | 2.43363 AU (364.066 Gm) |
| TJupiter | 3.358 |
| Physical characteristics | |
| Dimensions | 91.05±2.0 km |
| 11.664 h (0.4860 d)[1] 8.507 h[2] | |
| 0.0592±0.003 | |
| 8.89 | |
377 Campania is a large main belt asteroid that was discovered by French astronomer Auguste Charlois on September 20, 1893 in Nice.
Photometric observations of this asteroid made at the Torino Observatory in Italy during 1990–1991 were used to determine a synodic rotation period of 8.507 ± 0.003 hours.[2]
References
- ^ a b Yeomans, Donald K., "377 Campania", JPL Small-Body Database Browser, NASA Jet Propulsion Laboratory, retrieved 11 May 2016.
- ^ a b di Martino, M.; et al. (February 1994), "Lightcurves and rotational periods of nine main belt asteroids", Icarus, vol. 107, no. 2, pp. 269–275, Bibcode:1994Icar..107..269D, doi:10.1006/icar.1994.1022.
External links
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