303 Josephina
| Discovery | |
|---|---|
| Discovered by | Elia Millosevich |
| Discovery date | February 12, 1891 |
| Designations | |
| Main belt | |
| Orbital characteristics | |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 499.188 Gm (3.337 AU) |
| Perihelion | 434.707 Gm (2.906 AU) |
| 466.948 Gm (3.121 AU) | |
| Eccentricity | 0.069 |
| 2014.21 d (5.51 a) | |
Average orbital speed | 16.86 km/s |
| 324.8° | |
| Inclination | 6.878° |
| 344.155° | |
| 66.22° | |
| Physical characteristics | |
| Dimensions | 99.0 km |
| Mass | unknown |
Mean density | unknown |
| unknown | |
| unknown | |
| unknown | |
| Albedo | unknown |
| Temperature | unknown |
Spectral type | unknown |
| 8.7 | |
|
| |
303 Josephina is a large Main belt asteroid.[1] It was discovered by Elia Millosevich on February 12, 1891 in Rome. It was first of his two asteroid discoveries. The other was 306 Unitas.
- Orbit diagram
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References
- ↑ "JPL Small-Body Database Browser". JPL. Retrieved 6 April 2015.
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