331 Etheridgea
From Infogalactic: the planetary knowledge core
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | April 1, 1892 |
| Designations | |
| Main belt | |
| Orbital characteristics | |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 498.969 Gm (3.335 AU) |
| Perihelion | 405.637 Gm (2.712 AU) |
| 452.303 Gm (3.023 AU) | |
| Eccentricity | 0.103 |
| 1920.198 d (5.26 a) | |
|
Average orbital speed
|
17.13 km/s |
| 18.924° | |
| Inclination | 6.052° |
| 22.205° | |
| 335.206° | |
| Physical characteristics | |
| Dimensions | 75.0 km |
| Mass | unknown |
|
Mean density
|
unknown |
| unknown | |
| unknown | |
| unknown | |
| Albedo | unknown |
| Temperature | unknown |
|
Spectral type
|
unknown |
| 9.62 | |
331 Etheridgea is a large main belt asteroid.[1] It was discovered by Auguste Charlois on April 1, 1892 in Nice.
References
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
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