274 Philagoria
| Discovery | |
|---|---|
| Discovered by | Johann Palisa |
| Discovery date | April 3, 1888 |
| Designations | |
| Main belt | |
| Orbital characteristics | |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 512.612 Gm (3.427 AU) |
| Perihelion | 397.694 Gm (2.658 AU) |
| 455.153 Gm (3.043 AU) | |
| Eccentricity | 0.126 |
| 1938.375 d (5.31 a) | |
Average orbital speed | 17.08 km/s |
| 344.327° | |
| Inclination | 3.681° |
| 92.906° | |
| 120.37° | |
| Physical characteristics | |
| Dimensions | 27.0 km |
| Mass | unknown |
Mean density | unknown |
| unknown | |
| unknown | |
| 17.915 hours | |
| Albedo | 0.228 ±0.047 |
| Temperature | unknown |
Spectral type | L |
| 10.08 | |
|
| |
274 Philagoria is a typical Main belt asteroid.
It was discovered by Johann Palisa on April 3, 1888 in Vienna.[1]
References
- ↑ Lutz D. Schmadel (10 June 2012). Dictionary of Minor Planet Names. Springer Science & Business Media. p. 37. ISBN 978-3-642-29718-2.
External links
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