1657 Roemera
| Discovery | |
|---|---|
| Discovered by | Paul Wild |
| Discovery date | March 6, 1961 |
| Designations | |
Named after | Elizabeth Roemer |
| 1961 EA | |
| Main belt | |
| Orbital characteristics | |
| Epoch December 1, 2005 (JD2453705.5 ) | |
| Aphelion | 2.900 AU |
| Perihelion | 1.798 AU |
| 2.349 AU | |
| Eccentricity | 0.235 |
| 1314.921 d | |
Average orbital speed | 19.163 km/s |
| 157.949° | |
| Inclination | 23.405 ° |
| 105.451° | |
| 53.935° | |
| Physical characteristics | |
| Dimensions | ? km |
| 34 h | |
Spectral type | S |
| 16.9 | |
|
| |
The minor planet 1657 Roemera was discovered in 1961 by Paul Wild, and named for Elizabeth Roemer, an American astronomer.
References
- telnet://ssd.jpl.nasa.gov:6775 telnet for JPL Horizons, easier and more comprehensive than web version
See also: List of asteroids
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