327 Columbia
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | 22 March 1892 |
| Designations | |
Named after | Christopher Columbus |
| Main belt | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 124.07 yr (45315 d) |
| Aphelion | 2.94998 AU (441.311 Gm) |
| Perihelion | 2.60329 AU (389.447 Gm) |
| 2.77663 AU (415.378 Gm) | |
| Eccentricity | 0.062430 |
| 4.63 yr (1690.0 d) | |
Average orbital speed | 17.88 km/s |
| 213.257° | |
| 0° 12m 46.883s / day | |
| Inclination | 7.14952° |
| 354.816° | |
| 306.356° | |
| Earth MOID | 1.59567 AU (238.709 Gm) |
| Jupiter MOID | 2.22061 AU (332.199 Gm) |
| Jupiter Tisserand parameter | 3.321 |
| Physical characteristics | |
| Dimensions | 26.1 km |
| Mass | unknown |
Mean density | unknown |
Equatorial surface gravity | unknown |
Equatorial escape velocity | unknown |
| 5.9320 h (0.24717 d) | |
| 0.2360±0.061 | |
| Temperature | unknown |
| unknown | |
| 10.0 | |
|
| |
327 Columbia is a typical Main belt asteroid.[1]
It was discovered by Auguste Charlois on March 22, 1892 in Nice and named in honor of Christopher Columbus.
References
- 1 2 "327 Columbia". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016.
External links
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