473 Nolli
| Discovery | |
|---|---|
| Discovered by | Max Wolf |
| Discovery date | February 13, 1901 |
| Designations | |
|
1901 GC; 1940 CD; 1940 CP; 1981 QR; 1986 PP4 | |
| Main belt (Eunomia family) | |
| Orbital characteristics | |
| Epoch March 6, 2006 (JD 2453800.5) | |
| Aphelion | 440.692 Gm (2.946 AU) |
| Perihelion | 356.427 Gm (2.383 AU) |
| 398.559 Gm (2.664 AU) | |
| Eccentricity | 0.106 |
| 1588.361 d (4.35 a) | |
Average orbital speed | 18.20 km/s |
| 85.936° | |
| Inclination | 12.910° |
| 332.405° | |
| 153.614° | |
| Physical characteristics | |
| Dimensions | ~13–28 km[1] |
| Mass | unknown |
Mean density | unknown |
| unknown | |
| unknown | |
| unknown | |
| Albedo | unknown |
| Temperature | unknown |
Spectral type | unknown |
| 11.6[2] | |
|
| |
473 Nolli is a rather small asteroid that may be in the Eunomia family. It was discovered by Max Wolf on February 13, 1901, but only observed for 1 month[3] so it became a "lost asteroid" for many decades. It was recovered in 1987,[4] 86 years later. Almost nothing is known about its characteristics.
References
- ↑ "Absolute Magnitude (H)". NASA/JPL. Retrieved 2014-06-23.
- ↑ "JPL Small-Body Database Browser: 473 Nolli (1901 GC)". Jet Propulsion Laboratory.
- ↑ "(473) Nolli = A901GC = 1940 CD = 1940 CP = 1981 QR = 1986 PP4". IAU Minor Planet Center. Retrieved 2014-06-23.
- ↑ http://cfa-www.harvard.edu/iauc/04200/04292.html#Item1
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