473 Nolli
| Discovery [1] | |
|---|---|
| Discovered by | Max Wolf |
| Discovery site | Heidelberg Obs. |
| Discovery date | 13 February 1901 |
| Designations | |
| 1901 GC, 1940 CD 1940 CP, 1981 QR 1986 PP4 | |
| Main belt Eunomia family | |
| Orbital characteristics [1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 115.18 yr (42068 d) |
| Aphelion | 2.9454 AU (440.63 Gm) |
| Perihelion | 2.3809 AU (356.18 Gm) |
| 2.6632 AU (398.41 Gm) | |
| Eccentricity | 0.10599 |
| 4.35 yr (1587.5 d) | |
Average orbital speed | 18.5 km/s[2] |
| 229.46° | |
| 0° 13m 36.408s / day | |
| Inclination | 12.917° |
| 332.24° | |
| 152.30° | |
| Earth MOID | 1.40107 AU (209.597 Gm) |
| Jupiter MOID | 2.10905 AU (315.509 Gm) |
| TJupiter | 3.341 |
| Physical characteristics | |
| Dimensions | ~ 13–28 km[3] |
| 3.0785 h (0.12827 d) | |
| 11.7 | |
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[2] so it became a lost asteroid for many decades. It was recovered in 1987 86 years later.,[4] Almost nothing is known about its characteristics.
References
- ^ a b "JPL Small-Body Database Browser: 473 Nolli (1901 GC)" (2015-06-28 last obs). Jet Propulsion Laboratory. Retrieved 9 May 2016.
- ^ a b "(473) Nolli = A901GC = 1940 CD = 1940 CP = 1981 QR = 1986 PP4". IAU Minor Planet Center. Retrieved 2014-06-23.
- ^ "Absolute Magnitude (H)". NASA/JPL. Retrieved 2014-06-23.
- ^ http://cfa-www.harvard.edu/iauc/04200/04292.html#Item1 [dead link]
External links
- 473 Nolli at the JPL Small-Body Database
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