External links
- 640 Brambilla at AstDyS-2, Asteroids—Dynamic Site
- 640 Brambilla at the JPL Small-Body Database
 | This article about an asteroid native to the asteroid belt is a stub. You can help Wikipedia by expanding it. |
| Discovery | |
|---|---|
| Discovered by | August Kopff |
| Discovery site | Heidelberg |
| Discovery date | 29 August 1907 |
| Designations | |
| (640) Brambilla | |
| 1907 ZW | |
| Orbital characteristics [1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 108.57 yr (39655 d) |
| Aphelion | 3.4132 AU (510.61 Gm) |
| Perihelion | 2.9022 AU (434.16 Gm) |
| 3.1577 AU (472.39 Gm) | |
| Eccentricity | 0.080911 |
| 5.61 yr (2049.5 d) | |
| 195.722° | |
| 0° 10m 32.34s / day | |
| Inclination | 13.376° |
| 234.934° | |
| 31.380° | |
| Physical characteristics | |
| 40.395±1.15 km | |
| 7.768 h (0.3237 d) | |
| 0.0686±0.004 | |
| 9.2 | |
640 Brambilla is a minor planet orbiting the Sun.
Brambilla is an Italian surname derived from Val Brembana in Italy.
| | This article about an asteroid native to the asteroid belt is a stub. You can help Wikipedia by expanding it. |