725 Amanda
.png)
A three-dimensional model of 725 Amanda based on its light curve.
|
|
| Discovery | |
|---|---|
| Discovered by | J. Palisa |
| Discovery site | Vienna |
| Discovery date | 21 October 1911 |
| Designations | |
| 1911 ND | |
| Orbital characteristics | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 100.53 yr (36720 d) |
| Aphelion | 3.1412 AU (469.92 Gm) |
| Perihelion | 2.0096 AU (300.63 Gm) |
| 2.5754 AU (385.27 Gm) | |
| Eccentricity | 0.21969 |
| 4.13 yr (1509.6 d) | |
| 140.395° | |
| 0° 14m 18.492s / day | |
| Inclination | 3.7867° |
| 68.733° | |
| 323.145° | |
| Earth MOID | 1.01577 AU (151.957 Gm) |
| Jupiter MOID | 2.29728 AU (343.668 Gm) |
| Jupiter Tisserand parameter | 3.390 |
| Physical characteristics | |
|
Mean radius
|
10.755±1.1 km |
| 3.749 h (0.1562 d) | |
| 0.0721±0.017 | |
| 11.81 | |
725 Amanda is a minor planet orbiting the Sun.
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