542 Susanna
| Discovery | |
|---|---|
| Discovered by | Paul Götz August Kopff |
| Discovery site | Heidelberg |
| Discovery date | 15 August 1904 |
| Designations | |
| (542) Susanna | |
| 1904 OQ | |
| Orbital characteristics | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 111.66 yr (40784 d) |
| Aphelion | 3.3156 AU (496.01 Gm) |
| Perihelion | 2.5011 AU (374.16 Gm) |
| 2.9084 AU (435.09 Gm) | |
| Eccentricity | 0.14003 |
| 4.96 yr (1811.7 d) | |
| 197.019° | |
| 0° 11m 55.356s / day | |
| Inclination | 12.076° |
| 152.993° | |
| 216.495° | |
| Physical characteristics | |
| 20.785±0.5 km | |
| 10.069 h (0.4195 d) | |
| 0.1843±0.009 | |
| 9.36 | |
542 Susanna is a minor planet orbiting the Sun.