1635 Bohrmann
A lightcurve-based 3D-model of Bohrmann | |
| Discovery | |
|---|---|
| Discovered by | K. Reinmuth |
| Discovery site | Heidelberg Obs. |
| Discovery date | 7 March 1924 |
| Designations | |
| (1635) Bohrmann | |
Named after | Alfred Bohrmann (astronomer |
| 1924 QW · 1931 VH1 1936 UJ · 1938 CH 1939 HL · 1943 EG1 1948 EA1 · 1953 FH | |
| main-belt · Koronis | |
| Orbital characteristics | |
| Epoch 4 September 2017 (JD 2458000.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 93.24 yr (34,057 days) |
| Aphelion | 3.0174 AU |
| Perihelion | 2.6894 AU |
| 2.8534 AU | |
| Eccentricity | 0.0575 |
| 4.82 yr (1,761 days) | |
| 357.19° | |
| 0° 12m 16.2s / day | |
| Inclination | 1.8222° |
| 184.35° | |
| 136.06° | |
| Physical characteristics | |
| Dimensions | 16.60±0.82 km 17.12 km (calculated) 17.127±0.171 17.533±0.244 km 19.12±0.70 km |
| 5.864±0.001 h 5.86427±0.00005 h 11.730±0.005 h 11.73±0.01 h | |
| 0.187±0.015 0.2104±0.0154 0.219±0.049 0.24 (assumed) 0.255±0.052 | |
| SMASS = S · S | |
| 10.95±0.01 · 11.0 · 11.05±0.24 · 11.1 | |
1635 Bohrmann, provisional designation 1924 QW, is a stony Koronian asteroid from the outer region of the asteroid belt, approximately 17 kilometers in diameter. It was discovered on 7 March 1924, by German astronomer Karl Reinmuth at Heidelberg Observatory in southern Germany, and named for astronomer Alfred Bohrmann.