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Table B.9
Best fit orbital solution to the astrometric and velocimetric observations of HD 168137.
| Element | Unit | Value | Uncertainty |
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|||
| T | MJD | 53 525 | 14 |
| P | days | 1836 | 20 |
| a | mas | 7.0 | 3.9 |
| e | 0.902 | 0.058 | |
| Ω | deg | 231.2 | 5.0 |
| ω | deg | 246.7 | 9.0 |
| i | deg | 105.2 | 4.0 |
| f H | 0.77 | 0.02 | |
| K a | km s-1 | 55 | 35 |
| K b | km s-1 | 71 | 48 |
| g | km s-1 | 26.3 | 9.2 |
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| From apparent orbit and distance | |||
| d | pc | 1800 | 100 |
| M t | M ⊙ | 79 | 1004 |
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| From apparent orbit and radial velocities | |||
| d | pc | 1365 | 563 |
| M a | M ⊙ | 19 | 26 |
| M b | M ⊙ | 15 | 17 |
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