| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:17:40 |
| WDS: | TOK869 | WDS ID/Discoverer |
| P: | 8.659 | Orbital period (years) |
| a: | 0.112 | Semi-major axis (arcseconds) |
| i: | 51.2 | Inclination (degrees) |
| Ω: | 106.2 | Longitude of ascending node (degrees) |
| T: | 2018.336 | Epoch of periastron passage (year) |
| e: | 0.211 | Eccentricity |
| ω: | 247.1 | Longitude of periastron (degrees) |
| Start-Year: | 2021.0 | Year |
| End-Year: | 2029.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 001104.61+051232.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00111+0513 | WDS designation |
| Discoverer Code: | TOK869 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 898 | Hipparcos catalog number |
| V1: | 10.9 | Magnitude of the primary |
| V2: | 13.4 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2023 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 0.099 258.5 ------------------------- 2021.0 0.121 117.8 2022.0 0.109 141.5 2023.0 0.088 175.1 2024.0 0.085 220.1 2025.0 0.099 258.5 2026.0 0.097 290.1 2027.0 0.061 342.6 2028.0 0.077 68.0