| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:55:33 |
| WDS: | TOK889 | WDS ID/Discoverer |
| P: | 7.530 | Orbital period (years) |
| a: | 0.097 | Semi-major axis (arcseconds) |
| i: | 130.7 | Inclination (degrees) |
| Ω: | 162.6 | Longitude of ascending node (degrees) |
| T: | 2020.829 | Epoch of periastron passage (year) |
| e: | 0.613 | Eccentricity |
| ω: | 23.3 | Longitude of periastron (degrees) |
| Start-Year: | 2022.0 | Year |
| End-Year: | 2028.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 100405.98+184745.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 10041+1848 | WDS designation |
| Discoverer Code: | TOK889 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 49324 | Hipparcos catalog number |
| V1: | 11.3 | Magnitude of the primary |
| V2: | 11.4 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2021 | 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 0.144 322.6 ------------------------- 2022.0 0.092 1.7 2023.0 0.136 344.0 2024.0 0.151 333.0 2025.0 0.144 322.6 2026.0 0.118 309.3 2027.0 0.076 284.0