| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:28:03 |
| WDS: | WSI81 | WDS ID/Discoverer |
| P: | 5.456 | Orbital period (years) |
| a: | 0.095 | Semi-major axis (arcseconds) |
| i: | 154.8 | Inclination (degrees) |
| Ω: | 45.7 | Longitude of ascending node (degrees) |
| T: | 2016.658 | Epoch of periastron passage (year) |
| e: | 0.405 | Eccentricity |
| ω: | 329.4 | Longitude of periastron (degrees) |
| Start-Year: | 2023.0 | Year |
| End-Year: | 2027.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 145855.31+063616.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14589+0636 | WDS designation |
| Discoverer Code: | WSI81 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 73314 | Hipparcos catalog number |
| V1: | 8.9 | Magnitude of the primary |
| V2: | 9.7 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | Date of last observation |
| Orbit grade: | 2 | 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 0.131 249.3 ------------------------- 2023.0 0.081 332.0 2024.0 0.116 280.6 2025.0 0.131 249.3 2026.0 0.116 218.2