| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:20:52 |
| WDS: | CIA5AA,AB | WDS ID/Discoverer |
| P: | 5.292 | Orbital period (years) |
| a: | 0.008539999999999999 | Semi-major axis (arcseconds) |
| i: | 124.94 | Inclination (degrees) |
| Ω: | 213.17 | Longitude of ascending node (degrees) |
| T: | 2004.852 | Epoch of periastron passage (year) |
| e: | 0.233 | Eccentricity |
| ω: | 229.8 | Longitude of periastron (degrees) |
| Start-Year: | 2023.0 | Year |
| End-Year: | 2027.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 211922.18+381414.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 21194+3814 | WDS designation |
| Discoverer Code: | CIA5AA,AB | Discover designation and components |
| ADS number: | 14859 | Aitken Double Star catalog |
| HD number: | 203156 | HD catalog number |
| Hipparcos number: | 105269 | Hipparcos catalog number |
| V1: | 4.70k | Magnitude of the primary |
| V2: | 8.47k | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2016 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | n | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 0.007 64.2 ------------------------- 2023.0 0.009 192.5 2024.0 0.006 144.0 2025.0 0.007 64.2 2026.0 0.005 1.1