| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:30:14 |
| WDS: | I65 | WDS ID/Discoverer |
| P: | 16.770 | Orbital period (years) |
| a: | 0.207 | Semi-major axis (arcseconds) |
| i: | 33.8 | Inclination (degrees) |
| Ω: | 122.9 | Longitude of ascending node (degrees) |
| T: | 2009.200 | Epoch of periastron passage (year) |
| e: | 0.444 | Eccentricity |
| ω: | 246.9 | Longitude of periastron (degrees) |
| Start-Year: | 2017.0 | Year |
| End-Year: | 2033.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 065717.61-353025.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 06573-3530 | WDS designation |
| Discoverer Code: | I65 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 51825 | HD catalog number |
| Hipparcos number: | 33451 | Hipparcos catalog number |
| V1: | 6.90 | Magnitude of the primary |
| V2: | 7.31 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2006 | Date of last observation |
| Orbit grade: | 1 | 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 0.131 313.0 ------------------------- 2017.0 0.260 179.7 2018.0 0.254 190.1 2019.0 0.245 201.1 2020.0 0.233 213.1 2021.0 0.220 226.4 2022.0 0.205 241.6 2023.0 0.187 259.5 2024.0 0.164 281.7 2025.0 0.131 313.0 2026.0 0.098 7.8 2027.0 0.119 72.5 2028.0 0.168 106.6 2029.0 0.208 126.0 2030.0 0.235 139.9 2031.0 0.251 151.5 2032.0 0.260 161.9