| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:28:54 |
| WDS: | LIN1AA,AB | WDS ID/Discoverer |
| P: | 15.523 | Orbital period (years) |
| a: | 0.16413 | Semi-major axis (arcseconds) |
| i: | 106.475 | Inclination (degrees) |
| Ω: | 169.088 | Longitude of ascending node (degrees) |
| T: | 1995.714 | Epoch of periastron passage (year) |
| e: | 0.93712 | Eccentricity |
| ω: | 118.833 | Longitude of periastron (degrees) |
| Start-Year: | 2018.0 | Year |
| End-Year: | 2032.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 214327.29+444832.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 21435+4448 | WDS designation |
| Discoverer Code: | LIN1AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.30 | Magnitude of the primary |
| V2: | 9.40 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2008 | 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 0.134 183.5 ------------------------- 2018.0 0.162 198.5 2019.0 0.172 196.3 2020.0 0.179 194.3 2021.0 0.182 192.5 2022.0 0.180 190.6 2023.0 0.173 188.6 2024.0 0.159 186.4 2025.0 0.134 183.5 2026.0 0.091 178.7 2027.0 0.022 316.0 2028.0 0.042 240.7 2029.0 0.071 220.3 2030.0 0.098 211.6 2031.0 0.120 206.3