| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:17:34 |
| WDS: | HDS23DA,DB | WDS ID/Discoverer |
| P: | 25.912 | Orbital period (years) |
| a: | 0.1121 | Semi-major axis (arcseconds) |
| i: | 130.5 | Inclination (degrees) |
| Ω: | 119.0 | Longitude of ascending node (degrees) |
| T: | 2006.730 | Epoch of periastron passage (year) |
| e: | 0.811 | Eccentricity |
| ω: | 348.7 | Longitude of periastron (degrees) |
| Start-Year: | 2013.0 | Year |
| End-Year: | 2037.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 001005.26+382453.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00101+3825 | WDS designation |
| Discoverer Code: | HDS23DA,DB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 823 | Hipparcos catalog number |
| V1: | 11.42 | Magnitude of the primary |
| V2: | 12.85 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2010 | Date of last observation |
| Orbit grade: | 3 | 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 0.179 297.0 ------------------------- 2013.0 0.152 319.8 2014.0 0.165 317.2 2015.0 0.176 314.9 2016.0 0.185 312.8 2017.0 0.192 311.0 2018.0 0.196 309.2 2019.0 0.200 307.5 2020.0 0.201 305.9 2021.0 0.200 304.2 2022.0 0.198 302.6 2023.0 0.194 300.8 2024.0 0.187 299.0 2025.0 0.179 297.0 2026.0 0.168 294.8 2027.0 0.155 292.3 2028.0 0.138 289.2 2029.0 0.118 285.2 2030.0 0.094 279.2 2031.0 0.063 268.2 2032.0 0.026 228.2 2033.0 0.023 76.9 2034.0 0.045 1.4 2035.0 0.073 341.4 2036.0 0.098 332.3