| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:01:48 |
| WDS: | KSA109BA,BB | WDS ID/Discoverer |
| P: | 27.335 | Orbital period (years) |
| a: | 0.056350000000000004 | Semi-major axis (arcseconds) |
| i: | 45.7 | Inclination (degrees) |
| Ω: | 292.5 | Longitude of ascending node (degrees) |
| T: | 2008.924 | Epoch of periastron passage (year) |
| e: | 0.521 | Eccentricity |
| ω: | 200.8 | Longitude of periastron (degrees) |
| Start-Year: | 2012.0 | Year |
| End-Year: | 2038.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 043553.50+225409.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 04359+2254 | WDS designation |
| Discoverer Code: | KSA109BA,BB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.1 | Magnitude of the primary |
| V2: | 10.5 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 3 | 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 0.077 316.6 ------------------------- 2012.0 0.036 243.8 2013.0 0.046 258.8 2014.0 0.055 268.6 2015.0 0.063 275.8 2016.0 0.069 281.4 2017.0 0.075 286.3 2018.0 0.078 290.5 2019.0 0.081 294.4 2020.0 0.083 298.1 2021.0 0.084 301.7 2022.0 0.083 305.2 2023.0 0.082 308.8 2024.0 0.080 312.6 2025.0 0.077 316.6 2026.0 0.073 321.0 2027.0 0.069 325.9 2028.0 0.064 331.6 2029.0 0.058 338.4 2030.0 0.051 346.9 2031.0 0.045 357.8 2032.0 0.038 12.5 2033.0 0.033 32.5 2034.0 0.030 58.0 2035.0 0.029 86.9 2036.0 0.027 118.2 2037.0 0.023 158.0