| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:18:14 |
| WDS: | KUI103 | WDS ID/Discoverer |
| P: | 28.900 | Orbital period (years) |
| a: | 0.709 | Semi-major axis (arcseconds) |
| i: | 36.3 | Inclination (degrees) |
| Ω: | 143.5 | Longitude of ascending node (degrees) |
| T: | 2007.260 | Epoch of periastron passage (year) |
| e: | 0.656 | Eccentricity |
| ω: | 116.0 | Longitude of periastron (degrees) |
| Start-Year: | 2011.0 | Year |
| End-Year: | 2039.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 210005.49+400412.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 21000+4004 | WDS designation |
| Discoverer Code: | KUI103 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 103655 | Hipparcos catalog number |
| V1: | 10.49 | Magnitude of the primary |
| V2: | 12.40 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2012 | 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 0.998 97.2 ------------------------- 2011.0 0.562 20.4 2012.0 0.629 31.1 2013.0 0.690 39.9 2014.0 0.745 47.3 2015.0 0.795 53.7 2016.0 0.839 59.4 2017.0 0.879 64.6 2018.0 0.913 69.3 2019.0 0.942 73.7 2020.0 0.966 77.9 2021.0 0.984 81.9 2022.0 0.997 85.8 2023.0 1.004 89.6 2024.0 1.004 93.4 2025.0 0.998 97.2 2026.0 0.985 101.0 2027.0 0.963 105.0 2028.0 0.933 109.3 2029.0 0.893 113.8 2030.0 0.842 118.9 2031.0 0.777 124.7 2032.0 0.696 131.7 2033.0 0.595 140.8 2034.0 0.466 154.4 2035.0 0.309 180.6 2036.0 0.201 249.9 2037.0 0.299 318.5 2038.0 0.408 349.3