| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:29:56 |
| WDS: | KUI7 | WDS ID/Discoverer |
| P: | 28.830 | Orbital period (years) |
| a: | 0.292 | Semi-major axis (arcseconds) |
| i: | 97.4 | Inclination (degrees) |
| Ω: | 161.1 | Longitude of ascending node (degrees) |
| T: | 1989.915 | Epoch of periastron passage (year) |
| e: | 0.748 | Eccentricity |
| ω: | 248.8 | Longitude of periastron (degrees) |
| Start-Year: | 2011.0 | Year |
| End-Year: | 2039.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 013737.70-092413.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 01376-0924 | WDS designation |
| Discoverer Code: | KUI7 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 10009 | HD catalog number |
| Hipparcos number: | 7580 | Hipparcos catalog number |
| V1: | 6.8 | Magnitude of the primary |
| V2: | 7.2 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 1989 | Date of last observation |
| Orbit grade: | 2 | 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 0.290 154.4 ------------------------- 2011.0 0.056 78.7 2012.0 0.056 48.5 2013.0 0.069 24.5 2014.0 0.088 9.5 2015.0 0.108 360.0 2016.0 0.125 353.3 2017.0 0.131 347.9 2018.0 0.106 341.8 2019.0 0.018 195.6 2020.0 0.139 162.9 2021.0 0.207 159.8 2022.0 0.246 158.0 2023.0 0.270 156.7 2024.0 0.284 155.5 2025.0 0.290 154.4 2026.0 0.290 153.3 2027.0 0.286 152.2 2028.0 0.278 151.1 2029.0 0.266 149.9 2030.0 0.252 148.5 2031.0 0.236 147.0 2032.0 0.218 145.2 2033.0 0.198 143.1 2034.0 0.176 140.5 2035.0 0.154 137.2 2036.0 0.131 132.6 2037.0 0.107 126.1 2038.0 0.085 116.1