| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:09:04 |
| WDS: | AGC11AB | WDS ID/Discoverer |
| P: | 23.239 | Orbital period (years) |
| a: | 0.13605 | Semi-major axis (arcseconds) |
| i: | 132.33 | Inclination (degrees) |
| Ω: | 340.97 | Longitude of ascending node (degrees) |
| T: | 1979.892 | Epoch of periastron passage (year) |
| e: | 0.7948 | Eccentricity |
| ω: | 355.3 | Longitude of periastron (degrees) |
| Start-Year: | 2014.0 | Year |
| End-Year: | 2036.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 194858.65+190831.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19490+1909 | WDS designation |
| Discoverer Code: | AGC11AB | Discover designation and components |
| ADS number: | 12973 | Aitken Double Star catalog |
| HD number: | 187362 | HD catalog number |
| Hipparcos number: | 97496 | Hipparcos catalog number |
| V1: | 5.64 | Magnitude of the primary |
| V2: | 6.04 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2007 | Date of last observation |
| Orbit grade: | 1 | 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 0.067 117.2 ------------------------- 2014.0 0.243 165.6 2015.0 0.244 163.6 2016.0 0.242 161.7 2017.0 0.238 159.6 2018.0 0.231 157.5 2019.0 0.220 155.2 2020.0 0.206 152.6 2021.0 0.189 149.6 2022.0 0.167 145.9 2023.0 0.140 141.0 2024.0 0.107 133.3 2025.0 0.067 117.2 2026.0 0.027 43.9 2027.0 0.034 257.7 2028.0 0.073 208.8 2029.0 0.110 194.4 2030.0 0.141 186.9 2031.0 0.167 182.0 2032.0 0.188 178.3 2033.0 0.205 175.2 2034.0 0.219 172.6 2035.0 0.229 170.3