| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:34:06 |
| WDS: | EBE1AA,AB | WDS ID/Discoverer |
| P: | 25.087 | Orbital period (years) |
| a: | 0.40878 | Semi-major axis (arcseconds) |
| i: | 64.677 | Inclination (degrees) |
| Ω: | 34.903 | Longitude of ascending node (degrees) |
| T: | 2004.433 | Epoch of periastron passage (year) |
| e: | 0.73025 | Eccentricity |
| ω: | 343.108 | Longitude of periastron (degrees) |
| Start-Year: | 2013.0 | Year |
| End-Year: | 2037.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 222849.81-000112.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 22288-0001 | WDS designation |
| Discoverer Code: | EBE1AA,AB | Discover designation and components |
| ADS number: | 15971 | Aitken Double Star catalog |
| HD number: | 213052 | HD catalog number |
| Hipparcos number: | 110960 | Hipparcos catalog number |
| V1: | 4.34 | Magnitude of the primary |
| V2: | . | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 5 | 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 0.471 222.2 ------------------------- 2013.0 0.583 200.7 2014.0 0.620 202.7 2015.0 0.649 204.4 2016.0 0.669 206.0 2017.0 0.683 207.5 2018.0 0.688 209.0 2019.0 0.685 210.5 2020.0 0.675 212.0 2021.0 0.655 213.6 2022.0 0.626 215.3 2023.0 0.586 217.2 2024.0 0.535 219.4 2025.0 0.471 222.2 2026.0 0.390 226.0 2027.0 0.289 232.2 2028.0 0.164 246.6 2029.0 0.067 334.5 2030.0 0.111 54.1 2031.0 0.103 124.4 2032.0 0.177 164.8 2033.0 0.265 179.7 2034.0 0.346 187.3 2035.0 0.418 192.1 2036.0 0.481 195.6