| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:48:06 |
| WDS: | CHR62AA,AB | WDS ID/Discoverer |
| P: | 24.500 | Orbital period (years) |
| a: | 0.102 | Semi-major axis (arcseconds) |
| i: | 96.0 | Inclination (degrees) |
| Ω: | 8.8 | Longitude of ascending node (degrees) |
| T: | 1961.900 | Epoch of periastron passage (year) |
| e: | 0.9 | Eccentricity |
| ω: | 260.0 | Longitude of periastron (degrees) |
| Start-Year: | 2013.0 | Year |
| End-Year: | 2037.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 173642.10+682259.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 17364+6820 | WDS designation |
| Discoverer Code: | CHR62AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 86162 | Hipparcos catalog number |
| V1: | 9.15 | Magnitude of the primary |
| V2: | . | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 1966 | Date of last observation |
| Orbit grade: | 9 | 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 0.030 327.1 ------------------------- 2013.0 0.057 1.6 2014.0 0.062 359.7 2015.0 0.064 357.9 2016.0 0.064 356.3 2017.0 0.063 354.5 2018.0 0.061 352.7 2019.0 0.057 350.7 2020.0 0.054 348.5 2021.0 0.049 345.9 2022.0 0.045 342.7 2023.0 0.040 338.8 2024.0 0.035 333.8 2025.0 0.030 327.1 2026.0 0.025 317.7 2027.0 0.021 304.3 2028.0 0.018 285.8 2029.0 0.018 263.8 2030.0 0.019 243.2 2031.0 0.023 227.3 2032.0 0.027 215.9 2033.0 0.030 207.4 2034.0 0.032 200.3 2035.0 0.024 192.3 2036.0 0.035 6.3