| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:00:29 |
| WDS: | LUH16 | WDS ID/Discoverer |
| P: | 27.400 | Orbital period (years) |
| a: | 1.77 | Semi-major axis (arcseconds) |
| i: | 79.5 | Inclination (degrees) |
| Ω: | 130.12 | Longitude of ascending node (degrees) |
| T: | 1990.378 | Epoch of periastron passage (year) |
| e: | 0.35 | Eccentricity |
| ω: | 130.4 | Longitude of periastron (degrees) |
| Start-Year: | 2012.0 | Year |
| End-Year: | 2038.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 104918.81-531906.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 10493-5319 | WDS designation |
| Discoverer Code: | LUH16 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 15.5 r | Magnitude of the primary |
| V2: | 15.9 r | Magnitude of the secondary |
| Equinox: | 2000 | 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 0.474 0.2 ------------------------- 2012.0 1.777 132.8 2013.0 1.514 135.4 2014.0 1.165 139.4 2015.0 0.735 147.5 2016.0 0.290 181.8 2017.0 0.416 280.9 2018.0 0.853 300.4 2019.0 1.165 307.3 2020.0 1.299 311.8 2021.0 1.275 316.0 2022.0 1.137 320.8 2023.0 0.929 327.4 2024.0 0.691 338.3 2025.0 0.474 0.2 2026.0 0.387 41.9 2027.0 0.516 79.6 2028.0 0.751 98.0 2029.0 1.006 107.3 2030.0 1.255 112.8 2031.0 1.484 116.6 2032.0 1.685 119.4 2033.0 1.854 121.6 2034.0 1.985 123.6 2035.0 2.072 125.3 2036.0 2.109 126.9 2037.0 2.091 128.4