| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:33:43 |
| WDS: | JNN57AA,AB | WDS ID/Discoverer |
| P: | 18.400 | Orbital period (years) |
| a: | 0.158 | Semi-major axis (arcseconds) |
| i: | 113.3 | Inclination (degrees) |
| Ω: | 244.1 | Longitude of ascending node (degrees) |
| T: | 2016.840 | Epoch of periastron passage (year) |
| e: | 0.568 | Eccentricity |
| ω: | 132.9 | Longitude of periastron (degrees) |
| Start-Year: | 2016.0 | Year |
| End-Year: | 2034.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 072931.08+355600.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07295+3556 | WDS designation |
| Discoverer Code: | JNN57AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 12.2 | Magnitude of the primary |
| V2: | 13.4 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 0.164 272.6 ------------------------- 2016.0 0.042 195.7 2017.0 0.060 78.7 2018.0 0.084 50.7 2019.0 0.077 26.7 2020.0 0.069 356.0 2021.0 0.076 324.9 2022.0 0.095 302.8 2023.0 0.119 288.7 2024.0 0.143 279.4 2025.0 0.164 272.6 2026.0 0.183 267.3 2027.0 0.197 262.9 2028.0 0.206 259.0 2029.0 0.208 255.3 2030.0 0.204 251.6 2031.0 0.191 247.6 2032.0 0.167 242.6 2033.0 0.127 235.3