| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:43:57 |
| WDS: | DEL2 | WDS ID/Discoverer |
| P: | 5.532 | Orbital period (years) |
| a: | 0.391 | Semi-major axis (arcseconds) |
| i: | 123.7 | Inclination (degrees) |
| Ω: | 280.1 | Longitude of ascending node (degrees) |
| T: | 2006.441 | Epoch of periastron passage (year) |
| e: | 0.771 | Eccentricity |
| ω: | 19.8 | Longitude of periastron (degrees) |
| Start-Year: | 2023.0 | Year |
| End-Year: | 2027.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 085856.32+082826.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08589+0829 | WDS designation |
| Discoverer Code: | DEL2 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 10.7 | Magnitude of the primary |
| V2: | 12.7 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | Date of last observation |
| Orbit grade: | 2 | 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 0.647 95.2 ------------------------- 2023.0 0.094 284.8 2024.0 0.465 106.2 2025.0 0.647 95.2 2026.0 0.654 87.2