| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:22:17 |
| WDS: | STF1820A | WDS ID/Discoverer |
| P: | 2.869 | Orbital period (years) |
| a: | 0.006 | Semi-major axis (arcseconds) |
| i: | 88.8 | Inclination (degrees) |
| Ω: | 224.9 | Longitude of ascending node (degrees) |
| T: | 1994.376 | Epoch of periastron passage (year) |
| e: | 0.754 | Eccentricity |
| ω: | 25.1 | Longitude of periastron (degrees) |
| Start-Year: | 2024.0 | Year |
| End-Year: | 2026.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 141300.76+551931.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14131+5520 | WDS designation |
| Discoverer Code: | STF1820A | Discover designation and components |
| ADS number: | 9167 | Aitken Double Star catalog |
| HD number: | 124640 | HD catalog number |
| Hipparcos number: | 69442 | Hipparcos catalog number |
| V1: | 9.06 | Magnitude of the primary |
| V2: | . | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 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 0.007 45.9 ------------------------- 2024.0 0.009 45.1 2025.0 0.007 45.9