| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:31:59 |
| WDS: | MTG1AB | WDS ID/Discoverer |
| P: | 16.190 | Orbital period (years) |
| a: | 0.2874 | Semi-major axis (arcseconds) |
| i: | 71.98 | Inclination (degrees) |
| Ω: | 2.28 | Longitude of ascending node (degrees) |
| T: | 2025.001 | Epoch of periastron passage (year) |
| e: | 0.8302 | Eccentricity |
| ω: | 44.44 | Longitude of periastron (degrees) |
| Start-Year: | 2017.0 | Year |
| End-Year: | 2033.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 071111.44+432958.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07112+4330 | WDS designation |
| Discoverer Code: | MTG1AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 5.3 k | Magnitude of the primary |
| V2: | 5.4 k | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2012 | Date of last observation |
| Orbit grade: | 3 | 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 0.037 18.9 ------------------------- 2017.0 0.390 199.3 2018.0 0.365 201.6 2019.0 0.330 204.2 2020.0 0.287 207.5 2021.0 0.235 212.2 2022.0 0.176 219.8 2023.0 0.111 236.0 2024.0 0.060 288.3 2025.0 0.037 18.9 2026.0 0.187 180.3 2027.0 0.290 185.9 2028.0 0.351 189.0 2029.0 0.388 191.3 2030.0 0.408 193.3 2031.0 0.414 195.1 2032.0 0.409 197.0