| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:59:12 |
| WDS: | LDS6330 | WDS ID/Discoverer |
| P: | 2116.622 | Orbital period (years) |
| a: | 45.49386 | Semi-major axis (arcseconds) |
| i: | 91.1453 | Inclination (degrees) |
| Ω: | 12.2208 | Longitude of ascending node (degrees) |
| T: | 1900.653 | Epoch of periastron passage (year) |
| e: | 0.913263 | Eccentricity |
| ω: | 296.5406 | Longitude of periastron (degrees) |
| Start-Year: | 967.0 | Year |
| End-Year: | 3083.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 184109.83+244714.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 18411+2447 | WDS designation |
| Discoverer Code: | LDS6330 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 13.5 | Magnitude of the primary |
| V2: | 16.1 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 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 3.909 3.0 ------------------------- 967.0 41.735 194.3 977.0 41.926 194.3 987.0 42.110 194.3 997.0 42.290 194.2 1007.0 42.464 194.2 1017.0 42.632 194.2 1027.0 42.795 194.2 1037.0 42.951 194.2 1047.0 43.103 194.2 1057.0 43.248 194.2 1067.0 43.387 194.1 1077.0 43.521 194.1 1087.0 43.648 194.1 1097.0 43.769 194.1 1107.0 43.884 194.1 1117.0 43.993 194.1 1127.0 44.096 194.0 1137.0 44.192 194.0 1147.0 44.282 194.0 1157.0 44.365 194.0 1167.0 44.441 194.0 1177.0 44.511 194.0 1187.0 44.573 194.0 1197.0 44.629 193.9 1207.0 44.678 193.9 1217.0 44.719 193.9 1227.0 44.753 193.9 1237.0 44.780 193.9 1247.0 44.799 193.9 1257.0 44.811 193.9 1267.0 44.815 193.8 1277.0 44.811 193.8 1287.0 44.799 193.8 1297.0 44.778 193.8 1307.0 44.750 193.8 1317.0 44.712 193.8 1327.0 44.666 193.8 1337.0 44.612 193.7 1347.0 44.548 193.7 1357.0 44.475 193.7 1367.0 44.392 193.7 1377.0 44.300 193.7 1387.0 44.197 193.7 1397.0 44.085 193.7 1407.0 43.963 193.6 1417.0 43.829 193.6 1427.0 43.685 193.6 1437.0 43.530 193.6 1447.0 43.363 193.6 1457.0 43.184 193.6 1467.0 42.994 193.6 1477.0 42.791 193.5 1487.0 42.574 193.5 1497.0 42.345 193.5 1507.0 42.102 193.5 1517.0 41.845 193.5 1527.0 41.573 193.5 1537.0 41.286 193.4 1547.0 40.984 193.4 1557.0 40.665 193.4 1567.0 40.329 193.4 1577.0 39.976 193.4 1587.0 39.604 193.4 1597.0 39.214 193.3 1607.0 38.803 193.3 1617.0 38.371 193.3 1627.0 37.918 193.3 1637.0 37.441 193.3 1647.0 36.941 193.2 1657.0 36.414 193.2 1667.0 35.861 193.2 1677.0 35.279 193.2 1687.0 34.666 193.1 1697.0 34.020 193.1 1707.0 33.340 193.1 1717.0 32.622 193.1 1727.0 31.864 193.0 1737.0 31.061 193.0 1747.0 30.211 193.0 1757.0 29.308 192.9 1767.0 28.346 192.9 1777.0 27.320 192.9 1787.0 26.221 192.8 1797.0 25.040 192.8 1807.0 23.763 192.7 1817.0 22.376 192.7 1827.0 20.857 192.6 1837.0 19.178 192.6 1847.0 17.297 192.5 1857.0 15.156 192.4 1867.0 12.656 192.2 1877.0 9.626 192.0 1887.0 5.728 191.5 1897.0 0.412 180.4 1907.0 4.684 12.5 1917.0 6.795 11.6 1927.0 7.511 11.1 1937.0 7.670 10.6 1947.0 7.553 10.1 1957.0 7.278 9.6 1967.0 6.903 9.0 1977.0 6.462 8.4 1987.0 5.976 7.6 1997.0 5.458 6.7 2007.0 4.918 5.7 2017.0 4.362 4.3 2027.0 3.795 2.6 2037.0 3.224 0.3 2047.0 2.653 356.9 2057.0 2.091 351.7 2067.0 1.555 342.9 2077.0 1.090 325.7 2087.0 0.831 292.2 2097.0 0.963 253.5 2107.0 1.379 231.4 2117.0 1.898 220.4 2127.0 2.456 214.2 2137.0 3.029 210.4 2147.0 3.610 207.7 2157.0 4.193 205.9 2167.0 4.776 204.4 2177.0 5.360 203.3 2187.0 5.941 202.4 2197.0 6.520 201.7 2207.0 7.097 201.0 2217.0 7.671 200.5 2227.0 8.242 200.1 2237.0 8.810 199.7 2247.0 9.374 199.3 2257.0 9.934 199.0 2267.0 10.491 198.7 2277.0 11.045 198.5 2287.0 11.594 198.3 2297.0 12.140 198.1 2307.0 12.681 197.9 2317.0 13.219 197.7 2327.0 13.753 197.5 2337.0 14.283 197.4 2347.0 14.809 197.3 2357.0 15.331 197.1 2367.0 15.848 197.0 2377.0 16.362 196.9 2387.0 16.871 196.8 2397.0 17.377 196.7 2407.0 17.878 196.6 2417.0 18.375 196.5 2427.0 18.868 196.4 2437.0 19.357 196.4 2447.0 19.842 196.3 2457.0 20.323 196.2 2467.0 20.799 196.2 2477.0 21.271 196.1 2487.0 21.739 196.0 2497.0 22.203 196.0 2507.0 22.663 195.9 2517.0 23.118 195.9 2527.0 23.570 195.8 2537.0 24.017 195.8 2547.0 24.460 195.7 2557.0 24.898 195.7 2567.0 25.333 195.6 2577.0 25.763 195.6 2587.0 26.189 195.5 2597.0 26.611 195.5 2607.0 27.028 195.4 2617.0 27.441 195.4 2627.0 27.850 195.4 2637.0 28.255 195.3 2647.0 28.655 195.3 2657.0 29.052 195.3 2667.0 29.443 195.2 2677.0 29.831 195.2 2687.0 30.214 195.2 2697.0 30.593 195.1 2707.0 30.968 195.1 2717.0 31.338 195.1 2727.0 31.704 195.0 2737.0 32.065 195.0 2747.0 32.422 195.0 2757.0 32.775 195.0 2767.0 33.123 194.9 2777.0 33.467 194.9 2787.0 33.806 194.9 2797.0 34.141 194.9 2807.0 34.471 194.8 2817.0 34.797 194.8 2827.0 35.119 194.8 2837.0 35.435 194.8 2847.0 35.748 194.7 2857.0 36.055 194.7 2867.0 36.358 194.7 2877.0 36.657 194.7 2887.0 36.950 194.7 2897.0 37.239 194.6 2907.0 37.524 194.6 2917.0 37.803 194.6 2927.0 38.078 194.6 2937.0 38.348 194.6 2947.0 38.613 194.5 2957.0 38.874 194.5 2967.0 39.129 194.5 2977.0 39.380 194.5 2987.0 39.625 194.5 2997.0 39.866 194.4 3007.0 40.101 194.4 3017.0 40.332 194.4 3027.0 40.557 194.4 3037.0 40.777 194.4 3047.0 40.992 194.4 3057.0 41.202 194.3 3067.0 41.407 194.3 3077.0 41.606 194.3