| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:02:41 |
| WDS: | AG227 | WDS ID/Discoverer |
| P: | 2873.505 | Orbital period (years) |
| a: | 23.54063 | Semi-major axis (arcseconds) |
| i: | 78.888 | Inclination (degrees) |
| Ω: | 68.739 | Longitude of ascending node (degrees) |
| T: | 2391.658 | Epoch of periastron passage (year) |
| e: | 0.72958 | Eccentricity |
| ω: | 60.065 | Longitude of periastron (degrees) |
| Start-Year: | 589.0 | Year |
| End-Year: | 3461.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 190522.05+380320.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19054+3803 | WDS designation |
| Discoverer Code: | AG227 | Discover designation and components |
| ADS number: | 12031 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 10.68 | Magnitude of the primary |
| V2: | 11.20 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 4 | 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 7.228 32.6 ------------------------- 589.0 25.988 261.3 599.0 25.904 261.5 609.0 25.817 261.6 619.0 25.727 261.8 629.0 25.635 261.9 639.0 25.541 262.0 649.0 25.444 262.2 659.0 25.345 262.3 669.0 25.243 262.5 679.0 25.139 262.6 689.0 25.033 262.8 699.0 24.924 262.9 709.0 24.813 263.0 719.0 24.699 263.2 729.0 24.584 263.3 739.0 24.466 263.5 749.0 24.346 263.7 759.0 24.224 263.8 769.0 24.100 264.0 779.0 23.973 264.1 789.0 23.845 264.3 799.0 23.714 264.4 809.0 23.581 264.6 819.0 23.447 264.8 829.0 23.310 264.9 839.0 23.171 265.1 849.0 23.030 265.3 859.0 22.888 265.5 869.0 22.743 265.6 879.0 22.597 265.8 889.0 22.448 266.0 899.0 22.298 266.2 909.0 22.146 266.4 919.0 21.992 266.5 929.0 21.837 266.7 939.0 21.679 266.9 949.0 21.520 267.1 959.0 21.359 267.3 969.0 21.197 267.5 979.0 21.032 267.7 989.0 20.867 267.9 999.0 20.699 268.2 1009.0 20.530 268.4 1019.0 20.359 268.6 1029.0 20.186 268.8 1039.0 20.012 269.0 1049.0 19.837 269.3 1059.0 19.660 269.5 1069.0 19.481 269.7 1079.0 19.301 270.0 1089.0 19.120 270.2 1099.0 18.937 270.5 1109.0 18.752 270.7 1119.0 18.567 271.0 1129.0 18.379 271.3 1139.0 18.191 271.5 1149.0 18.001 271.8 1159.0 17.810 272.1 1169.0 17.618 272.4 1179.0 17.424 272.7 1189.0 17.230 273.0 1199.0 17.034 273.3 1209.0 16.836 273.6 1219.0 16.638 274.0 1229.0 16.439 274.3 1239.0 16.238 274.6 1249.0 16.037 275.0 1259.0 15.835 275.4 1269.0 15.631 275.7 1279.0 15.427 276.1 1289.0 15.222 276.5 1299.0 15.015 276.9 1309.0 14.809 277.3 1319.0 14.601 277.7 1329.0 14.392 278.2 1339.0 14.183 278.6 1349.0 13.974 279.1 1359.0 13.763 279.5 1369.0 13.552 280.0 1379.0 13.341 280.5 1389.0 13.129 281.1 1399.0 12.917 281.6 1409.0 12.705 282.2 1419.0 12.492 282.7 1429.0 12.279 283.3 1439.0 12.067 284.0 1449.0 11.854 284.6 1459.0 11.641 285.3 1469.0 11.429 285.9 1479.0 11.216 286.7 1489.0 11.004 287.4 1499.0 10.793 288.2 1509.0 10.583 289.0 1519.0 10.373 289.8 1529.0 10.164 290.7 1539.0 9.956 291.6 1549.0 9.749 292.5 1559.0 9.544 293.5 1569.0 9.341 294.5 1579.0 9.139 295.6 1589.0 8.939 296.7 1599.0 8.742 297.9 1609.0 8.547 299.1 1619.0 8.355 300.4 1629.0 8.166 301.7 1639.0 7.980 303.1 1649.0 7.798 304.6 1659.0 7.620 306.2 1669.0 7.447 307.8 1679.0 7.279 309.5 1689.0 7.116 311.2 1699.0 6.959 313.1 1709.0 6.808 315.0 1719.0 6.664 317.0 1729.0 6.527 319.1 1739.0 6.399 321.3 1749.0 6.279 323.6 1759.0 6.168 326.0 1769.0 6.066 328.4 1779.0 5.975 330.9 1789.0 5.894 333.5 1799.0 5.825 336.2 1809.0 5.767 338.9 1819.0 5.721 341.7 1829.0 5.687 344.5 1839.0 5.666 347.4 1849.0 5.657 350.2 1859.0 5.661 353.1 1869.0 5.677 355.9 1879.0 5.706 358.7 1889.0 5.747 1.5 1899.0 5.800 4.3 1909.0 5.864 7.0 1919.0 5.938 9.6 1929.0 6.023 12.2 1939.0 6.118 14.6 1949.0 6.221 17.1 1959.0 6.333 19.4 1969.0 6.452 21.6 1979.0 6.578 23.8 1989.0 6.711 25.8 1999.0 6.849 27.8 2009.0 6.991 29.7 2019.0 7.138 31.6 2029.0 7.288 33.3 2039.0 7.441 35.0 2049.0 7.596 36.6 2059.0 7.752 38.2 2069.0 7.909 39.7 2079.0 8.066 41.1 2089.0 8.222 42.5 2099.0 8.376 43.8 2109.0 8.528 45.1 2119.0 8.677 46.4 2129.0 8.821 47.5 2139.0 8.961 48.7 2149.0 9.094 49.8 2159.0 9.221 50.9 2169.0 9.339 52.0 2179.0 9.447 53.0 2189.0 9.545 54.0 2199.0 9.629 55.0 2209.0 9.699 56.0 2219.0 9.753 57.0 2229.0 9.787 57.9 2239.0 9.799 58.9 2249.0 9.786 59.8 2259.0 9.744 60.8 2269.0 9.668 61.8 2279.0 9.555 62.8 2289.0 9.397 63.8 2299.0 9.188 64.8 2309.0 8.919 66.0 2319.0 8.583 67.1 2329.0 8.168 68.5 2339.0 7.665 69.9 2349.0 7.063 71.6 2359.0 6.355 73.6 2369.0 5.538 76.2 2379.0 4.620 79.8 2389.0 3.623 85.2 2399.0 2.597 95.0 2409.0 1.678 116.4 2419.0 1.307 162.9 2429.0 1.882 203.2 2439.0 2.862 220.4 2449.0 3.924 228.6 2459.0 4.982 233.3 2469.0 6.010 236.3 2479.0 6.998 238.5 2489.0 7.940 240.1 2499.0 8.839 241.4 2509.0 9.694 242.5 2519.0 10.507 243.4 2529.0 11.280 244.2 2539.0 12.016 244.9 2549.0 12.717 245.5 2559.0 13.385 246.0 2569.0 14.023 246.5 2579.0 14.631 246.9 2589.0 15.212 247.3 2599.0 15.768 247.7 2609.0 16.299 248.1 2619.0 16.808 248.4 2629.0 17.295 248.7 2639.0 17.761 249.0 2649.0 18.209 249.3 2659.0 18.638 249.6 2669.0 19.049 249.8 2679.0 19.445 250.1 2689.0 19.824 250.3 2699.0 20.188 250.5 2709.0 20.538 250.8 2719.0 20.874 251.0 2729.0 21.196 251.2 2739.0 21.506 251.4 2749.0 21.804 251.6 2759.0 22.090 251.8 2769.0 22.365 252.0 2779.0 22.629 252.1 2789.0 22.883 252.3 2799.0 23.126 252.5 2809.0 23.360 252.7 2819.0 23.584 252.8 2829.0 23.799 253.0 2839.0 24.005 253.1 2849.0 24.203 253.3 2859.0 24.392 253.5 2869.0 24.574 253.6 2879.0 24.747 253.8 2889.0 24.913 253.9 2899.0 25.072 254.1 2909.0 25.223 254.2 2919.0 25.368 254.3 2929.0 25.505 254.5 2939.0 25.636 254.6 2949.0 25.761 254.8 2959.0 25.879 254.9 2969.0 25.991 255.0 2979.0 26.098 255.2 2989.0 26.198 255.3 2999.0 26.292 255.4 3009.0 26.381 255.6 3019.0 26.465 255.7 3029.0 26.543 255.8 3039.0 26.616 256.0 3049.0 26.684 256.1 3059.0 26.746 256.2 3069.0 26.804 256.3 3079.0 26.857 256.5 3089.0 26.906 256.6 3099.0 26.949 256.7 3109.0 26.988 256.9 3119.0 27.023 257.0 3129.0 27.053 257.1 3139.0 27.079 257.2 3149.0 27.101 257.4 3159.0 27.119 257.5 3169.0 27.132 257.6 3179.0 27.142 257.7 3189.0 27.148 257.9 3199.0 27.149 258.0 3209.0 27.147 258.1 3219.0 27.142 258.2 3229.0 27.132 258.3 3239.0 27.119 258.5 3249.0 27.103 258.6 3259.0 27.083 258.7 3269.0 27.059 258.8 3279.0 27.032 259.0 3289.0 27.002 259.1 3299.0 26.968 259.2 3309.0 26.931 259.3 3319.0 26.891 259.5 3329.0 26.848 259.6 3339.0 26.802 259.7 3349.0 26.752 259.9 3359.0 26.700 260.0 3369.0 26.644 260.1 3379.0 26.586 260.2 3389.0 26.524 260.4 3399.0 26.460 260.5 3409.0 26.393 260.6 3419.0 26.323 260.8 3429.0 26.251 260.9 3439.0 26.175 261.0 3449.0 26.097 261.2 3459.0 26.017 261.3