| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:19:37 |
| WDS: | BU115AB | WDS ID/Discoverer |
| P: | 2400.834 | Orbital period (years) |
| a: | 6.18474 | Semi-major axis (arcseconds) |
| i: | 76.473 | Inclination (degrees) |
| Ω: | 107.833 | Longitude of ascending node (degrees) |
| T: | 2134.125 | Epoch of periastron passage (year) |
| e: | 0.88739 | Eccentricity |
| ω: | 248.92 | Longitude of periastron (degrees) |
| Start-Year: | 825.0 | Year |
| End-Year: | 3225.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 134520.87+090328.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13453+0903 | WDS designation |
| Discoverer Code: | BU115AB | Discover designation and components |
| ADS number: | 9013 | Aitken Double Star catalog |
| HD number: | 119825 | HD catalog number |
| Hipparcos number: | 67115 | Hipparcos catalog number |
| V1: | 7.53 | Magnitude of the primary |
| V2: | 10.40 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | 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 1.617 260.3 ------------------------- 825.0 5.210 136.5 835.0 5.185 136.7 845.0 5.159 136.9 855.0 5.133 137.2 865.0 5.106 137.4 875.0 5.079 137.6 885.0 5.051 137.9 895.0 5.023 138.1 905.0 4.995 138.4 915.0 4.966 138.6 925.0 4.937 138.9 935.0 4.907 139.1 945.0 4.877 139.4 955.0 4.847 139.6 965.0 4.816 139.9 975.0 4.784 140.2 985.0 4.753 140.4 995.0 4.721 140.7 1005.0 4.688 141.0 1015.0 4.656 141.3 1025.0 4.623 141.6 1035.0 4.589 141.9 1045.0 4.555 142.2 1055.0 4.521 142.5 1065.0 4.487 142.8 1075.0 4.452 143.1 1085.0 4.417 143.4 1095.0 4.381 143.7 1105.0 4.345 144.0 1115.0 4.309 144.4 1125.0 4.273 144.7 1135.0 4.236 145.0 1145.0 4.199 145.4 1155.0 4.161 145.7 1165.0 4.124 146.1 1175.0 4.086 146.5 1185.0 4.048 146.8 1195.0 4.009 147.2 1205.0 3.970 147.6 1215.0 3.931 148.0 1225.0 3.892 148.4 1235.0 3.852 148.8 1245.0 3.813 149.2 1255.0 3.773 149.7 1265.0 3.732 150.1 1275.0 3.692 150.6 1285.0 3.651 151.0 1295.0 3.610 151.5 1305.0 3.569 152.0 1315.0 3.528 152.5 1325.0 3.487 153.0 1335.0 3.445 153.5 1345.0 3.403 154.0 1355.0 3.361 154.5 1365.0 3.319 155.1 1375.0 3.277 155.7 1385.0 3.235 156.3 1395.0 3.192 156.9 1405.0 3.150 157.5 1415.0 3.107 158.1 1425.0 3.065 158.7 1435.0 3.022 159.4 1445.0 2.980 160.1 1455.0 2.937 160.8 1465.0 2.894 161.5 1475.0 2.851 162.3 1485.0 2.809 163.1 1495.0 2.766 163.9 1505.0 2.724 164.7 1515.0 2.682 165.5 1525.0 2.639 166.4 1535.0 2.597 167.3 1545.0 2.556 168.2 1555.0 2.514 169.2 1565.0 2.473 170.2 1575.0 2.432 171.2 1585.0 2.391 172.3 1595.0 2.351 173.4 1605.0 2.311 174.5 1615.0 2.271 175.7 1625.0 2.232 176.9 1635.0 2.194 178.2 1645.0 2.156 179.5 1655.0 2.119 180.8 1665.0 2.082 182.2 1675.0 2.047 183.7 1685.0 2.012 185.2 1695.0 1.978 186.8 1705.0 1.945 188.4 1715.0 1.912 190.0 1725.0 1.882 191.7 1735.0 1.852 193.5 1745.0 1.823 195.4 1755.0 1.796 197.2 1765.0 1.770 199.2 1775.0 1.745 201.2 1785.0 1.722 203.2 1795.0 1.701 205.4 1805.0 1.681 207.5 1815.0 1.663 209.7 1825.0 1.647 212.0 1835.0 1.632 214.3 1845.0 1.619 216.6 1855.0 1.608 219.0 1865.0 1.599 221.4 1875.0 1.592 223.8 1885.0 1.586 226.3 1895.0 1.582 228.8 1905.0 1.580 231.2 1915.0 1.580 233.7 1925.0 1.581 236.2 1935.0 1.583 238.7 1945.0 1.586 241.1 1955.0 1.590 243.6 1965.0 1.595 246.0 1975.0 1.601 248.4 1985.0 1.606 250.8 1995.0 1.611 253.2 2005.0 1.615 255.6 2015.0 1.617 258.0 2025.0 1.617 260.3 2035.0 1.614 262.7 2045.0 1.606 265.1 2055.0 1.591 267.5 2065.0 1.568 270.0 2075.0 1.531 272.6 2085.0 1.477 275.3 2095.0 1.395 278.3 2105.0 1.270 281.7 2115.0 1.072 286.2 2125.0 0.742 293.8 2135.0 0.251 326.5 2145.0 0.465 86.3 2155.0 0.975 99.7 2165.0 1.394 104.2 2175.0 1.742 106.7 2185.0 2.038 108.4 2195.0 2.296 109.7 2205.0 2.526 110.8 2215.0 2.732 111.7 2225.0 2.919 112.5 2235.0 3.091 113.2 2245.0 3.249 113.8 2255.0 3.396 114.3 2265.0 3.532 114.9 2275.0 3.660 115.3 2285.0 3.779 115.8 2295.0 3.892 116.2 2305.0 3.998 116.6 2315.0 4.097 117.0 2325.0 4.192 117.3 2335.0 4.281 117.7 2345.0 4.366 118.0 2355.0 4.447 118.3 2365.0 4.523 118.6 2375.0 4.596 118.9 2385.0 4.665 119.2 2395.0 4.731 119.5 2405.0 4.793 119.8 2415.0 4.853 120.0 2425.0 4.910 120.3 2435.0 4.964 120.6 2445.0 5.016 120.8 2455.0 5.065 121.0 2465.0 5.112 121.3 2475.0 5.157 121.5 2485.0 5.200 121.8 2495.0 5.240 122.0 2505.0 5.279 122.2 2515.0 5.316 122.4 2525.0 5.351 122.6 2535.0 5.384 122.9 2545.0 5.415 123.1 2555.0 5.445 123.3 2565.0 5.473 123.5 2575.0 5.500 123.7 2585.0 5.526 123.9 2595.0 5.549 124.1 2605.0 5.572 124.3 2615.0 5.593 124.5 2625.0 5.613 124.7 2635.0 5.631 124.9 2645.0 5.649 125.1 2655.0 5.665 125.3 2665.0 5.680 125.5 2675.0 5.694 125.7 2685.0 5.706 125.8 2695.0 5.718 126.0 2705.0 5.728 126.2 2715.0 5.738 126.4 2725.0 5.746 126.6 2735.0 5.754 126.8 2745.0 5.760 127.0 2755.0 5.766 127.2 2765.0 5.770 127.3 2775.0 5.774 127.5 2785.0 5.777 127.7 2795.0 5.779 127.9 2805.0 5.780 128.1 2815.0 5.780 128.3 2825.0 5.780 128.5 2835.0 5.778 128.6 2845.0 5.776 128.8 2855.0 5.773 129.0 2865.0 5.769 129.2 2875.0 5.765 129.4 2885.0 5.760 129.6 2895.0 5.754 129.8 2905.0 5.747 129.9 2915.0 5.740 130.1 2925.0 5.732 130.3 2935.0 5.723 130.5 2945.0 5.714 130.7 2955.0 5.703 130.9 2965.0 5.693 131.1 2975.0 5.681 131.3 2985.0 5.669 131.5 2995.0 5.657 131.7 3005.0 5.643 131.9 3015.0 5.630 132.0 3025.0 5.615 132.2 3035.0 5.600 132.4 3045.0 5.585 132.6 3055.0 5.568 132.8 3065.0 5.552 133.0 3075.0 5.534 133.2 3085.0 5.516 133.4 3095.0 5.498 133.6 3105.0 5.479 133.8 3115.0 5.460 134.1 3125.0 5.440 134.3 3135.0 5.419 134.5 3145.0 5.398 134.7 3155.0 5.377 134.9 3165.0 5.355 135.1 3175.0 5.332 135.3 3185.0 5.309 135.5 3195.0 5.286 135.8 3205.0 5.262 136.0 3215.0 5.237 136.2