| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:07:24 |
| WDS: | BU602 | WDS ID/Discoverer |
| P: | 573.800 | Orbital period (years) |
| a: | 1.03 | Semi-major axis (arcseconds) |
| i: | 75.1 | Inclination (degrees) |
| Ω: | 170.3 | Longitude of ascending node (degrees) |
| T: | 2144.590 | Epoch of periastron passage (year) |
| e: | 0.824 | Eccentricity |
| ω: | 85.3 | Longitude of periastron (degrees) |
| Start-Year: | 1739.0 | Year |
| End-Year: | 2311.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 114650.69+150007.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 11468+1500 | WDS designation |
| Discoverer Code: | BU602 | Discover designation and components |
| ADS number: | 8302 | Aitken Double Star catalog |
| HD number: | 102343 | HD catalog number |
| Hipparcos number: | 57470 | Hipparcos catalog number |
| V1: | 8.07 | Magnitude of the primary |
| V2: | 9.89 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2016 | Date of last observation |
| Orbit grade: | 5 | 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 0.538 129.9 ------------------------- 1739.0 0.662 27.9 1740.0 0.661 28.1 1741.0 0.660 28.3 1742.0 0.659 28.5 1743.0 0.657 28.7 1744.0 0.656 29.0 1745.0 0.655 29.2 1746.0 0.653 29.4 1747.0 0.652 29.7 1748.0 0.651 29.9 1749.0 0.650 30.1 1750.0 0.648 30.3 1751.0 0.647 30.6 1752.0 0.646 30.8 1753.0 0.644 31.0 1754.0 0.643 31.3 1755.0 0.642 31.5 1756.0 0.640 31.7 1757.0 0.639 32.0 1758.0 0.637 32.2 1759.0 0.636 32.5 1760.0 0.635 32.7 1761.0 0.633 32.9 1762.0 0.632 33.2 1763.0 0.631 33.4 1764.0 0.629 33.7 1765.0 0.628 33.9 1766.0 0.626 34.2 1767.0 0.625 34.4 1768.0 0.624 34.7 1769.0 0.622 34.9 1770.0 0.621 35.2 1771.0 0.619 35.4 1772.0 0.618 35.7 1773.0 0.617 35.9 1774.0 0.615 36.2 1775.0 0.614 36.4 1776.0 0.612 36.7 1777.0 0.611 36.9 1778.0 0.609 37.2 1779.0 0.608 37.5 1780.0 0.607 37.7 1781.0 0.605 38.0 1782.0 0.604 38.3 1783.0 0.602 38.5 1784.0 0.601 38.8 1785.0 0.599 39.1 1786.0 0.598 39.3 1787.0 0.596 39.6 1788.0 0.595 39.9 1789.0 0.594 40.2 1790.0 0.592 40.4 1791.0 0.591 40.7 1792.0 0.589 41.0 1793.0 0.588 41.3 1794.0 0.586 41.6 1795.0 0.585 41.8 1796.0 0.584 42.1 1797.0 0.582 42.4 1798.0 0.581 42.7 1799.0 0.579 43.0 1800.0 0.578 43.3 1801.0 0.576 43.6 1802.0 0.575 43.9 1803.0 0.574 44.1 1804.0 0.572 44.4 1805.0 0.571 44.7 1806.0 0.569 45.0 1807.0 0.568 45.3 1808.0 0.567 45.6 1809.0 0.565 45.9 1810.0 0.564 46.2 1811.0 0.562 46.5 1812.0 0.561 46.9 1813.0 0.560 47.2 1814.0 0.558 47.5 1815.0 0.557 47.8 1816.0 0.556 48.1 1817.0 0.554 48.4 1818.0 0.553 48.7 1819.0 0.551 49.1 1820.0 0.550 49.4 1821.0 0.549 49.7 1822.0 0.547 50.0 1823.0 0.546 50.3 1824.0 0.545 50.7 1825.0 0.544 51.0 1826.0 0.542 51.3 1827.0 0.541 51.7 1828.0 0.540 52.0 1829.0 0.538 52.3 1830.0 0.537 52.7 1831.0 0.536 53.0 1832.0 0.535 53.3 1833.0 0.533 53.7 1834.0 0.532 54.0 1835.0 0.531 54.4 1836.0 0.530 54.7 1837.0 0.528 55.0 1838.0 0.527 55.4 1839.0 0.526 55.7 1840.0 0.525 56.1 1841.0 0.524 56.4 1842.0 0.522 56.8 1843.0 0.521 57.2 1844.0 0.520 57.5 1845.0 0.519 57.9 1846.0 0.518 58.2 1847.0 0.517 58.6 1848.0 0.516 59.0 1849.0 0.515 59.3 1850.0 0.513 59.7 1851.0 0.512 60.1 1852.0 0.511 60.4 1853.0 0.510 60.8 1854.0 0.509 61.2 1855.0 0.508 61.6 1856.0 0.507 61.9 1857.0 0.506 62.3 1858.0 0.505 62.7 1859.0 0.504 63.1 1860.0 0.503 63.4 1861.0 0.502 63.8 1862.0 0.501 64.2 1863.0 0.500 64.6 1864.0 0.499 65.0 1865.0 0.499 65.4 1866.0 0.498 65.8 1867.0 0.497 66.2 1868.0 0.496 66.6 1869.0 0.495 67.0 1870.0 0.494 67.4 1871.0 0.493 67.7 1872.0 0.493 68.1 1873.0 0.492 68.5 1874.0 0.491 68.9 1875.0 0.490 69.4 1876.0 0.489 69.8 1877.0 0.489 70.2 1878.0 0.488 70.6 1879.0 0.487 71.0 1880.0 0.487 71.4 1881.0 0.486 71.8 1882.0 0.485 72.2 1883.0 0.485 72.6 1884.0 0.484 73.0 1885.0 0.483 73.4 1886.0 0.483 73.9 1887.0 0.482 74.3 1888.0 0.482 74.7 1889.0 0.481 75.1 1890.0 0.481 75.5 1891.0 0.480 76.0 1892.0 0.479 76.4 1893.0 0.479 76.8 1894.0 0.479 77.2 1895.0 0.478 77.6 1896.0 0.478 78.1 1897.0 0.477 78.5 1898.0 0.477 78.9 1899.0 0.476 79.3 1900.0 0.476 79.8 1901.0 0.476 80.2 1902.0 0.475 80.6 1903.0 0.475 81.1 1904.0 0.475 81.5 1905.0 0.474 81.9 1906.0 0.474 82.4 1907.0 0.474 82.8 1908.0 0.474 83.2 1909.0 0.473 83.7 1910.0 0.473 84.1 1911.0 0.473 84.5 1912.0 0.473 85.0 1913.0 0.473 85.4 1914.0 0.473 85.8 1915.0 0.472 86.3 1916.0 0.472 86.7 1917.0 0.472 87.1 1918.0 0.472 87.6 1919.0 0.472 88.0 1920.0 0.472 88.4 1921.0 0.472 88.9 1922.0 0.472 89.3 1923.0 0.472 89.7 1924.0 0.472 90.2 1925.0 0.472 90.6 1926.0 0.472 91.0 1927.0 0.472 91.5 1928.0 0.472 91.9 1929.0 0.473 92.3 1930.0 0.473 92.8 1931.0 0.473 93.2 1932.0 0.473 93.6 1933.0 0.473 94.1 1934.0 0.473 94.5 1935.0 0.474 94.9 1936.0 0.474 95.4 1937.0 0.474 95.8 1938.0 0.474 96.2 1939.0 0.475 96.7 1940.0 0.475 97.1 1941.0 0.475 97.5 1942.0 0.476 98.0 1943.0 0.476 98.4 1944.0 0.476 98.8 1945.0 0.477 99.2 1946.0 0.477 99.7 1947.0 0.477 100.1 1948.0 0.478 100.5 1949.0 0.478 100.9 1950.0 0.479 101.4 1951.0 0.479 101.8 1952.0 0.480 102.2 1953.0 0.480 102.6 1954.0 0.481 103.1 1955.0 0.481 103.5 1956.0 0.482 103.9 1957.0 0.482 104.3 1958.0 0.483 104.7 1959.0 0.483 105.1 1960.0 0.484 105.6 1961.0 0.484 106.0 1962.0 0.485 106.4 1963.0 0.486 106.8 1964.0 0.486 107.2 1965.0 0.487 107.6 1966.0 0.488 108.0 1967.0 0.488 108.4 1968.0 0.489 108.8 1969.0 0.490 109.2 1970.0 0.490 109.6 1971.0 0.491 110.0 1972.0 0.492 110.4 1973.0 0.492 110.8 1974.0 0.493 111.2 1975.0 0.494 111.6 1976.0 0.495 112.0 1977.0 0.495 112.4 1978.0 0.496 112.8 1979.0 0.497 113.2 1980.0 0.498 113.6 1981.0 0.499 114.0 1982.0 0.499 114.4 1983.0 0.500 114.8 1984.0 0.501 115.2 1985.0 0.502 115.6 1986.0 0.503 115.9 1987.0 0.504 116.3 1988.0 0.505 116.7 1989.0 0.505 117.1 1990.0 0.506 117.5 1991.0 0.507 117.8 1992.0 0.508 118.2 1993.0 0.509 118.6 1994.0 0.510 119.0 1995.0 0.511 119.3 1996.0 0.512 119.7 1997.0 0.512 120.1 1998.0 0.513 120.5 1999.0 0.514 120.8 2000.0 0.515 121.2 2001.0 0.516 121.5 2002.0 0.517 121.9 2003.0 0.518 122.3 2004.0 0.519 122.6 2005.0 0.520 123.0 2006.0 0.521 123.4 2007.0 0.522 123.7 2008.0 0.523 124.1 2009.0 0.524 124.4 2010.0 0.524 124.8 2011.0 0.525 125.1 2012.0 0.526 125.5 2013.0 0.527 125.8 2014.0 0.528 126.2 2015.0 0.529 126.5 2016.0 0.530 126.9 2017.0 0.531 127.2 2018.0 0.532 127.6 2019.0 0.533 127.9 2020.0 0.534 128.2 2021.0 0.535 128.6 2022.0 0.535 128.9 2023.0 0.536 129.3 2024.0 0.537 129.6 2025.0 0.538 129.9 2026.0 0.539 130.3 2027.0 0.540 130.6 2028.0 0.541 130.9 2029.0 0.542 131.3 2030.0 0.542 131.6 2031.0 0.543 131.9 2032.0 0.544 132.2 2033.0 0.545 132.6 2034.0 0.546 132.9 2035.0 0.546 133.2 2036.0 0.547 133.5 2037.0 0.548 133.9 2038.0 0.549 134.2 2039.0 0.550 134.5 2040.0 0.550 134.8 2041.0 0.551 135.2 2042.0 0.552 135.5 2043.0 0.552 135.8 2044.0 0.553 136.1 2045.0 0.554 136.4 2046.0 0.554 136.7 2047.0 0.555 137.1 2048.0 0.556 137.4 2049.0 0.556 137.7 2050.0 0.557 138.0 2051.0 0.557 138.3 2052.0 0.558 138.6 2053.0 0.558 138.9 2054.0 0.559 139.2 2055.0 0.559 139.6 2056.0 0.560 139.9 2057.0 0.560 140.2 2058.0 0.560 140.5 2059.0 0.561 140.8 2060.0 0.561 141.1 2061.0 0.561 141.4 2062.0 0.562 141.7 2063.0 0.562 142.0 2064.0 0.562 142.3 2065.0 0.562 142.6 2066.0 0.562 142.9 2067.0 0.562 143.3 2068.0 0.562 143.6 2069.0 0.563 143.9 2070.0 0.562 144.2 2071.0 0.562 144.5 2072.0 0.562 144.8 2073.0 0.562 145.1 2074.0 0.562 145.4 2075.0 0.562 145.7 2076.0 0.561 146.0 2077.0 0.561 146.3 2078.0 0.561 146.6 2079.0 0.560 146.9 2080.0 0.560 147.2 2081.0 0.559 147.6 2082.0 0.559 147.9 2083.0 0.558 148.2 2084.0 0.557 148.5 2085.0 0.556 148.8 2086.0 0.555 149.1 2087.0 0.554 149.4 2088.0 0.553 149.7 2089.0 0.552 150.1 2090.0 0.551 150.4 2091.0 0.550 150.7 2092.0 0.548 151.0 2093.0 0.547 151.3 2094.0 0.545 151.7 2095.0 0.544 152.0 2096.0 0.542 152.3 2097.0 0.540 152.7 2098.0 0.538 153.0 2099.0 0.536 153.3 2100.0 0.534 153.7 2101.0 0.532 154.0 2102.0 0.529 154.4 2103.0 0.527 154.7 2104.0 0.524 155.1 2105.0 0.521 155.4 2106.0 0.518 155.8 2107.0 0.515 156.1 2108.0 0.511 156.5 2109.0 0.508 156.9 2110.0 0.504 157.3 2111.0 0.500 157.6 2112.0 0.496 158.0 2113.0 0.491 158.4 2114.0 0.487 158.8 2115.0 0.482 159.2 2116.0 0.476 159.7 2117.0 0.471 160.1 2118.0 0.465 160.5 2119.0 0.459 161.0 2120.0 0.452 161.5 2121.0 0.446 161.9 2122.0 0.438 162.4 2123.0 0.430 163.0 2124.0 0.422 163.5 2125.0 0.413 164.0 2126.0 0.404 164.6 2127.0 0.394 165.2 2128.0 0.383 165.9 2129.0 0.372 166.6 2130.0 0.360 167.3 2131.0 0.347 168.1 2132.0 0.333 168.9 2133.0 0.318 169.8 2134.0 0.301 170.8 2135.0 0.284 172.0 2136.0 0.264 173.3 2137.0 0.244 174.8 2138.0 0.221 176.6 2139.0 0.197 178.8 2140.0 0.170 181.7 2141.0 0.142 185.7 2142.0 0.113 191.7 2143.0 0.084 201.9 2144.0 0.058 222.1 2145.0 0.047 260.3 2146.0 0.059 298.1 2147.0 0.085 317.9 2148.0 0.114 327.9 2149.0 0.144 333.8 2150.0 0.172 337.8 2151.0 0.199 340.6 2152.0 0.225 342.7 2153.0 0.249 344.5 2154.0 0.271 345.9 2155.0 0.292 347.1 2156.0 0.312 348.2 2157.0 0.330 349.1 2158.0 0.348 350.0 2159.0 0.364 350.7 2160.0 0.379 351.4 2161.0 0.394 352.1 2162.0 0.407 352.7 2163.0 0.420 353.3 2164.0 0.433 353.8 2165.0 0.444 354.3 2166.0 0.456 354.8 2167.0 0.466 355.2 2168.0 0.476 355.7 2169.0 0.486 356.1 2170.0 0.495 356.5 2171.0 0.504 356.9 2172.0 0.513 357.2 2173.0 0.521 357.6 2174.0 0.528 358.0 2175.0 0.536 358.3 2176.0 0.543 358.6 2177.0 0.550 359.0 2178.0 0.557 359.3 2179.0 0.563 359.6 2180.0 0.569 359.9 2181.0 0.575 0.2 2182.0 0.581 0.5 2183.0 0.586 0.8 2184.0 0.591 1.0 2185.0 0.596 1.3 2186.0 0.601 1.6 2187.0 0.606 1.9 2188.0 0.610 2.1 2189.0 0.615 2.4 2190.0 0.619 2.6 2191.0 0.623 2.9 2192.0 0.627 3.1 2193.0 0.631 3.4 2194.0 0.634 3.6 2195.0 0.638 3.9 2196.0 0.641 4.1 2197.0 0.645 4.3 2198.0 0.648 4.6 2199.0 0.651 4.8 2200.0 0.654 5.0 2201.0 0.656 5.2 2202.0 0.659 5.5 2203.0 0.662 5.7 2204.0 0.664 5.9 2205.0 0.667 6.1 2206.0 0.669 6.4 2207.0 0.671 6.6 2208.0 0.673 6.8 2209.0 0.676 7.0 2210.0 0.678 7.2 2211.0 0.679 7.4 2212.0 0.681 7.6 2213.0 0.683 7.8 2214.0 0.685 8.0 2215.0 0.686 8.2 2216.0 0.688 8.5 2217.0 0.689 8.7 2218.0 0.691 8.9 2219.0 0.692 9.1 2220.0 0.694 9.3 2221.0 0.695 9.5 2222.0 0.696 9.7 2223.0 0.697 9.9 2224.0 0.698 10.1 2225.0 0.699 10.3 2226.0 0.700 10.5 2227.0 0.701 10.7 2228.0 0.702 10.9 2229.0 0.703 11.1 2230.0 0.703 11.3 2231.0 0.704 11.4 2232.0 0.705 11.6 2233.0 0.705 11.8 2234.0 0.706 12.0 2235.0 0.707 12.2 2236.0 0.707 12.4 2237.0 0.707 12.6 2238.0 0.708 12.8 2239.0 0.708 13.0 2240.0 0.709 13.2 2241.0 0.709 13.4 2242.0 0.709 13.6 2243.0 0.709 13.8 2244.0 0.709 14.0 2245.0 0.710 14.2 2246.0 0.710 14.4 2247.0 0.710 14.5 2248.0 0.710 14.7 2249.0 0.710 14.9 2250.0 0.710 15.1 2251.0 0.710 15.3 2252.0 0.710 15.5 2253.0 0.709 15.7 2254.0 0.709 15.9 2255.0 0.709 16.1 2256.0 0.709 16.3 2257.0 0.709 16.5 2258.0 0.708 16.7 2259.0 0.708 16.9 2260.0 0.708 17.1 2261.0 0.707 17.2 2262.0 0.707 17.4 2263.0 0.706 17.6 2264.0 0.706 17.8 2265.0 0.706 18.0 2266.0 0.705 18.2 2267.0 0.705 18.4 2268.0 0.704 18.6 2269.0 0.704 18.8 2270.0 0.703 19.0 2271.0 0.702 19.2 2272.0 0.702 19.4 2273.0 0.701 19.6 2274.0 0.700 19.8 2275.0 0.700 20.0 2276.0 0.699 20.2 2277.0 0.698 20.4 2278.0 0.698 20.6 2279.0 0.697 20.8 2280.0 0.696 21.0 2281.0 0.695 21.2 2282.0 0.694 21.4 2283.0 0.694 21.6 2284.0 0.693 21.8 2285.0 0.692 22.0 2286.0 0.691 22.2 2287.0 0.690 22.4 2288.0 0.689 22.6 2289.0 0.688 22.8 2290.0 0.687 23.0 2291.0 0.686 23.2 2292.0 0.685 23.4 2293.0 0.684 23.6 2294.0 0.683 23.8 2295.0 0.682 24.0 2296.0 0.681 24.2 2297.0 0.680 24.5 2298.0 0.679 24.7 2299.0 0.678 24.9 2300.0 0.677 25.1 2301.0 0.676 25.3 2302.0 0.675 25.5 2303.0 0.674 25.7 2304.0 0.673 25.9 2305.0 0.672 26.2 2306.0 0.670 26.4 2307.0 0.669 26.6 2308.0 0.668 26.8 2309.0 0.667 27.0 2310.0 0.666 27.2