| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:37:40 |
| WDS: | LDS6312 | WDS ID/Discoverer |
| P: | 611.808 | Orbital period (years) |
| a: | 63.11068 | Semi-major axis (arcseconds) |
| i: | 90.0051 | Inclination (degrees) |
| Ω: | 47.2112 | Longitude of ascending node (degrees) |
| T: | 1915.269 | Epoch of periastron passage (year) |
| e: | 0.97352 | Eccentricity |
| ω: | 96.3087 | Longitude of periastron (degrees) |
| Start-Year: | 1720.0 | Year |
| End-Year: | 2330.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 162003.50-373144.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 16202-3734 | WDS designation |
| Discoverer Code: | LDS6312 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 10.73 | Magnitude of the primary |
| V2: | 12.2 | 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 3.296 227.1 ------------------------- 1720.0 20.512 47.2 1721.0 20.558 47.2 1722.0 20.603 47.2 1723.0 20.647 47.2 1724.0 20.692 47.2 1725.0 20.736 47.2 1726.0 20.779 47.2 1727.0 20.822 47.2 1728.0 20.865 47.2 1729.0 20.907 47.2 1730.0 20.949 47.2 1731.0 20.991 47.2 1732.0 21.032 47.2 1733.0 21.073 47.2 1734.0 21.113 47.2 1735.0 21.153 47.2 1736.0 21.193 47.2 1737.0 21.232 47.2 1738.0 21.271 47.2 1739.0 21.309 47.2 1740.0 21.347 47.2 1741.0 21.384 47.2 1742.0 21.421 47.2 1743.0 21.458 47.2 1744.0 21.494 47.2 1745.0 21.530 47.2 1746.0 21.565 47.2 1747.0 21.600 47.2 1748.0 21.634 47.2 1749.0 21.668 47.2 1750.0 21.701 47.2 1751.0 21.734 47.2 1752.0 21.767 47.2 1753.0 21.799 47.2 1754.0 21.831 47.2 1755.0 21.862 47.2 1756.0 21.892 47.2 1757.0 21.922 47.2 1758.0 21.952 47.2 1759.0 21.981 47.2 1760.0 22.010 47.2 1761.0 22.038 47.2 1762.0 22.065 47.2 1763.0 22.092 47.2 1764.0 22.119 47.2 1765.0 22.145 47.2 1766.0 22.170 47.2 1767.0 22.195 47.2 1768.0 22.219 47.2 1769.0 22.243 47.2 1770.0 22.267 47.2 1771.0 22.289 47.2 1772.0 22.311 47.2 1773.0 22.333 47.2 1774.0 22.354 47.2 1775.0 22.374 47.2 1776.0 22.394 47.2 1777.0 22.413 47.2 1778.0 22.432 47.2 1779.0 22.450 47.2 1780.0 22.467 47.2 1781.0 22.484 47.2 1782.0 22.500 47.2 1783.0 22.516 47.2 1784.0 22.531 47.2 1785.0 22.545 47.2 1786.0 22.558 47.2 1787.0 22.571 47.2 1788.0 22.583 47.2 1789.0 22.595 47.2 1790.0 22.606 47.2 1791.0 22.616 47.2 1792.0 22.625 47.2 1793.0 22.634 47.2 1794.0 22.642 47.2 1795.0 22.649 47.2 1796.0 22.656 47.2 1797.0 22.661 47.2 1798.0 22.666 47.2 1799.0 22.671 47.2 1800.0 22.674 47.2 1801.0 22.677 47.2 1802.0 22.679 47.2 1803.0 22.680 47.2 1804.0 22.680 47.2 1805.0 22.679 47.2 1806.0 22.678 47.2 1807.0 22.676 47.2 1808.0 22.673 47.2 1809.0 22.669 47.2 1810.0 22.664 47.2 1811.0 22.658 47.2 1812.0 22.651 47.2 1813.0 22.643 47.2 1814.0 22.635 47.2 1815.0 22.625 47.2 1816.0 22.615 47.2 1817.0 22.603 47.2 1818.0 22.591 47.2 1819.0 22.577 47.2 1820.0 22.563 47.2 1821.0 22.547 47.2 1822.0 22.530 47.2 1823.0 22.513 47.2 1824.0 22.494 47.2 1825.0 22.474 47.2 1826.0 22.453 47.2 1827.0 22.430 47.2 1828.0 22.407 47.2 1829.0 22.382 47.2 1830.0 22.356 47.2 1831.0 22.329 47.2 1832.0 22.301 47.2 1833.0 22.271 47.2 1834.0 22.240 47.2 1835.0 22.208 47.2 1836.0 22.174 47.2 1837.0 22.139 47.2 1838.0 22.103 47.2 1839.0 22.065 47.2 1840.0 22.026 47.2 1841.0 21.985 47.2 1842.0 21.943 47.2 1843.0 21.899 47.2 1844.0 21.853 47.2 1845.0 21.806 47.2 1846.0 21.757 47.2 1847.0 21.707 47.2 1848.0 21.654 47.2 1849.0 21.600 47.2 1850.0 21.545 47.2 1851.0 21.487 47.2 1852.0 21.427 47.2 1853.0 21.366 47.2 1854.0 21.302 47.2 1855.0 21.237 47.2 1856.0 21.169 47.2 1857.0 21.099 47.2 1858.0 21.027 47.2 1859.0 20.953 47.2 1860.0 20.876 47.2 1861.0 20.797 47.2 1862.0 20.715 47.2 1863.0 20.631 47.2 1864.0 20.544 47.2 1865.0 20.455 47.2 1866.0 20.362 47.2 1867.0 20.267 47.2 1868.0 20.169 47.2 1869.0 20.068 47.2 1870.0 19.964 47.2 1871.0 19.856 47.2 1872.0 19.745 47.2 1873.0 19.630 47.2 1874.0 19.512 47.2 1875.0 19.390 47.2 1876.0 19.264 47.2 1877.0 19.134 47.2 1878.0 18.999 47.2 1879.0 18.861 47.2 1880.0 18.717 47.2 1881.0 18.569 47.2 1882.0 18.415 47.2 1883.0 18.256 47.2 1884.0 18.092 47.2 1885.0 17.921 47.2 1886.0 17.745 47.2 1887.0 17.562 47.2 1888.0 17.372 47.2 1889.0 17.174 47.2 1890.0 16.969 47.2 1891.0 16.755 47.2 1892.0 16.533 47.2 1893.0 16.301 47.2 1894.0 16.059 47.2 1895.0 15.806 47.2 1896.0 15.541 47.2 1897.0 15.263 47.2 1898.0 14.971 47.2 1899.0 14.663 47.2 1900.0 14.339 47.2 1901.0 13.996 47.2 1902.0 13.631 47.2 1903.0 13.243 47.2 1904.0 12.828 47.2 1905.0 12.382 47.2 1906.0 11.899 47.2 1907.0 11.372 47.2 1908.0 10.793 47.2 1909.0 10.149 47.2 1910.0 9.421 47.2 1911.0 8.579 47.2 1912.0 7.573 47.2 1913.0 6.304 47.2 1914.0 4.524 47.2 1915.0 1.259 47.2 1916.0 3.136 227.2 1917.0 4.878 227.2 1918.0 5.847 227.2 1919.0 6.507 227.2 1920.0 6.999 227.2 1921.0 7.383 227.2 1922.0 7.693 227.2 1923.0 7.948 227.2 1924.0 8.161 227.2 1925.0 8.340 227.2 1926.0 8.492 227.2 1927.0 8.621 227.2 1928.0 8.730 227.2 1929.0 8.823 227.2 1930.0 8.902 227.2 1931.0 8.968 227.2 1932.0 9.022 227.2 1933.0 9.067 227.2 1934.0 9.103 227.2 1935.0 9.131 227.2 1936.0 9.152 227.2 1937.0 9.167 227.2 1938.0 9.175 227.2 1939.0 9.177 227.2 1940.0 9.175 227.2 1941.0 9.168 227.2 1942.0 9.157 227.2 1943.0 9.141 227.2 1944.0 9.122 227.2 1945.0 9.099 227.2 1946.0 9.074 227.2 1947.0 9.045 227.2 1948.0 9.013 227.2 1949.0 8.978 227.2 1950.0 8.941 227.2 1951.0 8.902 227.2 1952.0 8.860 227.2 1953.0 8.816 227.2 1954.0 8.770 227.2 1955.0 8.722 227.2 1956.0 8.673 227.2 1957.0 8.621 227.2 1958.0 8.568 227.2 1959.0 8.513 227.2 1960.0 8.457 227.2 1961.0 8.400 227.2 1962.0 8.341 227.2 1963.0 8.281 227.2 1964.0 8.219 227.2 1965.0 8.157 227.2 1966.0 8.093 227.2 1967.0 8.028 227.2 1968.0 7.962 227.2 1969.0 7.896 227.2 1970.0 7.828 227.2 1971.0 7.759 227.2 1972.0 7.689 227.2 1973.0 7.619 227.2 1974.0 7.548 227.2 1975.0 7.476 227.2 1976.0 7.403 227.2 1977.0 7.329 227.2 1978.0 7.255 227.2 1979.0 7.180 227.2 1980.0 7.105 227.2 1981.0 7.028 227.2 1982.0 6.952 227.2 1983.0 6.874 227.2 1984.0 6.796 227.2 1985.0 6.718 227.2 1986.0 6.639 227.2 1987.0 6.559 227.2 1988.0 6.479 227.2 1989.0 6.399 227.2 1990.0 6.318 227.2 1991.0 6.237 227.2 1992.0 6.155 227.2 1993.0 6.073 227.1 1994.0 5.990 227.1 1995.0 5.908 227.1 1996.0 5.824 227.1 1997.0 5.741 227.1 1998.0 5.657 227.1 1999.0 5.572 227.1 2000.0 5.488 227.1 2001.0 5.403 227.1 2002.0 5.318 227.1 2003.0 5.232 227.1 2004.0 5.147 227.1 2005.0 5.060 227.1 2006.0 4.974 227.1 2007.0 4.888 227.1 2008.0 4.801 227.1 2009.0 4.714 227.1 2010.0 4.627 227.1 2011.0 4.539 227.1 2012.0 4.451 227.1 2013.0 4.364 227.1 2014.0 4.276 227.1 2015.0 4.187 227.1 2016.0 4.099 227.1 2017.0 4.010 227.1 2018.0 3.921 227.1 2019.0 3.833 227.1 2020.0 3.743 227.1 2021.0 3.654 227.1 2022.0 3.565 227.1 2023.0 3.475 227.1 2024.0 3.386 227.1 2025.0 3.296 227.1 2026.0 3.206 227.1 2027.0 3.116 227.1 2028.0 3.026 227.1 2029.0 2.935 227.1 2030.0 2.845 227.0 2031.0 2.755 227.0 2032.0 2.664 227.0 2033.0 2.573 227.0 2034.0 2.483 227.0 2035.0 2.392 227.0 2036.0 2.301 227.0 2037.0 2.210 227.0 2038.0 2.119 227.0 2039.0 2.028 227.0 2040.0 1.937 227.0 2041.0 1.845 226.9 2042.0 1.754 226.9 2043.0 1.663 226.9 2044.0 1.571 226.9 2045.0 1.480 226.9 2046.0 1.389 226.9 2047.0 1.297 226.8 2048.0 1.205 226.8 2049.0 1.114 226.8 2050.0 1.022 226.7 2051.0 0.931 226.7 2052.0 0.839 226.6 2053.0 0.747 226.5 2054.0 0.656 226.4 2055.0 0.564 226.3 2056.0 0.472 226.1 2057.0 0.380 225.9 2058.0 0.289 225.4 2059.0 0.197 224.6 2060.0 0.105 222.3 2061.0 0.016 192.5 2062.0 0.079 53.8 2063.0 0.171 50.3 2064.0 0.262 49.2 2065.0 0.354 48.7 2066.0 0.446 48.4 2067.0 0.538 48.2 2068.0 0.629 48.1 2069.0 0.721 47.9 2070.0 0.813 47.9 2071.0 0.905 47.8 2072.0 0.996 47.7 2073.0 1.088 47.7 2074.0 1.179 47.7 2075.0 1.271 47.6 2076.0 1.363 47.6 2077.0 1.454 47.6 2078.0 1.546 47.6 2079.0 1.637 47.5 2080.0 1.729 47.5 2081.0 1.820 47.5 2082.0 1.911 47.5 2083.0 2.003 47.5 2084.0 2.094 47.5 2085.0 2.185 47.5 2086.0 2.276 47.5 2087.0 2.368 47.4 2088.0 2.459 47.4 2089.0 2.550 47.4 2090.0 2.641 47.4 2091.0 2.732 47.4 2092.0 2.823 47.4 2093.0 2.913 47.4 2094.0 3.004 47.4 2095.0 3.095 47.4 2096.0 3.185 47.4 2097.0 3.276 47.4 2098.0 3.367 47.4 2099.0 3.457 47.4 2100.0 3.547 47.4 2101.0 3.638 47.4 2102.0 3.728 47.4 2103.0 3.818 47.4 2104.0 3.908 47.4 2105.0 3.998 47.4 2106.0 4.088 47.4 2107.0 4.178 47.3 2108.0 4.268 47.3 2109.0 4.358 47.3 2110.0 4.448 47.3 2111.0 4.537 47.3 2112.0 4.627 47.3 2113.0 4.716 47.3 2114.0 4.805 47.3 2115.0 4.895 47.3 2116.0 4.984 47.3 2117.0 5.073 47.3 2118.0 5.162 47.3 2119.0 5.251 47.3 2120.0 5.340 47.3 2121.0 5.428 47.3 2122.0 5.517 47.3 2123.0 5.606 47.3 2124.0 5.694 47.3 2125.0 5.782 47.3 2126.0 5.871 47.3 2127.0 5.959 47.3 2128.0 6.047 47.3 2129.0 6.135 47.3 2130.0 6.223 47.3 2131.0 6.311 47.3 2132.0 6.398 47.3 2133.0 6.486 47.3 2134.0 6.573 47.3 2135.0 6.661 47.3 2136.0 6.748 47.3 2137.0 6.835 47.3 2138.0 6.922 47.3 2139.0 7.009 47.3 2140.0 7.096 47.3 2141.0 7.182 47.3 2142.0 7.269 47.3 2143.0 7.355 47.3 2144.0 7.442 47.3 2145.0 7.528 47.3 2146.0 7.614 47.3 2147.0 7.700 47.3 2148.0 7.786 47.3 2149.0 7.872 47.3 2150.0 7.957 47.3 2151.0 8.043 47.3 2152.0 8.128 47.3 2153.0 8.214 47.3 2154.0 8.299 47.3 2155.0 8.384 47.3 2156.0 8.469 47.3 2157.0 8.553 47.3 2158.0 8.638 47.3 2159.0 8.723 47.3 2160.0 8.807 47.3 2161.0 8.891 47.3 2162.0 8.975 47.3 2163.0 9.059 47.3 2164.0 9.143 47.3 2165.0 9.227 47.3 2166.0 9.310 47.3 2167.0 9.394 47.3 2168.0 9.477 47.3 2169.0 9.560 47.3 2170.0 9.643 47.3 2171.0 9.726 47.3 2172.0 9.809 47.3 2173.0 9.892 47.3 2174.0 9.974 47.3 2175.0 10.057 47.3 2176.0 10.139 47.3 2177.0 10.221 47.3 2178.0 10.303 47.3 2179.0 10.384 47.3 2180.0 10.466 47.3 2181.0 10.548 47.3 2182.0 10.629 47.3 2183.0 10.710 47.3 2184.0 10.791 47.3 2185.0 10.872 47.3 2186.0 10.953 47.3 2187.0 11.033 47.3 2188.0 11.113 47.3 2189.0 11.194 47.3 2190.0 11.274 47.3 2191.0 11.354 47.3 2192.0 11.433 47.3 2193.0 11.513 47.3 2194.0 11.593 47.3 2195.0 11.672 47.3 2196.0 11.751 47.3 2197.0 11.830 47.3 2198.0 11.909 47.3 2199.0 11.987 47.3 2200.0 12.066 47.3 2201.0 12.144 47.3 2202.0 12.222 47.3 2203.0 12.300 47.3 2204.0 12.378 47.3 2205.0 12.456 47.3 2206.0 12.533 47.3 2207.0 12.610 47.3 2208.0 12.687 47.3 2209.0 12.764 47.3 2210.0 12.841 47.3 2211.0 12.918 47.3 2212.0 12.994 47.3 2213.0 13.070 47.3 2214.0 13.146 47.3 2215.0 13.222 47.3 2216.0 13.298 47.3 2217.0 13.373 47.3 2218.0 13.449 47.3 2219.0 13.524 47.3 2220.0 13.599 47.3 2221.0 13.673 47.3 2222.0 13.748 47.3 2223.0 13.822 47.3 2224.0 13.896 47.3 2225.0 13.970 47.3 2226.0 14.044 47.3 2227.0 14.118 47.3 2228.0 14.191 47.3 2229.0 14.264 47.3 2230.0 14.338 47.3 2231.0 14.410 47.3 2232.0 14.483 47.3 2233.0 14.555 47.3 2234.0 14.628 47.3 2235.0 14.700 47.3 2236.0 14.771 47.3 2237.0 14.843 47.3 2238.0 14.914 47.3 2239.0 14.986 47.3 2240.0 15.057 47.3 2241.0 15.128 47.3 2242.0 15.198 47.3 2243.0 15.268 47.3 2244.0 15.339 47.3 2245.0 15.409 47.3 2246.0 15.478 47.3 2247.0 15.548 47.3 2248.0 15.617 47.3 2249.0 15.686 47.3 2250.0 15.755 47.3 2251.0 15.824 47.3 2252.0 15.892 47.3 2253.0 15.960 47.3 2254.0 16.028 47.3 2255.0 16.096 47.3 2256.0 16.164 47.2 2257.0 16.231 47.2 2258.0 16.298 47.2 2259.0 16.365 47.2 2260.0 16.432 47.2 2261.0 16.498 47.2 2262.0 16.564 47.2 2263.0 16.630 47.2 2264.0 16.696 47.2 2265.0 16.761 47.2 2266.0 16.826 47.2 2267.0 16.891 47.2 2268.0 16.956 47.2 2269.0 17.020 47.2 2270.0 17.085 47.2 2271.0 17.149 47.2 2272.0 17.212 47.2 2273.0 17.276 47.2 2274.0 17.339 47.2 2275.0 17.402 47.2 2276.0 17.465 47.2 2277.0 17.527 47.2 2278.0 17.590 47.2 2279.0 17.651 47.2 2280.0 17.713 47.2 2281.0 17.775 47.2 2282.0 17.836 47.2 2283.0 17.897 47.2 2284.0 17.957 47.2 2285.0 18.018 47.2 2286.0 18.078 47.2 2287.0 18.138 47.2 2288.0 18.197 47.2 2289.0 18.257 47.2 2290.0 18.316 47.2 2291.0 18.374 47.2 2292.0 18.433 47.2 2293.0 18.491 47.2 2294.0 18.549 47.2 2295.0 18.607 47.2 2296.0 18.664 47.2 2297.0 18.721 47.2 2298.0 18.778 47.2 2299.0 18.834 47.2 2300.0 18.890 47.2 2301.0 18.946 47.2 2302.0 19.002 47.2 2303.0 19.057 47.2 2304.0 19.112 47.2 2305.0 19.167 47.2 2306.0 19.221 47.2 2307.0 19.275 47.2 2308.0 19.329 47.2 2309.0 19.382 47.2 2310.0 19.436 47.2 2311.0 19.488 47.2 2312.0 19.541 47.2 2313.0 19.593 47.2 2314.0 19.645 47.2 2315.0 19.696 47.2 2316.0 19.748 47.2 2317.0 19.799 47.2 2318.0 19.849 47.2 2319.0 19.899 47.2 2320.0 19.949 47.2 2321.0 19.999 47.2 2322.0 20.048 47.2 2323.0 20.097 47.2 2324.0 20.145 47.2 2325.0 20.194 47.2 2326.0 20.241 47.2 2327.0 20.289 47.2 2328.0 20.336 47.2 2329.0 20.383 47.2