| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:15:02 |
| WDS: | WOR23 | WDS ID/Discoverer |
| P: | 453.750 | Orbital period (years) |
| a: | 7.90896 | Semi-major axis (arcseconds) |
| i: | 87.124 | Inclination (degrees) |
| Ω: | 165.117 | Longitude of ascending node (degrees) |
| T: | 2019.852 | Epoch of periastron passage (year) |
| e: | 0.9179 | Eccentricity |
| ω: | 74.675 | Longitude of periastron (degrees) |
| Start-Year: | 1799.0 | Year |
| End-Year: | 2251.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 130446.59+555410.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13048+5555 | WDS designation |
| Discoverer Code: | WOR23 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 63816 | Hipparcos catalog number |
| V1: | 11.24 | Magnitude of the primary |
| V2: | 12.21 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2012 | 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 1.737 345.3 ------------------------- 1799.0 3.945 355.9 1800.0 3.922 355.9 1801.0 3.900 356.0 1802.0 3.878 356.1 1803.0 3.855 356.1 1804.0 3.833 356.2 1805.0 3.810 356.3 1806.0 3.788 356.3 1807.0 3.765 356.4 1808.0 3.742 356.5 1809.0 3.719 356.5 1810.0 3.696 356.6 1811.0 3.673 356.7 1812.0 3.649 356.8 1813.0 3.626 356.8 1814.0 3.602 356.9 1815.0 3.579 357.0 1816.0 3.555 357.1 1817.0 3.531 357.1 1818.0 3.507 357.2 1819.0 3.483 357.3 1820.0 3.459 357.4 1821.0 3.435 357.5 1822.0 3.411 357.5 1823.0 3.387 357.6 1824.0 3.362 357.7 1825.0 3.338 357.8 1826.0 3.313 357.9 1827.0 3.289 358.0 1828.0 3.264 358.1 1829.0 3.239 358.2 1830.0 3.214 358.3 1831.0 3.189 358.4 1832.0 3.164 358.5 1833.0 3.139 358.6 1834.0 3.114 358.7 1835.0 3.088 358.8 1836.0 3.063 358.9 1837.0 3.038 359.0 1838.0 3.012 359.1 1839.0 2.986 359.2 1840.0 2.961 359.3 1841.0 2.935 359.4 1842.0 2.909 359.5 1843.0 2.883 359.7 1844.0 2.857 359.8 1845.0 2.831 359.9 1846.0 2.805 0.0 1847.0 2.779 0.1 1848.0 2.752 0.3 1849.0 2.726 0.4 1850.0 2.700 0.5 1851.0 2.673 0.7 1852.0 2.646 0.8 1853.0 2.620 1.0 1854.0 2.593 1.1 1855.0 2.566 1.3 1856.0 2.540 1.4 1857.0 2.513 1.6 1858.0 2.486 1.7 1859.0 2.459 1.9 1860.0 2.432 2.0 1861.0 2.404 2.2 1862.0 2.377 2.4 1863.0 2.350 2.6 1864.0 2.323 2.7 1865.0 2.295 2.9 1866.0 2.268 3.1 1867.0 2.241 3.3 1868.0 2.213 3.5 1869.0 2.185 3.7 1870.0 2.158 3.9 1871.0 2.130 4.1 1872.0 2.103 4.4 1873.0 2.075 4.6 1874.0 2.047 4.8 1875.0 2.019 5.1 1876.0 1.991 5.3 1877.0 1.964 5.6 1878.0 1.936 5.8 1879.0 1.908 6.1 1880.0 1.880 6.4 1881.0 1.852 6.6 1882.0 1.824 6.9 1883.0 1.796 7.2 1884.0 1.768 7.6 1885.0 1.740 7.9 1886.0 1.712 8.2 1887.0 1.683 8.6 1888.0 1.655 8.9 1889.0 1.627 9.3 1890.0 1.599 9.7 1891.0 1.571 10.0 1892.0 1.543 10.5 1893.0 1.515 10.9 1894.0 1.487 11.3 1895.0 1.459 11.8 1896.0 1.431 12.2 1897.0 1.403 12.7 1898.0 1.375 13.2 1899.0 1.348 13.8 1900.0 1.320 14.3 1901.0 1.292 14.9 1902.0 1.265 15.5 1903.0 1.237 16.2 1904.0 1.210 16.8 1905.0 1.182 17.5 1906.0 1.155 18.2 1907.0 1.128 19.0 1908.0 1.101 19.8 1909.0 1.075 20.6 1910.0 1.048 21.5 1911.0 1.022 22.4 1912.0 0.996 23.4 1913.0 0.970 24.4 1914.0 0.944 25.5 1915.0 0.919 26.6 1916.0 0.894 27.8 1917.0 0.870 29.1 1918.0 0.845 30.4 1919.0 0.822 31.9 1920.0 0.799 33.4 1921.0 0.776 35.0 1922.0 0.754 36.7 1923.0 0.732 38.4 1924.0 0.712 40.3 1925.0 0.692 42.4 1926.0 0.673 44.5 1927.0 0.655 46.7 1928.0 0.637 49.1 1929.0 0.621 51.6 1930.0 0.607 54.2 1931.0 0.593 57.0 1932.0 0.581 59.8 1933.0 0.570 62.8 1934.0 0.561 65.9 1935.0 0.554 69.1 1936.0 0.548 72.3 1937.0 0.544 75.6 1938.0 0.542 79.0 1939.0 0.542 82.4 1940.0 0.543 85.7 1941.0 0.546 89.1 1942.0 0.551 92.3 1943.0 0.558 95.6 1944.0 0.567 98.7 1945.0 0.577 101.7 1946.0 0.588 104.6 1947.0 0.601 107.4 1948.0 0.616 110.1 1949.0 0.631 112.6 1950.0 0.648 115.0 1951.0 0.665 117.3 1952.0 0.684 119.5 1953.0 0.703 121.6 1954.0 0.724 123.5 1955.0 0.745 125.3 1956.0 0.766 127.1 1957.0 0.788 128.7 1958.0 0.811 130.3 1959.0 0.834 131.7 1960.0 0.858 133.1 1961.0 0.882 134.4 1962.0 0.906 135.6 1963.0 0.930 136.8 1964.0 0.955 137.9 1965.0 0.980 139.0 1966.0 1.005 140.0 1967.0 1.030 140.9 1968.0 1.056 141.9 1969.0 1.081 142.7 1970.0 1.107 143.5 1971.0 1.132 144.3 1972.0 1.158 145.1 1973.0 1.183 145.8 1974.0 1.209 146.5 1975.0 1.234 147.2 1976.0 1.259 147.8 1977.0 1.285 148.4 1978.0 1.310 149.0 1979.0 1.334 149.6 1980.0 1.359 150.1 1981.0 1.383 150.6 1982.0 1.408 151.1 1983.0 1.431 151.6 1984.0 1.455 152.1 1985.0 1.478 152.6 1986.0 1.501 153.0 1987.0 1.523 153.4 1988.0 1.545 153.9 1989.0 1.566 154.3 1990.0 1.587 154.7 1991.0 1.607 155.1 1992.0 1.626 155.4 1993.0 1.645 155.8 1994.0 1.662 156.2 1995.0 1.679 156.5 1996.0 1.695 156.9 1997.0 1.710 157.2 1998.0 1.723 157.5 1999.0 1.735 157.9 2000.0 1.745 158.2 2001.0 1.754 158.5 2002.0 1.761 158.8 2003.0 1.766 159.2 2004.0 1.768 159.5 2005.0 1.767 159.8 2006.0 1.763 160.1 2007.0 1.756 160.4 2008.0 1.744 160.7 2009.0 1.727 161.1 2010.0 1.703 161.4 2011.0 1.673 161.8 2012.0 1.632 162.1 2013.0 1.580 162.5 2014.0 1.513 162.9 2015.0 1.425 163.4 2016.0 1.307 163.9 2017.0 1.145 164.6 2018.0 0.913 165.5 2019.0 0.570 167.3 2020.0 0.101 183.9 2021.0 0.413 340.6 2022.0 0.845 343.4 2023.0 1.196 344.3 2024.0 1.488 344.9 2025.0 1.737 345.3 2026.0 1.954 345.5 2027.0 2.147 345.8 2028.0 2.320 346.0 2029.0 2.479 346.1 2030.0 2.624 346.3 2031.0 2.758 346.4 2032.0 2.883 346.6 2033.0 3.000 346.7 2034.0 3.110 346.8 2035.0 3.213 346.9 2036.0 3.311 347.0 2037.0 3.403 347.1 2038.0 3.491 347.1 2039.0 3.575 347.2 2040.0 3.654 347.3 2041.0 3.730 347.4 2042.0 3.803 347.4 2043.0 3.872 347.5 2044.0 3.939 347.6 2045.0 4.003 347.6 2046.0 4.065 347.7 2047.0 4.124 347.8 2048.0 4.181 347.8 2049.0 4.236 347.9 2050.0 4.288 347.9 2051.0 4.339 348.0 2052.0 4.388 348.0 2053.0 4.436 348.1 2054.0 4.481 348.1 2055.0 4.526 348.2 2056.0 4.568 348.2 2057.0 4.610 348.3 2058.0 4.649 348.3 2059.0 4.688 348.4 2060.0 4.725 348.4 2061.0 4.762 348.4 2062.0 4.796 348.5 2063.0 4.830 348.5 2064.0 4.863 348.6 2065.0 4.895 348.6 2066.0 4.925 348.7 2067.0 4.955 348.7 2068.0 4.984 348.7 2069.0 5.012 348.8 2070.0 5.039 348.8 2071.0 5.065 348.9 2072.0 5.090 348.9 2073.0 5.114 348.9 2074.0 5.138 349.0 2075.0 5.161 349.0 2076.0 5.183 349.0 2077.0 5.204 349.1 2078.0 5.225 349.1 2079.0 5.245 349.2 2080.0 5.264 349.2 2081.0 5.283 349.2 2082.0 5.301 349.3 2083.0 5.318 349.3 2084.0 5.335 349.3 2085.0 5.351 349.4 2086.0 5.367 349.4 2087.0 5.382 349.4 2088.0 5.397 349.5 2089.0 5.410 349.5 2090.0 5.424 349.5 2091.0 5.437 349.6 2092.0 5.449 349.6 2093.0 5.461 349.6 2094.0 5.472 349.7 2095.0 5.483 349.7 2096.0 5.494 349.7 2097.0 5.504 349.8 2098.0 5.513 349.8 2099.0 5.522 349.8 2100.0 5.531 349.9 2101.0 5.539 349.9 2102.0 5.547 349.9 2103.0 5.554 350.0 2104.0 5.561 350.0 2105.0 5.567 350.0 2106.0 5.573 350.1 2107.0 5.579 350.1 2108.0 5.585 350.1 2109.0 5.590 350.2 2110.0 5.594 350.2 2111.0 5.598 350.2 2112.0 5.602 350.2 2113.0 5.606 350.3 2114.0 5.609 350.3 2115.0 5.612 350.3 2116.0 5.614 350.4 2117.0 5.616 350.4 2118.0 5.618 350.4 2119.0 5.620 350.5 2120.0 5.621 350.5 2121.0 5.622 350.5 2122.0 5.622 350.6 2123.0 5.623 350.6 2124.0 5.623 350.6 2125.0 5.622 350.7 2126.0 5.622 350.7 2127.0 5.621 350.7 2128.0 5.620 350.7 2129.0 5.618 350.8 2130.0 5.616 350.8 2131.0 5.614 350.8 2132.0 5.612 350.9 2133.0 5.609 350.9 2134.0 5.606 350.9 2135.0 5.603 351.0 2136.0 5.600 351.0 2137.0 5.596 351.0 2138.0 5.592 351.1 2139.0 5.588 351.1 2140.0 5.584 351.1 2141.0 5.579 351.2 2142.0 5.574 351.2 2143.0 5.569 351.2 2144.0 5.564 351.3 2145.0 5.558 351.3 2146.0 5.553 351.3 2147.0 5.547 351.3 2148.0 5.540 351.4 2149.0 5.534 351.4 2150.0 5.527 351.4 2151.0 5.520 351.5 2152.0 5.513 351.5 2153.0 5.506 351.5 2154.0 5.498 351.6 2155.0 5.490 351.6 2156.0 5.482 351.6 2157.0 5.474 351.7 2158.0 5.466 351.7 2159.0 5.457 351.7 2160.0 5.448 351.8 2161.0 5.439 351.8 2162.0 5.430 351.8 2163.0 5.421 351.9 2164.0 5.411 351.9 2165.0 5.401 351.9 2166.0 5.391 352.0 2167.0 5.381 352.0 2168.0 5.371 352.0 2169.0 5.360 352.1 2170.0 5.349 352.1 2171.0 5.338 352.1 2172.0 5.327 352.2 2173.0 5.316 352.2 2174.0 5.305 352.3 2175.0 5.293 352.3 2176.0 5.281 352.3 2177.0 5.269 352.4 2178.0 5.257 352.4 2179.0 5.245 352.4 2180.0 5.232 352.5 2181.0 5.220 352.5 2182.0 5.207 352.5 2183.0 5.194 352.6 2184.0 5.181 352.6 2185.0 5.167 352.6 2186.0 5.154 352.7 2187.0 5.140 352.7 2188.0 5.127 352.8 2189.0 5.113 352.8 2190.0 5.099 352.8 2191.0 5.084 352.9 2192.0 5.070 352.9 2193.0 5.055 352.9 2194.0 5.041 353.0 2195.0 5.026 353.0 2196.0 5.011 353.1 2197.0 4.996 353.1 2198.0 4.980 353.1 2199.0 4.965 353.2 2200.0 4.949 353.2 2201.0 4.934 353.3 2202.0 4.918 353.3 2203.0 4.902 353.3 2204.0 4.885 353.4 2205.0 4.869 353.4 2206.0 4.853 353.5 2207.0 4.836 353.5 2208.0 4.819 353.6 2209.0 4.803 353.6 2210.0 4.786 353.6 2211.0 4.768 353.7 2212.0 4.751 353.7 2213.0 4.734 353.8 2214.0 4.716 353.8 2215.0 4.699 353.9 2216.0 4.681 353.9 2217.0 4.663 354.0 2218.0 4.645 354.0 2219.0 4.627 354.0 2220.0 4.609 354.1 2221.0 4.590 354.1 2222.0 4.572 354.2 2223.0 4.553 354.2 2224.0 4.534 354.3 2225.0 4.515 354.3 2226.0 4.496 354.4 2227.0 4.477 354.4 2228.0 4.458 354.5 2229.0 4.438 354.5 2230.0 4.419 354.6 2231.0 4.399 354.6 2232.0 4.379 354.7 2233.0 4.360 354.7 2234.0 4.340 354.8 2235.0 4.320 354.8 2236.0 4.299 354.9 2237.0 4.279 354.9 2238.0 4.259 355.0 2239.0 4.238 355.1 2240.0 4.217 355.1 2241.0 4.197 355.2 2242.0 4.176 355.2 2243.0 4.155 355.3 2244.0 4.134 355.3 2245.0 4.112 355.4 2246.0 4.091 355.4 2247.0 4.070 355.5 2248.0 4.048 355.6 2249.0 4.027 355.6 2250.0 4.005 355.7