| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:37:09 |
| WDS: | HO482AB | WDS ID/Discoverer |
| P: | 383.000 | Orbital period (years) |
| a: | 0.555 | Semi-major axis (arcseconds) |
| i: | 121.9 | Inclination (degrees) |
| Ω: | 166.1 | Longitude of ascending node (degrees) |
| T: | 1925.180 | Epoch of periastron passage (year) |
| e: | 0.608 | Eccentricity |
| ω: | 347.2 | Longitude of periastron (degrees) |
| Start-Year: | 1834.0 | Year |
| End-Year: | 2216.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 225126.66+262327.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 22514+2623 | WDS designation |
| Discoverer Code: | HO482AB | Discover designation and components |
| ADS number: | 16314 | Aitken Double Star catalog |
| HD number: | 216285 | HD catalog number |
| Hipparcos number: | 112871 | Hipparcos catalog number |
| V1: | 7.34 | Magnitude of the primary |
| V2: | 8.29 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2011 | Date of last observation |
| Orbit grade: | 3 | 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 0.604 12.2 ------------------------- 1834.0 0.674 334.6 1835.0 0.668 334.4 1836.0 0.663 334.1 1837.0 0.658 333.8 1838.0 0.653 333.5 1839.0 0.647 333.2 1840.0 0.642 333.0 1841.0 0.636 332.7 1842.0 0.630 332.4 1843.0 0.624 332.0 1844.0 0.619 331.7 1845.0 0.613 331.4 1846.0 0.607 331.1 1847.0 0.601 330.7 1848.0 0.594 330.4 1849.0 0.588 330.1 1850.0 0.582 329.7 1851.0 0.576 329.3 1852.0 0.569 329.0 1853.0 0.562 328.6 1854.0 0.556 328.2 1855.0 0.549 327.8 1856.0 0.542 327.4 1857.0 0.535 327.0 1858.0 0.529 326.6 1859.0 0.521 326.1 1860.0 0.514 325.7 1861.0 0.507 325.2 1862.0 0.500 324.7 1863.0 0.492 324.2 1864.0 0.485 323.7 1865.0 0.477 323.2 1866.0 0.470 322.6 1867.0 0.462 322.1 1868.0 0.454 321.5 1869.0 0.447 320.9 1870.0 0.439 320.3 1871.0 0.431 319.6 1872.0 0.422 319.0 1873.0 0.414 318.3 1874.0 0.406 317.6 1875.0 0.398 316.8 1876.0 0.389 316.0 1877.0 0.381 315.2 1878.0 0.372 314.3 1879.0 0.364 313.5 1880.0 0.355 312.5 1881.0 0.346 311.5 1882.0 0.338 310.5 1883.0 0.329 309.4 1884.0 0.320 308.2 1885.0 0.311 307.0 1886.0 0.302 305.7 1887.0 0.294 304.4 1888.0 0.285 302.9 1889.0 0.276 301.4 1890.0 0.267 299.7 1891.0 0.258 298.0 1892.0 0.250 296.1 1893.0 0.241 294.1 1894.0 0.233 291.9 1895.0 0.225 289.6 1896.0 0.217 287.1 1897.0 0.209 284.4 1898.0 0.201 281.5 1899.0 0.194 278.4 1900.0 0.187 275.0 1901.0 0.181 271.5 1902.0 0.175 267.6 1903.0 0.170 263.5 1904.0 0.166 259.2 1905.0 0.162 254.7 1906.0 0.159 250.0 1907.0 0.157 245.1 1908.0 0.156 240.1 1909.0 0.155 235.1 1910.0 0.156 230.0 1911.0 0.157 225.1 1912.0 0.159 220.2 1913.0 0.162 215.5 1914.0 0.166 211.0 1915.0 0.170 206.7 1916.0 0.174 202.6 1917.0 0.179 198.6 1918.0 0.183 194.9 1919.0 0.188 191.4 1920.0 0.193 188.1 1921.0 0.198 184.9 1922.0 0.202 181.9 1923.0 0.206 178.9 1924.0 0.210 176.1 1925.0 0.213 173.4 1926.0 0.216 170.8 1927.0 0.218 168.2 1928.0 0.220 165.7 1929.0 0.221 163.2 1930.0 0.222 160.7 1931.0 0.222 158.2 1932.0 0.222 155.8 1933.0 0.221 153.3 1934.0 0.220 150.8 1935.0 0.219 148.3 1936.0 0.217 145.7 1937.0 0.215 143.1 1938.0 0.213 140.4 1939.0 0.211 137.7 1940.0 0.209 135.0 1941.0 0.207 132.2 1942.0 0.205 129.3 1943.0 0.203 126.4 1944.0 0.201 123.4 1945.0 0.199 120.3 1946.0 0.198 117.3 1947.0 0.197 114.1 1948.0 0.196 111.0 1949.0 0.196 107.8 1950.0 0.196 104.7 1951.0 0.196 101.5 1952.0 0.196 98.3 1953.0 0.198 95.2 1954.0 0.199 92.1 1955.0 0.201 89.1 1956.0 0.203 86.1 1957.0 0.206 83.2 1958.0 0.208 80.3 1959.0 0.212 77.6 1960.0 0.215 74.9 1961.0 0.219 72.3 1962.0 0.223 69.9 1963.0 0.228 67.5 1964.0 0.232 65.2 1965.0 0.237 63.0 1966.0 0.242 60.9 1967.0 0.248 58.8 1968.0 0.253 56.9 1969.0 0.259 55.0 1970.0 0.265 53.3 1971.0 0.271 51.6 1972.0 0.277 50.0 1973.0 0.283 48.4 1974.0 0.289 46.9 1975.0 0.295 45.5 1976.0 0.302 44.1 1977.0 0.308 42.8 1978.0 0.314 41.6 1979.0 0.321 40.4 1980.0 0.327 39.2 1981.0 0.334 38.1 1982.0 0.341 37.0 1983.0 0.347 36.0 1984.0 0.354 35.0 1985.0 0.361 34.1 1986.0 0.367 33.1 1987.0 0.374 32.3 1988.0 0.380 31.4 1989.0 0.387 30.6 1990.0 0.394 29.8 1991.0 0.400 29.0 1992.0 0.407 28.3 1993.0 0.413 27.5 1994.0 0.420 26.8 1995.0 0.426 26.2 1996.0 0.433 25.5 1997.0 0.439 24.9 1998.0 0.446 24.2 1999.0 0.452 23.6 2000.0 0.458 23.1 2001.0 0.465 22.5 2002.0 0.471 21.9 2003.0 0.477 21.4 2004.0 0.483 20.9 2005.0 0.490 20.3 2006.0 0.496 19.8 2007.0 0.502 19.4 2008.0 0.508 18.9 2009.0 0.514 18.4 2010.0 0.520 18.0 2011.0 0.526 17.5 2012.0 0.532 17.1 2013.0 0.537 16.7 2014.0 0.543 16.2 2015.0 0.549 15.8 2016.0 0.555 15.4 2017.0 0.560 15.0 2018.0 0.566 14.7 2019.0 0.571 14.3 2020.0 0.577 13.9 2021.0 0.582 13.6 2022.0 0.588 13.2 2023.0 0.593 12.8 2024.0 0.598 12.5 2025.0 0.604 12.2 2026.0 0.609 11.8 2027.0 0.614 11.5 2028.0 0.619 11.2 2029.0 0.624 10.9 2030.0 0.629 10.6 2031.0 0.634 10.3 2032.0 0.639 10.0 2033.0 0.644 9.7 2034.0 0.649 9.4 2035.0 0.654 9.1 2036.0 0.658 8.8 2037.0 0.663 8.5 2038.0 0.668 8.3 2039.0 0.672 8.0 2040.0 0.677 7.7 2041.0 0.681 7.5 2042.0 0.686 7.2 2043.0 0.690 6.9 2044.0 0.694 6.7 2045.0 0.699 6.4 2046.0 0.703 6.2 2047.0 0.707 5.9 2048.0 0.711 5.7 2049.0 0.715 5.5 2050.0 0.719 5.2 2051.0 0.723 5.0 2052.0 0.727 4.8 2053.0 0.731 4.5 2054.0 0.735 4.3 2055.0 0.739 4.1 2056.0 0.742 3.9 2057.0 0.746 3.6 2058.0 0.750 3.4 2059.0 0.753 3.2 2060.0 0.757 3.0 2061.0 0.760 2.8 2062.0 0.764 2.6 2063.0 0.767 2.4 2064.0 0.770 2.2 2065.0 0.774 2.0 2066.0 0.777 1.8 2067.0 0.780 1.6 2068.0 0.783 1.4 2069.0 0.786 1.2 2070.0 0.789 1.0 2071.0 0.792 0.8 2072.0 0.795 0.6 2073.0 0.798 0.4 2074.0 0.801 0.2 2075.0 0.804 0.0 2076.0 0.807 359.8 2077.0 0.809 359.6 2078.0 0.812 359.5 2079.0 0.814 359.3 2080.0 0.817 359.1 2081.0 0.820 358.9 2082.0 0.822 358.7 2083.0 0.824 358.5 2084.0 0.827 358.4 2085.0 0.829 358.2 2086.0 0.831 358.0 2087.0 0.834 357.8 2088.0 0.836 357.7 2089.0 0.838 357.5 2090.0 0.840 357.3 2091.0 0.842 357.1 2092.0 0.844 357.0 2093.0 0.846 356.8 2094.0 0.848 356.6 2095.0 0.849 356.5 2096.0 0.851 356.3 2097.0 0.853 356.1 2098.0 0.855 356.0 2099.0 0.856 355.8 2100.0 0.858 355.6 2101.0 0.859 355.5 2102.0 0.861 355.3 2103.0 0.862 355.1 2104.0 0.863 355.0 2105.0 0.865 354.8 2106.0 0.866 354.7 2107.0 0.867 354.5 2108.0 0.868 354.3 2109.0 0.870 354.2 2110.0 0.871 354.0 2111.0 0.872 353.8 2112.0 0.873 353.7 2113.0 0.874 353.5 2114.0 0.874 353.4 2115.0 0.875 353.2 2116.0 0.876 353.1 2117.0 0.877 352.9 2118.0 0.877 352.7 2119.0 0.878 352.6 2120.0 0.879 352.4 2121.0 0.879 352.3 2122.0 0.880 352.1 2123.0 0.880 352.0 2124.0 0.880 351.8 2125.0 0.881 351.6 2126.0 0.881 351.5 2127.0 0.881 351.3 2128.0 0.881 351.2 2129.0 0.881 351.0 2130.0 0.882 350.9 2131.0 0.882 350.7 2132.0 0.882 350.5 2133.0 0.881 350.4 2134.0 0.881 350.2 2135.0 0.881 350.1 2136.0 0.881 349.9 2137.0 0.881 349.8 2138.0 0.880 349.6 2139.0 0.880 349.4 2140.0 0.879 349.3 2141.0 0.879 349.1 2142.0 0.878 349.0 2143.0 0.878 348.8 2144.0 0.877 348.7 2145.0 0.876 348.5 2146.0 0.876 348.3 2147.0 0.875 348.2 2148.0 0.874 348.0 2149.0 0.873 347.9 2150.0 0.872 347.7 2151.0 0.871 347.5 2152.0 0.870 347.4 2153.0 0.869 347.2 2154.0 0.868 347.1 2155.0 0.866 346.9 2156.0 0.865 346.7 2157.0 0.864 346.6 2158.0 0.862 346.4 2159.0 0.861 346.3 2160.0 0.859 346.1 2161.0 0.858 345.9 2162.0 0.856 345.8 2163.0 0.854 345.6 2164.0 0.853 345.4 2165.0 0.851 345.3 2166.0 0.849 345.1 2167.0 0.847 344.9 2168.0 0.845 344.8 2169.0 0.843 344.6 2170.0 0.841 344.4 2171.0 0.839 344.2 2172.0 0.837 344.1 2173.0 0.834 343.9 2174.0 0.832 343.7 2175.0 0.830 343.5 2176.0 0.827 343.4 2177.0 0.825 343.2 2178.0 0.822 343.0 2179.0 0.820 342.8 2180.0 0.817 342.6 2181.0 0.814 342.5 2182.0 0.811 342.3 2183.0 0.809 342.1 2184.0 0.806 341.9 2185.0 0.803 341.7 2186.0 0.800 341.5 2187.0 0.797 341.3 2188.0 0.793 341.1 2189.0 0.790 341.0 2190.0 0.787 340.8 2191.0 0.784 340.6 2192.0 0.780 340.4 2193.0 0.777 340.2 2194.0 0.773 340.0 2195.0 0.770 339.8 2196.0 0.766 339.5 2197.0 0.762 339.3 2198.0 0.758 339.1 2199.0 0.755 338.9 2200.0 0.751 338.7 2201.0 0.747 338.5 2202.0 0.743 338.3 2203.0 0.739 338.0 2204.0 0.734 337.8 2205.0 0.730 337.6 2206.0 0.726 337.4 2207.0 0.721 337.1 2208.0 0.717 336.9 2209.0 0.712 336.7 2210.0 0.708 336.4 2211.0 0.703 336.2 2212.0 0.698 335.9 2213.0 0.694 335.7 2214.0 0.689 335.4 2215.0 0.684 335.2