| WDS: | HO208 | WDS ID/Discoverer |
| P: | 649.641 | Orbital period (years) |
| a: | 2.20987 | Semi-major axis (arcseconds) |
| i: | 103.903 | Inclination (degrees) |
| Ω: | 175.491 | Longitude of ascending node (degrees) |
| T: | 2054.937 | Epoch of periastron passage (year) |
| e: | 0.77651 | Eccentricity |
| ω: | 76.124 | Longitude of periastron (degrees) |
| Start-Year: | 1700.1795 | Year |
| End-Year: | 2349.8205 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HO208 |
||
| Position: | 000129.19+304408.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00015+3044 | WDS designation |
| Discoverer Code: | HO208 | Discover designation and components |
| ADS number: | 17167 | Aitken Double Star catalog |
| HD number: | 224882 | HD catalog number |
| Hipparcos number: | 114 | Hipparcos catalog number |
| V1: | 8.20 | Magnitude of the primary |
| V2: | 9.81 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Izm2019 | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.971 183.06 -------------------------- 1700.18 1.461 317.67 1701.18 1.456 317.48 1702.18 1.451 317.29 1703.18 1.447 317.09 1704.18 1.442 316.90 1705.18 1.437 316.70 1706.18 1.432 316.50 1707.18 1.427 316.30 1708.18 1.422 316.10 1709.18 1.417 315.89 1710.18 1.412 315.69 1711.18 1.407 315.48 1712.18 1.402 315.27 1713.18 1.397 315.07 1714.18 1.393 314.85 1715.18 1.388 314.64 1716.18 1.383 314.43 1717.18 1.378 314.21 1718.18 1.373 314.00 1719.18 1.368 313.78 1720.18 1.363 313.56 1721.18 1.358 313.34 1722.18 1.353 313.11 1723.18 1.348 312.89 1724.18 1.343 312.66 1725.18 1.338 312.44 1726.18 1.333 312.21 1727.18 1.328 311.97 1728.18 1.323 311.74 1729.18 1.318 311.51 1730.18 1.313 311.27 1731.18 1.308 311.03 1732.18 1.303 310.79 1733.18 1.298 310.55 1734.18 1.293 310.30 1735.18 1.288 310.06 1736.18 1.283 309.81 1737.18 1.278 309.56 1738.18 1.273 309.31 1739.18 1.268 309.06 1740.18 1.263 308.80 1741.18 1.259 308.54 1742.18 1.254 308.28 1743.18 1.249 308.02 1744.18 1.244 307.76 1745.18 1.239 307.49 1746.18 1.234 307.22 1747.18 1.229 306.95 1748.18 1.224 306.68 1749.18 1.219 306.41 1750.18 1.214 306.13 1751.18 1.209 305.85 1752.18 1.205 305.57 1753.18 1.200 305.29 1754.18 1.195 305.00 1755.18 1.190 304.71 1756.18 1.185 304.42 1757.18 1.180 304.13 1758.18 1.176 303.83 1759.18 1.171 303.54 1760.18 1.166 303.23 1761.18 1.161 302.93 1762.18 1.156 302.63 1763.18 1.152 302.32 1764.18 1.147 302.01 1765.18 1.142 301.70 1766.18 1.137 301.38 1767.18 1.133 301.06 1768.18 1.128 300.74 1769.18 1.123 300.42 1770.18 1.119 300.09 1771.18 1.114 299.76 1772.18 1.110 299.43 1773.18 1.105 299.10 1774.18 1.100 298.76 1775.18 1.096 298.42 1776.18 1.091 298.08 1777.18 1.087 297.73 1778.18 1.082 297.39 1779.18 1.078 297.03 1780.18 1.073 296.68 1781.18 1.069 296.32 1782.18 1.065 295.96 1783.18 1.060 295.60 1784.18 1.056 295.23 1785.18 1.052 294.87 1786.18 1.047 294.49 1787.18 1.043 294.12 1788.18 1.039 293.74 1789.18 1.034 293.36 1790.18 1.030 292.97 1791.18 1.026 292.59 1792.18 1.022 292.20 1793.18 1.018 291.80 1794.18 1.014 291.40 1795.18 1.010 291.00 1796.18 1.006 290.60 1797.18 1.002 290.19 1798.18 0.998 289.78 1799.18 0.994 289.37 1800.18 0.990 288.95 1801.18 0.986 288.53 1802.18 0.982 288.11 1803.18 0.979 287.69 1804.18 0.975 287.26 1805.18 0.971 286.82 1806.18 0.967 286.39 1807.18 0.964 285.95 1808.18 0.960 285.50 1809.18 0.957 285.06 1810.18 0.953 284.61 1811.18 0.950 284.16 1812.18 0.946 283.70 1813.18 0.943 283.24 1814.18 0.939 282.78 1815.18 0.936 282.31 1816.18 0.933 281.84 1817.18 0.930 281.37 1818.18 0.927 280.90 1819.18 0.923 280.42 1820.18 0.920 279.93 1821.18 0.917 279.45 1822.18 0.914 278.96 1823.18 0.911 278.47 1824.18 0.909 277.97 1825.18 0.906 277.48 1826.18 0.903 276.98 1827.18 0.900 276.47 1828.18 0.898 275.96 1829.18 0.895 275.45 1830.18 0.892 274.94 1831.18 0.890 274.43 1832.18 0.887 273.91 1833.18 0.885 273.38 1834.18 0.883 272.86 1835.18 0.880 272.33 1836.18 0.878 271.80 1837.18 0.876 271.27 1838.18 0.874 270.73 1839.18 0.872 270.20 1840.18 0.870 269.66 1841.18 0.868 269.11 1842.18 0.866 268.57 1843.18 0.864 268.02 1844.18 0.862 267.47 1845.18 0.861 266.92 1846.18 0.859 266.36 1847.18 0.857 265.81 1848.18 0.856 265.25 1849.18 0.854 264.69 1850.18 0.853 264.13 1851.18 0.852 263.56 1852.18 0.850 263.00 1853.18 0.849 262.43 1854.18 0.848 261.86 1855.18 0.847 261.29 1856.18 0.846 260.72 1857.18 0.845 260.14 1858.18 0.844 259.57 1859.18 0.843 258.99 1860.18 0.843 258.42 1861.18 0.842 257.84 1862.18 0.841 257.26 1863.18 0.841 256.68 1864.18 0.840 256.10 1865.18 0.840 255.52 1866.18 0.839 254.94 1867.18 0.839 254.36 1868.18 0.839 253.78 1869.18 0.839 253.19 1870.18 0.839 252.61 1871.18 0.839 252.03 1872.18 0.839 251.45 1873.18 0.839 250.86 1874.18 0.839 250.28 1875.18 0.839 249.70 1876.18 0.839 249.12 1877.18 0.840 248.54 1878.18 0.840 247.95 1879.18 0.841 247.37 1880.18 0.841 246.79 1881.18 0.842 246.22 1882.18 0.842 245.64 1883.18 0.843 245.06 1884.18 0.844 244.49 1885.18 0.845 243.91 1886.18 0.846 243.34 1887.18 0.847 242.77 1888.18 0.848 242.19 1889.18 0.849 241.62 1890.18 0.850 241.06 1891.18 0.851 240.49 1892.18 0.852 239.93 1893.18 0.854 239.36 1894.18 0.855 238.80 1895.18 0.857 238.24 1896.18 0.858 237.69 1897.18 0.860 237.13 1898.18 0.861 236.58 1899.18 0.863 236.03 1900.18 0.865 235.48 1901.18 0.866 234.93 1902.18 0.868 234.38 1903.18 0.870 233.84 1904.18 0.872 233.30 1905.18 0.874 232.76 1906.18 0.876 232.23 1907.18 0.878 231.70 1908.18 0.880 231.17 1909.18 0.882 230.64 1910.18 0.884 230.11 1911.18 0.887 229.59 1912.18 0.889 229.07 1913.18 0.891 228.55 1914.18 0.893 228.04 1915.18 0.896 227.53 1916.18 0.898 227.02 1917.18 0.901 226.51 1918.18 0.903 226.01 1919.18 0.906 225.51 1920.18 0.908 225.01 1921.18 0.911 224.51 1922.18 0.913 224.02 1923.18 0.916 223.53 1924.18 0.919 223.04 1925.18 0.922 222.56 1926.18 0.924 222.08 1927.18 0.927 221.60 1928.18 0.930 221.13 1929.18 0.933 220.65 1930.18 0.935 220.18 1931.18 0.938 219.72 1932.18 0.941 219.25 1933.18 0.944 218.79 1934.18 0.947 218.33 1935.18 0.950 217.88 1936.18 0.953 217.43 1937.18 0.956 216.98 1938.18 0.959 216.53 1939.18 0.962 216.08 1940.18 0.965 215.64 1941.18 0.968 215.20 1942.18 0.971 214.77 1943.18 0.973 214.33 1944.18 0.976 213.90 1945.18 0.979 213.47 1946.18 0.982 213.05 1947.18 0.985 212.62 1948.18 0.988 212.20 1949.18 0.991 211.79 1950.18 0.994 211.37 1951.18 0.997 210.96 1952.18 1.000 210.55 1953.18 1.003 210.14 1954.18 1.006 209.73 1955.18 1.009 209.33 1956.18 1.012 208.93 1957.18 1.015 208.53 1958.18 1.018 208.13 1959.18 1.021 207.74 1960.18 1.023 207.34 1961.18 1.026 206.95 1962.18 1.029 206.57 1963.18 1.032 206.18 1964.18 1.034 205.80 1965.18 1.037 205.41 1966.18 1.040 205.03 1967.18 1.042 204.66 1968.18 1.045 204.28 1969.18 1.047 203.91 1970.18 1.050 203.53 1971.18 1.052 203.16 1972.18 1.054 202.79 1973.18 1.057 202.43 1974.18 1.059 202.06 1975.18 1.061 201.69 1976.18 1.063 201.33 1977.18 1.065 200.97 1978.18 1.067 200.61 1979.18 1.069 200.25 1980.18 1.071 199.89 1981.18 1.073 199.54 1982.18 1.075 199.18 1983.18 1.076 198.83 1984.18 1.078 198.47 1985.18 1.079 198.12 1986.18 1.080 197.77 1987.18 1.082 197.42 1988.18 1.083 197.07 1989.18 1.084 196.72 1990.18 1.085 196.37 1991.18 1.086 196.02 1992.18 1.086 195.68 1993.18 1.087 195.33 1994.18 1.087 194.98 1995.18 1.087 194.64 1996.18 1.087 194.29 1997.18 1.087 193.94 1998.18 1.087 193.60 1999.18 1.087 193.25 2000.18 1.086 192.90 2001.18 1.085 192.55 2002.18 1.085 192.21 2003.18 1.083 191.86 2004.18 1.082 191.51 2005.18 1.081 191.16 2006.18 1.079 190.81 2007.18 1.077 190.45 2008.18 1.074 190.10 2009.18 1.072 189.74 2010.18 1.069 189.39 2011.18 1.066 189.03 2012.18 1.063 188.67 2013.18 1.059 188.30 2014.18 1.055 187.93 2015.18 1.051 187.57 2016.18 1.046 187.19 2017.18 1.041 186.82 2018.18 1.035 186.44 2019.18 1.029 186.05 2020.18 1.023 185.66 2021.18 1.016 185.27 2022.18 1.009 184.87 2023.18 1.001 184.46 2024.18 0.992 184.05 2025.18 0.983 183.63 2026.18 0.974 183.20 2027.18 0.963 182.77 2028.18 0.952 182.32 2029.18 0.941 181.86 2030.18 0.928 181.39 2031.18 0.915 180.91 2032.18 0.900 180.41 2033.18 0.885 179.90 2034.18 0.868 179.37 2035.18 0.851 178.81 2036.18 0.832 178.23 2037.18 0.812 177.63 2038.18 0.791 176.99 2039.18 0.768 176.31 2040.18 0.743 175.60 2041.18 0.717 174.83 2042.18 0.689 174.00 2043.18 0.659 173.10 2044.18 0.627 172.11 2045.18 0.593 171.00 2046.18 0.556 169.76 2047.18 0.518 168.34 2048.18 0.477 166.68 2049.18 0.434 164.70 2050.18 0.388 162.27 2051.18 0.341 159.18 2052.18 0.293 155.07 2053.18 0.244 149.34 2054.18 0.197 140.83 2055.18 0.156 127.42 2056.18 0.127 106.30 2057.18 0.121 78.71 2058.18 0.142 54.23 2059.18 0.180 37.96 2060.18 0.225 27.78 2061.18 0.274 21.13 2062.18 0.324 16.51 2063.18 0.373 13.11 2064.18 0.422 10.51 2065.18 0.469 8.44 2066.18 0.515 6.74 2067.18 0.560 5.32 2068.18 0.603 4.11 2069.18 0.645 3.06 2070.18 0.685 2.13 2071.18 0.723 1.30 2072.18 0.761 0.56 2073.18 0.797 359.88 2074.18 0.831 359.26 2075.18 0.865 358.69 2076.18 0.897 358.17 2077.18 0.928 357.67 2078.18 0.958 357.21 2079.18 0.987 356.78 2080.18 1.016 356.37 2081.18 1.043 355.99 2082.18 1.069 355.62 2083.18 1.094 355.27 2084.18 1.119 354.93 2085.18 1.143 354.61 2086.18 1.166 354.31 2087.18 1.189 354.01 2088.18 1.210 353.73 2089.18 1.231 353.45 2090.18 1.252 353.18 2091.18 1.272 352.93 2092.18 1.291 352.68 2093.18 1.310 352.44 2094.18 1.328 352.20 2095.18 1.346 351.97 2096.18 1.363 351.75 2097.18 1.380 351.53 2098.18 1.397 351.32 2099.18 1.412 351.11 2100.18 1.428 350.91 2101.18 1.443 350.71 2102.18 1.458 350.51 2103.18 1.472 350.32 2104.18 1.486 350.13 2105.18 1.499 349.95 2106.18 1.513 349.77 2107.18 1.526 349.59 2108.18 1.538 349.42 2109.18 1.550 349.25 2110.18 1.562 349.08 2111.18 1.574 348.91 2112.18 1.585 348.75 2113.18 1.596 348.58 2114.18 1.607 348.42 2115.18 1.618 348.27 2116.18 1.628 348.11 2117.18 1.638 347.96 2118.18 1.648 347.81 2119.18 1.657 347.66 2120.18 1.666 347.51 2121.18 1.676 347.36 2122.18 1.684 347.22 2123.18 1.693 347.07 2124.18 1.701 346.93 2125.18 1.709 346.79 2126.18 1.717 346.65 2127.18 1.725 346.51 2128.18 1.733 346.37 2129.18 1.740 346.24 2130.18 1.747 346.10 2131.18 1.754 345.97 2132.18 1.761 345.84 2133.18 1.768 345.71 2134.18 1.774 345.58 2135.18 1.781 345.45 2136.18 1.787 345.32 2137.18 1.793 345.19 2138.18 1.799 345.06 2139.18 1.804 344.94 2140.18 1.810 344.81 2141.18 1.815 344.69 2142.18 1.821 344.56 2143.18 1.826 344.44 2144.18 1.831 344.32 2145.18 1.835 344.19 2146.18 1.840 344.07 2147.18 1.845 343.95 2148.18 1.849 343.83 2149.18 1.853 343.71 2150.18 1.857 343.59 2151.18 1.861 343.47 2152.18 1.865 343.36 2153.18 1.869 343.24 2154.18 1.873 343.12 2155.18 1.876 343.01 2156.18 1.880 342.89 2157.18 1.883 342.77 2158.18 1.886 342.66 2159.18 1.889 342.54 2160.18 1.892 342.43 2161.18 1.895 342.31 2162.18 1.898 342.20 2163.18 1.901 342.09 2164.18 1.903 341.97 2165.18 1.906 341.86 2166.18 1.908 341.75 2167.18 1.910 341.64 2168.18 1.913 341.52 2169.18 1.915 341.41 2170.18 1.917 341.30 2171.18 1.919 341.19 2172.18 1.920 341.08 2173.18 1.922 340.97 2174.18 1.924 340.86 2175.18 1.925 340.74 2176.18 1.927 340.63 2177.18 1.928 340.52 2178.18 1.930 340.41 2179.18 1.931 340.30 2180.18 1.932 340.19 2181.18 1.933 340.08 2182.18 1.934 339.97 2183.18 1.935 339.87 2184.18 1.936 339.76 2185.18 1.936 339.65 2186.18 1.937 339.54 2187.18 1.938 339.43 2188.18 1.938 339.32 2189.18 1.939 339.21 2190.18 1.939 339.10 2191.18 1.939 338.99 2192.18 1.940 338.88 2193.18 1.940 338.77 2194.18 1.940 338.67 2195.18 1.940 338.56 2196.18 1.940 338.45 2197.18 1.940 338.34 2198.18 1.940 338.23 2199.18 1.940 338.12 2200.18 1.939 338.01 2201.18 1.939 337.90 2202.18 1.939 337.79 2203.18 1.938 337.69 2204.18 1.938 337.58 2205.18 1.937 337.47 2206.18 1.936 337.36 2207.18 1.936 337.25 2208.18 1.935 337.14 2209.18 1.934 337.03 2210.18 1.933 336.92 2211.18 1.932 336.81 2212.18 1.931 336.70 2213.18 1.930 336.59 2214.18 1.929 336.48 2215.18 1.928 336.37 2216.18 1.927 336.26 2217.18 1.926 336.15 2218.18 1.925 336.04 2219.18 1.923 335.93 2220.18 1.922 335.82 2221.18 1.920 335.71 2222.18 1.919 335.60 2223.18 1.917 335.48 2224.18 1.916 335.37 2225.18 1.914 335.26 2226.18 1.912 335.15 2227.18 1.911 335.04 2228.18 1.909 334.92 2229.18 1.907 334.81 2230.18 1.905 334.70 2231.18 1.903 334.59 2232.18 1.901 334.47 2233.18 1.899 334.36 2234.18 1.897 334.25 2235.18 1.895 334.13 2236.18 1.893 334.02 2237.18 1.891 333.90 2238.18 1.889 333.79 2239.18 1.887 333.67 2240.18 1.884 333.56 2241.18 1.882 333.44 2242.18 1.880 333.33 2243.18 1.877 333.21 2244.18 1.875 333.09 2245.18 1.872 332.98 2246.18 1.870 332.86 2247.18 1.867 332.74 2248.18 1.865 332.63 2249.18 1.862 332.51 2250.18 1.859 332.39 2251.18 1.857 332.27 2252.18 1.854 332.15 2253.18 1.851 332.03 2254.18 1.848 331.91 2255.18 1.845 331.79 2256.18 1.842 331.67 2257.18 1.840 331.55 2258.18 1.837 331.43 2259.18 1.834 331.31 2260.18 1.831 331.19 2261.18 1.828 331.06 2262.18 1.824 330.94 2263.18 1.821 330.82 2264.18 1.818 330.69 2265.18 1.815 330.57 2266.18 1.812 330.44 2267.18 1.809 330.32 2268.18 1.805 330.19 2269.18 1.802 330.07 2270.18 1.799 329.94 2271.18 1.795 329.81 2272.18 1.792 329.69 2273.18 1.788 329.56 2274.18 1.785 329.43 2275.18 1.782 329.30 2276.18 1.778 329.17 2277.18 1.775 329.04 2278.18 1.771 328.91 2279.18 1.767 328.78 2280.18 1.764 328.65 2281.18 1.760 328.52 2282.18 1.756 328.39 2283.18 1.753 328.25 2284.18 1.749 328.12 2285.18 1.745 327.99 2286.18 1.741 327.85 2287.18 1.738 327.71 2288.18 1.734 327.58 2289.18 1.730 327.44 2290.18 1.726 327.31 2291.18 1.722 327.17 2292.18 1.718 327.03 2293.18 1.714 326.89 2294.18 1.710 326.75 2295.18 1.706 326.61 2296.18 1.702 326.47 2297.18 1.698 326.33 2298.18 1.694 326.18 2299.18 1.690 326.04 2300.18 1.686 325.90 2301.18 1.682 325.75 2302.18 1.678 325.61 2303.18 1.674 325.46 2304.18 1.670 325.32 2305.18 1.665 325.17 2306.18 1.661 325.02 2307.18 1.657 324.87 2308.18 1.653 324.72 2309.18 1.648 324.57 2310.18 1.644 324.42 2311.18 1.640 324.27 2312.18 1.635 324.12 2313.18 1.631 323.96 2314.18 1.627 323.81 2315.18 1.622 323.65 2316.18 1.618 323.50 2317.18 1.613 323.34 2318.18 1.609 323.18 2319.18 1.604 323.02 2320.18 1.600 322.86 2321.18 1.596 322.70 2322.18 1.591 322.54 2323.18 1.586 322.38 2324.18 1.582 322.21 2325.18 1.577 322.05 2326.18 1.573 321.89 2327.18 1.568 321.72 2328.18 1.564 321.55 2329.18 1.559 321.38 2330.18 1.554 321.22 2331.18 1.550 321.05 2332.18 1.545 320.87 2333.18 1.540 320.70 2334.18 1.536 320.53 2335.18 1.531 320.35 2336.18 1.526 320.18 2337.18 1.522 320.00 2338.18 1.517 319.83 2339.18 1.512 319.65 2340.18 1.507 319.47 2341.18 1.503 319.29 2342.18 1.498 319.10 2343.18 1.493 318.92 2344.18 1.488 318.74 2345.18 1.484 318.55 2346.18 1.479 318.36 2347.18 1.474 318.18 2348.18 1.469 317.99 2349.18 1.464 317.80
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 14:33:57 |