| WDS: | HO25AB | WDS ID/Discoverer |
| P: | 677.895 | Orbital period (years) |
| a: | 1.29578 | Semi-major axis (arcseconds) |
| i: | 87.014 | Inclination (degrees) |
| Ω: | 69.838 | Longitude of ascending node (degrees) |
| T: | 2039.440 | Epoch of periastron passage (year) |
| e: | 0.7223 | Eccentricity |
| ω: | 267.014 | Longitude of periastron (degrees) |
| Start-Year: | 1686.0527 | Year |
| End-Year: | 2363.9473 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HO25AB |
||
| Position: | 062221.84+251328.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 06224+2514 | WDS designation |
| Discoverer Code: | HO25AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 10.17 | Magnitude of the primary |
| V2: | 10.33 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 1995 | 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 0.365 251.78 -------------------------- 1686.05 0.219 101.78 1687.05 0.215 102.47 1688.05 0.211 103.18 1689.05 0.207 103.92 1690.05 0.203 104.68 1691.05 0.199 105.48 1692.05 0.195 106.31 1693.05 0.191 107.17 1694.05 0.187 108.07 1695.05 0.184 109.00 1696.05 0.180 109.97 1697.05 0.176 110.98 1698.05 0.173 112.04 1699.05 0.169 113.14 1700.05 0.166 114.28 1701.05 0.162 115.47 1702.05 0.159 116.72 1703.05 0.156 118.01 1704.05 0.153 119.36 1705.05 0.150 120.77 1706.05 0.147 122.23 1707.05 0.144 123.76 1708.05 0.141 125.35 1709.05 0.138 127.00 1710.05 0.136 128.71 1711.05 0.133 130.49 1712.05 0.131 132.33 1713.05 0.129 134.23 1714.05 0.127 136.20 1715.05 0.125 138.23 1716.05 0.123 140.32 1717.05 0.122 142.47 1718.05 0.120 144.67 1719.05 0.119 146.91 1720.05 0.118 149.20 1721.05 0.117 151.53 1722.05 0.117 153.88 1723.05 0.116 156.25 1724.05 0.116 158.64 1725.05 0.116 161.03 1726.05 0.116 163.42 1727.05 0.116 165.80 1728.05 0.117 168.16 1729.05 0.118 170.50 1730.05 0.119 172.80 1731.05 0.120 175.06 1732.05 0.121 177.27 1733.05 0.123 179.44 1734.05 0.124 181.55 1735.05 0.126 183.60 1736.05 0.128 185.59 1737.05 0.130 187.52 1738.05 0.132 189.38 1739.05 0.135 191.18 1740.05 0.137 192.92 1741.05 0.140 194.59 1742.05 0.143 196.20 1743.05 0.146 197.74 1744.05 0.149 199.23 1745.05 0.152 200.65 1746.05 0.155 202.02 1747.05 0.158 203.34 1748.05 0.161 204.60 1749.05 0.165 205.81 1750.05 0.168 206.97 1751.05 0.172 208.08 1752.05 0.175 209.15 1753.05 0.179 210.18 1754.05 0.182 211.17 1755.05 0.186 212.11 1756.05 0.190 213.02 1757.05 0.194 213.89 1758.05 0.198 214.73 1759.05 0.201 215.54 1760.05 0.205 216.32 1761.05 0.209 217.07 1762.05 0.213 217.79 1763.05 0.217 218.48 1764.05 0.221 219.15 1765.05 0.225 219.79 1766.05 0.229 220.41 1767.05 0.234 221.01 1768.05 0.238 221.59 1769.05 0.242 222.15 1770.05 0.246 222.69 1771.05 0.250 223.21 1772.05 0.254 223.72 1773.05 0.259 224.21 1774.05 0.263 224.68 1775.05 0.267 225.14 1776.05 0.271 225.58 1777.05 0.276 226.01 1778.05 0.280 226.43 1779.05 0.284 226.83 1780.05 0.288 227.22 1781.05 0.293 227.60 1782.05 0.297 227.97 1783.05 0.301 228.33 1784.05 0.306 228.68 1785.05 0.310 229.02 1786.05 0.314 229.35 1787.05 0.318 229.67 1788.05 0.323 229.98 1789.05 0.327 230.29 1790.05 0.331 230.58 1791.05 0.336 230.87 1792.05 0.340 231.15 1793.05 0.344 231.43 1794.05 0.349 231.70 1795.05 0.353 231.96 1796.05 0.358 232.21 1797.05 0.362 232.46 1798.05 0.366 232.70 1799.05 0.371 232.94 1800.05 0.375 233.17 1801.05 0.379 233.40 1802.05 0.384 233.62 1803.05 0.388 233.83 1804.05 0.392 234.04 1805.05 0.397 234.25 1806.05 0.401 234.45 1807.05 0.405 234.65 1808.05 0.409 234.84 1809.05 0.414 235.03 1810.05 0.418 235.22 1811.05 0.422 235.40 1812.05 0.427 235.58 1813.05 0.431 235.75 1814.05 0.435 235.92 1815.05 0.440 236.09 1816.05 0.444 236.26 1817.05 0.448 236.42 1818.05 0.452 236.58 1819.05 0.457 236.73 1820.05 0.461 236.89 1821.05 0.465 237.04 1822.05 0.469 237.18 1823.05 0.474 237.33 1824.05 0.478 237.47 1825.05 0.482 237.61 1826.05 0.486 237.75 1827.05 0.490 237.88 1828.05 0.495 238.01 1829.05 0.499 238.14 1830.05 0.503 238.27 1831.05 0.507 238.40 1832.05 0.511 238.52 1833.05 0.515 238.64 1834.05 0.520 238.76 1835.05 0.524 238.88 1836.05 0.528 239.00 1837.05 0.532 239.11 1838.05 0.536 239.22 1839.05 0.540 239.34 1840.05 0.544 239.44 1841.05 0.548 239.55 1842.05 0.552 239.66 1843.05 0.556 239.76 1844.05 0.560 239.87 1845.05 0.564 239.97 1846.05 0.568 240.07 1847.05 0.572 240.17 1848.05 0.576 240.26 1849.05 0.580 240.36 1850.05 0.584 240.46 1851.05 0.588 240.55 1852.05 0.592 240.64 1853.05 0.596 240.73 1854.05 0.600 240.82 1855.05 0.604 240.91 1856.05 0.607 241.00 1857.05 0.611 241.09 1858.05 0.615 241.17 1859.05 0.619 241.25 1860.05 0.623 241.34 1861.05 0.626 241.42 1862.05 0.630 241.50 1863.05 0.634 241.58 1864.05 0.638 241.66 1865.05 0.641 241.74 1866.05 0.645 241.82 1867.05 0.649 241.89 1868.05 0.652 241.97 1869.05 0.656 242.05 1870.05 0.660 242.12 1871.05 0.663 242.19 1872.05 0.667 242.27 1873.05 0.670 242.34 1874.05 0.674 242.41 1875.05 0.677 242.48 1876.05 0.681 242.55 1877.05 0.684 242.62 1878.05 0.688 242.69 1879.05 0.691 242.75 1880.05 0.695 242.82 1881.05 0.698 242.89 1882.05 0.701 242.95 1883.05 0.705 243.02 1884.05 0.708 243.08 1885.05 0.711 243.15 1886.05 0.715 243.21 1887.05 0.718 243.27 1888.05 0.721 243.33 1889.05 0.724 243.40 1890.05 0.727 243.46 1891.05 0.730 243.52 1892.05 0.734 243.58 1893.05 0.737 243.64 1894.05 0.740 243.70 1895.05 0.743 243.75 1896.05 0.746 243.81 1897.05 0.749 243.87 1898.05 0.752 243.93 1899.05 0.755 243.98 1900.05 0.757 244.04 1901.05 0.760 244.09 1902.05 0.763 244.15 1903.05 0.766 244.21 1904.05 0.769 244.26 1905.05 0.771 244.31 1906.05 0.774 244.37 1907.05 0.777 244.42 1908.05 0.779 244.47 1909.05 0.782 244.53 1910.05 0.784 244.58 1911.05 0.787 244.63 1912.05 0.789 244.68 1913.05 0.792 244.73 1914.05 0.794 244.79 1915.05 0.797 244.84 1916.05 0.799 244.89 1917.05 0.801 244.94 1918.05 0.804 244.99 1919.05 0.806 245.04 1920.05 0.808 245.09 1921.05 0.810 245.13 1922.05 0.812 245.18 1923.05 0.814 245.23 1924.05 0.816 245.28 1925.05 0.818 245.33 1926.05 0.820 245.38 1927.05 0.822 245.42 1928.05 0.824 245.47 1929.05 0.825 245.52 1930.05 0.827 245.57 1931.05 0.829 245.61 1932.05 0.830 245.66 1933.05 0.832 245.71 1934.05 0.833 245.75 1935.05 0.835 245.80 1936.05 0.836 245.84 1937.05 0.837 245.89 1938.05 0.839 245.94 1939.05 0.840 245.98 1940.05 0.841 246.03 1941.05 0.842 246.07 1942.05 0.843 246.12 1943.05 0.844 246.16 1944.05 0.845 246.21 1945.05 0.846 246.25 1946.05 0.847 246.30 1947.05 0.847 246.34 1948.05 0.848 246.39 1949.05 0.848 246.43 1950.05 0.849 246.48 1951.05 0.849 246.52 1952.05 0.850 246.57 1953.05 0.850 246.61 1954.05 0.850 246.66 1955.05 0.850 246.70 1956.05 0.850 246.74 1957.05 0.850 246.79 1958.05 0.850 246.83 1959.05 0.849 246.88 1960.05 0.849 246.92 1961.05 0.849 246.97 1962.05 0.848 247.01 1963.05 0.847 247.06 1964.05 0.847 247.10 1965.05 0.846 247.15 1966.05 0.845 247.19 1967.05 0.844 247.24 1968.05 0.842 247.28 1969.05 0.841 247.33 1970.05 0.840 247.37 1971.05 0.838 247.42 1972.05 0.836 247.46 1973.05 0.835 247.51 1974.05 0.833 247.56 1975.05 0.831 247.60 1976.05 0.828 247.65 1977.05 0.826 247.70 1978.05 0.824 247.74 1979.05 0.821 247.79 1980.05 0.818 247.84 1981.05 0.815 247.89 1982.05 0.812 247.93 1983.05 0.809 247.98 1984.05 0.805 248.03 1985.05 0.802 248.08 1986.05 0.798 248.13 1987.05 0.794 248.18 1988.05 0.790 248.23 1989.05 0.785 248.29 1990.05 0.780 248.34 1991.05 0.776 248.39 1992.05 0.770 248.45 1993.05 0.765 248.50 1994.05 0.760 248.56 1995.05 0.754 248.61 1996.05 0.748 248.67 1997.05 0.741 248.73 1998.05 0.735 248.79 1999.05 0.728 248.85 2000.05 0.721 248.91 2001.05 0.713 248.97 2002.05 0.705 249.03 2003.05 0.697 249.10 2004.05 0.689 249.17 2005.05 0.680 249.23 2006.05 0.670 249.30 2007.05 0.661 249.38 2008.05 0.651 249.45 2009.05 0.640 249.53 2010.05 0.629 249.61 2011.05 0.618 249.69 2012.05 0.606 249.78 2013.05 0.593 249.87 2014.05 0.580 249.96 2015.05 0.567 250.06 2016.05 0.553 250.16 2017.05 0.538 250.27 2018.05 0.523 250.38 2019.05 0.507 250.50 2020.05 0.490 250.63 2021.05 0.473 250.77 2022.05 0.455 250.92 2023.05 0.436 251.08 2024.05 0.416 251.26 2025.05 0.396 251.46 2026.05 0.375 251.67 2027.05 0.353 251.91 2028.05 0.330 252.19 2029.05 0.306 252.51 2030.05 0.282 252.88 2031.05 0.257 253.32 2032.05 0.231 253.87 2033.05 0.204 254.55 2034.05 0.176 255.44 2035.05 0.149 256.67 2036.05 0.120 258.47 2037.05 0.091 261.39 2038.05 0.063 266.99 2039.05 0.036 281.48 2040.05 0.019 338.48 2041.05 0.035 37.33 2042.05 0.062 52.32 2043.05 0.091 58.04 2044.05 0.119 61.01 2045.05 0.148 62.83 2046.05 0.176 64.07 2047.05 0.203 64.97 2048.05 0.230 65.65 2049.05 0.256 66.20 2050.05 0.282 66.64 2051.05 0.307 67.01 2052.05 0.331 67.33 2053.05 0.354 67.60 2054.05 0.377 67.84 2055.05 0.398 68.06 2056.05 0.419 68.25 2057.05 0.440 68.43 2058.05 0.459 68.58 2059.05 0.478 68.73 2060.05 0.496 68.87 2061.05 0.514 68.99 2062.05 0.531 69.11 2063.05 0.547 69.22 2064.05 0.563 69.32 2065.05 0.578 69.42 2066.05 0.593 69.52 2067.05 0.607 69.61 2068.05 0.620 69.69 2069.05 0.634 69.77 2070.05 0.646 69.85 2071.05 0.658 69.93 2072.05 0.670 70.00 2073.05 0.682 70.07 2074.05 0.693 70.14 2075.05 0.703 70.20 2076.05 0.713 70.27 2077.05 0.723 70.33 2078.05 0.733 70.39 2079.05 0.742 70.45 2080.05 0.751 70.51 2081.05 0.760 70.56 2082.05 0.768 70.62 2083.05 0.776 70.67 2084.05 0.784 70.73 2085.05 0.791 70.78 2086.05 0.798 70.83 2087.05 0.805 70.88 2088.05 0.812 70.93 2089.05 0.818 70.98 2090.05 0.825 71.02 2091.05 0.831 71.07 2092.05 0.836 71.12 2093.05 0.842 71.16 2094.05 0.847 71.21 2095.05 0.853 71.25 2096.05 0.858 71.30 2097.05 0.862 71.34 2098.05 0.867 71.38 2099.05 0.872 71.43 2100.05 0.876 71.47 2101.05 0.880 71.51 2102.05 0.884 71.55 2103.05 0.888 71.59 2104.05 0.891 71.63 2105.05 0.895 71.67 2106.05 0.898 71.71 2107.05 0.902 71.75 2108.05 0.905 71.79 2109.05 0.908 71.83 2110.05 0.911 71.87 2111.05 0.913 71.91 2112.05 0.916 71.95 2113.05 0.918 71.98 2114.05 0.921 72.02 2115.05 0.923 72.06 2116.05 0.925 72.10 2117.05 0.927 72.13 2118.05 0.929 72.17 2119.05 0.931 72.21 2120.05 0.932 72.25 2121.05 0.934 72.28 2122.05 0.936 72.32 2123.05 0.937 72.36 2124.05 0.938 72.39 2125.05 0.939 72.43 2126.05 0.941 72.47 2127.05 0.942 72.50 2128.05 0.943 72.54 2129.05 0.943 72.57 2130.05 0.944 72.61 2131.05 0.945 72.65 2132.05 0.945 72.68 2133.05 0.946 72.72 2134.05 0.946 72.75 2135.05 0.947 72.79 2136.05 0.947 72.83 2137.05 0.947 72.86 2138.05 0.948 72.90 2139.05 0.948 72.93 2140.05 0.948 72.97 2141.05 0.948 73.01 2142.05 0.947 73.04 2143.05 0.947 73.08 2144.05 0.947 73.11 2145.05 0.947 73.15 2146.05 0.946 73.18 2147.05 0.946 73.22 2148.05 0.945 73.26 2149.05 0.945 73.29 2150.05 0.944 73.33 2151.05 0.944 73.36 2152.05 0.943 73.40 2153.05 0.942 73.44 2154.05 0.941 73.47 2155.05 0.940 73.51 2156.05 0.939 73.55 2157.05 0.938 73.58 2158.05 0.937 73.62 2159.05 0.936 73.65 2160.05 0.935 73.69 2161.05 0.934 73.73 2162.05 0.933 73.77 2163.05 0.931 73.80 2164.05 0.930 73.84 2165.05 0.929 73.88 2166.05 0.927 73.91 2167.05 0.926 73.95 2168.05 0.924 73.99 2169.05 0.923 74.03 2170.05 0.921 74.06 2171.05 0.919 74.10 2172.05 0.918 74.14 2173.05 0.916 74.18 2174.05 0.914 74.22 2175.05 0.912 74.26 2176.05 0.911 74.29 2177.05 0.909 74.33 2178.05 0.907 74.37 2179.05 0.905 74.41 2180.05 0.903 74.45 2181.05 0.901 74.49 2182.05 0.899 74.53 2183.05 0.897 74.57 2184.05 0.894 74.61 2185.05 0.892 74.65 2186.05 0.890 74.69 2187.05 0.888 74.73 2188.05 0.885 74.77 2189.05 0.883 74.81 2190.05 0.881 74.85 2191.05 0.878 74.90 2192.05 0.876 74.94 2193.05 0.874 74.98 2194.05 0.871 75.02 2195.05 0.869 75.06 2196.05 0.866 75.11 2197.05 0.864 75.15 2198.05 0.861 75.19 2199.05 0.858 75.24 2200.05 0.856 75.28 2201.05 0.853 75.32 2202.05 0.850 75.37 2203.05 0.848 75.41 2204.05 0.845 75.46 2205.05 0.842 75.50 2206.05 0.839 75.55 2207.05 0.836 75.59 2208.05 0.834 75.64 2209.05 0.831 75.69 2210.05 0.828 75.73 2211.05 0.825 75.78 2212.05 0.822 75.83 2213.05 0.819 75.88 2214.05 0.816 75.92 2215.05 0.813 75.97 2216.05 0.810 76.02 2217.05 0.807 76.07 2218.05 0.804 76.12 2219.05 0.800 76.17 2220.05 0.797 76.22 2221.05 0.794 76.27 2222.05 0.791 76.32 2223.05 0.788 76.37 2224.05 0.784 76.43 2225.05 0.781 76.48 2226.05 0.778 76.53 2227.05 0.775 76.58 2228.05 0.771 76.64 2229.05 0.768 76.69 2230.05 0.765 76.75 2231.05 0.761 76.80 2232.05 0.758 76.86 2233.05 0.754 76.91 2234.05 0.751 76.97 2235.05 0.748 77.03 2236.05 0.744 77.09 2237.05 0.741 77.14 2238.05 0.737 77.20 2239.05 0.734 77.26 2240.05 0.730 77.32 2241.05 0.727 77.38 2242.05 0.723 77.44 2243.05 0.719 77.51 2244.05 0.716 77.57 2245.05 0.712 77.63 2246.05 0.708 77.69 2247.05 0.705 77.76 2248.05 0.701 77.82 2249.05 0.697 77.89 2250.05 0.694 77.96 2251.05 0.690 78.02 2252.05 0.686 78.09 2253.05 0.683 78.16 2254.05 0.679 78.23 2255.05 0.675 78.30 2256.05 0.671 78.37 2257.05 0.667 78.44 2258.05 0.664 78.51 2259.05 0.660 78.59 2260.05 0.656 78.66 2261.05 0.652 78.74 2262.05 0.648 78.81 2263.05 0.644 78.89 2264.05 0.640 78.97 2265.05 0.637 79.05 2266.05 0.633 79.13 2267.05 0.629 79.21 2268.05 0.625 79.29 2269.05 0.621 79.37 2270.05 0.617 79.45 2271.05 0.613 79.54 2272.05 0.609 79.63 2273.05 0.605 79.71 2274.05 0.601 79.80 2275.05 0.597 79.89 2276.05 0.593 79.98 2277.05 0.589 80.07 2278.05 0.585 80.17 2279.05 0.581 80.26 2280.05 0.576 80.36 2281.05 0.572 80.46 2282.05 0.568 80.55 2283.05 0.564 80.65 2284.05 0.560 80.76 2285.05 0.556 80.86 2286.05 0.552 80.96 2287.05 0.548 81.07 2288.05 0.543 81.18 2289.05 0.539 81.29 2290.05 0.535 81.40 2291.05 0.531 81.51 2292.05 0.527 81.63 2293.05 0.523 81.74 2294.05 0.518 81.86 2295.05 0.514 81.98 2296.05 0.510 82.11 2297.05 0.506 82.23 2298.05 0.501 82.36 2299.05 0.497 82.49 2300.05 0.493 82.62 2301.05 0.489 82.75 2302.05 0.484 82.89 2303.05 0.480 83.02 2304.05 0.476 83.16 2305.05 0.472 83.31 2306.05 0.467 83.45 2307.05 0.463 83.60 2308.05 0.459 83.75 2309.05 0.454 83.91 2310.05 0.450 84.06 2311.05 0.446 84.22 2312.05 0.442 84.39 2313.05 0.437 84.55 2314.05 0.433 84.72 2315.05 0.429 84.90 2316.05 0.424 85.07 2317.05 0.420 85.25 2318.05 0.416 85.44 2319.05 0.411 85.63 2320.05 0.407 85.82 2321.05 0.403 86.01 2322.05 0.398 86.21 2323.05 0.394 86.42 2324.05 0.389 86.63 2325.05 0.385 86.84 2326.05 0.381 87.06 2327.05 0.376 87.29 2328.05 0.372 87.51 2329.05 0.368 87.75 2330.05 0.363 87.99 2331.05 0.359 88.24 2332.05 0.355 88.49 2333.05 0.350 88.75 2334.05 0.346 89.01 2335.05 0.341 89.28 2336.05 0.337 89.56 2337.05 0.333 89.85 2338.05 0.328 90.14 2339.05 0.324 90.45 2340.05 0.320 90.76 2341.05 0.315 91.07 2342.05 0.311 91.40 2343.05 0.307 91.74 2344.05 0.302 92.08 2345.05 0.298 92.44 2346.05 0.294 92.81 2347.05 0.289 93.19 2348.05 0.285 93.57 2349.05 0.281 93.98 2350.05 0.277 94.39 2351.05 0.272 94.82 2352.05 0.268 95.26 2353.05 0.264 95.71 2354.05 0.260 96.18 2355.05 0.255 96.66 2356.05 0.251 97.16 2357.05 0.247 97.68 2358.05 0.243 98.22 2359.05 0.239 98.77 2360.05 0.235 99.34 2361.05 0.230 99.94 2362.05 0.226 100.55 2363.05 0.222 101.19
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:46:10 |