| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:12:53 |
| WDS: | A1602 | WDS ID/Discoverer |
| P: | 699.400 | Orbital period (years) |
| a: | 1.567 | Semi-major axis (arcseconds) |
| i: | 96.9 | Inclination (degrees) |
| Ω: | 5.3 | Longitude of ascending node (degrees) |
| T: | 1913.050 | Epoch of periastron passage (year) |
| e: | 0.914 | Eccentricity |
| ω: | 125.8 | Longitude of periastron (degrees) |
| Start-Year: | 1676.0 | Year |
| End-Year: | 2374.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 124255.41+051559.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 12429+0516 | WDS designation |
| Discoverer Code: | A1602 | Discover designation and components |
| ADS number: | 8639 | Aitken Double Star catalog |
| HD number: | 110555 | HD catalog number |
| Hipparcos number: | 62034 | Hipparcos catalog number |
| V1: | 8.77 | Magnitude of the primary |
| V2: | 10.12 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2014 | 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 0.663 25.4 ------------------------- 1676.0 1.905 12.8 1677.0 1.905 12.7 1678.0 1.905 12.7 1679.0 1.904 12.7 1680.0 1.904 12.7 1681.0 1.904 12.7 1682.0 1.903 12.7 1683.0 1.903 12.6 1684.0 1.903 12.6 1685.0 1.902 12.6 1686.0 1.902 12.6 1687.0 1.901 12.6 1688.0 1.901 12.6 1689.0 1.900 12.5 1690.0 1.899 12.5 1691.0 1.899 12.5 1692.0 1.898 12.5 1693.0 1.897 12.5 1694.0 1.897 12.5 1695.0 1.896 12.4 1696.0 1.895 12.4 1697.0 1.894 12.4 1698.0 1.893 12.4 1699.0 1.893 12.4 1700.0 1.892 12.4 1701.0 1.891 12.3 1702.0 1.890 12.3 1703.0 1.889 12.3 1704.0 1.888 12.3 1705.0 1.887 12.3 1706.0 1.886 12.2 1707.0 1.885 12.2 1708.0 1.883 12.2 1709.0 1.882 12.2 1710.0 1.881 12.2 1711.0 1.880 12.2 1712.0 1.879 12.1 1713.0 1.877 12.1 1714.0 1.876 12.1 1715.0 1.875 12.1 1716.0 1.873 12.1 1717.0 1.872 12.1 1718.0 1.870 12.0 1719.0 1.869 12.0 1720.0 1.867 12.0 1721.0 1.866 12.0 1722.0 1.864 12.0 1723.0 1.863 12.0 1724.0 1.861 11.9 1725.0 1.859 11.9 1726.0 1.858 11.9 1727.0 1.856 11.9 1728.0 1.854 11.9 1729.0 1.852 11.8 1730.0 1.850 11.8 1731.0 1.848 11.8 1732.0 1.847 11.8 1733.0 1.845 11.8 1734.0 1.843 11.8 1735.0 1.841 11.7 1736.0 1.838 11.7 1737.0 1.836 11.7 1738.0 1.834 11.7 1739.0 1.832 11.7 1740.0 1.830 11.6 1741.0 1.828 11.6 1742.0 1.825 11.6 1743.0 1.823 11.6 1744.0 1.821 11.6 1745.0 1.818 11.6 1746.0 1.816 11.5 1747.0 1.813 11.5 1748.0 1.811 11.5 1749.0 1.808 11.5 1750.0 1.806 11.5 1751.0 1.803 11.4 1752.0 1.800 11.4 1753.0 1.798 11.4 1754.0 1.795 11.4 1755.0 1.792 11.4 1756.0 1.789 11.3 1757.0 1.786 11.3 1758.0 1.783 11.3 1759.0 1.780 11.3 1760.0 1.777 11.3 1761.0 1.774 11.2 1762.0 1.771 11.2 1763.0 1.768 11.2 1764.0 1.765 11.2 1765.0 1.762 11.2 1766.0 1.758 11.1 1767.0 1.755 11.1 1768.0 1.752 11.1 1769.0 1.748 11.1 1770.0 1.745 11.1 1771.0 1.741 11.0 1772.0 1.738 11.0 1773.0 1.734 11.0 1774.0 1.731 11.0 1775.0 1.727 11.0 1776.0 1.723 10.9 1777.0 1.719 10.9 1778.0 1.716 10.9 1779.0 1.712 10.9 1780.0 1.708 10.9 1781.0 1.704 10.8 1782.0 1.700 10.8 1783.0 1.696 10.8 1784.0 1.692 10.8 1785.0 1.687 10.8 1786.0 1.683 10.7 1787.0 1.679 10.7 1788.0 1.674 10.7 1789.0 1.670 10.7 1790.0 1.666 10.6 1791.0 1.661 10.6 1792.0 1.656 10.6 1793.0 1.652 10.6 1794.0 1.647 10.6 1795.0 1.642 10.5 1796.0 1.638 10.5 1797.0 1.633 10.5 1798.0 1.628 10.5 1799.0 1.623 10.4 1800.0 1.618 10.4 1801.0 1.613 10.4 1802.0 1.608 10.4 1803.0 1.602 10.3 1804.0 1.597 10.3 1805.0 1.592 10.3 1806.0 1.586 10.3 1807.0 1.581 10.2 1808.0 1.575 10.2 1809.0 1.570 10.2 1810.0 1.564 10.2 1811.0 1.558 10.1 1812.0 1.552 10.1 1813.0 1.546 10.1 1814.0 1.540 10.1 1815.0 1.534 10.0 1816.0 1.528 10.0 1817.0 1.522 10.0 1818.0 1.516 10.0 1819.0 1.510 9.9 1820.0 1.503 9.9 1821.0 1.497 9.9 1822.0 1.490 9.9 1823.0 1.483 9.8 1824.0 1.477 9.8 1825.0 1.470 9.8 1826.0 1.463 9.7 1827.0 1.456 9.7 1828.0 1.449 9.7 1829.0 1.442 9.7 1830.0 1.434 9.6 1831.0 1.427 9.6 1832.0 1.419 9.6 1833.0 1.412 9.5 1834.0 1.404 9.5 1835.0 1.397 9.5 1836.0 1.389 9.4 1837.0 1.381 9.4 1838.0 1.373 9.4 1839.0 1.365 9.3 1840.0 1.356 9.3 1841.0 1.348 9.3 1842.0 1.339 9.2 1843.0 1.331 9.2 1844.0 1.322 9.2 1845.0 1.313 9.1 1846.0 1.304 9.1 1847.0 1.295 9.1 1848.0 1.286 9.0 1849.0 1.277 9.0 1850.0 1.267 9.0 1851.0 1.258 8.9 1852.0 1.248 8.9 1853.0 1.238 8.8 1854.0 1.228 8.8 1855.0 1.218 8.8 1856.0 1.208 8.7 1857.0 1.197 8.7 1858.0 1.187 8.6 1859.0 1.176 8.6 1860.0 1.165 8.5 1861.0 1.154 8.5 1862.0 1.142 8.4 1863.0 1.131 8.4 1864.0 1.119 8.3 1865.0 1.107 8.3 1866.0 1.095 8.2 1867.0 1.083 8.2 1868.0 1.071 8.1 1869.0 1.058 8.1 1870.0 1.045 8.0 1871.0 1.032 8.0 1872.0 1.019 7.9 1873.0 1.005 7.9 1874.0 0.991 7.8 1875.0 0.977 7.7 1876.0 0.963 7.7 1877.0 0.948 7.6 1878.0 0.933 7.5 1879.0 0.918 7.5 1880.0 0.902 7.4 1881.0 0.887 7.3 1882.0 0.870 7.2 1883.0 0.854 7.1 1884.0 0.837 7.1 1885.0 0.819 7.0 1886.0 0.801 6.9 1887.0 0.783 6.8 1888.0 0.764 6.7 1889.0 0.745 6.6 1890.0 0.725 6.4 1891.0 0.705 6.3 1892.0 0.684 6.2 1893.0 0.663 6.1 1894.0 0.640 5.9 1895.0 0.617 5.8 1896.0 0.593 5.6 1897.0 0.569 5.4 1898.0 0.543 5.2 1899.0 0.516 5.0 1900.0 0.488 4.7 1901.0 0.459 4.5 1902.0 0.429 4.2 1903.0 0.397 3.8 1904.0 0.363 3.4 1905.0 0.326 2.8 1906.0 0.288 2.2 1907.0 0.247 1.3 1908.0 0.202 0.1 1909.0 0.154 358.1 1910.0 0.101 354.2 1911.0 0.046 340.9 1912.0 0.025 228.4 1913.0 0.077 195.3 1914.0 0.125 189.0 1915.0 0.160 186.0 1916.0 0.184 183.9 1917.0 0.199 182.2 1918.0 0.208 180.7 1919.0 0.213 179.4 1920.0 0.216 178.0 1921.0 0.216 176.7 1922.0 0.214 175.4 1923.0 0.212 174.0 1924.0 0.208 172.6 1925.0 0.204 171.2 1926.0 0.199 169.6 1927.0 0.194 168.1 1928.0 0.189 166.4 1929.0 0.183 164.6 1930.0 0.178 162.7 1931.0 0.172 160.7 1932.0 0.166 158.5 1933.0 0.161 156.2 1934.0 0.155 153.8 1935.0 0.150 151.1 1936.0 0.144 148.2 1937.0 0.139 145.2 1938.0 0.135 141.9 1939.0 0.131 138.4 1940.0 0.127 134.7 1941.0 0.123 130.7 1942.0 0.121 126.6 1943.0 0.119 122.3 1944.0 0.117 117.8 1945.0 0.116 113.3 1946.0 0.116 108.7 1947.0 0.117 104.2 1948.0 0.118 99.7 1949.0 0.120 95.3 1950.0 0.122 91.1 1951.0 0.125 87.1 1952.0 0.129 83.3 1953.0 0.133 79.7 1954.0 0.138 76.4 1955.0 0.143 73.2 1956.0 0.148 70.3 1957.0 0.154 67.6 1958.0 0.160 65.1 1959.0 0.166 62.8 1960.0 0.173 60.7 1961.0 0.180 58.7 1962.0 0.186 56.9 1963.0 0.193 55.2 1964.0 0.200 53.6 1965.0 0.208 52.1 1966.0 0.215 50.7 1967.0 0.222 49.4 1968.0 0.230 48.2 1969.0 0.237 47.1 1970.0 0.245 46.0 1971.0 0.253 45.0 1972.0 0.260 44.1 1973.0 0.268 43.2 1974.0 0.276 42.4 1975.0 0.284 41.6 1976.0 0.291 40.9 1977.0 0.299 40.1 1978.0 0.307 39.5 1979.0 0.315 38.8 1980.0 0.323 38.2 1981.0 0.331 37.7 1982.0 0.339 37.1 1983.0 0.346 36.6 1984.0 0.354 36.1 1985.0 0.362 35.6 1986.0 0.370 35.1 1987.0 0.378 34.7 1988.0 0.386 34.3 1989.0 0.393 33.9 1990.0 0.401 33.5 1991.0 0.409 33.1 1992.0 0.417 32.7 1993.0 0.424 32.4 1994.0 0.432 32.1 1995.0 0.440 31.7 1996.0 0.448 31.4 1997.0 0.455 31.1 1998.0 0.463 30.8 1999.0 0.471 30.5 2000.0 0.478 30.3 2001.0 0.486 30.0 2002.0 0.494 29.7 2003.0 0.501 29.5 2004.0 0.509 29.3 2005.0 0.516 29.0 2006.0 0.524 28.8 2007.0 0.531 28.6 2008.0 0.539 28.4 2009.0 0.546 28.1 2010.0 0.554 27.9 2011.0 0.561 27.7 2012.0 0.569 27.6 2013.0 0.576 27.4 2014.0 0.583 27.2 2015.0 0.591 27.0 2016.0 0.598 26.8 2017.0 0.605 26.7 2018.0 0.613 26.5 2019.0 0.620 26.3 2020.0 0.627 26.2 2021.0 0.634 26.0 2022.0 0.642 25.9 2023.0 0.649 25.7 2024.0 0.656 25.6 2025.0 0.663 25.4 2026.0 0.670 25.3 2027.0 0.677 25.2 2028.0 0.684 25.0 2029.0 0.691 24.9 2030.0 0.698 24.8 2031.0 0.705 24.6 2032.0 0.712 24.5 2033.0 0.719 24.4 2034.0 0.726 24.3 2035.0 0.733 24.2 2036.0 0.740 24.0 2037.0 0.747 23.9 2038.0 0.754 23.8 2039.0 0.761 23.7 2040.0 0.768 23.6 2041.0 0.774 23.5 2042.0 0.781 23.4 2043.0 0.788 23.3 2044.0 0.795 23.2 2045.0 0.801 23.1 2046.0 0.808 23.0 2047.0 0.815 22.9 2048.0 0.821 22.8 2049.0 0.828 22.7 2050.0 0.834 22.7 2051.0 0.841 22.6 2052.0 0.848 22.5 2053.0 0.854 22.4 2054.0 0.861 22.3 2055.0 0.867 22.2 2056.0 0.874 22.1 2057.0 0.880 22.1 2058.0 0.886 22.0 2059.0 0.893 21.9 2060.0 0.899 21.8 2061.0 0.906 21.8 2062.0 0.912 21.7 2063.0 0.918 21.6 2064.0 0.924 21.5 2065.0 0.931 21.5 2066.0 0.937 21.4 2067.0 0.943 21.3 2068.0 0.949 21.3 2069.0 0.956 21.2 2070.0 0.962 21.1 2071.0 0.968 21.1 2072.0 0.974 21.0 2073.0 0.980 20.9 2074.0 0.986 20.9 2075.0 0.992 20.8 2076.0 0.998 20.7 2077.0 1.004 20.7 2078.0 1.010 20.6 2079.0 1.016 20.6 2080.0 1.022 20.5 2081.0 1.028 20.4 2082.0 1.034 20.4 2083.0 1.040 20.3 2084.0 1.046 20.3 2085.0 1.052 20.2 2086.0 1.058 20.2 2087.0 1.063 20.1 2088.0 1.069 20.0 2089.0 1.075 20.0 2090.0 1.081 19.9 2091.0 1.086 19.9 2092.0 1.092 19.8 2093.0 1.098 19.8 2094.0 1.103 19.7 2095.0 1.109 19.7 2096.0 1.115 19.6 2097.0 1.120 19.6 2098.0 1.126 19.5 2099.0 1.131 19.5 2100.0 1.137 19.4 2101.0 1.142 19.4 2102.0 1.148 19.3 2103.0 1.153 19.3 2104.0 1.159 19.2 2105.0 1.164 19.2 2106.0 1.170 19.2 2107.0 1.175 19.1 2108.0 1.181 19.1 2109.0 1.186 19.0 2110.0 1.191 19.0 2111.0 1.197 18.9 2112.0 1.202 18.9 2113.0 1.207 18.9 2114.0 1.212 18.8 2115.0 1.218 18.8 2116.0 1.223 18.7 2117.0 1.228 18.7 2118.0 1.233 18.6 2119.0 1.238 18.6 2120.0 1.244 18.6 2121.0 1.249 18.5 2122.0 1.254 18.5 2123.0 1.259 18.4 2124.0 1.264 18.4 2125.0 1.269 18.4 2126.0 1.274 18.3 2127.0 1.279 18.3 2128.0 1.284 18.3 2129.0 1.289 18.2 2130.0 1.294 18.2 2131.0 1.299 18.1 2132.0 1.304 18.1 2133.0 1.309 18.1 2134.0 1.313 18.0 2135.0 1.318 18.0 2136.0 1.323 18.0 2137.0 1.328 17.9 2138.0 1.333 17.9 2139.0 1.338 17.9 2140.0 1.342 17.8 2141.0 1.347 17.8 2142.0 1.352 17.8 2143.0 1.356 17.7 2144.0 1.361 17.7 2145.0 1.366 17.7 2146.0 1.370 17.6 2147.0 1.375 17.6 2148.0 1.380 17.6 2149.0 1.384 17.5 2150.0 1.389 17.5 2151.0 1.393 17.5 2152.0 1.398 17.4 2153.0 1.402 17.4 2154.0 1.407 17.4 2155.0 1.411 17.3 2156.0 1.416 17.3 2157.0 1.420 17.3 2158.0 1.424 17.2 2159.0 1.429 17.2 2160.0 1.433 17.2 2161.0 1.438 17.2 2162.0 1.442 17.1 2163.0 1.446 17.1 2164.0 1.450 17.1 2165.0 1.455 17.0 2166.0 1.459 17.0 2167.0 1.463 17.0 2168.0 1.467 17.0 2169.0 1.472 16.9 2170.0 1.476 16.9 2171.0 1.480 16.9 2172.0 1.484 16.8 2173.0 1.488 16.8 2174.0 1.492 16.8 2175.0 1.496 16.8 2176.0 1.500 16.7 2177.0 1.504 16.7 2178.0 1.508 16.7 2179.0 1.512 16.6 2180.0 1.516 16.6 2181.0 1.520 16.6 2182.0 1.524 16.6 2183.0 1.528 16.5 2184.0 1.532 16.5 2185.0 1.536 16.5 2186.0 1.540 16.5 2187.0 1.544 16.4 2188.0 1.548 16.4 2189.0 1.551 16.4 2190.0 1.555 16.4 2191.0 1.559 16.3 2192.0 1.563 16.3 2193.0 1.566 16.3 2194.0 1.570 16.3 2195.0 1.574 16.2 2196.0 1.577 16.2 2197.0 1.581 16.2 2198.0 1.585 16.2 2199.0 1.588 16.1 2200.0 1.592 16.1 2201.0 1.596 16.1 2202.0 1.599 16.1 2203.0 1.603 16.0 2204.0 1.606 16.0 2205.0 1.610 16.0 2206.0 1.613 16.0 2207.0 1.617 15.9 2208.0 1.620 15.9 2209.0 1.623 15.9 2210.0 1.627 15.9 2211.0 1.630 15.9 2212.0 1.634 15.8 2213.0 1.637 15.8 2214.0 1.640 15.8 2215.0 1.644 15.8 2216.0 1.647 15.7 2217.0 1.650 15.7 2218.0 1.653 15.7 2219.0 1.657 15.7 2220.0 1.660 15.6 2221.0 1.663 15.6 2222.0 1.666 15.6 2223.0 1.669 15.6 2224.0 1.672 15.6 2225.0 1.676 15.5 2226.0 1.679 15.5 2227.0 1.682 15.5 2228.0 1.685 15.5 2229.0 1.688 15.4 2230.0 1.691 15.4 2231.0 1.694 15.4 2232.0 1.697 15.4 2233.0 1.700 15.4 2234.0 1.703 15.3 2235.0 1.706 15.3 2236.0 1.708 15.3 2237.0 1.711 15.3 2238.0 1.714 15.3 2239.0 1.717 15.2 2240.0 1.720 15.2 2241.0 1.723 15.2 2242.0 1.725 15.2 2243.0 1.728 15.2 2244.0 1.731 15.1 2245.0 1.734 15.1 2246.0 1.736 15.1 2247.0 1.739 15.1 2248.0 1.742 15.1 2249.0 1.744 15.0 2250.0 1.747 15.0 2251.0 1.750 15.0 2252.0 1.752 15.0 2253.0 1.755 14.9 2254.0 1.757 14.9 2255.0 1.760 14.9 2256.0 1.762 14.9 2257.0 1.765 14.9 2258.0 1.767 14.9 2259.0 1.770 14.8 2260.0 1.772 14.8 2261.0 1.774 14.8 2262.0 1.777 14.8 2263.0 1.779 14.8 2264.0 1.782 14.7 2265.0 1.784 14.7 2266.0 1.786 14.7 2267.0 1.788 14.7 2268.0 1.791 14.7 2269.0 1.793 14.6 2270.0 1.795 14.6 2271.0 1.797 14.6 2272.0 1.799 14.6 2273.0 1.802 14.6 2274.0 1.804 14.5 2275.0 1.806 14.5 2276.0 1.808 14.5 2277.0 1.810 14.5 2278.0 1.812 14.5 2279.0 1.814 14.4 2280.0 1.816 14.4 2281.0 1.818 14.4 2282.0 1.820 14.4 2283.0 1.822 14.4 2284.0 1.824 14.4 2285.0 1.826 14.3 2286.0 1.828 14.3 2287.0 1.830 14.3 2288.0 1.831 14.3 2289.0 1.833 14.3 2290.0 1.835 14.2 2291.0 1.837 14.2 2292.0 1.839 14.2 2293.0 1.840 14.2 2294.0 1.842 14.2 2295.0 1.844 14.2 2296.0 1.845 14.1 2297.0 1.847 14.1 2298.0 1.849 14.1 2299.0 1.850 14.1 2300.0 1.852 14.1 2301.0 1.853 14.0 2302.0 1.855 14.0 2303.0 1.857 14.0 2304.0 1.858 14.0 2305.0 1.860 14.0 2306.0 1.861 14.0 2307.0 1.862 13.9 2308.0 1.864 13.9 2309.0 1.865 13.9 2310.0 1.867 13.9 2311.0 1.868 13.9 2312.0 1.869 13.8 2313.0 1.871 13.8 2314.0 1.872 13.8 2315.0 1.873 13.8 2316.0 1.874 13.8 2317.0 1.876 13.8 2318.0 1.877 13.7 2319.0 1.878 13.7 2320.0 1.879 13.7 2321.0 1.880 13.7 2322.0 1.881 13.7 2323.0 1.882 13.7 2324.0 1.883 13.6 2325.0 1.884 13.6 2326.0 1.885 13.6 2327.0 1.886 13.6 2328.0 1.887 13.6 2329.0 1.888 13.6 2330.0 1.889 13.5 2331.0 1.890 13.5 2332.0 1.891 13.5 2333.0 1.892 13.5 2334.0 1.893 13.5 2335.0 1.893 13.4 2336.0 1.894 13.4 2337.0 1.895 13.4 2338.0 1.896 13.4 2339.0 1.896 13.4 2340.0 1.897 13.4 2341.0 1.898 13.3 2342.0 1.898 13.3 2343.0 1.899 13.3 2344.0 1.900 13.3 2345.0 1.900 13.3 2346.0 1.901 13.3 2347.0 1.901 13.2 2348.0 1.902 13.2 2349.0 1.902 13.2 2350.0 1.903 13.2 2351.0 1.903 13.2 2352.0 1.903 13.2 2353.0 1.904 13.1 2354.0 1.904 13.1 2355.0 1.904 13.1 2356.0 1.905 13.1 2357.0 1.905 13.1 2358.0 1.905 13.1 2359.0 1.905 13.0 2360.0 1.906 13.0 2361.0 1.906 13.0 2362.0 1.906 13.0 2363.0 1.906 13.0 2364.0 1.906 13.0 2365.0 1.906 12.9 2366.0 1.906 12.9 2367.0 1.906 12.9 2368.0 1.906 12.9 2369.0 1.906 12.9 2370.0 1.906 12.9 2371.0 1.906 12.8 2372.0 1.906 12.8 2373.0 1.906 12.8