| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:44:00 |
| WDS: | HJ2477A,BC | WDS ID/Discoverer |
| P: | 486.029 | Orbital period (years) |
| a: | 8.31175 | Semi-major axis (arcseconds) |
| i: | 75.659 | Inclination (degrees) |
| Ω: | 165.245 | Longitude of ascending node (degrees) |
| T: | 2101.312 | Epoch of periastron passage (year) |
| e: | 0.46809 | Eccentricity |
| ω: | 33.303 | Longitude of periastron (degrees) |
| Start-Year: | 1782.0 | Year |
| End-Year: | 2268.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 085912.45+480230.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08592+4803 | WDS designation |
| Discoverer Code: | HJ2477A,BC | Discover designation and components |
| ADS number: | 7114 | Aitken Double Star catalog |
| HD number: | 76644 | HD catalog number |
| Hipparcos number: | 44127 | Hipparcos catalog number |
| V1: | 3.13 | Magnitude of the primary |
| V2: | 9.2 | 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: | n | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 2.475 114.9 ------------------------- 1782.0 11.186 347.5 1783.0 11.199 347.6 1784.0 11.211 347.7 1785.0 11.222 347.7 1786.0 11.233 347.8 1787.0 11.243 347.9 1788.0 11.252 348.0 1789.0 11.261 348.1 1790.0 11.268 348.2 1791.0 11.276 348.3 1792.0 11.282 348.4 1793.0 11.288 348.4 1794.0 11.293 348.5 1795.0 11.297 348.6 1796.0 11.301 348.7 1797.0 11.304 348.8 1798.0 11.306 348.9 1799.0 11.308 349.0 1800.0 11.309 349.1 1801.0 11.310 349.2 1802.0 11.309 349.2 1803.0 11.309 349.3 1804.0 11.307 349.4 1805.0 11.305 349.5 1806.0 11.302 349.6 1807.0 11.299 349.7 1808.0 11.295 349.8 1809.0 11.290 349.9 1810.0 11.285 349.9 1811.0 11.279 350.0 1812.0 11.272 350.1 1813.0 11.265 350.2 1814.0 11.257 350.3 1815.0 11.249 350.4 1816.0 11.240 350.5 1817.0 11.230 350.6 1818.0 11.220 350.6 1819.0 11.209 350.7 1820.0 11.198 350.8 1821.0 11.186 350.9 1822.0 11.173 351.0 1823.0 11.160 351.1 1824.0 11.146 351.2 1825.0 11.132 351.3 1826.0 11.117 351.4 1827.0 11.101 351.5 1828.0 11.085 351.5 1829.0 11.068 351.6 1830.0 11.051 351.7 1831.0 11.033 351.8 1832.0 11.015 351.9 1833.0 10.996 352.0 1834.0 10.976 352.1 1835.0 10.956 352.2 1836.0 10.935 352.3 1837.0 10.914 352.4 1838.0 10.892 352.5 1839.0 10.870 352.6 1840.0 10.847 352.7 1841.0 10.823 352.8 1842.0 10.799 352.9 1843.0 10.775 353.0 1844.0 10.750 353.0 1845.0 10.724 353.1 1846.0 10.698 353.2 1847.0 10.671 353.3 1848.0 10.644 353.4 1849.0 10.616 353.5 1850.0 10.588 353.6 1851.0 10.559 353.7 1852.0 10.530 353.8 1853.0 10.500 353.9 1854.0 10.469 354.0 1855.0 10.438 354.1 1856.0 10.407 354.2 1857.0 10.375 354.4 1858.0 10.342 354.5 1859.0 10.309 354.6 1860.0 10.276 354.7 1861.0 10.242 354.8 1862.0 10.207 354.9 1863.0 10.172 355.0 1864.0 10.137 355.1 1865.0 10.101 355.2 1866.0 10.064 355.3 1867.0 10.027 355.4 1868.0 9.990 355.5 1869.0 9.952 355.7 1870.0 9.913 355.8 1871.0 9.874 355.9 1872.0 9.835 356.0 1873.0 9.795 356.1 1874.0 9.754 356.2 1875.0 9.713 356.3 1876.0 9.672 356.5 1877.0 9.630 356.6 1878.0 9.588 356.7 1879.0 9.545 356.8 1880.0 9.502 357.0 1881.0 9.458 357.1 1882.0 9.414 357.2 1883.0 9.369 357.3 1884.0 9.324 357.5 1885.0 9.278 357.6 1886.0 9.232 357.7 1887.0 9.186 357.9 1888.0 9.139 358.0 1889.0 9.092 358.1 1890.0 9.044 358.3 1891.0 8.995 358.4 1892.0 8.947 358.5 1893.0 8.898 358.7 1894.0 8.848 358.8 1895.0 8.798 359.0 1896.0 8.747 359.1 1897.0 8.697 359.3 1898.0 8.645 359.4 1899.0 8.593 359.6 1900.0 8.541 359.7 1901.0 8.489 359.9 1902.0 8.436 0.0 1903.0 8.382 0.2 1904.0 8.328 0.3 1905.0 8.274 0.5 1906.0 8.220 0.7 1907.0 8.164 0.8 1908.0 8.109 1.0 1909.0 8.053 1.2 1910.0 7.997 1.3 1911.0 7.940 1.5 1912.0 7.883 1.7 1913.0 7.826 1.9 1914.0 7.768 2.1 1915.0 7.710 2.3 1916.0 7.651 2.4 1917.0 7.592 2.6 1918.0 7.533 2.8 1919.0 7.473 3.0 1920.0 7.413 3.2 1921.0 7.353 3.4 1922.0 7.292 3.6 1923.0 7.231 3.9 1924.0 7.170 4.1 1925.0 7.108 4.3 1926.0 7.046 4.5 1927.0 6.983 4.7 1928.0 6.920 5.0 1929.0 6.857 5.2 1930.0 6.794 5.5 1931.0 6.730 5.7 1932.0 6.666 5.9 1933.0 6.602 6.2 1934.0 6.537 6.5 1935.0 6.472 6.7 1936.0 6.407 7.0 1937.0 6.341 7.3 1938.0 6.275 7.6 1939.0 6.209 7.8 1940.0 6.143 8.1 1941.0 6.076 8.4 1942.0 6.009 8.7 1943.0 5.942 9.1 1944.0 5.875 9.4 1945.0 5.807 9.7 1946.0 5.740 10.0 1947.0 5.672 10.4 1948.0 5.603 10.7 1949.0 5.535 11.1 1950.0 5.466 11.5 1951.0 5.398 11.8 1952.0 5.329 12.2 1953.0 5.260 12.6 1954.0 5.191 13.0 1955.0 5.121 13.5 1956.0 5.052 13.9 1957.0 4.982 14.3 1958.0 4.913 14.8 1959.0 4.843 15.3 1960.0 4.774 15.8 1961.0 4.704 16.3 1962.0 4.634 16.8 1963.0 4.564 17.3 1964.0 4.495 17.8 1965.0 4.425 18.4 1966.0 4.355 19.0 1967.0 4.286 19.6 1968.0 4.217 20.2 1969.0 4.147 20.9 1970.0 4.078 21.5 1971.0 4.009 22.2 1972.0 3.941 22.9 1973.0 3.872 23.6 1974.0 3.804 24.4 1975.0 3.737 25.2 1976.0 3.669 26.0 1977.0 3.602 26.9 1978.0 3.536 27.7 1979.0 3.470 28.6 1980.0 3.405 29.6 1981.0 3.340 30.6 1982.0 3.276 31.6 1983.0 3.213 32.7 1984.0 3.151 33.8 1985.0 3.089 34.9 1986.0 3.028 36.1 1987.0 2.969 37.4 1988.0 2.911 38.7 1989.0 2.854 40.0 1990.0 2.798 41.4 1991.0 2.743 42.9 1992.0 2.691 44.4 1993.0 2.640 46.0 1994.0 2.590 47.6 1995.0 2.543 49.3 1996.0 2.497 51.1 1997.0 2.454 52.9 1998.0 2.413 54.8 1999.0 2.374 56.7 2000.0 2.338 58.8 2001.0 2.305 60.8 2002.0 2.274 63.0 2003.0 2.247 65.2 2004.0 2.222 67.4 2005.0 2.201 69.7 2006.0 2.183 72.0 2007.0 2.168 74.4 2008.0 2.157 76.8 2009.0 2.149 79.2 2010.0 2.145 81.7 2011.0 2.144 84.1 2012.0 2.147 86.5 2013.0 2.153 88.9 2014.0 2.163 91.3 2015.0 2.177 93.7 2016.0 2.193 96.1 2017.0 2.213 98.4 2018.0 2.236 100.6 2019.0 2.262 102.9 2020.0 2.291 105.0 2021.0 2.323 107.1 2022.0 2.357 109.2 2023.0 2.394 111.2 2024.0 2.433 113.1 2025.0 2.475 114.9 2026.0 2.518 116.7 2027.0 2.563 118.5 2028.0 2.610 120.2 2029.0 2.659 121.8 2030.0 2.709 123.3 2031.0 2.760 124.8 2032.0 2.813 126.3 2033.0 2.866 127.6 2034.0 2.921 129.0 2035.0 2.976 130.3 2036.0 3.033 131.5 2037.0 3.089 132.7 2038.0 3.147 133.9 2039.0 3.204 135.0 2040.0 3.262 136.0 2041.0 3.320 137.1 2042.0 3.379 138.1 2043.0 3.437 139.0 2044.0 3.495 140.0 2045.0 3.553 140.9 2046.0 3.611 141.8 2047.0 3.668 142.6 2048.0 3.725 143.4 2049.0 3.782 144.2 2050.0 3.837 145.0 2051.0 3.893 145.7 2052.0 3.947 146.5 2053.0 4.000 147.2 2054.0 4.053 147.9 2055.0 4.105 148.5 2056.0 4.155 149.2 2057.0 4.204 149.8 2058.0 4.252 150.5 2059.0 4.299 151.1 2060.0 4.344 151.7 2061.0 4.387 152.3 2062.0 4.429 152.8 2063.0 4.469 153.4 2064.0 4.507 154.0 2065.0 4.544 154.5 2066.0 4.578 155.0 2067.0 4.610 155.6 2068.0 4.640 156.1 2069.0 4.667 156.6 2070.0 4.692 157.1 2071.0 4.715 157.6 2072.0 4.735 158.1 2073.0 4.752 158.6 2074.0 4.766 159.1 2075.0 4.777 159.6 2076.0 4.786 160.1 2077.0 4.791 160.6 2078.0 4.792 161.1 2079.0 4.791 161.6 2080.0 4.785 162.1 2081.0 4.777 162.6 2082.0 4.764 163.0 2083.0 4.748 163.5 2084.0 4.729 164.0 2085.0 4.705 164.5 2086.0 4.677 165.0 2087.0 4.645 165.6 2088.0 4.610 166.1 2089.0 4.570 166.6 2090.0 4.526 167.2 2091.0 4.477 167.7 2092.0 4.425 168.3 2093.0 4.369 168.9 2094.0 4.308 169.5 2095.0 4.243 170.1 2096.0 4.174 170.7 2097.0 4.102 171.4 2098.0 4.025 172.0 2099.0 3.944 172.7 2100.0 3.860 173.5 2101.0 3.772 174.2 2102.0 3.680 175.0 2103.0 3.586 175.9 2104.0 3.488 176.8 2105.0 3.387 177.7 2106.0 3.283 178.7 2107.0 3.177 179.8 2108.0 3.069 181.0 2109.0 2.959 182.2 2110.0 2.847 183.5 2111.0 2.733 185.0 2112.0 2.619 186.5 2113.0 2.504 188.2 2114.0 2.389 190.1 2115.0 2.275 192.2 2116.0 2.162 194.5 2117.0 2.050 197.0 2118.0 1.941 199.8 2119.0 1.835 202.9 2120.0 1.734 206.5 2121.0 1.639 210.4 2122.0 1.551 214.8 2123.0 1.472 219.7 2124.0 1.404 225.1 2125.0 1.349 231.1 2126.0 1.308 237.4 2127.0 1.283 244.1 2128.0 1.275 251.0 2129.0 1.285 257.8 2130.0 1.311 264.5 2131.0 1.354 270.8 2132.0 1.412 276.7 2133.0 1.482 282.1 2134.0 1.562 286.9 2135.0 1.652 291.2 2136.0 1.750 295.1 2137.0 1.853 298.6 2138.0 1.962 301.7 2139.0 2.075 304.4 2140.0 2.190 306.9 2141.0 2.309 309.1 2142.0 2.429 311.1 2143.0 2.551 312.9 2144.0 2.674 314.5 2145.0 2.798 316.0 2146.0 2.922 317.4 2147.0 3.047 318.7 2148.0 3.172 319.8 2149.0 3.296 320.9 2150.0 3.421 321.9 2151.0 3.545 322.8 2152.0 3.668 323.7 2153.0 3.791 324.5 2154.0 3.914 325.2 2155.0 4.035 325.9 2156.0 4.156 326.6 2157.0 4.276 327.2 2158.0 4.396 327.8 2159.0 4.514 328.4 2160.0 4.631 328.9 2161.0 4.748 329.4 2162.0 4.863 329.9 2163.0 4.978 330.4 2164.0 5.091 330.8 2165.0 5.203 331.3 2166.0 5.314 331.7 2167.0 5.424 332.1 2168.0 5.533 332.4 2169.0 5.641 332.8 2170.0 5.748 333.1 2171.0 5.853 333.5 2172.0 5.958 333.8 2173.0 6.061 334.1 2174.0 6.163 334.4 2175.0 6.264 334.7 2176.0 6.364 335.0 2177.0 6.463 335.2 2178.0 6.560 335.5 2179.0 6.656 335.8 2180.0 6.752 336.0 2181.0 6.846 336.2 2182.0 6.938 336.5 2183.0 7.030 336.7 2184.0 7.121 336.9 2185.0 7.210 337.2 2186.0 7.298 337.4 2187.0 7.385 337.6 2188.0 7.472 337.8 2189.0 7.556 338.0 2190.0 7.640 338.2 2191.0 7.723 338.4 2192.0 7.804 338.5 2193.0 7.885 338.7 2194.0 7.964 338.9 2195.0 8.042 339.1 2196.0 8.119 339.3 2197.0 8.196 339.4 2198.0 8.271 339.6 2199.0 8.344 339.7 2200.0 8.417 339.9 2201.0 8.489 340.1 2202.0 8.560 340.2 2203.0 8.629 340.4 2204.0 8.698 340.5 2205.0 8.766 340.7 2206.0 8.832 340.8 2207.0 8.898 341.0 2208.0 8.962 341.1 2209.0 9.026 341.2 2210.0 9.088 341.4 2211.0 9.150 341.5 2212.0 9.210 341.6 2213.0 9.270 341.8 2214.0 9.329 341.9 2215.0 9.386 342.0 2216.0 9.443 342.2 2217.0 9.498 342.3 2218.0 9.553 342.4 2219.0 9.607 342.5 2220.0 9.660 342.6 2221.0 9.711 342.8 2222.0 9.762 342.9 2223.0 9.812 343.0 2224.0 9.861 343.1 2225.0 9.910 343.2 2226.0 9.957 343.3 2227.0 10.003 343.5 2228.0 10.049 343.6 2229.0 10.093 343.7 2230.0 10.137 343.8 2231.0 10.180 343.9 2232.0 10.222 344.0 2233.0 10.263 344.1 2234.0 10.303 344.2 2235.0 10.342 344.3 2236.0 10.380 344.4 2237.0 10.418 344.5 2238.0 10.455 344.6 2239.0 10.491 344.7 2240.0 10.526 344.8 2241.0 10.560 344.9 2242.0 10.593 345.0 2243.0 10.626 345.1 2244.0 10.658 345.2 2245.0 10.689 345.3 2246.0 10.719 345.4 2247.0 10.748 345.5 2248.0 10.777 345.6 2249.0 10.804 345.7 2250.0 10.831 345.8 2251.0 10.858 345.9 2252.0 10.883 346.0 2253.0 10.908 346.1 2254.0 10.931 346.2 2255.0 10.954 346.3 2256.0 10.977 346.4 2257.0 10.998 346.5 2258.0 11.019 346.6 2259.0 11.039 346.7 2260.0 11.058 346.7 2261.0 11.077 346.8 2262.0 11.095 346.9 2263.0 11.112 347.0 2264.0 11.128 347.1 2265.0 11.144 347.2 2266.0 11.159 347.3 2267.0 11.173 347.4