| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:07:25 |
| WDS: | HU953 | WDS ID/Discoverer |
| P: | 466.200 | Orbital period (years) |
| a: | 0.884 | Semi-major axis (arcseconds) |
| i: | 37.9 | Inclination (degrees) |
| Ω: | 50.2 | Longitude of ascending node (degrees) |
| T: | 2000.500 | Epoch of periastron passage (year) |
| e: | 0.762 | Eccentricity |
| ω: | 273.0 | Longitude of periastron (degrees) |
| Start-Year: | 1792.0 | Year |
| End-Year: | 2258.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 193855.76+351412.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19389+3514 | WDS designation |
| Discoverer Code: | HU953 | Discover designation and components |
| ADS number: | 12746 | Aitken Double Star catalog |
| HD number: | 185696 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 8.8 | Magnitude of the primary |
| V2: | 9.2 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2017 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 0.479 67.8 ------------------------- 1792.0 1.225 149.0 1793.0 1.225 149.2 1794.0 1.224 149.4 1795.0 1.223 149.6 1796.0 1.223 149.8 1797.0 1.222 150.1 1798.0 1.222 150.3 1799.0 1.221 150.5 1800.0 1.220 150.7 1801.0 1.219 150.9 1802.0 1.219 151.1 1803.0 1.218 151.3 1804.0 1.217 151.5 1805.0 1.216 151.7 1806.0 1.215 151.9 1807.0 1.214 152.1 1808.0 1.213 152.3 1809.0 1.213 152.5 1810.0 1.212 152.8 1811.0 1.211 153.0 1812.0 1.209 153.2 1813.0 1.208 153.4 1814.0 1.207 153.6 1815.0 1.206 153.8 1816.0 1.205 154.0 1817.0 1.204 154.2 1818.0 1.203 154.5 1819.0 1.202 154.7 1820.0 1.200 154.9 1821.0 1.199 155.1 1822.0 1.198 155.3 1823.0 1.196 155.5 1824.0 1.195 155.7 1825.0 1.194 156.0 1826.0 1.192 156.2 1827.0 1.191 156.4 1828.0 1.189 156.6 1829.0 1.188 156.8 1830.0 1.186 157.0 1831.0 1.185 157.3 1832.0 1.183 157.5 1833.0 1.181 157.7 1834.0 1.180 157.9 1835.0 1.178 158.1 1836.0 1.176 158.4 1837.0 1.175 158.6 1838.0 1.173 158.8 1839.0 1.171 159.0 1840.0 1.169 159.3 1841.0 1.167 159.5 1842.0 1.166 159.7 1843.0 1.164 159.9 1844.0 1.162 160.2 1845.0 1.160 160.4 1846.0 1.158 160.6 1847.0 1.156 160.9 1848.0 1.154 161.1 1849.0 1.152 161.3 1850.0 1.149 161.6 1851.0 1.147 161.8 1852.0 1.145 162.0 1853.0 1.143 162.3 1854.0 1.141 162.5 1855.0 1.138 162.7 1856.0 1.136 163.0 1857.0 1.134 163.2 1858.0 1.131 163.5 1859.0 1.129 163.7 1860.0 1.126 163.9 1861.0 1.124 164.2 1862.0 1.121 164.4 1863.0 1.119 164.7 1864.0 1.116 164.9 1865.0 1.114 165.2 1866.0 1.111 165.4 1867.0 1.108 165.7 1868.0 1.106 165.9 1869.0 1.103 166.2 1870.0 1.100 166.4 1871.0 1.097 166.7 1872.0 1.094 166.9 1873.0 1.091 167.2 1874.0 1.089 167.5 1875.0 1.086 167.7 1876.0 1.083 168.0 1877.0 1.079 168.2 1878.0 1.076 168.5 1879.0 1.073 168.8 1880.0 1.070 169.0 1881.0 1.067 169.3 1882.0 1.064 169.6 1883.0 1.060 169.9 1884.0 1.057 170.1 1885.0 1.054 170.4 1886.0 1.050 170.7 1887.0 1.047 171.0 1888.0 1.043 171.3 1889.0 1.040 171.5 1890.0 1.036 171.8 1891.0 1.033 172.1 1892.0 1.029 172.4 1893.0 1.026 172.7 1894.0 1.022 173.0 1895.0 1.018 173.3 1896.0 1.014 173.6 1897.0 1.010 173.9 1898.0 1.006 174.2 1899.0 1.003 174.5 1900.0 0.999 174.8 1901.0 0.995 175.1 1902.0 0.990 175.4 1903.0 0.986 175.7 1904.0 0.982 176.1 1905.0 0.978 176.4 1906.0 0.974 176.7 1907.0 0.969 177.0 1908.0 0.965 177.4 1909.0 0.961 177.7 1910.0 0.956 178.0 1911.0 0.952 178.4 1912.0 0.947 178.7 1913.0 0.942 179.1 1914.0 0.938 179.4 1915.0 0.933 179.8 1916.0 0.928 180.1 1917.0 0.923 180.5 1918.0 0.918 180.8 1919.0 0.913 181.2 1920.0 0.908 181.6 1921.0 0.903 181.9 1922.0 0.898 182.3 1923.0 0.893 182.7 1924.0 0.888 183.1 1925.0 0.882 183.5 1926.0 0.877 183.9 1927.0 0.871 184.3 1928.0 0.866 184.7 1929.0 0.860 185.1 1930.0 0.855 185.5 1931.0 0.849 186.0 1932.0 0.843 186.4 1933.0 0.837 186.8 1934.0 0.831 187.3 1935.0 0.825 187.7 1936.0 0.819 188.2 1937.0 0.813 188.6 1938.0 0.807 189.1 1939.0 0.801 189.6 1940.0 0.794 190.1 1941.0 0.788 190.6 1942.0 0.781 191.1 1943.0 0.774 191.6 1944.0 0.768 192.1 1945.0 0.761 192.6 1946.0 0.754 193.2 1947.0 0.747 193.7 1948.0 0.740 194.3 1949.0 0.732 194.8 1950.0 0.725 195.4 1951.0 0.718 196.0 1952.0 0.710 196.6 1953.0 0.702 197.2 1954.0 0.695 197.9 1955.0 0.687 198.5 1956.0 0.679 199.2 1957.0 0.670 199.9 1958.0 0.662 200.6 1959.0 0.654 201.3 1960.0 0.645 202.0 1961.0 0.636 202.7 1962.0 0.628 203.5 1963.0 0.619 204.3 1964.0 0.609 205.1 1965.0 0.600 206.0 1966.0 0.591 206.8 1967.0 0.581 207.7 1968.0 0.571 208.7 1969.0 0.561 209.6 1970.0 0.551 210.6 1971.0 0.541 211.7 1972.0 0.530 212.7 1973.0 0.519 213.9 1974.0 0.508 215.0 1975.0 0.497 216.3 1976.0 0.485 217.5 1977.0 0.473 218.9 1978.0 0.461 220.3 1979.0 0.449 221.8 1980.0 0.436 223.3 1981.0 0.423 225.0 1982.0 0.410 226.8 1983.0 0.397 228.7 1984.0 0.383 230.7 1985.0 0.368 232.9 1986.0 0.354 235.3 1987.0 0.339 237.8 1988.0 0.324 240.7 1989.0 0.308 243.8 1990.0 0.292 247.2 1991.0 0.276 251.0 1992.0 0.260 255.3 1993.0 0.244 260.2 1994.0 0.228 265.7 1995.0 0.213 272.1 1996.0 0.199 279.4 1997.0 0.186 287.7 1998.0 0.176 297.1 1999.0 0.169 307.4 2000.0 0.166 318.4 2001.0 0.167 329.6 2002.0 0.172 340.3 2003.0 0.180 350.3 2004.0 0.191 359.3 2005.0 0.204 7.3 2006.0 0.218 14.2 2007.0 0.233 20.3 2008.0 0.249 25.6 2009.0 0.265 30.3 2010.0 0.280 34.4 2011.0 0.296 38.1 2012.0 0.311 41.5 2013.0 0.326 44.5 2014.0 0.340 47.3 2015.0 0.355 49.9 2016.0 0.368 52.2 2017.0 0.382 54.4 2018.0 0.395 56.5 2019.0 0.408 58.4 2020.0 0.421 60.2 2021.0 0.433 61.9 2022.0 0.445 63.5 2023.0 0.457 65.0 2024.0 0.468 66.4 2025.0 0.479 67.8 2026.0 0.490 69.1 2027.0 0.501 70.4 2028.0 0.511 71.6 2029.0 0.521 72.7 2030.0 0.532 73.8 2031.0 0.541 74.9 2032.0 0.551 75.9 2033.0 0.561 76.9 2034.0 0.570 77.9 2035.0 0.579 78.8 2036.0 0.588 79.7 2037.0 0.597 80.6 2038.0 0.606 81.5 2039.0 0.614 82.3 2040.0 0.623 83.1 2041.0 0.631 83.9 2042.0 0.639 84.7 2043.0 0.647 85.4 2044.0 0.655 86.1 2045.0 0.663 86.8 2046.0 0.671 87.5 2047.0 0.678 88.2 2048.0 0.686 88.9 2049.0 0.693 89.5 2050.0 0.700 90.2 2051.0 0.708 90.8 2052.0 0.715 91.4 2053.0 0.722 92.0 2054.0 0.729 92.6 2055.0 0.735 93.2 2056.0 0.742 93.7 2057.0 0.749 94.3 2058.0 0.755 94.8 2059.0 0.762 95.4 2060.0 0.768 95.9 2061.0 0.775 96.4 2062.0 0.781 96.9 2063.0 0.787 97.4 2064.0 0.793 97.9 2065.0 0.799 98.4 2066.0 0.805 98.9 2067.0 0.811 99.3 2068.0 0.817 99.8 2069.0 0.822 100.3 2070.0 0.828 100.7 2071.0 0.834 101.2 2072.0 0.839 101.6 2073.0 0.845 102.0 2074.0 0.850 102.5 2075.0 0.856 102.9 2076.0 0.861 103.3 2077.0 0.866 103.7 2078.0 0.871 104.1 2079.0 0.876 104.5 2080.0 0.882 104.9 2081.0 0.887 105.3 2082.0 0.892 105.7 2083.0 0.896 106.1 2084.0 0.901 106.5 2085.0 0.906 106.9 2086.0 0.911 107.2 2087.0 0.916 107.6 2088.0 0.920 108.0 2089.0 0.925 108.3 2090.0 0.929 108.7 2091.0 0.934 109.1 2092.0 0.938 109.4 2093.0 0.943 109.8 2094.0 0.947 110.1 2095.0 0.952 110.4 2096.0 0.956 110.8 2097.0 0.960 111.1 2098.0 0.964 111.5 2099.0 0.968 111.8 2100.0 0.973 112.1 2101.0 0.977 112.4 2102.0 0.981 112.8 2103.0 0.985 113.1 2104.0 0.989 113.4 2105.0 0.993 113.7 2106.0 0.996 114.0 2107.0 1.000 114.3 2108.0 1.004 114.6 2109.0 1.008 114.9 2110.0 1.011 115.2 2111.0 1.015 115.5 2112.0 1.019 115.8 2113.0 1.022 116.1 2114.0 1.026 116.4 2115.0 1.029 116.7 2116.0 1.033 117.0 2117.0 1.036 117.3 2118.0 1.040 117.6 2119.0 1.043 117.9 2120.0 1.046 118.2 2121.0 1.050 118.4 2122.0 1.053 118.7 2123.0 1.056 119.0 2124.0 1.059 119.3 2125.0 1.062 119.5 2126.0 1.066 119.8 2127.0 1.069 120.1 2128.0 1.072 120.4 2129.0 1.075 120.6 2130.0 1.078 120.9 2131.0 1.081 121.1 2132.0 1.084 121.4 2133.0 1.086 121.7 2134.0 1.089 121.9 2135.0 1.092 122.2 2136.0 1.095 122.5 2137.0 1.098 122.7 2138.0 1.100 123.0 2139.0 1.103 123.2 2140.0 1.106 123.5 2141.0 1.108 123.7 2142.0 1.111 124.0 2143.0 1.114 124.2 2144.0 1.116 124.5 2145.0 1.119 124.7 2146.0 1.121 125.0 2147.0 1.123 125.2 2148.0 1.126 125.5 2149.0 1.128 125.7 2150.0 1.131 125.9 2151.0 1.133 126.2 2152.0 1.135 126.4 2153.0 1.137 126.7 2154.0 1.140 126.9 2155.0 1.142 127.1 2156.0 1.144 127.4 2157.0 1.146 127.6 2158.0 1.148 127.8 2159.0 1.150 128.1 2160.0 1.152 128.3 2161.0 1.154 128.5 2162.0 1.156 128.8 2163.0 1.158 129.0 2164.0 1.160 129.2 2165.0 1.162 129.5 2166.0 1.164 129.7 2167.0 1.166 129.9 2168.0 1.168 130.1 2169.0 1.170 130.4 2170.0 1.171 130.6 2171.0 1.173 130.8 2172.0 1.175 131.0 2173.0 1.177 131.3 2174.0 1.178 131.5 2175.0 1.180 131.7 2176.0 1.182 131.9 2177.0 1.183 132.1 2178.0 1.185 132.4 2179.0 1.186 132.6 2180.0 1.188 132.8 2181.0 1.189 133.0 2182.0 1.191 133.2 2183.0 1.192 133.5 2184.0 1.193 133.7 2185.0 1.195 133.9 2186.0 1.196 134.1 2187.0 1.197 134.3 2188.0 1.199 134.5 2189.0 1.200 134.7 2190.0 1.201 135.0 2191.0 1.202 135.2 2192.0 1.204 135.4 2193.0 1.205 135.6 2194.0 1.206 135.8 2195.0 1.207 136.0 2196.0 1.208 136.2 2197.0 1.209 136.4 2198.0 1.210 136.7 2199.0 1.211 136.9 2200.0 1.212 137.1 2201.0 1.213 137.3 2202.0 1.214 137.5 2203.0 1.215 137.7 2204.0 1.216 137.9 2205.0 1.217 138.1 2206.0 1.217 138.3 2207.0 1.218 138.5 2208.0 1.219 138.7 2209.0 1.220 139.0 2210.0 1.220 139.2 2211.0 1.221 139.4 2212.0 1.222 139.6 2213.0 1.222 139.8 2214.0 1.223 140.0 2215.0 1.224 140.2 2216.0 1.224 140.4 2217.0 1.225 140.6 2218.0 1.225 140.8 2219.0 1.226 141.0 2220.0 1.226 141.2 2221.0 1.227 141.4 2222.0 1.227 141.6 2223.0 1.228 141.8 2224.0 1.228 142.0 2225.0 1.228 142.2 2226.0 1.229 142.4 2227.0 1.229 142.7 2228.0 1.229 142.9 2229.0 1.229 143.1 2230.0 1.230 143.3 2231.0 1.230 143.5 2232.0 1.230 143.7 2233.0 1.230 143.9 2234.0 1.230 144.1 2235.0 1.230 144.3 2236.0 1.230 144.5 2237.0 1.230 144.7 2238.0 1.230 144.9 2239.0 1.230 145.1 2240.0 1.230 145.3 2241.0 1.230 145.5 2242.0 1.230 145.7 2243.0 1.230 145.9 2244.0 1.230 146.1 2245.0 1.230 146.3 2246.0 1.230 146.5 2247.0 1.229 146.7 2248.0 1.229 146.9 2249.0 1.229 147.1 2250.0 1.228 147.3 2251.0 1.228 147.5 2252.0 1.228 147.8 2253.0 1.227 148.0 2254.0 1.227 148.2 2255.0 1.227 148.4 2256.0 1.226 148.6 2257.0 1.226 148.8