| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:32:08 |
| WDS: | AG331 | WDS ID/Discoverer |
| P: | 633.392 | Orbital period (years) |
| a: | 1.39462 | Semi-major axis (arcseconds) |
| i: | 77.538 | Inclination (degrees) |
| Ω: | 14.698 | Longitude of ascending node (degrees) |
| T: | 2013.526 | Epoch of periastron passage (year) |
| e: | 0.74735 | Eccentricity |
| ω: | 282.295 | Longitude of periastron (degrees) |
| Start-Year: | 1709.0 | Year |
| End-Year: | 2341.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 071220.02+183914.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07123+1839 | WDS designation |
| Discoverer Code: | AG331 | Discover designation and components |
| ADS number: | 5866 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.51 | Magnitude of the primary |
| V2: | 9.70 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2000 | Date of last observation |
| Orbit grade: | 5 | 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 0.416 10.3 ------------------------- 1709.0 0.773 153.4 1710.0 0.777 153.7 1711.0 0.780 153.9 1712.0 0.784 154.2 1713.0 0.787 154.4 1714.0 0.791 154.7 1715.0 0.794 154.9 1716.0 0.798 155.2 1717.0 0.801 155.4 1718.0 0.805 155.7 1719.0 0.808 155.9 1720.0 0.812 156.2 1721.0 0.815 156.4 1722.0 0.819 156.7 1723.0 0.823 156.9 1724.0 0.826 157.1 1725.0 0.830 157.4 1726.0 0.833 157.6 1727.0 0.837 157.8 1728.0 0.840 158.0 1729.0 0.844 158.3 1730.0 0.847 158.5 1731.0 0.851 158.7 1732.0 0.854 158.9 1733.0 0.858 159.1 1734.0 0.861 159.4 1735.0 0.865 159.6 1736.0 0.868 159.8 1737.0 0.872 160.0 1738.0 0.875 160.2 1739.0 0.879 160.4 1740.0 0.882 160.6 1741.0 0.886 160.8 1742.0 0.889 161.0 1743.0 0.893 161.2 1744.0 0.896 161.4 1745.0 0.900 161.6 1746.0 0.903 161.8 1747.0 0.906 162.0 1748.0 0.910 162.2 1749.0 0.913 162.4 1750.0 0.917 162.6 1751.0 0.920 162.7 1752.0 0.923 162.9 1753.0 0.927 163.1 1754.0 0.930 163.3 1755.0 0.934 163.5 1756.0 0.937 163.7 1757.0 0.940 163.8 1758.0 0.944 164.0 1759.0 0.947 164.2 1760.0 0.950 164.4 1761.0 0.954 164.6 1762.0 0.957 164.7 1763.0 0.960 164.9 1764.0 0.963 165.1 1765.0 0.967 165.2 1766.0 0.970 165.4 1767.0 0.973 165.6 1768.0 0.976 165.7 1769.0 0.980 165.9 1770.0 0.983 166.1 1771.0 0.986 166.2 1772.0 0.989 166.4 1773.0 0.992 166.6 1774.0 0.996 166.7 1775.0 0.999 166.9 1776.0 1.002 167.0 1777.0 1.005 167.2 1778.0 1.008 167.4 1779.0 1.011 167.5 1780.0 1.014 167.7 1781.0 1.017 167.8 1782.0 1.020 168.0 1783.0 1.023 168.1 1784.0 1.026 168.3 1785.0 1.029 168.4 1786.0 1.032 168.6 1787.0 1.035 168.7 1788.0 1.038 168.9 1789.0 1.041 169.0 1790.0 1.044 169.2 1791.0 1.047 169.3 1792.0 1.050 169.5 1793.0 1.053 169.6 1794.0 1.056 169.7 1795.0 1.058 169.9 1796.0 1.061 170.0 1797.0 1.064 170.2 1798.0 1.067 170.3 1799.0 1.070 170.4 1800.0 1.072 170.6 1801.0 1.075 170.7 1802.0 1.078 170.9 1803.0 1.081 171.0 1804.0 1.083 171.1 1805.0 1.086 171.3 1806.0 1.088 171.4 1807.0 1.091 171.5 1808.0 1.094 171.7 1809.0 1.096 171.8 1810.0 1.099 171.9 1811.0 1.101 172.1 1812.0 1.104 172.2 1813.0 1.106 172.3 1814.0 1.109 172.4 1815.0 1.111 172.6 1816.0 1.114 172.7 1817.0 1.116 172.8 1818.0 1.118 173.0 1819.0 1.121 173.1 1820.0 1.123 173.2 1821.0 1.125 173.3 1822.0 1.128 173.5 1823.0 1.130 173.6 1824.0 1.132 173.7 1825.0 1.134 173.8 1826.0 1.137 174.0 1827.0 1.139 174.1 1828.0 1.141 174.2 1829.0 1.143 174.3 1830.0 1.145 174.4 1831.0 1.147 174.6 1832.0 1.149 174.7 1833.0 1.151 174.8 1834.0 1.153 174.9 1835.0 1.155 175.0 1836.0 1.157 175.2 1837.0 1.159 175.3 1838.0 1.161 175.4 1839.0 1.162 175.5 1840.0 1.164 175.6 1841.0 1.166 175.7 1842.0 1.168 175.9 1843.0 1.169 176.0 1844.0 1.171 176.1 1845.0 1.173 176.2 1846.0 1.174 176.3 1847.0 1.176 176.4 1848.0 1.177 176.6 1849.0 1.179 176.7 1850.0 1.180 176.8 1851.0 1.182 176.9 1852.0 1.183 177.0 1853.0 1.185 177.1 1854.0 1.186 177.2 1855.0 1.187 177.3 1856.0 1.189 177.5 1857.0 1.190 177.6 1858.0 1.191 177.7 1859.0 1.192 177.8 1860.0 1.193 177.9 1861.0 1.194 178.0 1862.0 1.196 178.1 1863.0 1.197 178.2 1864.0 1.198 178.3 1865.0 1.198 178.5 1866.0 1.199 178.6 1867.0 1.200 178.7 1868.0 1.201 178.8 1869.0 1.202 178.9 1870.0 1.203 179.0 1871.0 1.203 179.1 1872.0 1.204 179.2 1873.0 1.204 179.3 1874.0 1.205 179.4 1875.0 1.206 179.6 1876.0 1.206 179.7 1877.0 1.206 179.8 1878.0 1.207 179.9 1879.0 1.207 180.0 1880.0 1.207 180.1 1881.0 1.208 180.2 1882.0 1.208 180.3 1883.0 1.208 180.4 1884.0 1.208 180.5 1885.0 1.208 180.6 1886.0 1.208 180.8 1887.0 1.208 180.9 1888.0 1.208 181.0 1889.0 1.208 181.1 1890.0 1.208 181.2 1891.0 1.207 181.3 1892.0 1.207 181.4 1893.0 1.206 181.5 1894.0 1.206 181.6 1895.0 1.206 181.7 1896.0 1.205 181.8 1897.0 1.204 181.9 1898.0 1.204 182.1 1899.0 1.203 182.2 1900.0 1.202 182.3 1901.0 1.201 182.4 1902.0 1.200 182.5 1903.0 1.199 182.6 1904.0 1.198 182.7 1905.0 1.197 182.8 1906.0 1.196 182.9 1907.0 1.195 183.1 1908.0 1.193 183.2 1909.0 1.192 183.3 1910.0 1.190 183.4 1911.0 1.189 183.5 1912.0 1.187 183.6 1913.0 1.185 183.7 1914.0 1.184 183.8 1915.0 1.182 183.9 1916.0 1.180 184.1 1917.0 1.178 184.2 1918.0 1.175 184.3 1919.0 1.173 184.4 1920.0 1.171 184.5 1921.0 1.169 184.6 1922.0 1.166 184.8 1923.0 1.164 184.9 1924.0 1.161 185.0 1925.0 1.158 185.1 1926.0 1.155 185.2 1927.0 1.152 185.3 1928.0 1.149 185.5 1929.0 1.146 185.6 1930.0 1.143 185.7 1931.0 1.140 185.8 1932.0 1.136 185.9 1933.0 1.132 186.1 1934.0 1.129 186.2 1935.0 1.125 186.3 1936.0 1.121 186.4 1937.0 1.117 186.6 1938.0 1.113 186.7 1939.0 1.109 186.8 1940.0 1.104 187.0 1941.0 1.100 187.1 1942.0 1.095 187.2 1943.0 1.090 187.4 1944.0 1.085 187.5 1945.0 1.080 187.6 1946.0 1.075 187.8 1947.0 1.069 187.9 1948.0 1.064 188.0 1949.0 1.058 188.2 1950.0 1.052 188.3 1951.0 1.046 188.5 1952.0 1.040 188.6 1953.0 1.034 188.8 1954.0 1.027 188.9 1955.0 1.020 189.1 1956.0 1.013 189.2 1957.0 1.006 189.4 1958.0 0.999 189.5 1959.0 0.991 189.7 1960.0 0.984 189.8 1961.0 0.976 190.0 1962.0 0.967 190.2 1963.0 0.959 190.3 1964.0 0.950 190.5 1965.0 0.942 190.7 1966.0 0.932 190.9 1967.0 0.923 191.1 1968.0 0.913 191.3 1969.0 0.903 191.4 1970.0 0.893 191.6 1971.0 0.883 191.8 1972.0 0.872 192.0 1973.0 0.861 192.3 1974.0 0.849 192.5 1975.0 0.837 192.7 1976.0 0.825 192.9 1977.0 0.813 193.2 1978.0 0.800 193.4 1979.0 0.786 193.7 1980.0 0.773 193.9 1981.0 0.758 194.2 1982.0 0.744 194.5 1983.0 0.729 194.8 1984.0 0.713 195.1 1985.0 0.697 195.4 1986.0 0.681 195.7 1987.0 0.663 196.1 1988.0 0.646 196.4 1989.0 0.627 196.8 1990.0 0.608 197.3 1991.0 0.589 197.7 1992.0 0.569 198.2 1993.0 0.548 198.7 1994.0 0.526 199.2 1995.0 0.504 199.8 1996.0 0.480 200.5 1997.0 0.456 201.2 1998.0 0.432 202.0 1999.0 0.406 202.9 2000.0 0.380 203.9 2001.0 0.352 205.1 2002.0 0.324 206.5 2003.0 0.295 208.2 2004.0 0.265 210.2 2005.0 0.235 212.7 2006.0 0.205 216.0 2007.0 0.174 220.5 2008.0 0.144 226.8 2009.0 0.116 236.2 2010.0 0.093 251.0 2011.0 0.079 273.2 2012.0 0.079 299.7 2013.0 0.094 321.5 2014.0 0.118 336.0 2015.0 0.146 345.3 2016.0 0.175 351.6 2017.0 0.205 356.0 2018.0 0.235 359.3 2019.0 0.264 1.8 2020.0 0.292 3.9 2021.0 0.320 5.6 2022.0 0.346 7.0 2023.0 0.370 8.2 2024.0 0.394 9.3 2025.0 0.416 10.3 2026.0 0.438 11.1 2027.0 0.458 11.9 2028.0 0.477 12.7 2029.0 0.494 13.3 2030.0 0.511 14.0 2031.0 0.527 14.6 2032.0 0.542 15.1 2033.0 0.556 15.6 2034.0 0.570 16.1 2035.0 0.582 16.6 2036.0 0.594 17.1 2037.0 0.605 17.5 2038.0 0.616 17.9 2039.0 0.626 18.3 2040.0 0.635 18.7 2041.0 0.644 19.1 2042.0 0.652 19.5 2043.0 0.660 19.9 2044.0 0.667 20.2 2045.0 0.674 20.6 2046.0 0.680 20.9 2047.0 0.687 21.3 2048.0 0.692 21.6 2049.0 0.698 21.9 2050.0 0.703 22.3 2051.0 0.707 22.6 2052.0 0.712 22.9 2053.0 0.716 23.2 2054.0 0.720 23.5 2055.0 0.723 23.8 2056.0 0.726 24.1 2057.0 0.730 24.4 2058.0 0.732 24.7 2059.0 0.735 25.0 2060.0 0.737 25.3 2061.0 0.740 25.6 2062.0 0.742 25.9 2063.0 0.743 26.2 2064.0 0.745 26.5 2065.0 0.746 26.7 2066.0 0.748 27.0 2067.0 0.749 27.3 2068.0 0.750 27.6 2069.0 0.751 27.9 2070.0 0.751 28.2 2071.0 0.752 28.4 2072.0 0.752 28.7 2073.0 0.753 29.0 2074.0 0.753 29.3 2075.0 0.753 29.6 2076.0 0.753 29.8 2077.0 0.753 30.1 2078.0 0.752 30.4 2079.0 0.752 30.7 2080.0 0.751 31.0 2081.0 0.751 31.2 2082.0 0.750 31.5 2083.0 0.749 31.8 2084.0 0.749 32.1 2085.0 0.748 32.4 2086.0 0.747 32.6 2087.0 0.746 32.9 2088.0 0.744 33.2 2089.0 0.743 33.5 2090.0 0.742 33.8 2091.0 0.741 34.1 2092.0 0.739 34.4 2093.0 0.738 34.7 2094.0 0.736 35.0 2095.0 0.735 35.2 2096.0 0.733 35.5 2097.0 0.731 35.8 2098.0 0.729 36.1 2099.0 0.728 36.4 2100.0 0.726 36.7 2101.0 0.724 37.0 2102.0 0.722 37.3 2103.0 0.720 37.6 2104.0 0.718 37.9 2105.0 0.716 38.3 2106.0 0.714 38.6 2107.0 0.712 38.9 2108.0 0.709 39.2 2109.0 0.707 39.5 2110.0 0.705 39.8 2111.0 0.703 40.1 2112.0 0.700 40.5 2113.0 0.698 40.8 2114.0 0.696 41.1 2115.0 0.693 41.4 2116.0 0.691 41.8 2117.0 0.689 42.1 2118.0 0.686 42.4 2119.0 0.684 42.8 2120.0 0.681 43.1 2121.0 0.679 43.5 2122.0 0.676 43.8 2123.0 0.674 44.2 2124.0 0.671 44.5 2125.0 0.668 44.9 2126.0 0.666 45.2 2127.0 0.663 45.6 2128.0 0.661 45.9 2129.0 0.658 46.3 2130.0 0.655 46.7 2131.0 0.653 47.0 2132.0 0.650 47.4 2133.0 0.647 47.8 2134.0 0.645 48.2 2135.0 0.642 48.6 2136.0 0.639 48.9 2137.0 0.637 49.3 2138.0 0.634 49.7 2139.0 0.631 50.1 2140.0 0.629 50.5 2141.0 0.626 50.9 2142.0 0.623 51.3 2143.0 0.621 51.7 2144.0 0.618 52.2 2145.0 0.615 52.6 2146.0 0.613 53.0 2147.0 0.610 53.4 2148.0 0.607 53.8 2149.0 0.605 54.3 2150.0 0.602 54.7 2151.0 0.599 55.1 2152.0 0.597 55.6 2153.0 0.594 56.0 2154.0 0.592 56.5 2155.0 0.589 56.9 2156.0 0.587 57.4 2157.0 0.584 57.9 2158.0 0.581 58.3 2159.0 0.579 58.8 2160.0 0.576 59.3 2161.0 0.574 59.8 2162.0 0.572 60.2 2163.0 0.569 60.7 2164.0 0.567 61.2 2165.0 0.564 61.7 2166.0 0.562 62.2 2167.0 0.560 62.7 2168.0 0.557 63.2 2169.0 0.555 63.7 2170.0 0.553 64.3 2171.0 0.550 64.8 2172.0 0.548 65.3 2173.0 0.546 65.8 2174.0 0.544 66.4 2175.0 0.542 66.9 2176.0 0.540 67.4 2177.0 0.538 68.0 2178.0 0.536 68.5 2179.0 0.534 69.1 2180.0 0.532 69.7 2181.0 0.530 70.2 2182.0 0.528 70.8 2183.0 0.526 71.4 2184.0 0.524 71.9 2185.0 0.522 72.5 2186.0 0.521 73.1 2187.0 0.519 73.7 2188.0 0.517 74.3 2189.0 0.515 74.9 2190.0 0.514 75.5 2191.0 0.512 76.1 2192.0 0.511 76.7 2193.0 0.509 77.3 2194.0 0.508 77.9 2195.0 0.507 78.5 2196.0 0.505 79.1 2197.0 0.504 79.8 2198.0 0.503 80.4 2199.0 0.501 81.0 2200.0 0.500 81.6 2201.0 0.499 82.3 2202.0 0.498 82.9 2203.0 0.497 83.5 2204.0 0.496 84.2 2205.0 0.495 84.8 2206.0 0.494 85.5 2207.0 0.494 86.1 2208.0 0.493 86.8 2209.0 0.492 87.4 2210.0 0.491 88.1 2211.0 0.491 88.8 2212.0 0.490 89.4 2213.0 0.490 90.1 2214.0 0.489 90.7 2215.0 0.489 91.4 2216.0 0.489 92.1 2217.0 0.488 92.7 2218.0 0.488 93.4 2219.0 0.488 94.1 2220.0 0.488 94.7 2221.0 0.488 95.4 2222.0 0.488 96.1 2223.0 0.488 96.7 2224.0 0.488 97.4 2225.0 0.488 98.0 2226.0 0.488 98.7 2227.0 0.488 99.4 2228.0 0.489 100.0 2229.0 0.489 100.7 2230.0 0.490 101.4 2231.0 0.490 102.0 2232.0 0.491 102.7 2233.0 0.491 103.3 2234.0 0.492 104.0 2235.0 0.492 104.7 2236.0 0.493 105.3 2237.0 0.494 106.0 2238.0 0.495 106.6 2239.0 0.496 107.3 2240.0 0.497 107.9 2241.0 0.498 108.5 2242.0 0.499 109.2 2243.0 0.500 109.8 2244.0 0.501 110.4 2245.0 0.502 111.1 2246.0 0.503 111.7 2247.0 0.505 112.3 2248.0 0.506 113.0 2249.0 0.507 113.6 2250.0 0.509 114.2 2251.0 0.510 114.8 2252.0 0.512 115.4 2253.0 0.513 116.0 2254.0 0.515 116.6 2255.0 0.517 117.2 2256.0 0.519 117.8 2257.0 0.520 118.4 2258.0 0.522 119.0 2259.0 0.524 119.5 2260.0 0.526 120.1 2261.0 0.528 120.7 2262.0 0.530 121.3 2263.0 0.532 121.8 2264.0 0.534 122.4 2265.0 0.536 122.9 2266.0 0.538 123.5 2267.0 0.540 124.0 2268.0 0.542 124.6 2269.0 0.545 125.1 2270.0 0.547 125.6 2271.0 0.549 126.2 2272.0 0.552 126.7 2273.0 0.554 127.2 2274.0 0.556 127.7 2275.0 0.559 128.2 2276.0 0.561 128.7 2277.0 0.564 129.2 2278.0 0.567 129.7 2279.0 0.569 130.2 2280.0 0.572 130.7 2281.0 0.574 131.2 2282.0 0.577 131.7 2283.0 0.580 132.1 2284.0 0.582 132.6 2285.0 0.585 133.1 2286.0 0.588 133.5 2287.0 0.591 134.0 2288.0 0.594 134.4 2289.0 0.597 134.9 2290.0 0.599 135.3 2291.0 0.602 135.8 2292.0 0.605 136.2 2293.0 0.608 136.6 2294.0 0.611 137.1 2295.0 0.614 137.5 2296.0 0.617 137.9 2297.0 0.620 138.3 2298.0 0.623 138.7 2299.0 0.626 139.1 2300.0 0.630 139.5 2301.0 0.633 139.9 2302.0 0.636 140.3 2303.0 0.639 140.7 2304.0 0.642 141.1 2305.0 0.645 141.5 2306.0 0.649 141.9 2307.0 0.652 142.2 2308.0 0.655 142.6 2309.0 0.658 143.0 2310.0 0.662 143.3 2311.0 0.665 143.7 2312.0 0.668 144.1 2313.0 0.672 144.4 2314.0 0.675 144.8 2315.0 0.678 145.1 2316.0 0.682 145.5 2317.0 0.685 145.8 2318.0 0.688 146.1 2319.0 0.692 146.5 2320.0 0.695 146.8 2321.0 0.698 147.1 2322.0 0.702 147.4 2323.0 0.705 147.8 2324.0 0.709 148.1 2325.0 0.712 148.4 2326.0 0.716 148.7 2327.0 0.719 149.0 2328.0 0.723 149.3 2329.0 0.726 149.6 2330.0 0.729 149.9 2331.0 0.733 150.2 2332.0 0.736 150.5 2333.0 0.740 150.8 2334.0 0.743 151.1 2335.0 0.747 151.4 2336.0 0.750 151.7 2337.0 0.754 151.9 2338.0 0.758 152.2 2339.0 0.761 152.5 2340.0 0.765 152.8