| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:12:04 |
| WDS: | LV5 | WDS ID/Discoverer |
| P: | 595.243 | Orbital period (years) |
| a: | 1.72913 | Semi-major axis (arcseconds) |
| i: | 128.261 | Inclination (degrees) |
| Ω: | 110.277 | Longitude of ascending node (degrees) |
| T: | 2050.764 | Epoch of periastron passage (year) |
| e: | 0.61138 | Eccentricity |
| ω: | 233.868 | Longitude of periastron (degrees) |
| Start-Year: | 1728.0 | Year |
| End-Year: | 2322.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 123409.56-181142.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 12342-1812 | WDS designation |
| Discoverer Code: | LV5 | Discover designation and components |
| ADS number: | 8597 | Aitken Double Star catalog |
| HD number: | 109349 | HD catalog number |
| Hipparcos number: | 61345 | Hipparcos catalog number |
| V1: | 7.47 | Magnitude of the primary |
| V2: | 9.51 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | 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 0.862 298.8 ------------------------- 1728.0 2.229 74.6 1729.0 2.226 74.4 1730.0 2.224 74.2 1731.0 2.221 74.1 1732.0 2.218 73.9 1733.0 2.216 73.7 1734.0 2.213 73.5 1735.0 2.210 73.3 1736.0 2.208 73.2 1737.0 2.205 73.0 1738.0 2.202 72.8 1739.0 2.199 72.6 1740.0 2.196 72.4 1741.0 2.193 72.2 1742.0 2.190 72.1 1743.0 2.187 71.9 1744.0 2.184 71.7 1745.0 2.181 71.5 1746.0 2.178 71.3 1747.0 2.175 71.1 1748.0 2.171 70.9 1749.0 2.168 70.8 1750.0 2.165 70.6 1751.0 2.162 70.4 1752.0 2.158 70.2 1753.0 2.155 70.0 1754.0 2.151 69.8 1755.0 2.148 69.6 1756.0 2.144 69.4 1757.0 2.141 69.2 1758.0 2.137 69.0 1759.0 2.134 68.8 1760.0 2.130 68.6 1761.0 2.127 68.5 1762.0 2.123 68.3 1763.0 2.119 68.1 1764.0 2.115 67.9 1765.0 2.112 67.7 1766.0 2.108 67.5 1767.0 2.104 67.3 1768.0 2.100 67.1 1769.0 2.096 66.9 1770.0 2.092 66.7 1771.0 2.088 66.5 1772.0 2.084 66.3 1773.0 2.080 66.1 1774.0 2.076 65.8 1775.0 2.072 65.6 1776.0 2.068 65.4 1777.0 2.064 65.2 1778.0 2.060 65.0 1779.0 2.056 64.8 1780.0 2.052 64.6 1781.0 2.047 64.4 1782.0 2.043 64.2 1783.0 2.039 64.0 1784.0 2.034 63.7 1785.0 2.030 63.5 1786.0 2.026 63.3 1787.0 2.021 63.1 1788.0 2.017 62.9 1789.0 2.012 62.7 1790.0 2.008 62.4 1791.0 2.003 62.2 1792.0 1.999 62.0 1793.0 1.994 61.8 1794.0 1.990 61.6 1795.0 1.985 61.3 1796.0 1.980 61.1 1797.0 1.976 60.9 1798.0 1.971 60.7 1799.0 1.966 60.4 1800.0 1.962 60.2 1801.0 1.957 60.0 1802.0 1.952 59.7 1803.0 1.947 59.5 1804.0 1.942 59.3 1805.0 1.938 59.0 1806.0 1.933 58.8 1807.0 1.928 58.6 1808.0 1.923 58.3 1809.0 1.918 58.1 1810.0 1.913 57.8 1811.0 1.908 57.6 1812.0 1.903 57.3 1813.0 1.898 57.1 1814.0 1.893 56.9 1815.0 1.888 56.6 1816.0 1.883 56.4 1817.0 1.878 56.1 1818.0 1.873 55.9 1819.0 1.868 55.6 1820.0 1.862 55.3 1821.0 1.857 55.1 1822.0 1.852 54.8 1823.0 1.847 54.6 1824.0 1.842 54.3 1825.0 1.836 54.1 1826.0 1.831 53.8 1827.0 1.826 53.5 1828.0 1.821 53.3 1829.0 1.815 53.0 1830.0 1.810 52.7 1831.0 1.805 52.5 1832.0 1.799 52.2 1833.0 1.794 51.9 1834.0 1.788 51.6 1835.0 1.783 51.3 1836.0 1.778 51.1 1837.0 1.772 50.8 1838.0 1.767 50.5 1839.0 1.761 50.2 1840.0 1.756 49.9 1841.0 1.750 49.6 1842.0 1.745 49.4 1843.0 1.739 49.1 1844.0 1.734 48.8 1845.0 1.728 48.5 1846.0 1.723 48.2 1847.0 1.717 47.9 1848.0 1.712 47.6 1849.0 1.706 47.3 1850.0 1.701 47.0 1851.0 1.695 46.7 1852.0 1.689 46.3 1853.0 1.684 46.0 1854.0 1.678 45.7 1855.0 1.673 45.4 1856.0 1.667 45.1 1857.0 1.661 44.8 1858.0 1.656 44.4 1859.0 1.650 44.1 1860.0 1.644 43.8 1861.0 1.639 43.5 1862.0 1.633 43.1 1863.0 1.627 42.8 1864.0 1.622 42.5 1865.0 1.616 42.1 1866.0 1.610 41.8 1867.0 1.605 41.4 1868.0 1.599 41.1 1869.0 1.593 40.8 1870.0 1.588 40.4 1871.0 1.582 40.1 1872.0 1.576 39.7 1873.0 1.570 39.3 1874.0 1.565 39.0 1875.0 1.559 38.6 1876.0 1.553 38.2 1877.0 1.548 37.9 1878.0 1.542 37.5 1879.0 1.536 37.1 1880.0 1.531 36.8 1881.0 1.525 36.4 1882.0 1.519 36.0 1883.0 1.514 35.6 1884.0 1.508 35.2 1885.0 1.502 34.8 1886.0 1.497 34.4 1887.0 1.491 34.0 1888.0 1.485 33.6 1889.0 1.480 33.2 1890.0 1.474 32.8 1891.0 1.469 32.4 1892.0 1.463 32.0 1893.0 1.457 31.6 1894.0 1.452 31.2 1895.0 1.446 30.8 1896.0 1.441 30.3 1897.0 1.435 29.9 1898.0 1.430 29.5 1899.0 1.424 29.0 1900.0 1.419 28.6 1901.0 1.413 28.1 1902.0 1.408 27.7 1903.0 1.402 27.3 1904.0 1.397 26.8 1905.0 1.391 26.3 1906.0 1.386 25.9 1907.0 1.381 25.4 1908.0 1.375 25.0 1909.0 1.370 24.5 1910.0 1.365 24.0 1911.0 1.359 23.5 1912.0 1.354 23.1 1913.0 1.349 22.6 1914.0 1.343 22.1 1915.0 1.338 21.6 1916.0 1.333 21.1 1917.0 1.328 20.6 1918.0 1.323 20.1 1919.0 1.318 19.6 1920.0 1.312 19.1 1921.0 1.307 18.5 1922.0 1.302 18.0 1923.0 1.297 17.5 1924.0 1.292 17.0 1925.0 1.287 16.4 1926.0 1.282 15.9 1927.0 1.277 15.4 1928.0 1.273 14.8 1929.0 1.268 14.3 1930.0 1.263 13.7 1931.0 1.258 13.2 1932.0 1.253 12.6 1933.0 1.249 12.0 1934.0 1.244 11.5 1935.0 1.239 10.9 1936.0 1.235 10.3 1937.0 1.230 9.7 1938.0 1.226 9.1 1939.0 1.221 8.5 1940.0 1.217 7.9 1941.0 1.212 7.3 1942.0 1.208 6.7 1943.0 1.203 6.1 1944.0 1.199 5.5 1945.0 1.195 4.9 1946.0 1.191 4.3 1947.0 1.186 3.6 1948.0 1.182 3.0 1949.0 1.178 2.4 1950.0 1.174 1.7 1951.0 1.170 1.1 1952.0 1.166 0.4 1953.0 1.162 359.8 1954.0 1.158 359.1 1955.0 1.154 358.5 1956.0 1.150 357.8 1957.0 1.146 357.1 1958.0 1.143 356.5 1959.0 1.139 355.8 1960.0 1.135 355.1 1961.0 1.131 354.4 1962.0 1.128 353.7 1963.0 1.124 353.0 1964.0 1.121 352.3 1965.0 1.117 351.6 1966.0 1.114 350.9 1967.0 1.110 350.2 1968.0 1.107 349.4 1969.0 1.103 348.7 1970.0 1.100 348.0 1971.0 1.097 347.3 1972.0 1.093 346.5 1973.0 1.090 345.8 1974.0 1.087 345.0 1975.0 1.083 344.3 1976.0 1.080 343.5 1977.0 1.077 342.7 1978.0 1.074 342.0 1979.0 1.071 341.2 1980.0 1.067 340.4 1981.0 1.064 339.7 1982.0 1.061 338.9 1983.0 1.058 338.1 1984.0 1.055 337.3 1985.0 1.052 336.5 1986.0 1.049 335.7 1987.0 1.045 334.9 1988.0 1.042 334.1 1989.0 1.039 333.2 1990.0 1.036 332.4 1991.0 1.033 331.6 1992.0 1.030 330.8 1993.0 1.026 329.9 1994.0 1.023 329.1 1995.0 1.020 328.2 1996.0 1.016 327.4 1997.0 1.013 326.5 1998.0 1.009 325.6 1999.0 1.006 324.8 2000.0 1.002 323.9 2001.0 0.998 323.0 2002.0 0.995 322.1 2003.0 0.991 321.2 2004.0 0.987 320.3 2005.0 0.983 319.4 2006.0 0.978 318.5 2007.0 0.974 317.5 2008.0 0.970 316.6 2009.0 0.965 315.7 2010.0 0.960 314.7 2011.0 0.955 313.7 2012.0 0.950 312.8 2013.0 0.945 311.8 2014.0 0.939 310.8 2015.0 0.934 309.8 2016.0 0.928 308.7 2017.0 0.922 307.7 2018.0 0.915 306.7 2019.0 0.909 305.6 2020.0 0.902 304.5 2021.0 0.894 303.4 2022.0 0.887 302.3 2023.0 0.879 301.2 2024.0 0.871 300.0 2025.0 0.862 298.8 2026.0 0.853 297.6 2027.0 0.844 296.4 2028.0 0.835 295.1 2029.0 0.825 293.8 2030.0 0.814 292.5 2031.0 0.803 291.2 2032.0 0.792 289.8 2033.0 0.780 288.3 2034.0 0.768 286.9 2035.0 0.755 285.3 2036.0 0.742 283.8 2037.0 0.729 282.1 2038.0 0.715 280.4 2039.0 0.700 278.6 2040.0 0.686 276.8 2041.0 0.671 274.9 2042.0 0.655 272.9 2043.0 0.640 270.7 2044.0 0.624 268.5 2045.0 0.608 266.2 2046.0 0.592 263.7 2047.0 0.576 261.1 2048.0 0.561 258.4 2049.0 0.545 255.5 2050.0 0.531 252.4 2051.0 0.516 249.2 2052.0 0.503 245.8 2053.0 0.490 242.2 2054.0 0.479 238.4 2055.0 0.468 234.4 2056.0 0.460 230.3 2057.0 0.453 226.1 2058.0 0.447 221.7 2059.0 0.444 217.2 2060.0 0.442 212.7 2061.0 0.443 208.2 2062.0 0.446 203.7 2063.0 0.450 199.3 2064.0 0.457 194.9 2065.0 0.465 190.8 2066.0 0.475 186.8 2067.0 0.487 182.9 2068.0 0.500 179.3 2069.0 0.515 175.8 2070.0 0.530 172.6 2071.0 0.547 169.5 2072.0 0.564 166.7 2073.0 0.583 164.0 2074.0 0.601 161.4 2075.0 0.621 159.1 2076.0 0.641 156.8 2077.0 0.661 154.7 2078.0 0.681 152.8 2079.0 0.702 150.9 2080.0 0.723 149.2 2081.0 0.744 147.5 2082.0 0.765 146.0 2083.0 0.786 144.5 2084.0 0.807 143.1 2085.0 0.828 141.8 2086.0 0.848 140.5 2087.0 0.869 139.3 2088.0 0.890 138.2 2089.0 0.910 137.1 2090.0 0.931 136.0 2091.0 0.951 135.0 2092.0 0.971 134.1 2093.0 0.991 133.1 2094.0 1.011 132.3 2095.0 1.031 131.4 2096.0 1.050 130.6 2097.0 1.069 129.8 2098.0 1.088 129.0 2099.0 1.107 128.3 2100.0 1.126 127.6 2101.0 1.144 126.9 2102.0 1.162 126.2 2103.0 1.180 125.6 2104.0 1.198 125.0 2105.0 1.216 124.4 2106.0 1.233 123.8 2107.0 1.250 123.2 2108.0 1.267 122.6 2109.0 1.284 122.1 2110.0 1.300 121.6 2111.0 1.317 121.0 2112.0 1.333 120.5 2113.0 1.349 120.0 2114.0 1.365 119.6 2115.0 1.380 119.1 2116.0 1.396 118.6 2117.0 1.411 118.2 2118.0 1.426 117.7 2119.0 1.441 117.3 2120.0 1.455 116.9 2121.0 1.470 116.5 2122.0 1.484 116.1 2123.0 1.498 115.7 2124.0 1.512 115.3 2125.0 1.525 114.9 2126.0 1.539 114.5 2127.0 1.552 114.1 2128.0 1.565 113.8 2129.0 1.578 113.4 2130.0 1.591 113.1 2131.0 1.604 112.7 2132.0 1.616 112.4 2133.0 1.629 112.0 2134.0 1.641 111.7 2135.0 1.653 111.4 2136.0 1.665 111.1 2137.0 1.676 110.7 2138.0 1.688 110.4 2139.0 1.699 110.1 2140.0 1.710 109.8 2141.0 1.722 109.5 2142.0 1.732 109.2 2143.0 1.743 108.9 2144.0 1.754 108.6 2145.0 1.764 108.3 2146.0 1.775 108.1 2147.0 1.785 107.8 2148.0 1.795 107.5 2149.0 1.805 107.2 2150.0 1.815 107.0 2151.0 1.825 106.7 2152.0 1.834 106.4 2153.0 1.844 106.2 2154.0 1.853 105.9 2155.0 1.862 105.6 2156.0 1.871 105.4 2157.0 1.880 105.1 2158.0 1.889 104.9 2159.0 1.897 104.6 2160.0 1.906 104.4 2161.0 1.914 104.2 2162.0 1.923 103.9 2163.0 1.931 103.7 2164.0 1.939 103.4 2165.0 1.947 103.2 2166.0 1.955 103.0 2167.0 1.962 102.7 2168.0 1.970 102.5 2169.0 1.978 102.3 2170.0 1.985 102.1 2171.0 1.992 101.8 2172.0 1.999 101.6 2173.0 2.006 101.4 2174.0 2.013 101.2 2175.0 2.020 101.0 2176.0 2.027 100.7 2177.0 2.034 100.5 2178.0 2.040 100.3 2179.0 2.047 100.1 2180.0 2.053 99.9 2181.0 2.059 99.7 2182.0 2.065 99.5 2183.0 2.072 99.3 2184.0 2.077 99.1 2185.0 2.083 98.9 2186.0 2.089 98.6 2187.0 2.095 98.4 2188.0 2.100 98.2 2189.0 2.106 98.0 2190.0 2.111 97.8 2191.0 2.117 97.6 2192.0 2.122 97.4 2193.0 2.127 97.3 2194.0 2.132 97.1 2195.0 2.137 96.9 2196.0 2.142 96.7 2197.0 2.147 96.5 2198.0 2.151 96.3 2199.0 2.156 96.1 2200.0 2.160 95.9 2201.0 2.165 95.7 2202.0 2.169 95.5 2203.0 2.174 95.3 2204.0 2.178 95.1 2205.0 2.182 95.0 2206.0 2.186 94.8 2207.0 2.190 94.6 2208.0 2.194 94.4 2209.0 2.198 94.2 2210.0 2.201 94.0 2211.0 2.205 93.9 2212.0 2.208 93.7 2213.0 2.212 93.5 2214.0 2.215 93.3 2215.0 2.219 93.1 2216.0 2.222 93.0 2217.0 2.225 92.8 2218.0 2.228 92.6 2219.0 2.231 92.4 2220.0 2.234 92.2 2221.0 2.237 92.1 2222.0 2.240 91.9 2223.0 2.243 91.7 2224.0 2.246 91.5 2225.0 2.248 91.4 2226.0 2.251 91.2 2227.0 2.253 91.0 2228.0 2.256 90.8 2229.0 2.258 90.7 2230.0 2.260 90.5 2231.0 2.262 90.3 2232.0 2.265 90.1 2233.0 2.267 90.0 2234.0 2.269 89.8 2235.0 2.271 89.6 2236.0 2.273 89.5 2237.0 2.274 89.3 2238.0 2.276 89.1 2239.0 2.278 88.9 2240.0 2.279 88.8 2241.0 2.281 88.6 2242.0 2.283 88.4 2243.0 2.284 88.3 2244.0 2.285 88.1 2245.0 2.287 87.9 2246.0 2.288 87.7 2247.0 2.289 87.6 2248.0 2.290 87.4 2249.0 2.291 87.2 2250.0 2.292 87.1 2251.0 2.293 86.9 2252.0 2.294 86.7 2253.0 2.295 86.6 2254.0 2.296 86.4 2255.0 2.297 86.2 2256.0 2.297 86.1 2257.0 2.298 85.9 2258.0 2.299 85.7 2259.0 2.299 85.6 2260.0 2.300 85.4 2261.0 2.300 85.2 2262.0 2.300 85.1 2263.0 2.301 84.9 2264.0 2.301 84.7 2265.0 2.301 84.6 2266.0 2.301 84.4 2267.0 2.301 84.2 2268.0 2.301 84.1 2269.0 2.301 83.9 2270.0 2.301 83.7 2271.0 2.301 83.6 2272.0 2.301 83.4 2273.0 2.301 83.2 2274.0 2.300 83.0 2275.0 2.300 82.9 2276.0 2.300 82.7 2277.0 2.299 82.5 2278.0 2.299 82.4 2279.0 2.298 82.2 2280.0 2.298 82.0 2281.0 2.297 81.9 2282.0 2.296 81.7 2283.0 2.296 81.5 2284.0 2.295 81.4 2285.0 2.294 81.2 2286.0 2.293 81.0 2287.0 2.292 80.9 2288.0 2.291 80.7 2289.0 2.290 80.5 2290.0 2.289 80.4 2291.0 2.288 80.2 2292.0 2.287 80.0 2293.0 2.286 79.9 2294.0 2.284 79.7 2295.0 2.283 79.5 2296.0 2.282 79.3 2297.0 2.280 79.2 2298.0 2.279 79.0 2299.0 2.277 78.8 2300.0 2.276 78.7 2301.0 2.274 78.5 2302.0 2.273 78.3 2303.0 2.271 78.1 2304.0 2.269 78.0 2305.0 2.268 77.8 2306.0 2.266 77.6 2307.0 2.264 77.5 2308.0 2.262 77.3 2309.0 2.260 77.1 2310.0 2.258 76.9 2311.0 2.256 76.8 2312.0 2.254 76.6 2313.0 2.252 76.4 2314.0 2.250 76.2 2315.0 2.248 76.1 2316.0 2.246 75.9 2317.0 2.244 75.7 2318.0 2.241 75.5 2319.0 2.239 75.4 2320.0 2.237 75.2 2321.0 2.234 75.0