| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:31:28 |
| WDS: | JSP132AB | WDS ID/Discoverer |
| P: | 440.400 | Orbital period (years) |
| a: | 0.699 | Semi-major axis (arcseconds) |
| i: | 71.5 | Inclination (degrees) |
| Ω: | 39.3 | Longitude of ascending node (degrees) |
| T: | 1949.360 | Epoch of periastron passage (year) |
| e: | 0.366 | Eccentricity |
| ω: | 210.0 | Longitude of periastron (degrees) |
| Start-Year: | 1805.0 | Year |
| End-Year: | 2245.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 070517.00-340836.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07053-3409 | WDS designation |
| Discoverer Code: | JSP132AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 53891 | HD catalog number |
| Hipparcos number: | 34179 | Hipparcos catalog number |
| V1: | 7.87 | Magnitude of the primary |
| V2: | 9.27 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2020 | 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 0.490 21.4 ------------------------- 1805.0 0.470 71.0 1806.0 0.464 71.5 1807.0 0.457 72.1 1808.0 0.451 72.7 1809.0 0.445 73.2 1810.0 0.439 73.9 1811.0 0.433 74.5 1812.0 0.426 75.1 1813.0 0.420 75.8 1814.0 0.414 76.4 1815.0 0.408 77.1 1816.0 0.402 77.9 1817.0 0.396 78.6 1818.0 0.389 79.4 1819.0 0.383 80.2 1820.0 0.377 81.0 1821.0 0.371 81.8 1822.0 0.365 82.7 1823.0 0.359 83.6 1824.0 0.353 84.5 1825.0 0.348 85.5 1826.0 0.342 86.5 1827.0 0.336 87.5 1828.0 0.331 88.6 1829.0 0.325 89.7 1830.0 0.319 90.8 1831.0 0.314 92.0 1832.0 0.309 93.2 1833.0 0.304 94.4 1834.0 0.298 95.7 1835.0 0.294 97.1 1836.0 0.289 98.5 1837.0 0.284 99.9 1838.0 0.279 101.4 1839.0 0.275 102.9 1840.0 0.271 104.5 1841.0 0.267 106.2 1842.0 0.263 107.8 1843.0 0.259 109.6 1844.0 0.256 111.4 1845.0 0.252 113.2 1846.0 0.249 115.1 1847.0 0.247 117.0 1848.0 0.244 118.9 1849.0 0.242 120.9 1850.0 0.240 123.0 1851.0 0.238 125.0 1852.0 0.236 127.1 1853.0 0.235 129.3 1854.0 0.234 131.4 1855.0 0.234 133.6 1856.0 0.233 135.7 1857.0 0.233 137.9 1858.0 0.233 140.1 1859.0 0.234 142.2 1860.0 0.235 144.4 1861.0 0.236 146.5 1862.0 0.237 148.6 1863.0 0.239 150.7 1864.0 0.241 152.8 1865.0 0.243 154.8 1866.0 0.245 156.8 1867.0 0.248 158.7 1868.0 0.251 160.6 1869.0 0.254 162.4 1870.0 0.257 164.3 1871.0 0.261 166.0 1872.0 0.264 167.7 1873.0 0.268 169.4 1874.0 0.272 171.0 1875.0 0.276 172.6 1876.0 0.280 174.1 1877.0 0.285 175.6 1878.0 0.289 177.0 1879.0 0.294 178.4 1880.0 0.299 179.7 1881.0 0.303 181.0 1882.0 0.308 182.3 1883.0 0.313 183.5 1884.0 0.318 184.7 1885.0 0.323 185.9 1886.0 0.328 187.0 1887.0 0.333 188.1 1888.0 0.338 189.1 1889.0 0.343 190.1 1890.0 0.348 191.1 1891.0 0.354 192.1 1892.0 0.359 193.0 1893.0 0.364 193.9 1894.0 0.369 194.8 1895.0 0.374 195.6 1896.0 0.378 196.5 1897.0 0.383 197.3 1898.0 0.388 198.1 1899.0 0.393 198.8 1900.0 0.397 199.6 1901.0 0.402 200.3 1902.0 0.406 201.1 1903.0 0.411 201.8 1904.0 0.415 202.5 1905.0 0.419 203.1 1906.0 0.423 203.8 1907.0 0.427 204.5 1908.0 0.431 205.1 1909.0 0.434 205.7 1910.0 0.438 206.3 1911.0 0.441 207.0 1912.0 0.444 207.6 1913.0 0.447 208.2 1914.0 0.450 208.7 1915.0 0.452 209.3 1916.0 0.455 209.9 1917.0 0.457 210.5 1918.0 0.459 211.0 1919.0 0.461 211.6 1920.0 0.462 212.1 1921.0 0.464 212.7 1922.0 0.465 213.2 1923.0 0.465 213.8 1924.0 0.466 214.3 1925.0 0.466 214.9 1926.0 0.467 215.4 1927.0 0.466 216.0 1928.0 0.466 216.5 1929.0 0.465 217.0 1930.0 0.464 217.6 1931.0 0.463 218.1 1932.0 0.462 218.7 1933.0 0.460 219.2 1934.0 0.458 219.8 1935.0 0.455 220.4 1936.0 0.453 220.9 1937.0 0.450 221.5 1938.0 0.447 222.1 1939.0 0.443 222.7 1940.0 0.439 223.3 1941.0 0.435 223.9 1942.0 0.431 224.5 1943.0 0.426 225.2 1944.0 0.421 225.8 1945.0 0.416 226.5 1946.0 0.411 227.2 1947.0 0.405 227.9 1948.0 0.399 228.7 1949.0 0.392 229.4 1950.0 0.386 230.2 1951.0 0.379 231.0 1952.0 0.372 231.8 1953.0 0.365 232.7 1954.0 0.358 233.6 1955.0 0.350 234.5 1956.0 0.342 235.5 1957.0 0.334 236.5 1958.0 0.326 237.6 1959.0 0.318 238.8 1960.0 0.310 240.0 1961.0 0.302 241.2 1962.0 0.293 242.6 1963.0 0.285 244.0 1964.0 0.276 245.5 1965.0 0.267 247.1 1966.0 0.259 248.8 1967.0 0.250 250.6 1968.0 0.242 252.5 1969.0 0.234 254.6 1970.0 0.226 256.9 1971.0 0.218 259.3 1972.0 0.210 261.8 1973.0 0.203 264.6 1974.0 0.196 267.5 1975.0 0.190 270.7 1976.0 0.184 274.1 1977.0 0.178 277.7 1978.0 0.174 281.5 1979.0 0.170 285.5 1980.0 0.166 289.7 1981.0 0.164 294.0 1982.0 0.162 298.4 1983.0 0.162 302.9 1984.0 0.162 307.4 1985.0 0.163 311.9 1986.0 0.165 316.3 1987.0 0.168 320.5 1988.0 0.172 324.6 1989.0 0.176 328.5 1990.0 0.181 332.2 1991.0 0.187 335.7 1992.0 0.194 338.9 1993.0 0.200 342.0 1994.0 0.208 344.8 1995.0 0.215 347.5 1996.0 0.223 349.9 1997.0 0.232 352.2 1998.0 0.240 354.3 1999.0 0.249 356.3 2000.0 0.258 358.1 2001.0 0.267 359.8 2002.0 0.276 1.4 2003.0 0.285 2.9 2004.0 0.295 4.3 2005.0 0.304 5.7 2006.0 0.314 6.9 2007.0 0.323 8.1 2008.0 0.333 9.2 2009.0 0.342 10.2 2010.0 0.352 11.2 2011.0 0.361 12.1 2012.0 0.371 13.0 2013.0 0.380 13.8 2014.0 0.390 14.6 2015.0 0.399 15.4 2016.0 0.409 16.1 2017.0 0.418 16.8 2018.0 0.427 17.4 2019.0 0.436 18.1 2020.0 0.446 18.7 2021.0 0.455 19.3 2022.0 0.464 19.8 2023.0 0.473 20.4 2024.0 0.481 20.9 2025.0 0.490 21.4 2026.0 0.499 21.9 2027.0 0.508 22.3 2028.0 0.516 22.8 2029.0 0.525 23.2 2030.0 0.533 23.6 2031.0 0.541 24.0 2032.0 0.549 24.4 2033.0 0.558 24.8 2034.0 0.566 25.2 2035.0 0.573 25.6 2036.0 0.581 25.9 2037.0 0.589 26.3 2038.0 0.597 26.6 2039.0 0.604 26.9 2040.0 0.612 27.2 2041.0 0.619 27.5 2042.0 0.626 27.9 2043.0 0.633 28.1 2044.0 0.641 28.4 2045.0 0.648 28.7 2046.0 0.654 29.0 2047.0 0.661 29.3 2048.0 0.668 29.5 2049.0 0.674 29.8 2050.0 0.681 30.1 2051.0 0.687 30.3 2052.0 0.694 30.6 2053.0 0.700 30.8 2054.0 0.706 31.0 2055.0 0.712 31.3 2056.0 0.718 31.5 2057.0 0.724 31.7 2058.0 0.729 32.0 2059.0 0.735 32.2 2060.0 0.741 32.4 2061.0 0.746 32.6 2062.0 0.751 32.8 2063.0 0.757 33.0 2064.0 0.762 33.2 2065.0 0.767 33.4 2066.0 0.772 33.6 2067.0 0.777 33.8 2068.0 0.782 34.0 2069.0 0.786 34.2 2070.0 0.791 34.4 2071.0 0.795 34.6 2072.0 0.800 34.8 2073.0 0.804 35.0 2074.0 0.808 35.1 2075.0 0.812 35.3 2076.0 0.816 35.5 2077.0 0.820 35.7 2078.0 0.824 35.8 2079.0 0.828 36.0 2080.0 0.832 36.2 2081.0 0.835 36.4 2082.0 0.839 36.5 2083.0 0.842 36.7 2084.0 0.846 36.9 2085.0 0.849 37.0 2086.0 0.852 37.2 2087.0 0.855 37.4 2088.0 0.858 37.5 2089.0 0.861 37.7 2090.0 0.864 37.8 2091.0 0.866 38.0 2092.0 0.869 38.1 2093.0 0.872 38.3 2094.0 0.874 38.5 2095.0 0.876 38.6 2096.0 0.879 38.8 2097.0 0.881 38.9 2098.0 0.883 39.1 2099.0 0.885 39.2 2100.0 0.887 39.4 2101.0 0.889 39.5 2102.0 0.891 39.7 2103.0 0.893 39.8 2104.0 0.894 40.0 2105.0 0.896 40.1 2106.0 0.897 40.3 2107.0 0.899 40.4 2108.0 0.900 40.5 2109.0 0.901 40.7 2110.0 0.902 40.8 2111.0 0.903 41.0 2112.0 0.904 41.1 2113.0 0.905 41.3 2114.0 0.906 41.4 2115.0 0.907 41.6 2116.0 0.908 41.7 2117.0 0.908 41.8 2118.0 0.909 42.0 2119.0 0.909 42.1 2120.0 0.910 42.3 2121.0 0.910 42.4 2122.0 0.910 42.6 2123.0 0.910 42.7 2124.0 0.910 42.8 2125.0 0.910 43.0 2126.0 0.910 43.1 2127.0 0.910 43.3 2128.0 0.910 43.4 2129.0 0.910 43.6 2130.0 0.909 43.7 2131.0 0.909 43.8 2132.0 0.908 44.0 2133.0 0.908 44.1 2134.0 0.907 44.3 2135.0 0.907 44.4 2136.0 0.906 44.6 2137.0 0.905 44.7 2138.0 0.904 44.8 2139.0 0.903 45.0 2140.0 0.902 45.1 2141.0 0.901 45.3 2142.0 0.900 45.4 2143.0 0.898 45.6 2144.0 0.897 45.7 2145.0 0.896 45.9 2146.0 0.894 46.0 2147.0 0.893 46.2 2148.0 0.891 46.3 2149.0 0.889 46.5 2150.0 0.888 46.6 2151.0 0.886 46.8 2152.0 0.884 46.9 2153.0 0.882 47.1 2154.0 0.880 47.2 2155.0 0.878 47.4 2156.0 0.876 47.5 2157.0 0.874 47.7 2158.0 0.871 47.8 2159.0 0.869 48.0 2160.0 0.867 48.1 2161.0 0.864 48.3 2162.0 0.862 48.5 2163.0 0.859 48.6 2164.0 0.856 48.8 2165.0 0.854 48.9 2166.0 0.851 49.1 2167.0 0.848 49.3 2168.0 0.845 49.4 2169.0 0.842 49.6 2170.0 0.839 49.8 2171.0 0.836 49.9 2172.0 0.833 50.1 2173.0 0.830 50.3 2174.0 0.827 50.4 2175.0 0.823 50.6 2176.0 0.820 50.8 2177.0 0.817 51.0 2178.0 0.813 51.1 2179.0 0.810 51.3 2180.0 0.806 51.5 2181.0 0.802 51.7 2182.0 0.799 51.9 2183.0 0.795 52.0 2184.0 0.791 52.2 2185.0 0.787 52.4 2186.0 0.783 52.6 2187.0 0.779 52.8 2188.0 0.775 53.0 2189.0 0.771 53.2 2190.0 0.767 53.4 2191.0 0.763 53.6 2192.0 0.759 53.8 2193.0 0.754 54.0 2194.0 0.750 54.2 2195.0 0.746 54.4 2196.0 0.741 54.6 2197.0 0.737 54.9 2198.0 0.732 55.1 2199.0 0.728 55.3 2200.0 0.723 55.5 2201.0 0.718 55.8 2202.0 0.714 56.0 2203.0 0.709 56.2 2204.0 0.704 56.5 2205.0 0.699 56.7 2206.0 0.694 56.9 2207.0 0.689 57.2 2208.0 0.684 57.4 2209.0 0.679 57.7 2210.0 0.674 57.9 2211.0 0.669 58.2 2212.0 0.664 58.5 2213.0 0.658 58.7 2214.0 0.653 59.0 2215.0 0.648 59.3 2216.0 0.642 59.6 2217.0 0.637 59.9 2218.0 0.631 60.2 2219.0 0.626 60.5 2220.0 0.620 60.8 2221.0 0.615 61.1 2222.0 0.609 61.4 2223.0 0.604 61.7 2224.0 0.598 62.0 2225.0 0.592 62.4 2226.0 0.586 62.7 2227.0 0.581 63.1 2228.0 0.575 63.4 2229.0 0.569 63.8 2230.0 0.563 64.1 2231.0 0.557 64.5 2232.0 0.551 64.9 2233.0 0.545 65.3 2234.0 0.539 65.7 2235.0 0.533 66.1 2236.0 0.527 66.5 2237.0 0.521 66.9 2238.0 0.515 67.4 2239.0 0.509 67.8 2240.0 0.503 68.3 2241.0 0.497 68.8 2242.0 0.491 69.2 2243.0 0.485 69.7 2244.0 0.478 70.3