| WDS: | COU1129AB | WDS ID/Discoverer |
| P: | 450.700 | Orbital period (years) |
| a: | 0.822 | Semi-major axis (arcseconds) |
| i: | 124.4 | Inclination (degrees) |
| Ω: | 146.9 | Longitude of ascending node (degrees) |
| T: | 1973.500 | Epoch of periastron passage (year) |
| e: | 0.332 | Eccentricity |
| ω: | 338.0 | Longitude of periastron (degrees) |
| Start-Year: | 1799.65 | Year |
| End-Year: | 2250.35 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU1129AB |
||
| Position: | 114952.11+375419.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 11499+3754 | WDS designation |
| Discoverer Code: | COU1129AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 57698 | Hipparcos catalog number |
| V1: | 10.58 | Magnitude of the primary |
| V2: | 10.79 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | BAE2021 | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.502 108.26 -------------------------- 1799.65 1.055 326.67 1800.65 1.054 326.41 1801.65 1.052 326.15 1802.65 1.050 325.89 1803.65 1.048 325.63 1804.65 1.046 325.36 1805.65 1.044 325.10 1806.65 1.042 324.84 1807.65 1.040 324.57 1808.65 1.038 324.30 1809.65 1.036 324.04 1810.65 1.033 323.77 1811.65 1.031 323.50 1812.65 1.028 323.23 1813.65 1.026 322.95 1814.65 1.023 322.68 1815.65 1.020 322.40 1816.65 1.017 322.13 1817.65 1.014 321.85 1818.65 1.011 321.57 1819.65 1.008 321.29 1820.65 1.005 321.00 1821.65 1.002 320.72 1822.65 0.999 320.43 1823.65 0.995 320.14 1824.65 0.992 319.85 1825.65 0.988 319.55 1826.65 0.985 319.26 1827.65 0.981 318.96 1828.65 0.977 318.66 1829.65 0.973 318.36 1830.65 0.969 318.05 1831.65 0.965 317.75 1832.65 0.961 317.44 1833.65 0.957 317.12 1834.65 0.953 316.81 1835.65 0.948 316.49 1836.65 0.944 316.17 1837.65 0.939 315.84 1838.65 0.935 315.52 1839.65 0.930 315.19 1840.65 0.925 314.85 1841.65 0.921 314.51 1842.65 0.916 314.17 1843.65 0.911 313.83 1844.65 0.906 313.48 1845.65 0.901 313.13 1846.65 0.895 312.77 1847.65 0.890 312.41 1848.65 0.885 312.04 1849.65 0.879 311.67 1850.65 0.874 311.30 1851.65 0.868 310.92 1852.65 0.862 310.54 1853.65 0.857 310.15 1854.65 0.851 309.75 1855.65 0.845 309.35 1856.65 0.839 308.95 1857.65 0.833 308.54 1858.65 0.827 308.12 1859.65 0.821 307.69 1860.65 0.814 307.26 1861.65 0.808 306.83 1862.65 0.802 306.38 1863.65 0.795 305.93 1864.65 0.789 305.47 1865.65 0.782 305.01 1866.65 0.775 304.53 1867.65 0.769 304.05 1868.65 0.762 303.56 1869.65 0.755 303.06 1870.65 0.748 302.55 1871.65 0.741 302.03 1872.65 0.734 301.50 1873.65 0.727 300.96 1874.65 0.720 300.41 1875.65 0.713 299.85 1876.65 0.705 299.28 1877.65 0.698 298.70 1878.65 0.691 298.10 1879.65 0.683 297.49 1880.65 0.676 296.87 1881.65 0.668 296.23 1882.65 0.661 295.58 1883.65 0.653 294.91 1884.65 0.646 294.23 1885.65 0.638 293.53 1886.65 0.630 292.82 1887.65 0.622 292.08 1888.65 0.615 291.33 1889.65 0.607 290.56 1890.65 0.599 289.77 1891.65 0.591 288.96 1892.65 0.584 288.13 1893.65 0.576 287.27 1894.65 0.568 286.39 1895.65 0.560 285.49 1896.65 0.553 284.56 1897.65 0.545 283.60 1898.65 0.537 282.62 1899.65 0.530 281.61 1900.65 0.522 280.57 1901.65 0.514 279.50 1902.65 0.507 278.39 1903.65 0.499 277.26 1904.65 0.492 276.09 1905.65 0.485 274.88 1906.65 0.478 273.64 1907.65 0.470 272.36 1908.65 0.463 271.04 1909.65 0.457 269.68 1910.65 0.450 268.28 1911.65 0.443 266.84 1912.65 0.437 265.35 1913.65 0.431 263.82 1914.65 0.424 262.25 1915.65 0.419 260.63 1916.65 0.413 258.96 1917.65 0.407 257.25 1918.65 0.402 255.50 1919.65 0.397 253.70 1920.65 0.393 251.86 1921.65 0.388 249.97 1922.65 0.384 248.04 1923.65 0.380 246.07 1924.65 0.377 244.07 1925.65 0.374 242.02 1926.65 0.371 239.95 1927.65 0.368 237.84 1928.65 0.366 235.71 1929.65 0.365 233.56 1930.65 0.363 231.39 1931.65 0.362 229.20 1932.65 0.362 227.01 1933.65 0.362 224.81 1934.65 0.362 222.61 1935.65 0.362 220.41 1936.65 0.363 218.23 1937.65 0.364 216.05 1938.65 0.366 213.89 1939.65 0.368 211.76 1940.65 0.370 209.65 1941.65 0.373 207.56 1942.65 0.376 205.51 1943.65 0.379 203.49 1944.65 0.382 201.51 1945.65 0.386 199.56 1946.65 0.390 197.65 1947.65 0.394 195.78 1948.65 0.399 193.95 1949.65 0.403 192.16 1950.65 0.408 190.41 1951.65 0.413 188.70 1952.65 0.418 187.03 1953.65 0.423 185.41 1954.65 0.428 183.82 1955.65 0.433 182.27 1956.65 0.439 180.75 1957.65 0.444 179.28 1958.65 0.449 177.83 1959.65 0.455 176.43 1960.65 0.460 175.05 1961.65 0.465 173.71 1962.65 0.471 172.40 1963.65 0.476 171.11 1964.65 0.481 169.86 1965.65 0.486 168.63 1966.65 0.491 167.42 1967.65 0.496 166.24 1968.65 0.501 165.09 1969.65 0.506 163.95 1970.65 0.510 162.83 1971.65 0.514 161.74 1972.65 0.519 160.66 1973.65 0.523 159.60 1974.65 0.527 158.56 1975.65 0.530 157.53 1976.65 0.534 156.51 1977.65 0.537 155.51 1978.65 0.541 154.52 1979.65 0.544 153.54 1980.65 0.546 152.57 1981.65 0.549 151.61 1982.65 0.551 150.66 1983.65 0.554 149.72 1984.65 0.556 148.79 1985.65 0.558 147.86 1986.65 0.559 146.94 1987.65 0.561 146.02 1988.65 0.562 145.11 1989.65 0.563 144.20 1990.65 0.564 143.29 1991.65 0.564 142.39 1992.65 0.565 141.48 1993.65 0.565 140.58 1994.65 0.565 139.68 1995.65 0.565 138.78 1996.65 0.565 137.88 1997.65 0.564 136.98 1998.65 0.564 136.07 1999.65 0.563 135.16 2000.65 0.562 134.25 2001.65 0.561 133.34 2002.65 0.559 132.42 2003.65 0.558 131.50 2004.65 0.556 130.58 2005.65 0.555 129.64 2006.65 0.553 128.71 2007.65 0.551 127.76 2008.65 0.549 126.81 2009.65 0.547 125.85 2010.65 0.545 124.89 2011.65 0.542 123.91 2012.65 0.540 122.93 2013.65 0.537 121.94 2014.65 0.535 120.94 2015.65 0.532 119.93 2016.65 0.530 118.91 2017.65 0.527 117.88 2018.65 0.524 116.84 2019.65 0.521 115.79 2020.65 0.519 114.72 2021.65 0.516 113.65 2022.65 0.513 112.56 2023.65 0.510 111.46 2024.65 0.507 110.35 2025.65 0.505 109.23 2026.65 0.502 108.09 2027.65 0.499 106.94 2028.65 0.496 105.78 2029.65 0.494 104.61 2030.65 0.491 103.42 2031.65 0.488 102.22 2032.65 0.486 101.01 2033.65 0.483 99.79 2034.65 0.481 98.55 2035.65 0.479 97.30 2036.65 0.477 96.04 2037.65 0.475 94.77 2038.65 0.473 93.49 2039.65 0.471 92.19 2040.65 0.469 90.89 2041.65 0.467 89.57 2042.65 0.466 88.25 2043.65 0.464 86.92 2044.65 0.463 85.58 2045.65 0.462 84.24 2046.65 0.461 82.89 2047.65 0.460 81.53 2048.65 0.459 80.17 2049.65 0.459 78.80 2050.65 0.458 77.43 2051.65 0.458 76.06 2052.65 0.458 74.69 2053.65 0.458 73.32 2054.65 0.458 71.95 2055.65 0.459 70.58 2056.65 0.459 69.21 2057.65 0.460 67.85 2058.65 0.461 66.49 2059.65 0.462 65.14 2060.65 0.463 63.80 2061.65 0.464 62.46 2062.65 0.466 61.13 2063.65 0.468 59.81 2064.65 0.469 58.50 2065.65 0.471 57.20 2066.65 0.474 55.91 2067.65 0.476 54.63 2068.65 0.478 53.37 2069.65 0.481 52.12 2070.65 0.484 50.88 2071.65 0.487 49.66 2072.65 0.490 48.45 2073.65 0.493 47.26 2074.65 0.496 46.08 2075.65 0.499 44.92 2076.65 0.503 43.78 2077.65 0.507 42.65 2078.65 0.510 41.53 2079.65 0.514 40.44 2080.65 0.518 39.36 2081.65 0.522 38.29 2082.65 0.526 37.25 2083.65 0.531 36.22 2084.65 0.535 35.20 2085.65 0.539 34.21 2086.65 0.544 33.23 2087.65 0.548 32.26 2088.65 0.553 31.31 2089.65 0.558 30.38 2090.65 0.563 29.47 2091.65 0.568 28.56 2092.65 0.572 27.68 2093.65 0.577 26.81 2094.65 0.582 25.95 2095.65 0.588 25.11 2096.65 0.593 24.29 2097.65 0.598 23.48 2098.65 0.603 22.68 2099.65 0.608 21.89 2100.65 0.614 21.12 2101.65 0.619 20.37 2102.65 0.624 19.62 2103.65 0.630 18.89 2104.65 0.635 18.17 2105.65 0.641 17.46 2106.65 0.646 16.77 2107.65 0.651 16.09 2108.65 0.657 15.41 2109.65 0.662 14.75 2110.65 0.668 14.10 2111.65 0.673 13.46 2112.65 0.679 12.83 2113.65 0.684 12.21 2114.65 0.690 11.61 2115.65 0.695 11.01 2116.65 0.701 10.42 2117.65 0.706 9.84 2118.65 0.712 9.26 2119.65 0.717 8.70 2120.65 0.723 8.15 2121.65 0.728 7.60 2122.65 0.734 7.06 2123.65 0.739 6.53 2124.65 0.745 6.01 2125.65 0.750 5.50 2126.65 0.756 4.99 2127.65 0.761 4.49 2128.65 0.766 3.99 2129.65 0.772 3.51 2130.65 0.777 3.03 2131.65 0.782 2.56 2132.65 0.788 2.09 2133.65 0.793 1.63 2134.65 0.798 1.17 2135.65 0.803 0.73 2136.65 0.808 0.28 2137.65 0.814 359.85 2138.65 0.819 359.41 2139.65 0.824 358.99 2140.65 0.829 358.57 2141.65 0.834 358.15 2142.65 0.839 357.74 2143.65 0.844 357.33 2144.65 0.849 356.93 2145.65 0.853 356.53 2146.65 0.858 356.14 2147.65 0.863 355.75 2148.65 0.868 355.37 2149.65 0.872 354.99 2150.65 0.877 354.61 2151.65 0.882 354.24 2152.65 0.886 353.87 2153.65 0.891 353.51 2154.65 0.895 353.15 2155.65 0.900 352.79 2156.65 0.904 352.44 2157.65 0.908 352.09 2158.65 0.913 351.74 2159.65 0.917 351.39 2160.65 0.921 351.05 2161.65 0.925 350.72 2162.65 0.929 350.38 2163.65 0.933 350.05 2164.65 0.937 349.72 2165.65 0.941 349.40 2166.65 0.945 349.07 2167.65 0.949 348.75 2168.65 0.953 348.43 2169.65 0.957 348.12 2170.65 0.960 347.81 2171.65 0.964 347.50 2172.65 0.968 347.19 2173.65 0.971 346.88 2174.65 0.975 346.58 2175.65 0.978 346.28 2176.65 0.981 345.98 2177.65 0.985 345.68 2178.65 0.988 345.38 2179.65 0.991 345.09 2180.65 0.994 344.80 2181.65 0.997 344.51 2182.65 1.001 344.22 2183.65 1.003 343.93 2184.65 1.006 343.65 2185.65 1.009 343.36 2186.65 1.012 343.08 2187.65 1.015 342.80 2188.65 1.017 342.52 2189.65 1.020 342.25 2190.65 1.023 341.97 2191.65 1.025 341.70 2192.65 1.028 341.42 2193.65 1.030 341.15 2194.65 1.032 340.88 2195.65 1.035 340.61 2196.65 1.037 340.34 2197.65 1.039 340.08 2198.65 1.041 339.81 2199.65 1.043 339.55 2200.65 1.045 339.28 2201.65 1.047 339.02 2202.65 1.048 338.76 2203.65 1.050 338.50 2204.65 1.052 338.24 2205.65 1.054 337.98 2206.65 1.055 337.72 2207.65 1.057 337.46 2208.65 1.058 337.20 2209.65 1.059 336.95 2210.65 1.061 336.69 2211.65 1.062 336.43 2212.65 1.063 336.18 2213.65 1.064 335.92 2214.65 1.065 335.67 2215.65 1.066 335.42 2216.65 1.067 335.16 2217.65 1.068 334.91 2218.65 1.068 334.66 2219.65 1.069 334.41 2220.65 1.070 334.16 2221.65 1.070 333.91 2222.65 1.071 333.65 2223.65 1.071 333.40 2224.65 1.071 333.15 2225.65 1.072 332.90 2226.65 1.072 332.65 2227.65 1.072 332.40 2228.65 1.072 332.15 2229.65 1.072 331.90 2230.65 1.072 331.65 2231.65 1.072 331.40 2232.65 1.072 331.15 2233.65 1.071 330.90 2234.65 1.071 330.65 2235.65 1.070 330.40 2236.65 1.070 330.15 2237.65 1.069 329.90 2238.65 1.069 329.64 2239.65 1.068 329.39 2240.65 1.067 329.14 2241.65 1.066 328.89 2242.65 1.065 328.63 2243.65 1.064 328.38 2244.65 1.063 328.13 2245.65 1.062 327.87 2246.65 1.061 327.62 2247.65 1.059 327.36 2248.65 1.058 327.10 2249.65 1.056 326.85
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 16:41:46 |