| WDS: | STF2822AB | WDS ID/Discoverer |
| P: | 692.059 | Orbital period (years) |
| a: | 4.65541 | Semi-major axis (arcseconds) |
| i: | 75.219 | Inclination (degrees) |
| Ω: | 110.96 | Longitude of ascending node (degrees) |
| T: | 1958.245 | Epoch of periastron passage (year) |
| e: | 0.61798 | Eccentricity |
| ω: | 143.214 | Longitude of periastron (degrees) |
| Start-Year: | 1678.9706 | Year |
| End-Year: | 2371.0294 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF2822AB |
||
| Position: | 214408.57+284433.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 21441+2845 | WDS designation |
| Discoverer Code: | STF2822AB | Discover designation and components |
| ADS number: | 15270 | Aitken Double Star catalog |
| HD number: | 206826 | HD catalog number |
| Hipparcos number: | 107310 | Hipparcos catalog number |
| V1: | 4.75 | Magnitude of the primary |
| V2: | 6.18 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Izm2019 | Reference |
Error: Timeout while trying to load WDS 6th Orbit image.
Year Sep[“] PA[°] --------------------------------------------- 2026.50 1.408 329.30 -------------------------- 1678.97 6.630 103.82 1679.97 6.633 103.87 1680.97 6.636 103.92 1681.97 6.638 103.97 1682.97 6.641 104.02 1683.97 6.643 104.07 1684.97 6.646 104.12 1685.97 6.648 104.17 1686.97 6.650 104.23 1687.97 6.652 104.28 1688.97 6.654 104.33 1689.97 6.655 104.38 1690.97 6.657 104.43 1691.97 6.658 104.48 1692.97 6.660 104.53 1693.97 6.661 104.58 1694.97 6.662 104.63 1695.97 6.662 104.68 1696.97 6.663 104.74 1697.97 6.664 104.79 1698.97 6.664 104.84 1699.97 6.664 104.89 1700.97 6.664 104.94 1701.97 6.664 104.99 1702.97 6.664 105.04 1703.97 6.664 105.09 1704.97 6.663 105.14 1705.97 6.663 105.19 1706.97 6.662 105.24 1707.97 6.661 105.30 1708.97 6.660 105.35 1709.97 6.659 105.40 1710.97 6.657 105.45 1711.97 6.656 105.50 1712.97 6.654 105.55 1713.97 6.652 105.60 1714.97 6.650 105.65 1715.97 6.648 105.70 1716.97 6.646 105.76 1717.97 6.643 105.81 1718.97 6.641 105.86 1719.97 6.638 105.91 1720.97 6.635 105.96 1721.97 6.632 106.01 1722.97 6.629 106.06 1723.97 6.625 106.11 1724.97 6.622 106.17 1725.97 6.618 106.22 1726.97 6.614 106.27 1727.97 6.610 106.32 1728.97 6.606 106.37 1729.97 6.602 106.43 1730.97 6.597 106.48 1731.97 6.593 106.53 1732.97 6.588 106.58 1733.97 6.583 106.63 1734.97 6.578 106.69 1735.97 6.572 106.74 1736.97 6.567 106.79 1737.97 6.561 106.84 1738.97 6.555 106.90 1739.97 6.549 106.95 1740.97 6.543 107.00 1741.97 6.537 107.05 1742.97 6.530 107.11 1743.97 6.524 107.16 1744.97 6.517 107.21 1745.97 6.510 107.27 1746.97 6.503 107.32 1747.97 6.495 107.37 1748.97 6.488 107.43 1749.97 6.480 107.48 1750.97 6.472 107.53 1751.97 6.464 107.59 1752.97 6.456 107.64 1753.97 6.447 107.70 1754.97 6.439 107.75 1755.97 6.430 107.81 1756.97 6.421 107.86 1757.97 6.412 107.92 1758.97 6.402 107.97 1759.97 6.393 108.03 1760.97 6.383 108.08 1761.97 6.373 108.14 1762.97 6.363 108.19 1763.97 6.353 108.25 1764.97 6.342 108.30 1765.97 6.332 108.36 1766.97 6.321 108.42 1767.97 6.310 108.47 1768.97 6.298 108.53 1769.97 6.287 108.59 1770.97 6.275 108.65 1771.97 6.263 108.70 1772.97 6.251 108.76 1773.97 6.239 108.82 1774.97 6.227 108.88 1775.97 6.214 108.94 1776.97 6.201 108.99 1777.97 6.188 109.05 1778.97 6.175 109.11 1779.97 6.161 109.17 1780.97 6.148 109.23 1781.97 6.134 109.29 1782.97 6.120 109.35 1783.97 6.105 109.41 1784.97 6.091 109.47 1785.97 6.076 109.53 1786.97 6.061 109.60 1787.97 6.046 109.66 1788.97 6.031 109.72 1789.97 6.015 109.78 1790.97 5.999 109.84 1791.97 5.983 109.91 1792.97 5.967 109.97 1793.97 5.950 110.03 1794.97 5.934 110.10 1795.97 5.917 110.16 1796.97 5.900 110.23 1797.97 5.882 110.29 1798.97 5.865 110.36 1799.97 5.847 110.42 1800.97 5.829 110.49 1801.97 5.810 110.56 1802.97 5.792 110.62 1803.97 5.773 110.69 1804.97 5.754 110.76 1805.97 5.734 110.83 1806.97 5.715 110.90 1807.97 5.695 110.97 1808.97 5.675 111.04 1809.97 5.655 111.11 1810.97 5.634 111.18 1811.97 5.613 111.25 1812.97 5.592 111.32 1813.97 5.571 111.39 1814.97 5.549 111.47 1815.97 5.528 111.54 1816.97 5.506 111.62 1817.97 5.483 111.69 1818.97 5.461 111.77 1819.97 5.438 111.84 1820.97 5.415 111.92 1821.97 5.391 112.00 1822.97 5.367 112.08 1823.97 5.343 112.15 1824.97 5.319 112.23 1825.97 5.295 112.31 1826.97 5.270 112.39 1827.97 5.245 112.48 1828.97 5.219 112.56 1829.97 5.194 112.64 1830.97 5.168 112.73 1831.97 5.141 112.81 1832.97 5.115 112.90 1833.97 5.088 112.98 1834.97 5.061 113.07 1835.97 5.033 113.16 1836.97 5.005 113.25 1837.97 4.977 113.34 1838.97 4.949 113.43 1839.97 4.920 113.53 1840.97 4.891 113.62 1841.97 4.862 113.72 1842.97 4.832 113.81 1843.97 4.802 113.91 1844.97 4.772 114.01 1845.97 4.741 114.11 1846.97 4.710 114.21 1847.97 4.679 114.31 1848.97 4.647 114.42 1849.97 4.615 114.52 1850.97 4.583 114.63 1851.97 4.550 114.74 1852.97 4.517 114.85 1853.97 4.484 114.96 1854.97 4.450 115.07 1855.97 4.416 115.19 1856.97 4.382 115.30 1857.97 4.347 115.42 1858.97 4.312 115.54 1859.97 4.276 115.67 1860.97 4.240 115.79 1861.97 4.204 115.92 1862.97 4.167 116.05 1863.97 4.130 116.18 1864.97 4.092 116.31 1865.97 4.054 116.45 1866.97 4.016 116.59 1867.97 3.977 116.73 1868.97 3.938 116.87 1869.97 3.899 117.02 1870.97 3.859 117.17 1871.97 3.819 117.32 1872.97 3.778 117.48 1873.97 3.737 117.64 1874.97 3.695 117.80 1875.97 3.653 117.97 1876.97 3.611 118.14 1877.97 3.568 118.32 1878.97 3.524 118.50 1879.97 3.481 118.68 1880.97 3.436 118.87 1881.97 3.392 119.07 1882.97 3.347 119.27 1883.97 3.301 119.47 1884.97 3.255 119.68 1885.97 3.208 119.90 1886.97 3.161 120.12 1887.97 3.114 120.35 1888.97 3.066 120.59 1889.97 3.018 120.83 1890.97 2.969 121.08 1891.97 2.919 121.34 1892.97 2.869 121.61 1893.97 2.819 121.89 1894.97 2.768 122.18 1895.97 2.717 122.48 1896.97 2.665 122.80 1897.97 2.613 123.12 1898.97 2.560 123.46 1899.97 2.507 123.81 1900.97 2.453 124.18 1901.97 2.398 124.56 1902.97 2.344 124.97 1903.97 2.288 125.39 1904.97 2.233 125.83 1905.97 2.176 126.30 1906.97 2.120 126.79 1907.97 2.062 127.30 1908.97 2.005 127.85 1909.97 1.947 128.43 1910.97 1.888 129.04 1911.97 1.829 129.70 1912.97 1.770 130.40 1913.97 1.711 131.14 1914.97 1.651 131.94 1915.97 1.590 132.81 1916.97 1.530 133.74 1917.97 1.469 134.74 1918.97 1.409 135.83 1919.97 1.348 137.02 1920.97 1.287 138.33 1921.97 1.226 139.76 1922.97 1.166 141.34 1923.97 1.105 143.10 1924.97 1.046 145.06 1925.97 0.987 147.25 1926.97 0.929 149.71 1927.97 0.873 152.50 1928.97 0.818 155.67 1929.97 0.766 159.28 1930.97 0.717 163.40 1931.97 0.671 168.10 1932.97 0.630 173.46 1933.97 0.595 179.49 1934.97 0.567 186.21 1935.97 0.547 193.52 1936.97 0.536 201.27 1937.97 0.534 209.20 1938.97 0.542 217.03 1939.97 0.560 224.51 1940.97 0.585 231.43 1941.97 0.618 237.69 1942.97 0.657 243.27 1943.97 0.700 248.19 1944.97 0.748 252.52 1945.97 0.798 256.31 1946.97 0.850 259.65 1947.97 0.904 262.59 1948.97 0.958 265.20 1949.97 1.013 267.53 1950.97 1.069 269.62 1951.97 1.124 271.50 1952.97 1.179 273.21 1953.97 1.232 274.77 1954.97 1.285 276.19 1955.97 1.337 277.51 1956.97 1.388 278.73 1957.97 1.437 279.86 1958.97 1.484 280.92 1959.97 1.530 281.92 1960.97 1.574 282.86 1961.97 1.616 283.75 1962.97 1.656 284.59 1963.97 1.694 285.40 1964.97 1.730 286.17 1965.97 1.764 286.91 1966.97 1.796 287.62 1967.97 1.825 288.31 1968.97 1.853 288.98 1969.97 1.878 289.63 1970.97 1.901 290.26 1971.97 1.922 290.88 1972.97 1.941 291.49 1973.97 1.959 292.08 1974.97 1.974 292.67 1975.97 1.987 293.24 1976.97 1.999 293.81 1977.97 2.008 294.38 1978.97 2.016 294.94 1979.97 2.023 295.49 1980.97 2.027 296.04 1981.97 2.031 296.59 1982.97 2.032 297.14 1983.97 2.033 297.69 1984.97 2.031 298.23 1985.97 2.029 298.78 1986.97 2.026 299.33 1987.97 2.021 299.88 1988.97 2.015 300.44 1989.97 2.008 301.00 1990.97 2.000 301.56 1991.97 1.991 302.13 1992.97 1.981 302.70 1993.97 1.971 303.28 1994.97 1.959 303.87 1995.97 1.947 304.46 1996.97 1.934 305.06 1997.97 1.921 305.67 1998.97 1.906 306.29 1999.97 1.892 306.91 2000.97 1.876 307.55 2001.97 1.860 308.20 2002.97 1.844 308.86 2003.97 1.827 309.53 2004.97 1.810 310.21 2005.97 1.793 310.91 2006.97 1.775 311.62 2007.97 1.757 312.34 2008.97 1.739 313.08 2009.97 1.720 313.84 2010.97 1.701 314.61 2011.97 1.682 315.40 2012.97 1.663 316.21 2013.97 1.644 317.04 2014.97 1.625 317.88 2015.97 1.606 318.75 2016.97 1.587 319.64 2017.97 1.567 320.55 2018.97 1.548 321.48 2019.97 1.529 322.43 2020.97 1.510 323.41 2021.97 1.491 324.42 2022.97 1.473 325.45 2023.97 1.454 326.50 2024.97 1.436 327.59 2025.97 1.418 328.70 2026.97 1.400 329.84 2027.97 1.383 331.01 2028.97 1.366 332.20 2029.97 1.349 333.43 2030.97 1.333 334.69 2031.97 1.317 335.98 2032.97 1.302 337.30 2033.97 1.287 338.65 2034.97 1.273 340.03 2035.97 1.259 341.44 2036.97 1.246 342.88 2037.97 1.233 344.35 2038.97 1.221 345.85 2039.97 1.210 347.38 2040.97 1.200 348.94 2041.97 1.190 350.52 2042.97 1.182 352.13 2043.97 1.173 353.76 2044.97 1.166 355.42 2045.97 1.160 357.09 2046.97 1.154 358.78 2047.97 1.150 0.48 2048.97 1.146 2.20 2049.97 1.143 3.92 2050.97 1.141 5.66 2051.97 1.140 7.40 2052.97 1.140 9.14 2053.97 1.141 10.87 2054.97 1.143 12.61 2055.97 1.146 14.33 2056.97 1.149 16.05 2057.97 1.154 17.76 2058.97 1.160 19.45 2059.97 1.166 21.12 2060.97 1.173 22.77 2061.97 1.182 24.40 2062.97 1.191 26.01 2063.97 1.200 27.59 2064.97 1.211 29.15 2065.97 1.222 30.68 2066.97 1.235 32.18 2067.97 1.248 33.64 2068.97 1.261 35.08 2069.97 1.275 36.49 2070.97 1.290 37.86 2071.97 1.306 39.20 2072.97 1.322 40.51 2073.97 1.339 41.79 2074.97 1.356 43.03 2075.97 1.374 44.25 2076.97 1.393 45.43 2077.97 1.411 46.58 2078.97 1.431 47.70 2079.97 1.451 48.79 2080.97 1.471 49.85 2081.97 1.491 50.88 2082.97 1.512 51.88 2083.97 1.534 52.86 2084.97 1.555 53.81 2085.97 1.577 54.73 2086.97 1.599 55.63 2087.97 1.622 56.50 2088.97 1.645 57.34 2089.97 1.668 58.17 2090.97 1.691 58.97 2091.97 1.715 59.75 2092.97 1.739 60.51 2093.97 1.763 61.25 2094.97 1.787 61.97 2095.97 1.811 62.66 2096.97 1.836 63.34 2097.97 1.860 64.01 2098.97 1.885 64.65 2099.97 1.910 65.28 2100.97 1.935 65.89 2101.97 1.960 66.49 2102.97 1.986 67.07 2103.97 2.011 67.63 2104.97 2.037 68.19 2105.97 2.062 68.72 2106.97 2.088 69.25 2107.97 2.114 69.76 2108.97 2.140 70.26 2109.97 2.166 70.75 2110.97 2.191 71.23 2111.97 2.217 71.69 2112.97 2.244 72.15 2113.97 2.270 72.59 2114.97 2.296 73.02 2115.97 2.322 73.45 2116.97 2.348 73.86 2117.97 2.374 74.27 2118.97 2.401 74.67 2119.97 2.427 75.05 2120.97 2.453 75.43 2121.97 2.479 75.81 2122.97 2.506 76.17 2123.97 2.532 76.53 2124.97 2.558 76.88 2125.97 2.585 77.22 2126.97 2.611 77.55 2127.97 2.637 77.88 2128.97 2.663 78.20 2129.97 2.690 78.52 2130.97 2.716 78.83 2131.97 2.742 79.13 2132.97 2.768 79.43 2133.97 2.794 79.72 2134.97 2.820 80.01 2135.97 2.846 80.29 2136.97 2.872 80.57 2137.97 2.898 80.84 2138.97 2.924 81.11 2139.97 2.950 81.37 2140.97 2.976 81.63 2141.97 3.002 81.88 2142.97 3.028 82.13 2143.97 3.054 82.37 2144.97 3.079 82.61 2145.97 3.105 82.85 2146.97 3.131 83.08 2147.97 3.156 83.31 2148.97 3.182 83.54 2149.97 3.207 83.76 2150.97 3.233 83.97 2151.97 3.258 84.19 2152.97 3.283 84.40 2153.97 3.309 84.61 2154.97 3.334 84.81 2155.97 3.359 85.02 2156.97 3.384 85.21 2157.97 3.409 85.41 2158.97 3.434 85.60 2159.97 3.459 85.79 2160.97 3.484 85.98 2161.97 3.509 86.17 2162.97 3.533 86.35 2163.97 3.558 86.53 2164.97 3.582 86.71 2165.97 3.607 86.88 2166.97 3.631 87.05 2167.97 3.656 87.22 2168.97 3.680 87.39 2169.97 3.704 87.56 2170.97 3.728 87.72 2171.97 3.752 87.88 2172.97 3.776 88.04 2173.97 3.800 88.20 2174.97 3.824 88.36 2175.97 3.848 88.51 2176.97 3.872 88.66 2177.97 3.895 88.81 2178.97 3.919 88.96 2179.97 3.942 89.11 2180.97 3.966 89.25 2181.97 3.989 89.39 2182.97 4.012 89.54 2183.97 4.035 89.68 2184.97 4.058 89.81 2185.97 4.081 89.95 2186.97 4.104 90.08 2187.97 4.127 90.22 2188.97 4.150 90.35 2189.97 4.172 90.48 2190.97 4.195 90.61 2191.97 4.218 90.74 2192.97 4.240 90.86 2193.97 4.262 90.99 2194.97 4.284 91.11 2195.97 4.307 91.24 2196.97 4.329 91.36 2197.97 4.351 91.48 2198.97 4.373 91.60 2199.97 4.394 91.71 2200.97 4.416 91.83 2201.97 4.438 91.95 2202.97 4.459 92.06 2203.97 4.481 92.17 2204.97 4.502 92.29 2205.97 4.523 92.40 2206.97 4.545 92.51 2207.97 4.566 92.62 2208.97 4.587 92.72 2209.97 4.608 92.83 2210.97 4.629 92.94 2211.97 4.649 93.04 2212.97 4.670 93.15 2213.97 4.691 93.25 2214.97 4.711 93.35 2215.97 4.731 93.45 2216.97 4.752 93.55 2217.97 4.772 93.65 2218.97 4.792 93.75 2219.97 4.812 93.85 2220.97 4.832 93.95 2221.97 4.852 94.04 2222.97 4.871 94.14 2223.97 4.891 94.23 2224.97 4.911 94.33 2225.97 4.930 94.42 2226.97 4.949 94.51 2227.97 4.969 94.61 2228.97 4.988 94.70 2229.97 5.007 94.79 2230.97 5.026 94.88 2231.97 5.045 94.97 2232.97 5.064 95.06 2233.97 5.082 95.14 2234.97 5.101 95.23 2235.97 5.119 95.32 2236.97 5.138 95.40 2237.97 5.156 95.49 2238.97 5.174 95.57 2239.97 5.192 95.66 2240.97 5.210 95.74 2241.97 5.228 95.82 2242.97 5.246 95.91 2243.97 5.264 95.99 2244.97 5.281 96.07 2245.97 5.299 96.15 2246.97 5.316 96.23 2247.97 5.334 96.31 2248.97 5.351 96.39 2249.97 5.368 96.47 2250.97 5.385 96.55 2251.97 5.402 96.62 2252.97 5.419 96.70 2253.97 5.436 96.78 2254.97 5.452 96.85 2255.97 5.469 96.93 2256.97 5.485 97.01 2257.97 5.501 97.08 2258.97 5.518 97.16 2259.97 5.534 97.23 2260.97 5.550 97.30 2261.97 5.566 97.38 2262.97 5.581 97.45 2263.97 5.597 97.52 2264.97 5.613 97.59 2265.97 5.628 97.67 2266.97 5.644 97.74 2267.97 5.659 97.81 2268.97 5.674 97.88 2269.97 5.689 97.95 2270.97 5.704 98.02 2271.97 5.719 98.09 2272.97 5.734 98.16 2273.97 5.748 98.22 2274.97 5.763 98.29 2275.97 5.777 98.36 2276.97 5.792 98.43 2277.97 5.806 98.50 2278.97 5.820 98.56 2279.97 5.834 98.63 2280.97 5.848 98.70 2281.97 5.862 98.76 2282.97 5.875 98.83 2283.97 5.889 98.89 2284.97 5.903 98.96 2285.97 5.916 99.02 2286.97 5.929 99.09 2287.97 5.942 99.15 2288.97 5.955 99.21 2289.97 5.968 99.28 2290.97 5.981 99.34 2291.97 5.994 99.40 2292.97 6.006 99.47 2293.97 6.019 99.53 2294.97 6.031 99.59 2295.97 6.044 99.65 2296.97 6.056 99.72 2297.97 6.068 99.78 2298.97 6.080 99.84 2299.97 6.092 99.90 2300.97 6.103 99.96 2301.97 6.115 100.02 2302.97 6.126 100.08 2303.97 6.138 100.14 2304.97 6.149 100.20 2305.97 6.160 100.26 2306.97 6.171 100.32 2307.97 6.182 100.38 2308.97 6.193 100.44 2309.97 6.204 100.50 2310.97 6.214 100.56 2311.97 6.225 100.62 2312.97 6.235 100.67 2313.97 6.245 100.73 2314.97 6.256 100.79 2315.97 6.266 100.85 2316.97 6.275 100.90 2317.97 6.285 100.96 2318.97 6.295 101.02 2319.97 6.304 101.08 2320.97 6.314 101.13 2321.97 6.323 101.19 2322.97 6.332 101.25 2323.97 6.342 101.30 2324.97 6.350 101.36 2325.97 6.359 101.41 2326.97 6.368 101.47 2327.97 6.377 101.53 2328.97 6.385 101.58 2329.97 6.394 101.64 2330.97 6.402 101.69 2331.97 6.410 101.75 2332.97 6.418 101.80 2333.97 6.426 101.86 2334.97 6.434 101.91 2335.97 6.441 101.97 2336.97 6.449 102.02 2337.97 6.456 102.08 2338.97 6.463 102.13 2339.97 6.471 102.18 2340.97 6.478 102.24 2341.97 6.484 102.29 2342.97 6.491 102.34 2343.97 6.498 102.40 2344.97 6.504 102.45 2345.97 6.511 102.51 2346.97 6.517 102.56 2347.97 6.523 102.61 2348.97 6.529 102.66 2349.97 6.535 102.72 2350.97 6.541 102.77 2351.97 6.547 102.82 2352.97 6.552 102.88 2353.97 6.558 102.93 2354.97 6.563 102.98 2355.97 6.568 103.03 2356.97 6.573 103.09 2357.97 6.578 103.14 2358.97 6.583 103.19 2359.97 6.587 103.24 2360.97 6.592 103.30 2361.97 6.596 103.35 2362.97 6.600 103.40 2363.97 6.604 103.45 2364.97 6.608 103.50 2365.97 6.612 103.55 2366.97 6.616 103.61 2367.97 6.620 103.66 2368.97 6.623 103.71 2369.97 6.626 103.76 2370.97 6.629 103.81
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:30:00 |