| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:06:58 |
| WDS: | STT375 | WDS ID/Discoverer |
| P: | 682.000 | Orbital period (years) |
| a: | 0.521 | Semi-major axis (arcseconds) |
| i: | 24.0 | Inclination (degrees) |
| Ω: | 177.7 | Longitude of ascending node (degrees) |
| T: | 2271.200 | Epoch of periastron passage (year) |
| e: | 0.2 | Eccentricity |
| ω: | 159.4 | Longitude of periastron (degrees) |
| Start-Year: | 1684.0 | Year |
| End-Year: | 2366.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 193437.45+180741.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19346+1808 | WDS designation |
| Discoverer Code: | STT375 | Discover designation and components |
| ADS number: | 12623 | Aitken Double Star catalog |
| HD number: | 184591 | HD catalog number |
| Hipparcos number: | 96280 | Hipparcos catalog number |
| V1: | 7.72 | Magnitude of the primary |
| V2: | 8.88 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2011 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | n | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 0.595 191.0 ------------------------- 1684.0 0.446 45.0 1685.0 0.446 45.7 1686.0 0.446 46.3 1687.0 0.447 46.9 1688.0 0.447 47.6 1689.0 0.448 48.2 1690.0 0.448 48.9 1691.0 0.449 49.5 1692.0 0.449 50.1 1693.0 0.450 50.8 1694.0 0.450 51.4 1695.0 0.451 52.0 1696.0 0.451 52.7 1697.0 0.452 53.3 1698.0 0.452 53.9 1699.0 0.453 54.6 1700.0 0.453 55.2 1701.0 0.454 55.8 1702.0 0.454 56.4 1703.0 0.455 57.1 1704.0 0.455 57.7 1705.0 0.456 58.3 1706.0 0.456 58.9 1707.0 0.457 59.5 1708.0 0.457 60.1 1709.0 0.458 60.7 1710.0 0.459 61.4 1711.0 0.459 62.0 1712.0 0.460 62.6 1713.0 0.460 63.2 1714.0 0.461 63.8 1715.0 0.462 64.4 1716.0 0.462 65.0 1717.0 0.463 65.6 1718.0 0.463 66.2 1719.0 0.464 66.8 1720.0 0.465 67.4 1721.0 0.465 68.0 1722.0 0.466 68.6 1723.0 0.467 69.2 1724.0 0.467 69.7 1725.0 0.468 70.3 1726.0 0.469 70.9 1727.0 0.469 71.5 1728.0 0.470 72.1 1729.0 0.471 72.7 1730.0 0.471 73.2 1731.0 0.472 73.8 1732.0 0.473 74.4 1733.0 0.473 75.0 1734.0 0.474 75.5 1735.0 0.475 76.1 1736.0 0.476 76.7 1737.0 0.476 77.2 1738.0 0.477 77.8 1739.0 0.478 78.4 1740.0 0.479 78.9 1741.0 0.479 79.5 1742.0 0.480 80.0 1743.0 0.481 80.6 1744.0 0.482 81.1 1745.0 0.482 81.7 1746.0 0.483 82.3 1747.0 0.484 82.8 1748.0 0.485 83.3 1749.0 0.486 83.9 1750.0 0.486 84.4 1751.0 0.487 85.0 1752.0 0.488 85.5 1753.0 0.489 86.1 1754.0 0.490 86.6 1755.0 0.491 87.1 1756.0 0.491 87.7 1757.0 0.492 88.2 1758.0 0.493 88.7 1759.0 0.494 89.2 1760.0 0.495 89.8 1761.0 0.496 90.3 1762.0 0.497 90.8 1763.0 0.497 91.3 1764.0 0.498 91.8 1765.0 0.499 92.4 1766.0 0.500 92.9 1767.0 0.501 93.4 1768.0 0.502 93.9 1769.0 0.503 94.4 1770.0 0.504 94.9 1771.0 0.504 95.4 1772.0 0.505 95.9 1773.0 0.506 96.4 1774.0 0.507 96.9 1775.0 0.508 97.4 1776.0 0.509 97.9 1777.0 0.510 98.4 1778.0 0.511 98.9 1779.0 0.512 99.4 1780.0 0.513 99.9 1781.0 0.513 100.4 1782.0 0.514 100.9 1783.0 0.515 101.3 1784.0 0.516 101.8 1785.0 0.517 102.3 1786.0 0.518 102.8 1787.0 0.519 103.3 1788.0 0.520 103.7 1789.0 0.521 104.2 1790.0 0.522 104.7 1791.0 0.523 105.1 1792.0 0.524 105.6 1793.0 0.525 106.1 1794.0 0.526 106.5 1795.0 0.526 107.0 1796.0 0.527 107.5 1797.0 0.528 107.9 1798.0 0.529 108.4 1799.0 0.530 108.8 1800.0 0.531 109.3 1801.0 0.532 109.8 1802.0 0.533 110.2 1803.0 0.534 110.7 1804.0 0.535 111.1 1805.0 0.536 111.6 1806.0 0.537 112.0 1807.0 0.538 112.4 1808.0 0.539 112.9 1809.0 0.539 113.3 1810.0 0.540 113.8 1811.0 0.541 114.2 1812.0 0.542 114.6 1813.0 0.543 115.1 1814.0 0.544 115.5 1815.0 0.545 115.9 1816.0 0.546 116.4 1817.0 0.547 116.8 1818.0 0.548 117.2 1819.0 0.549 117.7 1820.0 0.550 118.1 1821.0 0.550 118.5 1822.0 0.551 118.9 1823.0 0.552 119.4 1824.0 0.553 119.8 1825.0 0.554 120.2 1826.0 0.555 120.6 1827.0 0.556 121.0 1828.0 0.557 121.4 1829.0 0.558 121.9 1830.0 0.559 122.3 1831.0 0.559 122.7 1832.0 0.560 123.1 1833.0 0.561 123.5 1834.0 0.562 123.9 1835.0 0.563 124.3 1836.0 0.564 124.7 1837.0 0.565 125.1 1838.0 0.566 125.5 1839.0 0.566 125.9 1840.0 0.567 126.3 1841.0 0.568 126.7 1842.0 0.569 127.1 1843.0 0.570 127.5 1844.0 0.571 127.9 1845.0 0.571 128.3 1846.0 0.572 128.7 1847.0 0.573 129.1 1848.0 0.574 129.5 1849.0 0.575 129.9 1850.0 0.575 130.2 1851.0 0.576 130.6 1852.0 0.577 131.0 1853.0 0.578 131.4 1854.0 0.579 131.8 1855.0 0.579 132.2 1856.0 0.580 132.5 1857.0 0.581 132.9 1858.0 0.582 133.3 1859.0 0.583 133.7 1860.0 0.583 134.1 1861.0 0.584 134.4 1862.0 0.585 134.8 1863.0 0.586 135.2 1864.0 0.586 135.6 1865.0 0.587 135.9 1866.0 0.588 136.3 1867.0 0.588 136.7 1868.0 0.589 137.0 1869.0 0.590 137.4 1870.0 0.591 137.8 1871.0 0.591 138.2 1872.0 0.592 138.5 1873.0 0.593 138.9 1874.0 0.593 139.2 1875.0 0.594 139.6 1876.0 0.595 140.0 1877.0 0.595 140.3 1878.0 0.596 140.7 1879.0 0.596 141.1 1880.0 0.597 141.4 1881.0 0.598 141.8 1882.0 0.598 142.1 1883.0 0.599 142.5 1884.0 0.600 142.9 1885.0 0.600 143.2 1886.0 0.601 143.6 1887.0 0.601 143.9 1888.0 0.602 144.3 1889.0 0.602 144.6 1890.0 0.603 145.0 1891.0 0.604 145.3 1892.0 0.604 145.7 1893.0 0.605 146.0 1894.0 0.605 146.4 1895.0 0.606 146.7 1896.0 0.606 147.1 1897.0 0.607 147.4 1898.0 0.607 147.8 1899.0 0.608 148.1 1900.0 0.608 148.5 1901.0 0.609 148.8 1902.0 0.609 149.2 1903.0 0.610 149.5 1904.0 0.610 149.9 1905.0 0.610 150.2 1906.0 0.611 150.5 1907.0 0.611 150.9 1908.0 0.612 151.2 1909.0 0.612 151.6 1910.0 0.613 151.9 1911.0 0.613 152.3 1912.0 0.613 152.6 1913.0 0.614 152.9 1914.0 0.614 153.3 1915.0 0.614 153.6 1916.0 0.615 154.0 1917.0 0.615 154.3 1918.0 0.615 154.6 1919.0 0.616 155.0 1920.0 0.616 155.3 1921.0 0.616 155.7 1922.0 0.617 156.0 1923.0 0.617 156.3 1924.0 0.617 156.7 1925.0 0.618 157.0 1926.0 0.618 157.3 1927.0 0.618 157.7 1928.0 0.618 158.0 1929.0 0.618 158.3 1930.0 0.619 158.7 1931.0 0.619 159.0 1932.0 0.619 159.4 1933.0 0.619 159.7 1934.0 0.620 160.0 1935.0 0.620 160.4 1936.0 0.620 160.7 1937.0 0.620 161.0 1938.0 0.620 161.4 1939.0 0.620 161.7 1940.0 0.620 162.0 1941.0 0.621 162.4 1942.0 0.621 162.7 1943.0 0.621 163.0 1944.0 0.621 163.4 1945.0 0.621 163.7 1946.0 0.621 164.0 1947.0 0.621 164.4 1948.0 0.621 164.7 1949.0 0.621 165.0 1950.0 0.621 165.3 1951.0 0.621 165.7 1952.0 0.621 166.0 1953.0 0.621 166.3 1954.0 0.621 166.7 1955.0 0.621 167.0 1956.0 0.621 167.3 1957.0 0.621 167.7 1958.0 0.621 168.0 1959.0 0.621 168.3 1960.0 0.621 168.7 1961.0 0.621 169.0 1962.0 0.621 169.3 1963.0 0.621 169.7 1964.0 0.621 170.0 1965.0 0.620 170.3 1966.0 0.620 170.7 1967.0 0.620 171.0 1968.0 0.620 171.3 1969.0 0.620 171.7 1970.0 0.620 172.0 1971.0 0.620 172.3 1972.0 0.619 172.7 1973.0 0.619 173.0 1974.0 0.619 173.3 1975.0 0.619 173.7 1976.0 0.619 174.0 1977.0 0.618 174.3 1978.0 0.618 174.7 1979.0 0.618 175.0 1980.0 0.618 175.4 1981.0 0.617 175.7 1982.0 0.617 176.0 1983.0 0.617 176.4 1984.0 0.616 176.7 1985.0 0.616 177.0 1986.0 0.616 177.4 1987.0 0.615 177.7 1988.0 0.615 178.1 1989.0 0.615 178.4 1990.0 0.614 178.7 1991.0 0.614 179.1 1992.0 0.613 179.4 1993.0 0.613 179.8 1994.0 0.613 180.1 1995.0 0.612 180.4 1996.0 0.612 180.8 1997.0 0.611 181.1 1998.0 0.611 181.5 1999.0 0.610 181.8 2000.0 0.610 182.2 2001.0 0.610 182.5 2002.0 0.609 182.8 2003.0 0.609 183.2 2004.0 0.608 183.5 2005.0 0.607 183.9 2006.0 0.607 184.2 2007.0 0.606 184.6 2008.0 0.606 184.9 2009.0 0.605 185.3 2010.0 0.605 185.6 2011.0 0.604 186.0 2012.0 0.604 186.3 2013.0 0.603 186.7 2014.0 0.602 187.0 2015.0 0.602 187.4 2016.0 0.601 187.7 2017.0 0.600 188.1 2018.0 0.600 188.5 2019.0 0.599 188.8 2020.0 0.598 189.2 2021.0 0.598 189.5 2022.0 0.597 189.9 2023.0 0.596 190.3 2024.0 0.596 190.6 2025.0 0.595 191.0 2026.0 0.594 191.3 2027.0 0.593 191.7 2028.0 0.593 192.1 2029.0 0.592 192.4 2030.0 0.591 192.8 2031.0 0.590 193.2 2032.0 0.590 193.5 2033.0 0.589 193.9 2034.0 0.588 194.3 2035.0 0.587 194.6 2036.0 0.586 195.0 2037.0 0.586 195.4 2038.0 0.585 195.8 2039.0 0.584 196.1 2040.0 0.583 196.5 2041.0 0.582 196.9 2042.0 0.581 197.3 2043.0 0.580 197.7 2044.0 0.579 198.0 2045.0 0.579 198.4 2046.0 0.578 198.8 2047.0 0.577 199.2 2048.0 0.576 199.6 2049.0 0.575 200.0 2050.0 0.574 200.4 2051.0 0.573 200.7 2052.0 0.572 201.1 2053.0 0.571 201.5 2054.0 0.570 201.9 2055.0 0.569 202.3 2056.0 0.568 202.7 2057.0 0.567 203.1 2058.0 0.566 203.5 2059.0 0.565 203.9 2060.0 0.564 204.3 2061.0 0.563 204.7 2062.0 0.562 205.1 2063.0 0.561 205.5 2064.0 0.560 205.9 2065.0 0.559 206.3 2066.0 0.558 206.8 2067.0 0.557 207.2 2068.0 0.555 207.6 2069.0 0.554 208.0 2070.0 0.553 208.4 2071.0 0.552 208.8 2072.0 0.551 209.3 2073.0 0.550 209.7 2074.0 0.549 210.1 2075.0 0.548 210.5 2076.0 0.547 211.0 2077.0 0.545 211.4 2078.0 0.544 211.8 2079.0 0.543 212.3 2080.0 0.542 212.7 2081.0 0.541 213.1 2082.0 0.540 213.6 2083.0 0.538 214.0 2084.0 0.537 214.5 2085.0 0.536 214.9 2086.0 0.535 215.4 2087.0 0.534 215.8 2088.0 0.532 216.3 2089.0 0.531 216.7 2090.0 0.530 217.2 2091.0 0.529 217.6 2092.0 0.528 218.1 2093.0 0.526 218.5 2094.0 0.525 219.0 2095.0 0.524 219.5 2096.0 0.523 219.9 2097.0 0.521 220.4 2098.0 0.520 220.9 2099.0 0.519 221.4 2100.0 0.518 221.8 2101.0 0.516 222.3 2102.0 0.515 222.8 2103.0 0.514 223.3 2104.0 0.513 223.8 2105.0 0.511 224.3 2106.0 0.510 224.8 2107.0 0.509 225.2 2108.0 0.508 225.7 2109.0 0.506 226.2 2110.0 0.505 226.7 2111.0 0.504 227.2 2112.0 0.502 227.8 2113.0 0.501 228.3 2114.0 0.500 228.8 2115.0 0.499 229.3 2116.0 0.497 229.8 2117.0 0.496 230.3 2118.0 0.495 230.8 2119.0 0.493 231.4 2120.0 0.492 231.9 2121.0 0.491 232.4 2122.0 0.490 233.0 2123.0 0.488 233.5 2124.0 0.487 234.0 2125.0 0.486 234.6 2126.0 0.485 235.1 2127.0 0.483 235.7 2128.0 0.482 236.2 2129.0 0.481 236.8 2130.0 0.480 237.3 2131.0 0.478 237.9 2132.0 0.477 238.5 2133.0 0.476 239.0 2134.0 0.474 239.6 2135.0 0.473 240.2 2136.0 0.472 240.7 2137.0 0.471 241.3 2138.0 0.470 241.9 2139.0 0.468 242.5 2140.0 0.467 243.1 2141.0 0.466 243.7 2142.0 0.465 244.2 2143.0 0.463 244.8 2144.0 0.462 245.4 2145.0 0.461 246.0 2146.0 0.460 246.6 2147.0 0.459 247.3 2148.0 0.458 247.9 2149.0 0.456 248.5 2150.0 0.455 249.1 2151.0 0.454 249.7 2152.0 0.453 250.3 2153.0 0.452 251.0 2154.0 0.451 251.6 2155.0 0.450 252.2 2156.0 0.448 252.9 2157.0 0.447 253.5 2158.0 0.446 254.1 2159.0 0.445 254.8 2160.0 0.444 255.4 2161.0 0.443 256.1 2162.0 0.442 256.7 2163.0 0.441 257.4 2164.0 0.440 258.1 2165.0 0.439 258.7 2166.0 0.438 259.4 2167.0 0.437 260.1 2168.0 0.436 260.7 2169.0 0.435 261.4 2170.0 0.434 262.1 2171.0 0.433 262.8 2172.0 0.432 263.5 2173.0 0.431 264.2 2174.0 0.430 264.8 2175.0 0.430 265.5 2176.0 0.429 266.2 2177.0 0.428 266.9 2178.0 0.427 267.6 2179.0 0.426 268.3 2180.0 0.425 269.0 2181.0 0.425 269.8 2182.0 0.424 270.5 2183.0 0.423 271.2 2184.0 0.422 271.9 2185.0 0.421 272.6 2186.0 0.421 273.3 2187.0 0.420 274.1 2188.0 0.419 274.8 2189.0 0.419 275.5 2190.0 0.418 276.3 2191.0 0.417 277.0 2192.0 0.417 277.7 2193.0 0.416 278.5 2194.0 0.415 279.2 2195.0 0.415 280.0 2196.0 0.414 280.7 2197.0 0.414 281.5 2198.0 0.413 282.2 2199.0 0.413 283.0 2200.0 0.412 283.7 2201.0 0.412 284.5 2202.0 0.411 285.2 2203.0 0.411 286.0 2204.0 0.410 286.7 2205.0 0.410 287.5 2206.0 0.410 288.3 2207.0 0.409 289.0 2208.0 0.409 289.8 2209.0 0.408 290.6 2210.0 0.408 291.3 2211.0 0.408 292.1 2212.0 0.407 292.9 2213.0 0.407 293.7 2214.0 0.407 294.4 2215.0 0.407 295.2 2216.0 0.406 296.0 2217.0 0.406 296.8 2218.0 0.406 297.5 2219.0 0.406 298.3 2220.0 0.406 299.1 2221.0 0.405 299.9 2222.0 0.405 300.7 2223.0 0.405 301.4 2224.0 0.405 302.2 2225.0 0.405 303.0 2226.0 0.405 303.8 2227.0 0.405 304.6 2228.0 0.405 305.3 2229.0 0.405 306.1 2230.0 0.405 306.9 2231.0 0.405 307.7 2232.0 0.405 308.5 2233.0 0.405 309.3 2234.0 0.405 310.0 2235.0 0.405 310.8 2236.0 0.405 311.6 2237.0 0.405 312.4 2238.0 0.405 313.2 2239.0 0.405 314.0 2240.0 0.405 314.7 2241.0 0.405 315.5 2242.0 0.405 316.3 2243.0 0.406 317.1 2244.0 0.406 317.9 2245.0 0.406 318.6 2246.0 0.406 319.4 2247.0 0.406 320.2 2248.0 0.406 321.0 2249.0 0.407 321.8 2250.0 0.407 322.5 2251.0 0.407 323.3 2252.0 0.407 324.1 2253.0 0.407 324.8 2254.0 0.408 325.6 2255.0 0.408 326.4 2256.0 0.408 327.2 2257.0 0.408 327.9 2258.0 0.409 328.7 2259.0 0.409 329.5 2260.0 0.409 330.2 2261.0 0.409 331.0 2262.0 0.410 331.8 2263.0 0.410 332.5 2264.0 0.410 333.3 2265.0 0.411 334.1 2266.0 0.411 334.8 2267.0 0.411 335.6 2268.0 0.411 336.3 2269.0 0.412 337.1 2270.0 0.412 337.8 2271.0 0.412 338.6 2272.0 0.413 339.4 2273.0 0.413 340.1 2274.0 0.413 340.9 2275.0 0.414 341.6 2276.0 0.414 342.4 2277.0 0.414 343.1 2278.0 0.415 343.8 2279.0 0.415 344.6 2280.0 0.415 345.3 2281.0 0.416 346.1 2282.0 0.416 346.8 2283.0 0.416 347.6 2284.0 0.417 348.3 2285.0 0.417 349.0 2286.0 0.418 349.8 2287.0 0.418 350.5 2288.0 0.418 351.2 2289.0 0.419 352.0 2290.0 0.419 352.7 2291.0 0.419 353.4 2292.0 0.420 354.2 2293.0 0.420 354.9 2294.0 0.420 355.6 2295.0 0.421 356.3 2296.0 0.421 357.1 2297.0 0.421 357.8 2298.0 0.422 358.5 2299.0 0.422 359.2 2300.0 0.422 360.0 2301.0 0.423 0.7 2302.0 0.423 1.4 2303.0 0.423 2.1 2304.0 0.424 2.8 2305.0 0.424 3.5 2306.0 0.424 4.2 2307.0 0.425 5.0 2308.0 0.425 5.7 2309.0 0.425 6.4 2310.0 0.426 7.1 2311.0 0.426 7.8 2312.0 0.426 8.5 2313.0 0.427 9.2 2314.0 0.427 9.9 2315.0 0.427 10.6 2316.0 0.428 11.3 2317.0 0.428 12.0 2318.0 0.428 12.7 2319.0 0.429 13.4 2320.0 0.429 14.1 2321.0 0.429 14.8 2322.0 0.430 15.5 2323.0 0.430 16.2 2324.0 0.430 16.9 2325.0 0.431 17.6 2326.0 0.431 18.3 2327.0 0.431 19.0 2328.0 0.432 19.6 2329.0 0.432 20.3 2330.0 0.432 21.0 2331.0 0.433 21.7 2332.0 0.433 22.4 2333.0 0.433 23.1 2334.0 0.434 23.8 2335.0 0.434 24.4 2336.0 0.434 25.1 2337.0 0.435 25.8 2338.0 0.435 26.5 2339.0 0.435 27.2 2340.0 0.436 27.8 2341.0 0.436 28.5 2342.0 0.436 29.2 2343.0 0.437 29.8 2344.0 0.437 30.5 2345.0 0.437 31.2 2346.0 0.438 31.9 2347.0 0.438 32.5 2348.0 0.439 33.2 2349.0 0.439 33.9 2350.0 0.439 34.5 2351.0 0.440 35.2 2352.0 0.440 35.9 2353.0 0.440 36.5 2354.0 0.441 37.2 2355.0 0.441 37.8 2356.0 0.442 38.5 2357.0 0.442 39.2 2358.0 0.442 39.8 2359.0 0.443 40.5 2360.0 0.443 41.1 2361.0 0.443 41.8 2362.0 0.444 42.4 2363.0 0.444 43.1 2364.0 0.445 43.7 2365.0 0.445 44.4