| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:28:49 |
| WDS: | A1056 | WDS ID/Discoverer |
| P: | 616.860 | Orbital period (years) |
| a: | 0.501 | Semi-major axis (arcseconds) |
| i: | 56.7 | Inclination (degrees) |
| Ω: | 256.0 | Longitude of ascending node (degrees) |
| T: | 1962.170 | Epoch of periastron passage (year) |
| e: | 0.522 | Eccentricity |
| ω: | 280.6 | Longitude of periastron (degrees) |
| Start-Year: | 1717.0 | Year |
| End-Year: | 2333.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 064804.16-094739.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 06481-0948 | WDS designation |
| Discoverer Code: | A1056 | Discover designation and components |
| ADS number: | 5464 | Aitken Double Star catalog |
| HD number: | 49437 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.3 | Magnitude of the primary |
| V2: | 9.4 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2014 | 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 0.373 265.0 ------------------------- 1717.0 0.480 25.7 1718.0 0.480 26.0 1719.0 0.481 26.3 1720.0 0.482 26.6 1721.0 0.483 26.9 1722.0 0.483 27.2 1723.0 0.484 27.4 1724.0 0.485 27.7 1725.0 0.485 28.0 1726.0 0.486 28.3 1727.0 0.487 28.6 1728.0 0.487 28.9 1729.0 0.488 29.2 1730.0 0.489 29.5 1731.0 0.489 29.8 1732.0 0.490 30.0 1733.0 0.491 30.3 1734.0 0.491 30.6 1735.0 0.492 30.9 1736.0 0.493 31.2 1737.0 0.493 31.5 1738.0 0.494 31.7 1739.0 0.494 32.0 1740.0 0.495 32.3 1741.0 0.496 32.6 1742.0 0.496 32.9 1743.0 0.497 33.1 1744.0 0.498 33.4 1745.0 0.498 33.7 1746.0 0.499 34.0 1747.0 0.499 34.3 1748.0 0.500 34.5 1749.0 0.500 34.8 1750.0 0.501 35.1 1751.0 0.502 35.3 1752.0 0.502 35.6 1753.0 0.503 35.9 1754.0 0.503 36.2 1755.0 0.504 36.4 1756.0 0.504 36.7 1757.0 0.505 37.0 1758.0 0.505 37.2 1759.0 0.506 37.5 1760.0 0.506 37.8 1761.0 0.507 38.0 1762.0 0.507 38.3 1763.0 0.508 38.6 1764.0 0.508 38.8 1765.0 0.508 39.1 1766.0 0.509 39.4 1767.0 0.509 39.6 1768.0 0.510 39.9 1769.0 0.510 40.2 1770.0 0.510 40.4 1771.0 0.511 40.7 1772.0 0.511 41.0 1773.0 0.512 41.2 1774.0 0.512 41.5 1775.0 0.512 41.7 1776.0 0.513 42.0 1777.0 0.513 42.3 1778.0 0.513 42.5 1779.0 0.513 42.8 1780.0 0.514 43.0 1781.0 0.514 43.3 1782.0 0.514 43.6 1783.0 0.515 43.8 1784.0 0.515 44.1 1785.0 0.515 44.3 1786.0 0.515 44.6 1787.0 0.515 44.9 1788.0 0.516 45.1 1789.0 0.516 45.4 1790.0 0.516 45.6 1791.0 0.516 45.9 1792.0 0.516 46.1 1793.0 0.516 46.4 1794.0 0.516 46.7 1795.0 0.516 46.9 1796.0 0.516 47.2 1797.0 0.517 47.4 1798.0 0.517 47.7 1799.0 0.517 47.9 1800.0 0.517 48.2 1801.0 0.517 48.5 1802.0 0.517 48.7 1803.0 0.516 49.0 1804.0 0.516 49.2 1805.0 0.516 49.5 1806.0 0.516 49.7 1807.0 0.516 50.0 1808.0 0.516 50.3 1809.0 0.516 50.5 1810.0 0.516 50.8 1811.0 0.515 51.0 1812.0 0.515 51.3 1813.0 0.515 51.6 1814.0 0.515 51.8 1815.0 0.514 52.1 1816.0 0.514 52.3 1817.0 0.514 52.6 1818.0 0.514 52.9 1819.0 0.513 53.1 1820.0 0.513 53.4 1821.0 0.512 53.6 1822.0 0.512 53.9 1823.0 0.512 54.2 1824.0 0.511 54.4 1825.0 0.511 54.7 1826.0 0.510 54.9 1827.0 0.510 55.2 1828.0 0.509 55.5 1829.0 0.509 55.7 1830.0 0.508 56.0 1831.0 0.507 56.3 1832.0 0.507 56.5 1833.0 0.506 56.8 1834.0 0.505 57.1 1835.0 0.505 57.3 1836.0 0.504 57.6 1837.0 0.503 57.9 1838.0 0.502 58.2 1839.0 0.501 58.4 1840.0 0.501 58.7 1841.0 0.500 59.0 1842.0 0.499 59.2 1843.0 0.498 59.5 1844.0 0.497 59.8 1845.0 0.496 60.1 1846.0 0.495 60.4 1847.0 0.494 60.6 1848.0 0.493 60.9 1849.0 0.492 61.2 1850.0 0.490 61.5 1851.0 0.489 61.8 1852.0 0.488 62.1 1853.0 0.487 62.4 1854.0 0.486 62.6 1855.0 0.484 62.9 1856.0 0.483 63.2 1857.0 0.481 63.5 1858.0 0.480 63.8 1859.0 0.479 64.1 1860.0 0.477 64.4 1861.0 0.476 64.7 1862.0 0.474 65.0 1863.0 0.472 65.3 1864.0 0.471 65.6 1865.0 0.469 66.0 1866.0 0.467 66.3 1867.0 0.466 66.6 1868.0 0.464 66.9 1869.0 0.462 67.2 1870.0 0.460 67.5 1871.0 0.458 67.9 1872.0 0.456 68.2 1873.0 0.454 68.5 1874.0 0.452 68.9 1875.0 0.450 69.2 1876.0 0.448 69.5 1877.0 0.446 69.9 1878.0 0.443 70.2 1879.0 0.441 70.6 1880.0 0.439 70.9 1881.0 0.436 71.3 1882.0 0.434 71.7 1883.0 0.431 72.0 1884.0 0.429 72.4 1885.0 0.426 72.8 1886.0 0.424 73.1 1887.0 0.421 73.5 1888.0 0.418 73.9 1889.0 0.415 74.3 1890.0 0.412 74.7 1891.0 0.410 75.1 1892.0 0.407 75.5 1893.0 0.404 76.0 1894.0 0.400 76.4 1895.0 0.397 76.8 1896.0 0.394 77.2 1897.0 0.391 77.7 1898.0 0.387 78.1 1899.0 0.384 78.6 1900.0 0.381 79.1 1901.0 0.377 79.6 1902.0 0.374 80.0 1903.0 0.370 80.5 1904.0 0.366 81.0 1905.0 0.362 81.6 1906.0 0.359 82.1 1907.0 0.355 82.6 1908.0 0.351 83.2 1909.0 0.347 83.7 1910.0 0.342 84.3 1911.0 0.338 84.9 1912.0 0.334 85.5 1913.0 0.330 86.1 1914.0 0.325 86.8 1915.0 0.321 87.4 1916.0 0.316 88.1 1917.0 0.312 88.8 1918.0 0.307 89.5 1919.0 0.302 90.3 1920.0 0.298 91.0 1921.0 0.293 91.8 1922.0 0.288 92.6 1923.0 0.283 93.5 1924.0 0.278 94.3 1925.0 0.273 95.2 1926.0 0.268 96.2 1927.0 0.262 97.2 1928.0 0.257 98.2 1929.0 0.252 99.2 1930.0 0.247 100.3 1931.0 0.241 101.5 1932.0 0.236 102.7 1933.0 0.230 104.0 1934.0 0.225 105.3 1935.0 0.220 106.7 1936.0 0.214 108.1 1937.0 0.209 109.7 1938.0 0.203 111.3 1939.0 0.198 113.0 1940.0 0.193 114.8 1941.0 0.187 116.7 1942.0 0.182 118.7 1943.0 0.177 120.8 1944.0 0.172 123.1 1945.0 0.167 125.5 1946.0 0.163 128.0 1947.0 0.158 130.6 1948.0 0.154 133.5 1949.0 0.150 136.4 1950.0 0.147 139.5 1951.0 0.143 142.8 1952.0 0.141 146.2 1953.0 0.138 149.7 1954.0 0.136 153.4 1955.0 0.134 157.1 1956.0 0.133 161.0 1957.0 0.132 164.9 1958.0 0.132 168.8 1959.0 0.132 172.7 1960.0 0.133 176.6 1961.0 0.134 180.4 1962.0 0.136 184.2 1963.0 0.138 187.8 1964.0 0.141 191.4 1965.0 0.144 194.7 1966.0 0.147 198.0 1967.0 0.151 201.1 1968.0 0.155 204.0 1969.0 0.159 206.8 1970.0 0.163 209.5 1971.0 0.168 212.0 1972.0 0.172 214.3 1973.0 0.177 216.6 1974.0 0.182 218.7 1975.0 0.187 220.7 1976.0 0.192 222.7 1977.0 0.197 224.5 1978.0 0.202 226.2 1979.0 0.207 227.8 1980.0 0.213 229.4 1981.0 0.218 230.9 1982.0 0.223 232.3 1983.0 0.228 233.6 1984.0 0.233 234.9 1985.0 0.238 236.2 1986.0 0.243 237.3 1987.0 0.248 238.5 1988.0 0.252 239.6 1989.0 0.257 240.6 1990.0 0.262 241.7 1991.0 0.266 242.7 1992.0 0.271 243.6 1993.0 0.275 244.5 1994.0 0.279 245.4 1995.0 0.284 246.3 1996.0 0.288 247.1 1997.0 0.292 247.9 1998.0 0.296 248.7 1999.0 0.300 249.5 2000.0 0.304 250.3 2001.0 0.307 251.0 2002.0 0.311 251.7 2003.0 0.315 252.4 2004.0 0.318 253.1 2005.0 0.321 253.8 2006.0 0.325 254.4 2007.0 0.328 255.1 2008.0 0.331 255.7 2009.0 0.334 256.3 2010.0 0.337 256.9 2011.0 0.340 257.5 2012.0 0.343 258.1 2013.0 0.346 258.7 2014.0 0.348 259.3 2015.0 0.351 259.8 2016.0 0.353 260.4 2017.0 0.356 260.9 2018.0 0.358 261.5 2019.0 0.361 262.0 2020.0 0.363 262.5 2021.0 0.365 263.0 2022.0 0.367 263.5 2023.0 0.369 264.1 2024.0 0.371 264.6 2025.0 0.373 265.0 2026.0 0.375 265.5 2027.0 0.377 266.0 2028.0 0.379 266.5 2029.0 0.381 267.0 2030.0 0.382 267.4 2031.0 0.384 267.9 2032.0 0.386 268.4 2033.0 0.387 268.8 2034.0 0.389 269.3 2035.0 0.390 269.7 2036.0 0.391 270.2 2037.0 0.393 270.6 2038.0 0.394 271.1 2039.0 0.395 271.5 2040.0 0.396 272.0 2041.0 0.398 272.4 2042.0 0.399 272.8 2043.0 0.400 273.3 2044.0 0.401 273.7 2045.0 0.402 274.1 2046.0 0.403 274.5 2047.0 0.404 275.0 2048.0 0.405 275.4 2049.0 0.405 275.8 2050.0 0.406 276.2 2051.0 0.407 276.6 2052.0 0.408 277.0 2053.0 0.409 277.5 2054.0 0.409 277.9 2055.0 0.410 278.3 2056.0 0.411 278.7 2057.0 0.411 279.1 2058.0 0.412 279.5 2059.0 0.412 279.9 2060.0 0.413 280.3 2061.0 0.413 280.7 2062.0 0.414 281.1 2063.0 0.414 281.5 2064.0 0.415 281.9 2065.0 0.415 282.3 2066.0 0.415 282.7 2067.0 0.416 283.1 2068.0 0.416 283.5 2069.0 0.416 283.9 2070.0 0.417 284.3 2071.0 0.417 284.7 2072.0 0.417 285.1 2073.0 0.417 285.5 2074.0 0.418 285.9 2075.0 0.418 286.3 2076.0 0.418 286.6 2077.0 0.418 287.0 2078.0 0.418 287.4 2079.0 0.418 287.8 2080.0 0.419 288.2 2081.0 0.419 288.6 2082.0 0.419 289.0 2083.0 0.419 289.4 2084.0 0.419 289.8 2085.0 0.419 290.2 2086.0 0.419 290.6 2087.0 0.419 291.0 2088.0 0.419 291.3 2089.0 0.419 291.7 2090.0 0.419 292.1 2091.0 0.419 292.5 2092.0 0.419 292.9 2093.0 0.419 293.3 2094.0 0.419 293.7 2095.0 0.419 294.1 2096.0 0.418 294.5 2097.0 0.418 294.9 2098.0 0.418 295.3 2099.0 0.418 295.7 2100.0 0.418 296.0 2101.0 0.418 296.4 2102.0 0.418 296.8 2103.0 0.418 297.2 2104.0 0.417 297.6 2105.0 0.417 298.0 2106.0 0.417 298.4 2107.0 0.417 298.8 2108.0 0.417 299.2 2109.0 0.417 299.6 2110.0 0.416 300.0 2111.0 0.416 300.4 2112.0 0.416 300.8 2113.0 0.416 301.2 2114.0 0.416 301.6 2115.0 0.415 302.0 2116.0 0.415 302.4 2117.0 0.415 302.8 2118.0 0.415 303.2 2119.0 0.415 303.6 2120.0 0.414 304.0 2121.0 0.414 304.4 2122.0 0.414 304.8 2123.0 0.414 305.2 2124.0 0.413 305.6 2125.0 0.413 306.0 2126.0 0.413 306.4 2127.0 0.413 306.8 2128.0 0.413 307.2 2129.0 0.412 307.6 2130.0 0.412 308.0 2131.0 0.412 308.4 2132.0 0.412 308.8 2133.0 0.411 309.2 2134.0 0.411 309.6 2135.0 0.411 310.0 2136.0 0.411 310.4 2137.0 0.411 310.8 2138.0 0.410 311.2 2139.0 0.410 311.6 2140.0 0.410 312.0 2141.0 0.410 312.4 2142.0 0.409 312.9 2143.0 0.409 313.3 2144.0 0.409 313.7 2145.0 0.409 314.1 2146.0 0.409 314.5 2147.0 0.408 314.9 2148.0 0.408 315.3 2149.0 0.408 315.7 2150.0 0.408 316.1 2151.0 0.408 316.6 2152.0 0.408 317.0 2153.0 0.407 317.4 2154.0 0.407 317.8 2155.0 0.407 318.2 2156.0 0.407 318.6 2157.0 0.407 319.0 2158.0 0.407 319.5 2159.0 0.406 319.9 2160.0 0.406 320.3 2161.0 0.406 320.7 2162.0 0.406 321.1 2163.0 0.406 321.5 2164.0 0.406 321.9 2165.0 0.406 322.4 2166.0 0.406 322.8 2167.0 0.405 323.2 2168.0 0.405 323.6 2169.0 0.405 324.0 2170.0 0.405 324.4 2171.0 0.405 324.9 2172.0 0.405 325.3 2173.0 0.405 325.7 2174.0 0.405 326.1 2175.0 0.405 326.5 2176.0 0.405 327.0 2177.0 0.405 327.4 2178.0 0.405 327.8 2179.0 0.405 328.2 2180.0 0.405 328.6 2181.0 0.405 329.1 2182.0 0.405 329.5 2183.0 0.405 329.9 2184.0 0.405 330.3 2185.0 0.405 330.7 2186.0 0.405 331.1 2187.0 0.405 331.6 2188.0 0.405 332.0 2189.0 0.405 332.4 2190.0 0.405 332.8 2191.0 0.405 333.2 2192.0 0.405 333.7 2193.0 0.405 334.1 2194.0 0.405 334.5 2195.0 0.405 334.9 2196.0 0.405 335.3 2197.0 0.406 335.7 2198.0 0.406 336.2 2199.0 0.406 336.6 2200.0 0.406 337.0 2201.0 0.406 337.4 2202.0 0.406 337.8 2203.0 0.406 338.2 2204.0 0.407 338.7 2205.0 0.407 339.1 2206.0 0.407 339.5 2207.0 0.407 339.9 2208.0 0.407 340.3 2209.0 0.408 340.7 2210.0 0.408 341.1 2211.0 0.408 341.5 2212.0 0.408 342.0 2213.0 0.408 342.4 2214.0 0.409 342.8 2215.0 0.409 343.2 2216.0 0.409 343.6 2217.0 0.410 344.0 2218.0 0.410 344.4 2219.0 0.410 344.8 2220.0 0.410 345.2 2221.0 0.411 345.6 2222.0 0.411 346.1 2223.0 0.411 346.5 2224.0 0.412 346.9 2225.0 0.412 347.3 2226.0 0.412 347.7 2227.0 0.413 348.1 2228.0 0.413 348.5 2229.0 0.413 348.9 2230.0 0.414 349.3 2231.0 0.414 349.7 2232.0 0.415 350.1 2233.0 0.415 350.5 2234.0 0.415 350.9 2235.0 0.416 351.3 2236.0 0.416 351.7 2237.0 0.417 352.1 2238.0 0.417 352.5 2239.0 0.418 352.9 2240.0 0.418 353.2 2241.0 0.418 353.6 2242.0 0.419 354.0 2243.0 0.419 354.4 2244.0 0.420 354.8 2245.0 0.420 355.2 2246.0 0.421 355.6 2247.0 0.421 356.0 2248.0 0.422 356.4 2249.0 0.422 356.7 2250.0 0.423 357.1 2251.0 0.423 357.5 2252.0 0.424 357.9 2253.0 0.424 358.3 2254.0 0.425 358.7 2255.0 0.425 359.0 2256.0 0.426 359.4 2257.0 0.427 359.8 2258.0 0.427 0.2 2259.0 0.428 0.5 2260.0 0.428 0.9 2261.0 0.429 1.3 2262.0 0.429 1.7 2263.0 0.430 2.0 2264.0 0.431 2.4 2265.0 0.431 2.8 2266.0 0.432 3.1 2267.0 0.432 3.5 2268.0 0.433 3.9 2269.0 0.434 4.2 2270.0 0.434 4.6 2271.0 0.435 5.0 2272.0 0.436 5.3 2273.0 0.436 5.7 2274.0 0.437 6.1 2275.0 0.438 6.4 2276.0 0.438 6.8 2277.0 0.439 7.1 2278.0 0.440 7.5 2279.0 0.440 7.8 2280.0 0.441 8.2 2281.0 0.442 8.5 2282.0 0.442 8.9 2283.0 0.443 9.2 2284.0 0.444 9.6 2285.0 0.444 9.9 2286.0 0.445 10.3 2287.0 0.446 10.6 2288.0 0.446 11.0 2289.0 0.447 11.3 2290.0 0.448 11.7 2291.0 0.449 12.0 2292.0 0.449 12.3 2293.0 0.450 12.7 2294.0 0.451 13.0 2295.0 0.451 13.4 2296.0 0.452 13.7 2297.0 0.453 14.0 2298.0 0.454 14.4 2299.0 0.454 14.7 2300.0 0.455 15.0 2301.0 0.456 15.4 2302.0 0.456 15.7 2303.0 0.457 16.0 2304.0 0.458 16.3 2305.0 0.459 16.7 2306.0 0.459 17.0 2307.0 0.460 17.3 2308.0 0.461 17.6 2309.0 0.462 18.0 2310.0 0.462 18.3 2311.0 0.463 18.6 2312.0 0.464 18.9 2313.0 0.464 19.2 2314.0 0.465 19.6 2315.0 0.466 19.9 2316.0 0.467 20.2 2317.0 0.467 20.5 2318.0 0.468 20.8 2319.0 0.469 21.1 2320.0 0.470 21.5 2321.0 0.470 21.8 2322.0 0.471 22.1 2323.0 0.472 22.4 2324.0 0.473 22.7 2325.0 0.473 23.0 2326.0 0.474 23.3 2327.0 0.475 23.6 2328.0 0.475 23.9 2329.0 0.476 24.2 2330.0 0.477 24.5 2331.0 0.478 24.8 2332.0 0.478 25.1