| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:22:44 |
| WDS: | HU413 | WDS ID/Discoverer |
| P: | 351.370 | Orbital period (years) |
| a: | 0.6232 | Semi-major axis (arcseconds) |
| i: | 52.5 | Inclination (degrees) |
| Ω: | 44.9 | Longitude of ascending node (degrees) |
| T: | 2074.213 | Epoch of periastron passage (year) |
| e: | 0.4235 | Eccentricity |
| ω: | 25.9 | Longitude of periastron (degrees) |
| Start-Year: | 1850.0 | Year |
| End-Year: | 2200.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 004700.84+231502.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00470+2315 | WDS designation |
| Discoverer Code: | HU413 | Discover designation and components |
| ADS number: | 650 | Aitken Double Star catalog |
| HD number: | 4463 | HD catalog number |
| Hipparcos number: | 3673 | Hipparcos catalog number |
| V1: | 9.23 | Magnitude of the primary |
| V2: | 9.26 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1994 | Date of last observation |
| Orbit grade: | 5 | 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 0.357 340.9 ------------------------- 1850.0 0.837 226.6 1851.0 0.839 226.9 1852.0 0.841 227.2 1853.0 0.842 227.5 1854.0 0.844 227.9 1855.0 0.845 228.2 1856.0 0.847 228.5 1857.0 0.848 228.8 1858.0 0.849 229.1 1859.0 0.850 229.4 1860.0 0.851 229.7 1861.0 0.852 230.0 1862.0 0.853 230.3 1863.0 0.854 230.6 1864.0 0.854 230.9 1865.0 0.855 231.2 1866.0 0.856 231.5 1867.0 0.856 231.8 1868.0 0.856 232.1 1869.0 0.857 232.4 1870.0 0.857 232.7 1871.0 0.857 233.0 1872.0 0.857 233.3 1873.0 0.857 233.6 1874.0 0.857 233.9 1875.0 0.857 234.2 1876.0 0.857 234.5 1877.0 0.856 234.8 1878.0 0.856 235.1 1879.0 0.855 235.4 1880.0 0.855 235.7 1881.0 0.854 236.0 1882.0 0.854 236.3 1883.0 0.853 236.6 1884.0 0.852 236.9 1885.0 0.851 237.2 1886.0 0.850 237.5 1887.0 0.849 237.8 1888.0 0.848 238.1 1889.0 0.847 238.4 1890.0 0.846 238.7 1891.0 0.844 239.0 1892.0 0.843 239.3 1893.0 0.841 239.6 1894.0 0.840 239.9 1895.0 0.838 240.3 1896.0 0.837 240.6 1897.0 0.835 240.9 1898.0 0.833 241.2 1899.0 0.831 241.5 1900.0 0.829 241.8 1901.0 0.827 242.2 1902.0 0.825 242.5 1903.0 0.823 242.8 1904.0 0.821 243.1 1905.0 0.819 243.5 1906.0 0.816 243.8 1907.0 0.814 244.1 1908.0 0.812 244.4 1909.0 0.809 244.8 1910.0 0.806 245.1 1911.0 0.804 245.5 1912.0 0.801 245.8 1913.0 0.798 246.1 1914.0 0.795 246.5 1915.0 0.793 246.8 1916.0 0.790 247.2 1917.0 0.787 247.5 1918.0 0.784 247.9 1919.0 0.780 248.2 1920.0 0.777 248.6 1921.0 0.774 249.0 1922.0 0.771 249.3 1923.0 0.767 249.7 1924.0 0.764 250.1 1925.0 0.760 250.5 1926.0 0.757 250.8 1927.0 0.753 251.2 1928.0 0.750 251.6 1929.0 0.746 252.0 1930.0 0.742 252.4 1931.0 0.739 252.8 1932.0 0.735 253.2 1933.0 0.731 253.6 1934.0 0.727 254.0 1935.0 0.723 254.5 1936.0 0.719 254.9 1937.0 0.715 255.3 1938.0 0.711 255.7 1939.0 0.706 256.2 1940.0 0.702 256.6 1941.0 0.698 257.1 1942.0 0.694 257.5 1943.0 0.689 258.0 1944.0 0.685 258.4 1945.0 0.680 258.9 1946.0 0.676 259.4 1947.0 0.671 259.9 1948.0 0.667 260.4 1949.0 0.662 260.9 1950.0 0.657 261.4 1951.0 0.653 261.9 1952.0 0.648 262.4 1953.0 0.643 262.9 1954.0 0.639 263.5 1955.0 0.634 264.0 1956.0 0.629 264.5 1957.0 0.624 265.1 1958.0 0.619 265.7 1959.0 0.614 266.2 1960.0 0.609 266.8 1961.0 0.604 267.4 1962.0 0.599 268.0 1963.0 0.594 268.7 1964.0 0.589 269.3 1965.0 0.584 269.9 1966.0 0.579 270.6 1967.0 0.574 271.2 1968.0 0.569 271.9 1969.0 0.563 272.6 1970.0 0.558 273.3 1971.0 0.553 274.0 1972.0 0.548 274.7 1973.0 0.543 275.5 1974.0 0.538 276.2 1975.0 0.533 277.0 1976.0 0.527 277.8 1977.0 0.522 278.6 1978.0 0.517 279.4 1979.0 0.512 280.2 1980.0 0.507 281.0 1981.0 0.502 281.9 1982.0 0.497 282.8 1983.0 0.492 283.7 1984.0 0.487 284.6 1985.0 0.482 285.5 1986.0 0.477 286.5 1987.0 0.472 287.5 1988.0 0.467 288.5 1989.0 0.462 289.5 1990.0 0.457 290.5 1991.0 0.453 291.6 1992.0 0.448 292.7 1993.0 0.443 293.8 1994.0 0.439 294.9 1995.0 0.435 296.0 1996.0 0.430 297.2 1997.0 0.426 298.4 1998.0 0.422 299.6 1999.0 0.418 300.9 2000.0 0.413 302.2 2001.0 0.410 303.4 2002.0 0.406 304.8 2003.0 0.402 306.1 2004.0 0.398 307.5 2005.0 0.395 308.9 2006.0 0.392 310.3 2007.0 0.388 311.7 2008.0 0.385 313.2 2009.0 0.382 314.7 2010.0 0.380 316.2 2011.0 0.377 317.7 2012.0 0.374 319.3 2013.0 0.372 320.9 2014.0 0.370 322.5 2015.0 0.368 324.1 2016.0 0.366 325.7 2017.0 0.364 327.4 2018.0 0.363 329.0 2019.0 0.361 330.7 2020.0 0.360 332.4 2021.0 0.359 334.1 2022.0 0.358 335.8 2023.0 0.358 337.5 2024.0 0.357 339.2 2025.0 0.357 340.9 2026.0 0.356 342.7 2027.0 0.356 344.4 2028.0 0.356 346.1 2029.0 0.357 347.8 2030.0 0.357 349.6 2031.0 0.357 351.3 2032.0 0.358 353.0 2033.0 0.359 354.7 2034.0 0.360 356.4 2035.0 0.361 358.1 2036.0 0.362 359.8 2037.0 0.363 1.5 2038.0 0.364 3.1 2039.0 0.365 4.8 2040.0 0.366 6.4 2041.0 0.367 8.0 2042.0 0.369 9.7 2043.0 0.370 11.3 2044.0 0.371 12.9 2045.0 0.373 14.5 2046.0 0.374 16.0 2047.0 0.375 17.6 2048.0 0.376 19.2 2049.0 0.377 20.7 2050.0 0.378 22.2 2051.0 0.379 23.8 2052.0 0.379 25.3 2053.0 0.380 26.8 2054.0 0.380 28.4 2055.0 0.380 29.9 2056.0 0.380 31.4 2057.0 0.380 32.9 2058.0 0.380 34.4 2059.0 0.379 35.9 2060.0 0.378 37.5 2061.0 0.377 39.0 2062.0 0.376 40.6 2063.0 0.374 42.1 2064.0 0.372 43.7 2065.0 0.370 45.3 2066.0 0.367 46.9 2067.0 0.365 48.6 2068.0 0.361 50.2 2069.0 0.358 51.9 2070.0 0.355 53.6 2071.0 0.351 55.4 2072.0 0.347 57.2 2073.0 0.342 59.1 2074.0 0.338 61.0 2075.0 0.333 62.9 2076.0 0.328 64.9 2077.0 0.324 67.0 2078.0 0.318 69.1 2079.0 0.313 71.3 2080.0 0.308 73.6 2081.0 0.303 75.9 2082.0 0.298 78.4 2083.0 0.293 80.9 2084.0 0.288 83.5 2085.0 0.283 86.2 2086.0 0.279 88.9 2087.0 0.275 91.8 2088.0 0.271 94.8 2089.0 0.267 97.8 2090.0 0.264 100.9 2091.0 0.261 104.1 2092.0 0.259 107.3 2093.0 0.257 110.6 2094.0 0.256 113.9 2095.0 0.256 117.3 2096.0 0.256 120.7 2097.0 0.256 124.0 2098.0 0.258 127.3 2099.0 0.259 130.6 2100.0 0.262 133.8 2101.0 0.265 137.0 2102.0 0.268 140.1 2103.0 0.272 143.1 2104.0 0.277 146.0 2105.0 0.282 148.8 2106.0 0.287 151.5 2107.0 0.293 154.2 2108.0 0.299 156.7 2109.0 0.305 159.1 2110.0 0.312 161.4 2111.0 0.319 163.6 2112.0 0.326 165.7 2113.0 0.334 167.7 2114.0 0.341 169.6 2115.0 0.349 171.5 2116.0 0.357 173.2 2117.0 0.365 174.9 2118.0 0.373 176.5 2119.0 0.381 178.1 2120.0 0.390 179.5 2121.0 0.398 181.0 2122.0 0.406 182.3 2123.0 0.415 183.6 2124.0 0.423 184.9 2125.0 0.431 186.1 2126.0 0.440 187.2 2127.0 0.448 188.3 2128.0 0.457 189.4 2129.0 0.465 190.4 2130.0 0.473 191.4 2131.0 0.481 192.4 2132.0 0.489 193.3 2133.0 0.497 194.2 2134.0 0.506 195.1 2135.0 0.513 196.0 2136.0 0.521 196.8 2137.0 0.529 197.6 2138.0 0.537 198.3 2139.0 0.545 199.1 2140.0 0.552 199.8 2141.0 0.560 200.5 2142.0 0.567 201.2 2143.0 0.574 201.9 2144.0 0.582 202.6 2145.0 0.589 203.2 2146.0 0.596 203.8 2147.0 0.603 204.4 2148.0 0.610 205.0 2149.0 0.617 205.6 2150.0 0.623 206.2 2151.0 0.630 206.7 2152.0 0.636 207.3 2153.0 0.643 207.8 2154.0 0.649 208.4 2155.0 0.655 208.9 2156.0 0.661 209.4 2157.0 0.667 209.9 2158.0 0.673 210.4 2159.0 0.679 210.8 2160.0 0.685 211.3 2161.0 0.690 211.8 2162.0 0.696 212.2 2163.0 0.701 212.7 2164.0 0.707 213.1 2165.0 0.712 213.6 2166.0 0.717 214.0 2167.0 0.722 214.4 2168.0 0.727 214.8 2169.0 0.732 215.2 2170.0 0.736 215.7 2171.0 0.741 216.1 2172.0 0.746 216.5 2173.0 0.750 216.8 2174.0 0.754 217.2 2175.0 0.759 217.6 2176.0 0.763 218.0 2177.0 0.767 218.4 2178.0 0.771 218.7 2179.0 0.775 219.1 2180.0 0.778 219.5 2181.0 0.782 219.8 2182.0 0.786 220.2 2183.0 0.789 220.5 2184.0 0.793 220.9 2185.0 0.796 221.2 2186.0 0.799 221.6 2187.0 0.802 221.9 2188.0 0.805 222.3 2189.0 0.808 222.6 2190.0 0.811 222.9 2191.0 0.814 223.3 2192.0 0.816 223.6 2193.0 0.819 223.9 2194.0 0.821 224.3 2195.0 0.824 224.6 2196.0 0.826 224.9 2197.0 0.828 225.2 2198.0 0.831 225.5 2199.0 0.833 225.9