| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:37:23 |
| WDS: | SEE19 | WDS ID/Discoverer |
| P: | 310.260 | Orbital period (years) |
| a: | 0.393 | Semi-major axis (arcseconds) |
| i: | 147.2 | Inclination (degrees) |
| Ω: | 225.6 | Longitude of ascending node (degrees) |
| T: | 2016.800 | Epoch of periastron passage (year) |
| e: | 0.839 | Eccentricity |
| ω: | 73.2 | Longitude of periastron (degrees) |
| Start-Year: | 1870.0 | Year |
| End-Year: | 2180.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 024031.49-240807.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 02405-2408 | WDS designation |
| Discoverer Code: | SEE19 | Discover designation and components |
| ADS number: | 2044 | Aitken Double Star catalog |
| HD number: | 16753 | HD catalog number |
| Hipparcos number: | 12466 | Hipparcos catalog number |
| V1: | 8.15 | Magnitude of the primary |
| V2: | 8.68 | 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: | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 0.145 48.4 ------------------------- 1870.0 0.615 333.6 1871.0 0.614 333.3 1872.0 0.614 333.1 1873.0 0.613 332.9 1874.0 0.613 332.7 1875.0 0.612 332.5 1876.0 0.611 332.3 1877.0 0.611 332.0 1878.0 0.610 331.8 1879.0 0.609 331.6 1880.0 0.608 331.4 1881.0 0.608 331.2 1882.0 0.607 330.9 1883.0 0.606 330.7 1884.0 0.605 330.5 1885.0 0.604 330.3 1886.0 0.603 330.0 1887.0 0.602 329.8 1888.0 0.601 329.6 1889.0 0.600 329.4 1890.0 0.599 329.1 1891.0 0.598 328.9 1892.0 0.596 328.7 1893.0 0.595 328.4 1894.0 0.594 328.2 1895.0 0.593 328.0 1896.0 0.591 327.7 1897.0 0.590 327.5 1898.0 0.589 327.3 1899.0 0.587 327.0 1900.0 0.586 326.8 1901.0 0.584 326.6 1902.0 0.583 326.3 1903.0 0.581 326.1 1904.0 0.580 325.8 1905.0 0.578 325.6 1906.0 0.576 325.3 1907.0 0.575 325.1 1908.0 0.573 324.8 1909.0 0.571 324.6 1910.0 0.569 324.3 1911.0 0.568 324.1 1912.0 0.566 323.8 1913.0 0.564 323.6 1914.0 0.562 323.3 1915.0 0.560 323.0 1916.0 0.558 322.8 1917.0 0.556 322.5 1918.0 0.554 322.3 1919.0 0.552 322.0 1920.0 0.550 321.7 1921.0 0.547 321.4 1922.0 0.545 321.2 1923.0 0.543 320.9 1924.0 0.541 320.6 1925.0 0.538 320.3 1926.0 0.536 320.0 1927.0 0.533 319.8 1928.0 0.531 319.5 1929.0 0.528 319.2 1930.0 0.526 318.9 1931.0 0.523 318.6 1932.0 0.521 318.3 1933.0 0.518 318.0 1934.0 0.515 317.7 1935.0 0.513 317.4 1936.0 0.510 317.1 1937.0 0.507 316.7 1938.0 0.504 316.4 1939.0 0.501 316.1 1940.0 0.498 315.8 1941.0 0.495 315.4 1942.0 0.492 315.1 1943.0 0.489 314.8 1944.0 0.486 314.4 1945.0 0.483 314.1 1946.0 0.480 313.7 1947.0 0.477 313.3 1948.0 0.473 313.0 1949.0 0.470 312.6 1950.0 0.467 312.2 1951.0 0.463 311.9 1952.0 0.460 311.5 1953.0 0.456 311.1 1954.0 0.453 310.7 1955.0 0.449 310.3 1956.0 0.445 309.9 1957.0 0.442 309.5 1958.0 0.438 309.0 1959.0 0.434 308.6 1960.0 0.430 308.2 1961.0 0.426 307.7 1962.0 0.422 307.3 1963.0 0.418 306.8 1964.0 0.414 306.3 1965.0 0.410 305.8 1966.0 0.405 305.3 1967.0 0.401 304.8 1968.0 0.397 304.3 1969.0 0.392 303.8 1970.0 0.388 303.3 1971.0 0.383 302.7 1972.0 0.379 302.1 1973.0 0.374 301.6 1974.0 0.369 301.0 1975.0 0.364 300.4 1976.0 0.359 299.7 1977.0 0.355 299.1 1978.0 0.349 298.4 1979.0 0.344 297.8 1980.0 0.339 297.1 1981.0 0.334 296.3 1982.0 0.328 295.6 1983.0 0.323 294.8 1984.0 0.317 294.0 1985.0 0.312 293.2 1986.0 0.306 292.3 1987.0 0.300 291.4 1988.0 0.294 290.5 1989.0 0.288 289.5 1990.0 0.282 288.5 1991.0 0.276 287.5 1992.0 0.269 286.4 1993.0 0.263 285.2 1994.0 0.256 284.0 1995.0 0.250 282.7 1996.0 0.243 281.4 1997.0 0.236 279.9 1998.0 0.228 278.4 1999.0 0.221 276.8 2000.0 0.213 275.0 2001.0 0.206 273.2 2002.0 0.198 271.2 2003.0 0.190 269.0 2004.0 0.181 266.6 2005.0 0.173 264.0 2006.0 0.164 261.1 2007.0 0.155 257.8 2008.0 0.145 254.2 2009.0 0.135 250.0 2010.0 0.125 245.2 2011.0 0.114 239.4 2012.0 0.103 232.5 2013.0 0.091 223.8 2014.0 0.079 212.5 2015.0 0.068 197.3 2016.0 0.058 176.4 2017.0 0.054 149.7 2018.0 0.057 122.2 2019.0 0.066 99.9 2020.0 0.079 84.1 2021.0 0.092 72.7 2022.0 0.106 64.3 2023.0 0.119 57.9 2024.0 0.132 52.7 2025.0 0.145 48.4 2026.0 0.156 44.8 2027.0 0.168 41.6 2028.0 0.179 38.9 2029.0 0.189 36.5 2030.0 0.200 34.3 2031.0 0.209 32.4 2032.0 0.219 30.6 2033.0 0.228 28.9 2034.0 0.237 27.4 2035.0 0.245 26.0 2036.0 0.254 24.7 2037.0 0.262 23.5 2038.0 0.270 22.3 2039.0 0.278 21.2 2040.0 0.285 20.2 2041.0 0.292 19.2 2042.0 0.300 18.2 2043.0 0.307 17.3 2044.0 0.313 16.5 2045.0 0.320 15.7 2046.0 0.327 14.9 2047.0 0.333 14.1 2048.0 0.339 13.4 2049.0 0.345 12.7 2050.0 0.351 12.0 2051.0 0.357 11.4 2052.0 0.363 10.8 2053.0 0.369 10.1 2054.0 0.374 9.5 2055.0 0.379 9.0 2056.0 0.385 8.4 2057.0 0.390 7.9 2058.0 0.395 7.3 2059.0 0.400 6.8 2060.0 0.405 6.3 2061.0 0.410 5.8 2062.0 0.415 5.3 2063.0 0.419 4.9 2064.0 0.424 4.4 2065.0 0.428 3.9 2066.0 0.433 3.5 2067.0 0.437 3.1 2068.0 0.441 2.6 2069.0 0.446 2.2 2070.0 0.450 1.8 2071.0 0.454 1.4 2072.0 0.458 1.0 2073.0 0.462 0.6 2074.0 0.466 0.3 2075.0 0.469 359.9 2076.0 0.473 359.5 2077.0 0.477 359.1 2078.0 0.480 358.8 2079.0 0.484 358.4 2080.0 0.487 358.1 2081.0 0.491 357.7 2082.0 0.494 357.4 2083.0 0.497 357.1 2084.0 0.501 356.7 2085.0 0.504 356.4 2086.0 0.507 356.1 2087.0 0.510 355.8 2088.0 0.513 355.5 2089.0 0.516 355.2 2090.0 0.519 354.9 2091.0 0.522 354.6 2092.0 0.525 354.3 2093.0 0.527 354.0 2094.0 0.530 353.7 2095.0 0.533 353.4 2096.0 0.535 353.1 2097.0 0.538 352.8 2098.0 0.540 352.5 2099.0 0.543 352.2 2100.0 0.545 352.0 2101.0 0.548 351.7 2102.0 0.550 351.4 2103.0 0.552 351.1 2104.0 0.555 350.9 2105.0 0.557 350.6 2106.0 0.559 350.3 2107.0 0.561 350.1 2108.0 0.563 349.8 2109.0 0.565 349.6 2110.0 0.567 349.3 2111.0 0.569 349.1 2112.0 0.571 348.8 2113.0 0.573 348.6 2114.0 0.575 348.3 2115.0 0.576 348.1 2116.0 0.578 347.8 2117.0 0.580 347.6 2118.0 0.581 347.3 2119.0 0.583 347.1 2120.0 0.585 346.8 2121.0 0.586 346.6 2122.0 0.588 346.4 2123.0 0.589 346.1 2124.0 0.591 345.9 2125.0 0.592 345.7 2126.0 0.593 345.4 2127.0 0.595 345.2 2128.0 0.596 345.0 2129.0 0.597 344.7 2130.0 0.598 344.5 2131.0 0.600 344.3 2132.0 0.601 344.0 2133.0 0.602 343.8 2134.0 0.603 343.6 2135.0 0.604 343.4 2136.0 0.605 343.1 2137.0 0.606 342.9 2138.0 0.607 342.7 2139.0 0.608 342.5 2140.0 0.608 342.3 2141.0 0.609 342.0 2142.0 0.610 341.8 2143.0 0.611 341.6 2144.0 0.612 341.4 2145.0 0.612 341.2 2146.0 0.613 340.9 2147.0 0.613 340.7 2148.0 0.614 340.5 2149.0 0.615 340.3 2150.0 0.615 340.1 2151.0 0.616 339.9 2152.0 0.616 339.6 2153.0 0.616 339.4 2154.0 0.617 339.2 2155.0 0.617 339.0 2156.0 0.617 338.8 2157.0 0.618 338.6 2158.0 0.618 338.3 2159.0 0.618 338.1 2160.0 0.618 337.9 2161.0 0.618 337.7 2162.0 0.619 337.5 2163.0 0.619 337.3 2164.0 0.619 337.1 2165.0 0.619 336.8 2166.0 0.619 336.6 2167.0 0.619 336.4 2168.0 0.619 336.2 2169.0 0.618 336.0 2170.0 0.618 335.8 2171.0 0.618 335.6 2172.0 0.618 335.3 2173.0 0.618 335.1 2174.0 0.617 334.9 2175.0 0.617 334.7 2176.0 0.617 334.5 2177.0 0.616 334.3 2178.0 0.616 334.1 2179.0 0.616 333.8