| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:15:14 |
| WDS: | FIN54 | WDS ID/Discoverer |
| P: | 373.700 | Orbital period (years) |
| a: | 0.3516 | Semi-major axis (arcseconds) |
| i: | 135.3 | Inclination (degrees) |
| Ω: | 113.3 | Longitude of ascending node (degrees) |
| T: | 2189.080 | Epoch of periastron passage (year) |
| e: | 0.01 | Eccentricity |
| ω: | 79.7 | Longitude of periastron (degrees) |
| Start-Year: | 1839.0 | Year |
| End-Year: | 2211.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 130712.80-541959.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13072-5420 | WDS designation |
| Discoverer Code: | FIN54 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 113840 | HD catalog number |
| Hipparcos number: | 64025 | Hipparcos catalog number |
| V1: | 9.63 | Magnitude of the primary |
| V2: | 10.45 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 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 0.257 187.7 ------------------------- 1839.0 0.254 5.4 1840.0 0.255 4.1 1841.0 0.256 2.8 1842.0 0.257 1.5 1843.0 0.258 0.3 1844.0 0.259 359.0 1845.0 0.260 357.7 1846.0 0.261 356.5 1847.0 0.263 355.2 1848.0 0.264 354.0 1849.0 0.265 352.8 1850.0 0.267 351.6 1851.0 0.268 350.4 1852.0 0.270 349.3 1853.0 0.271 348.1 1854.0 0.273 347.0 1855.0 0.274 345.8 1856.0 0.276 344.7 1857.0 0.278 343.6 1858.0 0.279 342.5 1859.0 0.281 341.4 1860.0 0.283 340.4 1861.0 0.284 339.3 1862.0 0.286 338.3 1863.0 0.288 337.2 1864.0 0.290 336.2 1865.0 0.291 335.2 1866.0 0.293 334.2 1867.0 0.295 333.3 1868.0 0.297 332.3 1869.0 0.298 331.3 1870.0 0.300 330.4 1871.0 0.302 329.5 1872.0 0.304 328.5 1873.0 0.305 327.6 1874.0 0.307 326.7 1875.0 0.309 325.8 1876.0 0.310 324.9 1877.0 0.312 324.1 1878.0 0.314 323.2 1879.0 0.315 322.3 1880.0 0.317 321.5 1881.0 0.319 320.7 1882.0 0.320 319.8 1883.0 0.322 319.0 1884.0 0.323 318.2 1885.0 0.325 317.4 1886.0 0.326 316.6 1887.0 0.328 315.8 1888.0 0.329 315.0 1889.0 0.330 314.2 1890.0 0.332 313.5 1891.0 0.333 312.7 1892.0 0.334 311.9 1893.0 0.336 311.2 1894.0 0.337 310.4 1895.0 0.338 309.7 1896.0 0.339 309.0 1897.0 0.340 308.2 1898.0 0.341 307.5 1899.0 0.342 306.8 1900.0 0.343 306.0 1901.0 0.344 305.3 1902.0 0.345 304.6 1903.0 0.346 303.9 1904.0 0.346 303.2 1905.0 0.347 302.5 1906.0 0.348 301.8 1907.0 0.348 301.1 1908.0 0.349 300.4 1909.0 0.350 299.7 1910.0 0.350 299.0 1911.0 0.350 298.3 1912.0 0.351 297.6 1913.0 0.351 296.9 1914.0 0.351 296.3 1915.0 0.352 295.6 1916.0 0.352 294.9 1917.0 0.352 294.2 1918.0 0.352 293.5 1919.0 0.352 292.8 1920.0 0.352 292.2 1921.0 0.352 291.5 1922.0 0.352 290.8 1923.0 0.352 290.1 1924.0 0.352 289.4 1925.0 0.351 288.7 1926.0 0.351 288.1 1927.0 0.351 287.4 1928.0 0.350 286.7 1929.0 0.350 286.0 1930.0 0.350 285.3 1931.0 0.349 284.6 1932.0 0.348 283.9 1933.0 0.348 283.2 1934.0 0.347 282.5 1935.0 0.346 281.8 1936.0 0.346 281.1 1937.0 0.345 280.4 1938.0 0.344 279.7 1939.0 0.343 279.0 1940.0 0.342 278.2 1941.0 0.341 277.5 1942.0 0.340 276.8 1943.0 0.339 276.1 1944.0 0.338 275.3 1945.0 0.337 274.6 1946.0 0.336 273.8 1947.0 0.335 273.1 1948.0 0.333 272.3 1949.0 0.332 271.5 1950.0 0.331 270.8 1951.0 0.330 270.0 1952.0 0.328 269.2 1953.0 0.327 268.4 1954.0 0.325 267.6 1955.0 0.324 266.8 1956.0 0.323 266.0 1957.0 0.321 265.2 1958.0 0.319 264.4 1959.0 0.318 263.5 1960.0 0.316 262.7 1961.0 0.315 261.9 1962.0 0.313 261.0 1963.0 0.312 260.1 1964.0 0.310 259.3 1965.0 0.308 258.4 1966.0 0.307 257.5 1967.0 0.305 256.6 1968.0 0.303 255.7 1969.0 0.302 254.7 1970.0 0.300 253.8 1971.0 0.298 252.8 1972.0 0.297 251.9 1973.0 0.295 250.9 1974.0 0.293 249.9 1975.0 0.292 249.0 1976.0 0.290 248.0 1977.0 0.288 246.9 1978.0 0.287 245.9 1979.0 0.285 244.9 1980.0 0.284 243.8 1981.0 0.282 242.8 1982.0 0.280 241.7 1983.0 0.279 240.6 1984.0 0.277 239.5 1985.0 0.276 238.4 1986.0 0.274 237.3 1987.0 0.273 236.2 1988.0 0.272 235.0 1989.0 0.270 233.9 1990.0 0.269 232.7 1991.0 0.268 231.6 1992.0 0.266 230.4 1993.0 0.265 229.2 1994.0 0.264 228.0 1995.0 0.263 226.7 1996.0 0.262 225.5 1997.0 0.261 224.3 1998.0 0.260 223.0 1999.0 0.259 221.8 2000.0 0.258 220.5 2001.0 0.257 219.2 2002.0 0.257 217.9 2003.0 0.256 216.6 2004.0 0.255 215.4 2005.0 0.255 214.0 2006.0 0.254 212.7 2007.0 0.254 211.4 2008.0 0.253 210.1 2009.0 0.253 208.8 2010.0 0.253 207.5 2011.0 0.253 206.1 2012.0 0.252 204.8 2013.0 0.252 203.5 2014.0 0.252 202.2 2015.0 0.252 200.8 2016.0 0.253 199.5 2017.0 0.253 198.2 2018.0 0.253 196.8 2019.0 0.253 195.5 2020.0 0.254 194.2 2021.0 0.254 192.9 2022.0 0.255 191.6 2023.0 0.255 190.3 2024.0 0.256 189.0 2025.0 0.257 187.7 2026.0 0.258 186.4 2027.0 0.258 185.2 2028.0 0.259 183.9 2029.0 0.260 182.7 2030.0 0.261 181.4 2031.0 0.262 180.2 2032.0 0.263 178.9 2033.0 0.265 177.7 2034.0 0.266 176.5 2035.0 0.267 175.3 2036.0 0.268 174.2 2037.0 0.270 173.0 2038.0 0.271 171.8 2039.0 0.272 170.7 2040.0 0.274 169.5 2041.0 0.275 168.4 2042.0 0.277 167.3 2043.0 0.278 166.2 2044.0 0.280 165.1 2045.0 0.281 164.0 2046.0 0.283 163.0 2047.0 0.284 161.9 2048.0 0.286 160.9 2049.0 0.288 159.9 2050.0 0.289 158.8 2051.0 0.291 157.8 2052.0 0.292 156.8 2053.0 0.294 155.8 2054.0 0.296 154.9 2055.0 0.297 153.9 2056.0 0.299 153.0 2057.0 0.301 152.0 2058.0 0.302 151.1 2059.0 0.304 150.2 2060.0 0.306 149.3 2061.0 0.307 148.4 2062.0 0.309 147.5 2063.0 0.311 146.6 2064.0 0.312 145.7 2065.0 0.314 144.9 2066.0 0.315 144.0 2067.0 0.317 143.1 2068.0 0.318 142.3 2069.0 0.320 141.5 2070.0 0.321 140.7 2071.0 0.323 139.8 2072.0 0.324 139.0 2073.0 0.326 138.2 2074.0 0.327 137.4 2075.0 0.328 136.6 2076.0 0.330 135.9 2077.0 0.331 135.1 2078.0 0.332 134.3 2079.0 0.334 133.6 2080.0 0.335 132.8 2081.0 0.336 132.0 2082.0 0.337 131.3 2083.0 0.338 130.6 2084.0 0.339 129.8 2085.0 0.340 129.1 2086.0 0.341 128.4 2087.0 0.342 127.6 2088.0 0.343 126.9 2089.0 0.344 126.2 2090.0 0.345 125.5 2091.0 0.345 124.8 2092.0 0.346 124.1 2093.0 0.347 123.4 2094.0 0.347 122.6 2095.0 0.348 121.9 2096.0 0.348 121.2 2097.0 0.349 120.6 2098.0 0.349 119.9 2099.0 0.350 119.2 2100.0 0.350 118.5 2101.0 0.350 117.8 2102.0 0.351 117.1 2103.0 0.351 116.4 2104.0 0.351 115.7 2105.0 0.351 115.0 2106.0 0.351 114.3 2107.0 0.351 113.7 2108.0 0.351 113.0 2109.0 0.351 112.3 2110.0 0.351 111.6 2111.0 0.350 110.9 2112.0 0.350 110.2 2113.0 0.350 109.5 2114.0 0.350 108.8 2115.0 0.349 108.1 2116.0 0.349 107.4 2117.0 0.348 106.7 2118.0 0.348 106.0 2119.0 0.347 105.3 2120.0 0.346 104.6 2121.0 0.346 103.9 2122.0 0.345 103.2 2123.0 0.344 102.5 2124.0 0.343 101.8 2125.0 0.343 101.1 2126.0 0.342 100.4 2127.0 0.341 99.6 2128.0 0.340 98.9 2129.0 0.339 98.2 2130.0 0.338 97.4 2131.0 0.336 96.7 2132.0 0.335 95.9 2133.0 0.334 95.2 2134.0 0.333 94.4 2135.0 0.332 93.6 2136.0 0.330 92.9 2137.0 0.329 92.1 2138.0 0.328 91.3 2139.0 0.326 90.5 2140.0 0.325 89.7 2141.0 0.323 88.9 2142.0 0.322 88.1 2143.0 0.320 87.3 2144.0 0.319 86.4 2145.0 0.317 85.6 2146.0 0.315 84.7 2147.0 0.314 83.9 2148.0 0.312 83.0 2149.0 0.311 82.2 2150.0 0.309 81.3 2151.0 0.307 80.4 2152.0 0.305 79.5 2153.0 0.304 78.6 2154.0 0.302 77.6 2155.0 0.300 76.7 2156.0 0.299 75.8 2157.0 0.297 74.8 2158.0 0.295 73.8 2159.0 0.293 72.9 2160.0 0.292 71.9 2161.0 0.290 70.9 2162.0 0.288 69.9 2163.0 0.286 68.8 2164.0 0.285 67.8 2165.0 0.283 66.7 2166.0 0.281 65.7 2167.0 0.280 64.6 2168.0 0.278 63.5 2169.0 0.276 62.4 2170.0 0.275 61.3 2171.0 0.273 60.2 2172.0 0.271 59.0 2173.0 0.270 57.9 2174.0 0.268 56.7 2175.0 0.267 55.5 2176.0 0.266 54.3 2177.0 0.264 53.1 2178.0 0.263 51.9 2179.0 0.262 50.7 2180.0 0.260 49.4 2181.0 0.259 48.2 2182.0 0.258 46.9 2183.0 0.257 45.6 2184.0 0.256 44.3 2185.0 0.255 43.0 2186.0 0.254 41.7 2187.0 0.253 40.4 2188.0 0.252 39.1 2189.0 0.251 37.7 2190.0 0.251 36.4 2191.0 0.250 35.1 2192.0 0.249 33.7 2193.0 0.249 32.3 2194.0 0.249 31.0 2195.0 0.248 29.6 2196.0 0.248 28.2 2197.0 0.248 26.8 2198.0 0.248 25.5 2199.0 0.247 24.1 2200.0 0.247 22.7 2201.0 0.248 21.3 2202.0 0.248 19.9 2203.0 0.248 18.6 2204.0 0.248 17.2 2205.0 0.249 15.8 2206.0 0.249 14.4 2207.0 0.249 13.1 2208.0 0.250 11.7 2209.0 0.251 10.4 2210.0 0.251 9.0