| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:00:06 |
| WDS: | HU937 | WDS ID/Discoverer |
| P: | 225.530 | Orbital period (years) |
| a: | 0.997 | Semi-major axis (arcseconds) |
| i: | 80.1 | Inclination (degrees) |
| Ω: | 166.8 | Longitude of ascending node (degrees) |
| T: | 1678.600 | Epoch of periastron passage (year) |
| e: | 0.8 | Eccentricity |
| ω: | 304.4 | Longitude of periastron (degrees) |
| Start-Year: | 1913.0 | Year |
| End-Year: | 2137.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 184613.38+641144.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 18462+6412 | WDS designation |
| Discoverer Code: | HU937 | Discover designation and components |
| ADS number: | 11692 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 92100 | Hipparcos catalog number |
| V1: | 8.85 | Magnitude of the primary |
| V2: | 9.90 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2003 | 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 1.099 333.9 ------------------------- 1913.0 0.299 178.9 1914.0 0.294 180.8 1915.0 0.288 182.7 1916.0 0.281 184.7 1917.0 0.273 186.9 1918.0 0.265 189.1 1919.0 0.256 191.5 1920.0 0.247 194.1 1921.0 0.238 196.9 1922.0 0.229 199.9 1923.0 0.220 203.2 1924.0 0.212 206.7 1925.0 0.204 210.4 1926.0 0.197 214.5 1927.0 0.191 218.8 1928.0 0.186 223.5 1929.0 0.182 228.3 1930.0 0.179 233.4 1931.0 0.177 238.5 1932.0 0.177 243.8 1933.0 0.178 249.0 1934.0 0.180 254.1 1935.0 0.183 259.1 1936.0 0.188 263.9 1937.0 0.194 268.3 1938.0 0.201 272.6 1939.0 0.209 276.5 1940.0 0.217 280.1 1941.0 0.227 283.4 1942.0 0.236 286.5 1943.0 0.247 289.3 1944.0 0.258 291.8 1945.0 0.269 294.2 1946.0 0.280 296.4 1947.0 0.292 298.4 1948.0 0.304 300.2 1949.0 0.316 301.9 1950.0 0.328 303.5 1951.0 0.341 305.0 1952.0 0.353 306.3 1953.0 0.366 307.6 1954.0 0.379 308.8 1955.0 0.392 309.9 1956.0 0.404 310.9 1957.0 0.417 311.9 1958.0 0.430 312.8 1959.0 0.443 313.7 1960.0 0.455 314.5 1961.0 0.468 315.2 1962.0 0.481 316.0 1963.0 0.493 316.7 1964.0 0.506 317.3 1965.0 0.519 317.9 1966.0 0.531 318.5 1967.0 0.544 319.1 1968.0 0.556 319.6 1969.0 0.568 320.2 1970.0 0.580 320.6 1971.0 0.593 321.1 1972.0 0.605 321.6 1973.0 0.617 322.0 1974.0 0.629 322.4 1975.0 0.641 322.8 1976.0 0.652 323.2 1977.0 0.664 323.6 1978.0 0.676 324.0 1979.0 0.687 324.3 1980.0 0.699 324.7 1981.0 0.710 325.0 1982.0 0.721 325.3 1983.0 0.732 325.6 1984.0 0.743 325.9 1985.0 0.754 326.2 1986.0 0.765 326.5 1987.0 0.776 326.8 1988.0 0.787 327.1 1989.0 0.797 327.3 1990.0 0.808 327.6 1991.0 0.818 327.8 1992.0 0.828 328.1 1993.0 0.838 328.3 1994.0 0.848 328.5 1995.0 0.858 328.7 1996.0 0.868 329.0 1997.0 0.878 329.2 1998.0 0.887 329.4 1999.0 0.897 329.6 2000.0 0.906 329.8 2001.0 0.915 330.0 2002.0 0.924 330.2 2003.0 0.933 330.4 2004.0 0.942 330.6 2005.0 0.951 330.8 2006.0 0.959 330.9 2007.0 0.968 331.1 2008.0 0.976 331.3 2009.0 0.985 331.5 2010.0 0.993 331.6 2011.0 1.001 331.8 2012.0 1.009 331.9 2013.0 1.016 332.1 2014.0 1.024 332.3 2015.0 1.032 332.4 2016.0 1.039 332.6 2017.0 1.046 332.7 2018.0 1.053 332.9 2019.0 1.060 333.0 2020.0 1.067 333.2 2021.0 1.074 333.3 2022.0 1.080 333.4 2023.0 1.087 333.6 2024.0 1.093 333.7 2025.0 1.099 333.9 2026.0 1.105 334.0 2027.0 1.111 334.1 2028.0 1.117 334.3 2029.0 1.122 334.4 2030.0 1.128 334.5 2031.0 1.133 334.6 2032.0 1.138 334.8 2033.0 1.143 334.9 2034.0 1.148 335.0 2035.0 1.153 335.1 2036.0 1.157 335.3 2037.0 1.162 335.4 2038.0 1.166 335.5 2039.0 1.170 335.6 2040.0 1.174 335.8 2041.0 1.177 335.9 2042.0 1.181 336.0 2043.0 1.184 336.1 2044.0 1.188 336.2 2045.0 1.191 336.3 2046.0 1.193 336.5 2047.0 1.196 336.6 2048.0 1.199 336.7 2049.0 1.201 336.8 2050.0 1.203 336.9 2051.0 1.205 337.0 2052.0 1.207 337.1 2053.0 1.208 337.2 2054.0 1.210 337.4 2055.0 1.211 337.5 2056.0 1.212 337.6 2057.0 1.212 337.7 2058.0 1.213 337.8 2059.0 1.213 337.9 2060.0 1.213 338.0 2061.0 1.213 338.1 2062.0 1.213 338.2 2063.0 1.212 338.4 2064.0 1.212 338.5 2065.0 1.211 338.6 2066.0 1.209 338.7 2067.0 1.208 338.8 2068.0 1.206 338.9 2069.0 1.204 339.0 2070.0 1.202 339.1 2071.0 1.199 339.3 2072.0 1.197 339.4 2073.0 1.194 339.5 2074.0 1.190 339.6 2075.0 1.187 339.7 2076.0 1.183 339.8 2077.0 1.179 340.0 2078.0 1.174 340.1 2079.0 1.169 340.2 2080.0 1.164 340.3 2081.0 1.159 340.4 2082.0 1.153 340.6 2083.0 1.146 340.7 2084.0 1.140 340.8 2085.0 1.133 340.9 2086.0 1.126 341.1 2087.0 1.118 341.2 2088.0 1.110 341.3 2089.0 1.102 341.5 2090.0 1.093 341.6 2091.0 1.083 341.7 2092.0 1.073 341.9 2093.0 1.063 342.0 2094.0 1.052 342.2 2095.0 1.041 342.3 2096.0 1.029 342.5 2097.0 1.017 342.6 2098.0 1.004 342.8 2099.0 0.990 342.9 2100.0 0.976 343.1 2101.0 0.961 343.3 2102.0 0.946 343.5 2103.0 0.929 343.7 2104.0 0.912 343.8 2105.0 0.895 344.0 2106.0 0.876 344.3 2107.0 0.856 344.5 2108.0 0.836 344.7 2109.0 0.814 344.9 2110.0 0.792 345.2 2111.0 0.768 345.5 2112.0 0.743 345.8 2113.0 0.716 346.1 2114.0 0.688 346.4 2115.0 0.659 346.8 2116.0 0.628 347.1 2117.0 0.594 347.6 2118.0 0.559 348.1 2119.0 0.522 348.6 2120.0 0.481 349.3 2121.0 0.438 350.1 2122.0 0.391 351.0 2123.0 0.341 352.2 2124.0 0.286 353.9 2125.0 0.227 356.4 2126.0 0.163 0.8 2127.0 0.095 11.4 2128.0 0.039 60.6 2129.0 0.073 140.0 2130.0 0.138 156.2 2131.0 0.194 162.2 2132.0 0.235 165.8 2133.0 0.264 168.4 2134.0 0.283 170.6 2135.0 0.295 172.5 2136.0 0.300 174.4