| WDS: | WOR17 | WDS ID/Discoverer |
| P: | 215.500 | Orbital period (years) |
| a: | 1.919 | Semi-major axis (arcseconds) |
| i: | 32.3 | Inclination (degrees) |
| Ω: | 11.7 | Longitude of ascending node (degrees) |
| T: | 1994.000 | Epoch of periastron passage (year) |
| e: | 0.813 | Eccentricity |
| ω: | 36.7 | Longitude of periastron (degrees) |
| Start-Year: | 1917.25 | Year |
| End-Year: | 2132.75 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for WOR17 |
||
| Position: | 044029.33-091145.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 04406-0912 | WDS designation |
| Discoverer Code: | WOR17 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 21765 | Hipparcos catalog number |
| V1: | 11.0 | Magnitude of the primary |
| V2: | 11.1 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Tok2020e | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 2.190 197.29 -------------------------- 1917.25 3.028 233.13 1918.25 3.013 233.46 1919.25 2.997 233.80 1920.25 2.981 234.14 1921.25 2.965 234.48 1922.25 2.948 234.83 1923.25 2.931 235.18 1924.25 2.913 235.53 1925.25 2.895 235.89 1926.25 2.877 236.25 1927.25 2.858 236.62 1928.25 2.838 236.99 1929.25 2.819 237.37 1930.25 2.798 237.76 1931.25 2.778 238.15 1932.25 2.756 238.54 1933.25 2.735 238.94 1934.25 2.713 239.35 1935.25 2.690 239.77 1936.25 2.667 240.19 1937.25 2.644 240.62 1938.25 2.620 241.05 1939.25 2.595 241.50 1940.25 2.570 241.95 1941.25 2.545 242.42 1942.25 2.519 242.89 1943.25 2.492 243.37 1944.25 2.465 243.86 1945.25 2.438 244.37 1946.25 2.410 244.88 1947.25 2.381 245.41 1948.25 2.352 245.95 1949.25 2.323 246.51 1950.25 2.292 247.07 1951.25 2.262 247.66 1952.25 2.230 248.26 1953.25 2.198 248.88 1954.25 2.166 249.51 1955.25 2.133 250.17 1956.25 2.099 250.84 1957.25 2.064 251.54 1958.25 2.029 252.27 1959.25 1.994 253.01 1960.25 1.957 253.79 1961.25 1.920 254.59 1962.25 1.883 255.43 1963.25 1.844 256.30 1964.25 1.805 257.21 1965.25 1.765 258.16 1966.25 1.725 259.16 1967.25 1.684 260.20 1968.25 1.642 261.30 1969.25 1.599 262.45 1970.25 1.555 263.67 1971.25 1.510 264.96 1972.25 1.465 266.32 1973.25 1.419 267.78 1974.25 1.372 269.34 1975.25 1.324 271.00 1976.25 1.275 272.80 1977.25 1.225 274.73 1978.25 1.175 276.84 1979.25 1.123 279.13 1980.25 1.071 281.65 1981.25 1.017 284.43 1982.25 0.963 287.52 1983.25 0.908 290.98 1984.25 0.852 294.89 1985.25 0.796 299.35 1986.25 0.739 304.50 1987.25 0.682 310.50 1988.25 0.626 317.59 1989.25 0.569 326.10 1990.25 0.514 336.44 1991.25 0.461 349.22 1992.25 0.410 5.25 1993.25 0.365 25.53 1994.25 0.335 50.57 1995.25 0.335 78.11 1996.25 0.373 102.78 1997.25 0.438 121.46 1998.25 0.518 134.84 1999.25 0.602 144.56 2000.25 0.687 151.87 2001.25 0.771 157.58 2002.25 0.852 162.18 2003.25 0.931 166.00 2004.25 1.007 169.23 2005.25 1.080 172.01 2006.25 1.151 174.44 2007.25 1.219 176.60 2008.25 1.285 178.54 2009.25 1.348 180.28 2010.25 1.410 181.88 2011.25 1.469 183.34 2012.25 1.527 184.69 2013.25 1.582 185.94 2014.25 1.637 187.11 2015.25 1.689 188.21 2016.25 1.740 189.24 2017.25 1.790 190.21 2018.25 1.838 191.13 2019.25 1.885 192.00 2020.25 1.931 192.83 2021.25 1.975 193.63 2022.25 2.018 194.39 2023.25 2.060 195.11 2024.25 2.101 195.81 2025.25 2.141 196.49 2026.25 2.180 197.14 2027.25 2.218 197.76 2028.25 2.255 198.37 2029.25 2.291 198.95 2030.25 2.326 199.52 2031.25 2.360 200.07 2032.25 2.394 200.61 2033.25 2.426 201.13 2034.25 2.458 201.64 2035.25 2.489 202.13 2036.25 2.519 202.61 2037.25 2.549 203.09 2038.25 2.577 203.55 2039.25 2.605 204.00 2040.25 2.633 204.44 2041.25 2.659 204.87 2042.25 2.685 205.30 2043.25 2.711 205.71 2044.25 2.735 206.12 2045.25 2.759 206.52 2046.25 2.783 206.92 2047.25 2.805 207.30 2048.25 2.827 207.69 2049.25 2.849 208.06 2050.25 2.870 208.43 2051.25 2.890 208.80 2052.25 2.910 209.16 2053.25 2.929 209.51 2054.25 2.948 209.86 2055.25 2.966 210.21 2056.25 2.984 210.55 2057.25 3.001 210.89 2058.25 3.017 211.22 2059.25 3.034 211.55 2060.25 3.049 211.88 2061.25 3.064 212.21 2062.25 3.079 212.53 2063.25 3.093 212.84 2064.25 3.106 213.16 2065.25 3.119 213.47 2066.25 3.132 213.78 2067.25 3.144 214.09 2068.25 3.156 214.39 2069.25 3.167 214.70 2070.25 3.178 215.00 2071.25 3.188 215.30 2072.25 3.198 215.59 2073.25 3.207 215.89 2074.25 3.216 216.18 2075.25 3.224 216.47 2076.25 3.233 216.77 2077.25 3.240 217.05 2078.25 3.247 217.34 2079.25 3.254 217.63 2080.25 3.260 217.91 2081.25 3.266 218.20 2082.25 3.272 218.48 2083.25 3.277 218.76 2084.25 3.281 219.05 2085.25 3.286 219.33 2086.25 3.290 219.61 2087.25 3.293 219.89 2088.25 3.296 220.16 2089.25 3.298 220.44 2090.25 3.301 220.72 2091.25 3.302 221.00 2092.25 3.304 221.28 2093.25 3.305 221.55 2094.25 3.305 221.83 2095.25 3.306 222.11 2096.25 3.305 222.39 2097.25 3.305 222.66 2098.25 3.304 222.94 2099.25 3.302 223.22 2100.25 3.300 223.50 2101.25 3.298 223.77 2102.25 3.296 224.05 2103.25 3.293 224.33 2104.25 3.289 224.61 2105.25 3.285 224.89 2106.25 3.281 225.17 2107.25 3.277 225.45 2108.25 3.272 225.74 2109.25 3.267 226.02 2110.25 3.261 226.30 2111.25 3.255 226.59 2112.25 3.248 226.87 2113.25 3.241 227.16 2114.25 3.234 227.45 2115.25 3.226 227.74 2116.25 3.218 228.03 2117.25 3.210 228.33 2118.25 3.201 228.62 2119.25 3.192 228.92 2120.25 3.182 229.22 2121.25 3.172 229.52 2122.25 3.162 229.82 2123.25 3.151 230.12 2124.25 3.139 230.43 2125.25 3.128 230.74 2126.25 3.116 231.05 2127.25 3.103 231.36 2128.25 3.091 231.67 2129.25 3.077 231.99 2130.25 3.064 232.31 2131.25 3.050 232.64 2132.25 3.035 232.97
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:28:56 |