| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:12:35 |
| WDS: | HU33 | WDS ID/Discoverer |
| P: | 143.390 | Orbital period (years) |
| a: | 0.121 | Semi-major axis (arcseconds) |
| i: | 137.7 | Inclination (degrees) |
| Ω: | 90.6 | Longitude of ascending node (degrees) |
| T: | 1961.110 | Epoch of periastron passage (year) |
| e: | 0.785 | Eccentricity |
| ω: | 295.5 | Longitude of periastron (degrees) |
| Start-Year: | 1954.0 | Year |
| End-Year: | 2096.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 051141.35+003052.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 05117+0031 | WDS designation |
| Discoverer Code: | HU33 | Discover designation and components |
| ADS number: | 3767 | Aitken Double Star catalog |
| HD number: | 33647 | HD catalog number |
| Hipparcos number: | 24196 | Hipparcos catalog number |
| V1: | 7.2 | Magnitude of the primary |
| V2: | 7.6 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1998 | Date of last observation |
| Orbit grade: | 3 | 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 0.167 332.4 ------------------------- 1954.0 0.066 268.0 1955.0 0.059 263.7 1956.0 0.052 258.2 1957.0 0.044 250.8 1958.0 0.036 240.2 1959.0 0.028 223.2 1960.0 0.021 193.7 1961.0 0.020 152.2 1962.0 0.025 118.6 1963.0 0.032 97.6 1964.0 0.038 83.7 1965.0 0.043 73.4 1966.0 0.048 65.3 1967.0 0.052 58.6 1968.0 0.056 52.9 1969.0 0.060 47.9 1970.0 0.064 43.5 1971.0 0.067 39.5 1972.0 0.070 36.0 1973.0 0.074 32.7 1974.0 0.077 29.7 1975.0 0.080 27.0 1976.0 0.083 24.4 1977.0 0.086 22.0 1978.0 0.088 19.8 1979.0 0.091 17.7 1980.0 0.094 15.8 1981.0 0.096 13.9 1982.0 0.099 12.1 1983.0 0.102 10.5 1984.0 0.104 8.9 1985.0 0.106 7.4 1986.0 0.109 5.9 1987.0 0.111 4.5 1988.0 0.113 3.2 1989.0 0.116 1.9 1990.0 0.118 0.7 1991.0 0.120 359.5 1992.0 0.122 358.3 1993.0 0.124 357.2 1994.0 0.126 356.1 1995.0 0.128 355.1 1996.0 0.130 354.1 1997.0 0.132 353.1 1998.0 0.133 352.1 1999.0 0.135 351.2 2000.0 0.137 350.3 2001.0 0.139 349.4 2002.0 0.140 348.5 2003.0 0.142 347.7 2004.0 0.143 346.8 2005.0 0.145 346.0 2006.0 0.146 345.2 2007.0 0.148 344.5 2008.0 0.149 343.7 2009.0 0.151 342.9 2010.0 0.152 342.2 2011.0 0.153 341.5 2012.0 0.155 340.8 2013.0 0.156 340.1 2014.0 0.157 339.4 2015.0 0.158 338.7 2016.0 0.159 338.0 2017.0 0.160 337.4 2018.0 0.161 336.7 2019.0 0.162 336.1 2020.0 0.163 335.4 2021.0 0.164 334.8 2022.0 0.165 334.2 2023.0 0.166 333.6 2024.0 0.166 333.0 2025.0 0.167 332.4 2026.0 0.168 331.8 2027.0 0.169 331.2 2028.0 0.169 330.6 2029.0 0.170 330.0 2030.0 0.170 329.4 2031.0 0.171 328.8 2032.0 0.171 328.2 2033.0 0.172 327.7 2034.0 0.172 327.1 2035.0 0.172 326.5 2036.0 0.173 326.0 2037.0 0.173 325.4 2038.0 0.173 324.8 2039.0 0.173 324.3 2040.0 0.173 323.7 2041.0 0.174 323.2 2042.0 0.174 322.6 2043.0 0.174 322.0 2044.0 0.174 321.5 2045.0 0.173 320.9 2046.0 0.173 320.4 2047.0 0.173 319.8 2048.0 0.173 319.2 2049.0 0.173 318.7 2050.0 0.172 318.1 2051.0 0.172 317.5 2052.0 0.171 317.0 2053.0 0.171 316.4 2054.0 0.170 315.8 2055.0 0.170 315.2 2056.0 0.169 314.6 2057.0 0.169 314.1 2058.0 0.168 313.5 2059.0 0.167 312.9 2060.0 0.166 312.3 2061.0 0.165 311.6 2062.0 0.164 311.0 2063.0 0.163 310.4 2064.0 0.162 309.8 2065.0 0.161 309.1 2066.0 0.160 308.5 2067.0 0.158 307.8 2068.0 0.157 307.1 2069.0 0.156 306.4 2070.0 0.154 305.7 2071.0 0.153 305.0 2072.0 0.151 304.3 2073.0 0.149 303.5 2074.0 0.147 302.8 2075.0 0.145 302.0 2076.0 0.143 301.2 2077.0 0.141 300.3 2078.0 0.139 299.5 2079.0 0.137 298.6 2080.0 0.134 297.7 2081.0 0.132 296.7 2082.0 0.129 295.7 2083.0 0.127 294.7 2084.0 0.124 293.6 2085.0 0.121 292.5 2086.0 0.117 291.3 2087.0 0.114 290.1 2088.0 0.111 288.7 2089.0 0.107 287.3 2090.0 0.103 285.8 2091.0 0.099 284.1 2092.0 0.094 282.3 2093.0 0.090 280.3 2094.0 0.085 278.1 2095.0 0.080 275.6