| WDS: | A1088 | WDS ID/Discoverer |
| P: | 134.900 | Orbital period (years) |
| a: | 0.356 | Semi-major axis (arcseconds) |
| i: | 75.5 | Inclination (degrees) |
| Ω: | 29.5 | Longitude of ascending node (degrees) |
| T: | 2017.300 | Epoch of periastron passage (year) |
| e: | 0.805 | Eccentricity |
| ω: | 67.3 | Longitude of periastron (degrees) |
| Start-Year: | 1957.55 | Year |
| End-Year: | 2092.45 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for A1088 |
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| Position: | 120037.54+691107.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 12006+6911 | WDS designation |
| Discoverer Code: | A1088 | Discover designation and components |
| ADS number: | 8387 | Aitken Double Star catalog |
| HD number: | 104288 | HD catalog number |
| Hipparcos number: | 58567 | Hipparcos catalog number |
| V1: | 7.88 | Magnitude of the primary |
| V2: | 8.81 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1993 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | USN2002 | 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 0.237 213.20 -------------------------- 1957.55 0.256 245.62 1958.55 0.251 246.40 1959.55 0.247 247.21 1960.55 0.242 248.05 1961.55 0.237 248.93 1962.55 0.233 249.84 1963.55 0.228 250.79 1964.55 0.223 251.77 1965.55 0.218 252.81 1966.55 0.214 253.88 1967.55 0.209 255.01 1968.55 0.204 256.19 1969.55 0.199 257.43 1970.55 0.194 258.73 1971.55 0.189 260.10 1972.55 0.185 261.53 1973.55 0.180 263.05 1974.55 0.175 264.64 1975.55 0.171 266.32 1976.55 0.166 268.10 1977.55 0.161 269.97 1978.55 0.157 271.96 1979.55 0.153 274.05 1980.55 0.149 276.26 1981.55 0.145 278.60 1982.55 0.141 281.07 1983.55 0.137 283.67 1984.55 0.134 286.41 1985.55 0.130 289.30 1986.55 0.127 292.32 1987.55 0.125 295.48 1988.55 0.122 298.77 1989.55 0.120 302.18 1990.55 0.119 305.71 1991.55 0.117 309.32 1992.55 0.116 313.02 1993.55 0.115 316.77 1994.55 0.115 320.55 1995.55 0.115 324.34 1996.55 0.116 328.11 1997.55 0.116 331.85 1998.55 0.117 335.52 1999.55 0.119 339.13 2000.55 0.120 342.65 2001.55 0.122 346.07 2002.55 0.124 349.39 2003.55 0.126 352.61 2004.55 0.128 355.73 2005.55 0.130 358.76 2006.55 0.131 1.71 2007.55 0.133 4.58 2008.55 0.134 7.41 2009.55 0.134 10.22 2010.55 0.133 13.03 2011.55 0.131 15.90 2012.55 0.127 18.91 2013.55 0.120 22.20 2014.55 0.108 26.04 2015.55 0.089 31.15 2016.55 0.060 40.31 2017.55 0.023 78.35 2018.55 0.038 180.34 2019.55 0.078 197.29 2020.55 0.112 203.01 2021.55 0.141 206.16 2022.55 0.166 208.30 2023.55 0.187 209.91 2024.55 0.206 211.21 2025.55 0.223 212.30 2026.55 0.238 213.25 2027.55 0.251 214.09 2028.55 0.263 214.85 2029.55 0.273 215.55 2030.55 0.283 216.20 2031.55 0.292 216.81 2032.55 0.300 217.38 2033.55 0.308 217.92 2034.55 0.314 218.44 2035.55 0.320 218.94 2036.55 0.326 219.42 2037.55 0.331 219.89 2038.55 0.335 220.34 2039.55 0.340 220.78 2040.55 0.343 221.21 2041.55 0.347 221.64 2042.55 0.350 222.05 2043.55 0.352 222.46 2044.55 0.355 222.86 2045.55 0.357 223.26 2046.55 0.358 223.65 2047.55 0.360 224.04 2048.55 0.361 224.43 2049.55 0.362 224.81 2050.55 0.362 225.20 2051.55 0.363 225.58 2052.55 0.363 225.96 2053.55 0.363 226.34 2054.55 0.363 226.72 2055.55 0.363 227.10 2056.55 0.362 227.48 2057.55 0.361 227.87 2058.55 0.360 228.25 2059.55 0.359 228.64 2060.55 0.358 229.03 2061.55 0.357 229.43 2062.55 0.355 229.82 2063.55 0.353 230.22 2064.55 0.351 230.63 2065.55 0.349 231.04 2066.55 0.347 231.45 2067.55 0.345 231.87 2068.55 0.343 232.29 2069.55 0.340 232.73 2070.55 0.338 233.16 2071.55 0.335 233.61 2072.55 0.332 234.06 2073.55 0.329 234.52 2074.55 0.326 234.99 2075.55 0.323 235.47 2076.55 0.319 235.95 2077.55 0.316 236.45 2078.55 0.313 236.96 2079.55 0.309 237.48 2080.55 0.305 238.01 2081.55 0.302 238.56 2082.55 0.298 239.12 2083.55 0.294 239.69 2084.55 0.290 240.28 2085.55 0.286 240.89 2086.55 0.282 241.51 2087.55 0.277 242.16 2088.55 0.273 242.82 2089.55 0.269 243.50 2090.55 0.264 244.21 2091.55 0.260 244.94
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| Report created: |
2026-06-25 16:43:08 |