| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:56:40 |
| WDS: | A469 | WDS ID/Discoverer |
| P: | 126.500 | Orbital period (years) |
| a: | 0.274 | Semi-major axis (arcseconds) |
| i: | 61.7 | Inclination (degrees) |
| Ω: | 61.8 | Longitude of ascending node (degrees) |
| T: | 1969.900 | Epoch of periastron passage (year) |
| e: | 0.869 | Eccentricity |
| ω: | 95.4 | Longitude of periastron (degrees) |
| Start-Year: | 1962.0 | Year |
| End-Year: | 2088.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 040920.48-075544.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 04093-0756 | WDS designation |
| Discoverer Code: | A469 | Discover designation and components |
| ADS number: | 3032 | Aitken Double Star catalog |
| HD number: | 26294 | HD catalog number |
| Hipparcos number: | 19399 | Hipparcos catalog number |
| V1: | 7.85 | Magnitude of the primary |
| V2: | 8.22 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2014 | 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 0.241 336.2 ------------------------- 1962.0 0.152 38.4 1963.0 0.143 40.7 1964.0 0.133 43.3 1965.0 0.122 46.4 1966.0 0.108 50.2 1967.0 0.092 55.2 1968.0 0.070 62.9 1969.0 0.041 79.8 1970.0 0.019 178.8 1971.0 0.050 234.6 1972.0 0.074 247.8 1973.0 0.090 255.2 1974.0 0.103 260.6 1975.0 0.113 265.0 1976.0 0.121 268.6 1977.0 0.128 271.9 1978.0 0.135 274.7 1979.0 0.141 277.4 1980.0 0.146 279.8 1981.0 0.151 282.1 1982.0 0.155 284.2 1983.0 0.159 286.3 1984.0 0.163 288.2 1985.0 0.167 290.0 1986.0 0.170 291.8 1987.0 0.174 293.5 1988.0 0.177 295.1 1989.0 0.180 296.7 1990.0 0.183 298.2 1991.0 0.185 299.7 1992.0 0.188 301.1 1993.0 0.191 302.5 1994.0 0.193 303.9 1995.0 0.195 305.2 1996.0 0.198 306.5 1997.0 0.200 307.8 1998.0 0.202 309.0 1999.0 0.204 310.2 2000.0 0.206 311.4 2001.0 0.208 312.6 2002.0 0.210 313.8 2003.0 0.212 314.9 2004.0 0.214 316.0 2005.0 0.215 317.1 2006.0 0.217 318.2 2007.0 0.219 319.2 2008.0 0.220 320.3 2009.0 0.222 321.3 2010.0 0.223 322.3 2011.0 0.225 323.3 2012.0 0.226 324.3 2013.0 0.227 325.3 2014.0 0.229 326.2 2015.0 0.230 327.2 2016.0 0.231 328.1 2017.0 0.232 329.0 2018.0 0.234 330.0 2019.0 0.235 330.9 2020.0 0.236 331.8 2021.0 0.237 332.7 2022.0 0.238 333.6 2023.0 0.239 334.5 2024.0 0.240 335.3 2025.0 0.241 336.2 2026.0 0.242 337.1 2027.0 0.242 337.9 2028.0 0.243 338.8 2029.0 0.244 339.6 2030.0 0.245 340.5 2031.0 0.245 341.3 2032.0 0.246 342.1 2033.0 0.246 343.0 2034.0 0.247 343.8 2035.0 0.247 344.6 2036.0 0.248 345.4 2037.0 0.248 346.2 2038.0 0.249 347.0 2039.0 0.249 347.9 2040.0 0.249 348.7 2041.0 0.249 349.5 2042.0 0.250 350.3 2043.0 0.250 351.1 2044.0 0.250 351.9 2045.0 0.250 352.7 2046.0 0.250 353.5 2047.0 0.250 354.3 2048.0 0.250 355.1 2049.0 0.249 355.9 2050.0 0.249 356.7 2051.0 0.249 357.5 2052.0 0.248 358.3 2053.0 0.248 359.1 2054.0 0.247 360.0 2055.0 0.247 0.8 2056.0 0.246 1.6 2057.0 0.246 2.4 2058.0 0.245 3.3 2059.0 0.244 4.1 2060.0 0.243 5.0 2061.0 0.242 5.8 2062.0 0.241 6.7 2063.0 0.240 7.5 2064.0 0.238 8.4 2065.0 0.237 9.3 2066.0 0.235 10.2 2067.0 0.234 11.1 2068.0 0.232 12.0 2069.0 0.230 13.0 2070.0 0.228 13.9 2071.0 0.226 14.9 2072.0 0.224 15.9 2073.0 0.222 16.9 2074.0 0.219 17.9 2075.0 0.216 19.0 2076.0 0.213 20.1 2077.0 0.210 21.2 2078.0 0.207 22.3 2079.0 0.203 23.5 2080.0 0.200 24.8 2081.0 0.196 26.0 2082.0 0.191 27.4 2083.0 0.186 28.8 2084.0 0.181 30.3 2085.0 0.176 31.8 2086.0 0.170 33.5 2087.0 0.163 35.3