| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:48:12 |
| WDS: | A2479 | WDS ID/Discoverer |
| P: | 108.000 | Orbital period (years) |
| a: | 0.23 | Semi-major axis (arcseconds) |
| i: | 46.5 | Inclination (degrees) |
| Ω: | 82.0 | Longitude of ascending node (degrees) |
| T: | 1961.000 | Epoch of periastron passage (year) |
| e: | 0.24 | Eccentricity |
| ω: | 341.0 | Longitude of periastron (degrees) |
| Start-Year: | 1971.0 | Year |
| End-Year: | 2079.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 093738.81+152730.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 09376+1528 | WDS designation |
| Discoverer Code: | A2479 | Discover designation and components |
| ADS number: | 7460 | Aitken Double Star catalog |
| HD number: | 83289 | HD catalog number |
| Hipparcos number: | 47233 | Hipparcos catalog number |
| V1: | 9.23 | Magnitude of the primary |
| V2: | 9.87 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1977 | Date of last observation |
| Orbit grade: | 5 | 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 0.279 263.6 ------------------------- 1971.0 0.173 106.9 1972.0 0.171 110.9 1973.0 0.169 115.0 1974.0 0.167 119.1 1975.0 0.165 123.4 1976.0 0.163 127.8 1977.0 0.161 132.3 1978.0 0.160 136.9 1979.0 0.158 141.5 1980.0 0.158 146.2 1981.0 0.157 151.0 1982.0 0.157 155.8 1983.0 0.158 160.5 1984.0 0.159 165.2 1985.0 0.161 169.8 1986.0 0.163 174.3 1987.0 0.166 178.6 1988.0 0.169 182.9 1989.0 0.172 186.9 1990.0 0.176 190.8 1991.0 0.180 194.5 1992.0 0.184 198.1 1993.0 0.189 201.5 1994.0 0.194 204.7 1995.0 0.199 207.7 1996.0 0.204 210.7 1997.0 0.209 213.4 1998.0 0.214 216.1 1999.0 0.219 218.6 2000.0 0.223 221.0 2001.0 0.228 223.3 2002.0 0.233 225.5 2003.0 0.238 227.7 2004.0 0.242 229.7 2005.0 0.246 231.7 2006.0 0.251 233.6 2007.0 0.254 235.4 2008.0 0.258 237.2 2009.0 0.262 239.0 2010.0 0.265 240.7 2011.0 0.268 242.3 2012.0 0.271 244.0 2013.0 0.273 245.6 2014.0 0.275 247.1 2015.0 0.277 248.7 2016.0 0.279 250.2 2017.0 0.280 251.7 2018.0 0.281 253.2 2019.0 0.282 254.7 2020.0 0.282 256.2 2021.0 0.282 257.6 2022.0 0.282 259.1 2023.0 0.281 260.6 2024.0 0.280 262.1 2025.0 0.279 263.6 2026.0 0.277 265.1 2027.0 0.275 266.7 2028.0 0.273 268.2 2029.0 0.271 269.8 2030.0 0.268 271.5 2031.0 0.264 273.1 2032.0 0.261 274.8 2033.0 0.257 276.6 2034.0 0.253 278.4 2035.0 0.248 280.3 2036.0 0.243 282.2 2037.0 0.238 284.3 2038.0 0.233 286.4 2039.0 0.227 288.6 2040.0 0.221 291.0 2041.0 0.215 293.4 2042.0 0.209 296.1 2043.0 0.203 298.8 2044.0 0.196 301.8 2045.0 0.190 305.0 2046.0 0.183 308.3 2047.0 0.177 312.0 2048.0 0.170 315.9 2049.0 0.164 320.1 2050.0 0.159 324.6 2051.0 0.153 329.5 2052.0 0.149 334.6 2053.0 0.144 340.1 2054.0 0.141 345.9 2055.0 0.138 352.0 2056.0 0.137 358.2 2057.0 0.136 4.6 2058.0 0.136 10.9 2059.0 0.137 17.3 2060.0 0.139 23.5 2061.0 0.141 29.4 2062.0 0.145 35.2 2063.0 0.148 40.7 2064.0 0.152 46.0 2065.0 0.156 50.9 2066.0 0.160 55.7 2067.0 0.163 60.2 2068.0 0.167 64.5 2069.0 0.170 68.7 2070.0 0.172 72.7 2071.0 0.175 76.6 2072.0 0.176 80.4 2073.0 0.177 84.2 2074.0 0.178 87.9 2075.0 0.178 91.7 2076.0 0.177 95.4 2077.0 0.176 99.2 2078.0 0.175 103.0