| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:27:42 |
| WDS: | A313 | WDS ID/Discoverer |
| P: | 128.510 | Orbital period (years) |
| a: | 0.274 | Semi-major axis (arcseconds) |
| i: | 133.7 | Inclination (degrees) |
| Ω: | 171.5 | Longitude of ascending node (degrees) |
| T: | 2014.720 | Epoch of periastron passage (year) |
| e: | 0.161 | Eccentricity |
| ω: | 245.5 | Longitude of periastron (degrees) |
| Start-Year: | 1961.0 | Year |
| End-Year: | 2089.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 011937.10-051931.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 01196-0520 | WDS designation |
| Discoverer Code: | A313 | Discover designation and components |
| ADS number: | 1077 | Aitken Double Star catalog |
| HD number: | 8032 | HD catalog number |
| Hipparcos number: | 6211 | Hipparcos catalog number |
| V1: | 8.97 | Magnitude of the primary |
| V2: | 9.71 | 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 0.170 240.3 ------------------------- 1961.0 0.217 85.4 1962.0 0.216 82.3 1963.0 0.216 79.3 1964.0 0.215 76.2 1965.0 0.215 73.1 1966.0 0.216 70.0 1967.0 0.216 66.9 1968.0 0.217 63.9 1969.0 0.218 60.8 1970.0 0.219 57.8 1971.0 0.221 54.9 1972.0 0.222 51.9 1973.0 0.224 49.1 1974.0 0.226 46.2 1975.0 0.228 43.4 1976.0 0.230 40.7 1977.0 0.233 38.0 1978.0 0.235 35.4 1979.0 0.237 32.8 1980.0 0.239 30.3 1981.0 0.242 27.8 1982.0 0.244 25.4 1983.0 0.246 23.0 1984.0 0.248 20.6 1985.0 0.249 18.3 1986.0 0.251 16.0 1987.0 0.252 13.8 1988.0 0.254 11.5 1989.0 0.255 9.3 1990.0 0.255 7.1 1991.0 0.255 4.9 1992.0 0.255 2.7 1993.0 0.255 0.5 1994.0 0.254 358.3 1995.0 0.253 356.1 1996.0 0.252 353.8 1997.0 0.250 351.6 1998.0 0.248 349.2 1999.0 0.246 346.9 2000.0 0.243 344.5 2001.0 0.239 342.0 2002.0 0.236 339.5 2003.0 0.232 336.8 2004.0 0.227 334.1 2005.0 0.223 331.3 2006.0 0.218 328.3 2007.0 0.213 325.2 2008.0 0.207 322.0 2009.0 0.202 318.5 2010.0 0.196 314.9 2011.0 0.191 311.1 2012.0 0.186 307.1 2013.0 0.181 302.8 2014.0 0.176 298.3 2015.0 0.172 293.6 2016.0 0.168 288.6 2017.0 0.165 283.4 2018.0 0.163 278.1 2019.0 0.161 272.7 2020.0 0.161 267.1 2021.0 0.161 261.6 2022.0 0.162 256.0 2023.0 0.164 250.6 2024.0 0.166 245.4 2025.0 0.170 240.3 2026.0 0.174 235.4 2027.0 0.179 230.8 2028.0 0.184 226.5 2029.0 0.189 222.3 2030.0 0.195 218.5 2031.0 0.201 214.8 2032.0 0.207 211.4 2033.0 0.213 208.1 2034.0 0.219 205.0 2035.0 0.225 202.1 2036.0 0.231 199.4 2037.0 0.237 196.8 2038.0 0.243 194.3 2039.0 0.248 191.9 2040.0 0.253 189.6 2041.0 0.258 187.4 2042.0 0.263 185.3 2043.0 0.267 183.3 2044.0 0.271 181.3 2045.0 0.274 179.3 2046.0 0.278 177.5 2047.0 0.281 175.6 2048.0 0.283 173.8 2049.0 0.285 172.0 2050.0 0.287 170.3 2051.0 0.289 168.6 2052.0 0.290 166.9 2053.0 0.291 165.2 2054.0 0.292 163.5 2055.0 0.292 161.8 2056.0 0.292 160.1 2057.0 0.292 158.4 2058.0 0.291 156.7 2059.0 0.290 155.0 2060.0 0.289 153.3 2061.0 0.288 151.6 2062.0 0.287 149.9 2063.0 0.285 148.1 2064.0 0.283 146.3 2065.0 0.281 144.5 2066.0 0.278 142.7 2067.0 0.276 140.8 2068.0 0.273 138.9 2069.0 0.270 137.0 2070.0 0.267 135.0 2071.0 0.264 133.0 2072.0 0.261 130.9 2073.0 0.258 128.8 2074.0 0.255 126.6 2075.0 0.252 124.4 2076.0 0.249 122.1 2077.0 0.246 119.7 2078.0 0.243 117.3 2079.0 0.240 114.8 2080.0 0.237 112.3 2081.0 0.234 109.7 2082.0 0.231 107.1 2083.0 0.229 104.4 2084.0 0.226 101.6 2085.0 0.224 98.7 2086.0 0.222 95.9 2087.0 0.220 92.9 2088.0 0.219 90.0