| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:42:17 |
| WDS: | RST3325 | WDS ID/Discoverer |
| P: | 122.300 | Orbital period (years) |
| a: | 0.198 | Semi-major axis (arcseconds) |
| i: | 61.5 | Inclination (degrees) |
| Ω: | 102.2 | Longitude of ascending node (degrees) |
| T: | 1996.630 | Epoch of periastron passage (year) |
| e: | 0.646 | Eccentricity |
| ω: | 255.0 | Longitude of periastron (degrees) |
| Start-Year: | 1964.0 | Year |
| End-Year: | 2086.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 233233.04-451954.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 23326-4520 | WDS designation |
| Discoverer Code: | RST3325 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 221465 | HD catalog number |
| Hipparcos number: | 116193 | Hipparcos catalog number |
| V1: | 9.32 | Magnitude of the primary |
| V2: | 9.86 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2020 | Date of last observation |
| Orbit grade: | 3 | 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 0.204 126.2 ------------------------- 1964.0 0.139 215.5 1965.0 0.139 217.6 1966.0 0.139 219.8 1967.0 0.138 222.0 1968.0 0.138 224.2 1969.0 0.138 226.4 1970.0 0.138 228.6 1971.0 0.138 230.8 1972.0 0.138 233.0 1973.0 0.138 235.2 1974.0 0.138 237.4 1975.0 0.138 239.6 1976.0 0.138 241.8 1977.0 0.138 244.1 1978.0 0.137 246.3 1979.0 0.137 248.5 1980.0 0.136 250.8 1981.0 0.135 253.1 1982.0 0.134 255.4 1983.0 0.133 257.7 1984.0 0.131 260.1 1985.0 0.129 262.6 1986.0 0.126 265.2 1987.0 0.123 267.9 1988.0 0.119 270.8 1989.0 0.114 273.9 1990.0 0.108 277.2 1991.0 0.101 281.1 1992.0 0.092 285.6 1993.0 0.082 291.1 1994.0 0.070 298.4 1995.0 0.057 309.1 1996.0 0.043 326.3 1997.0 0.035 355.0 1998.0 0.036 30.6 1999.0 0.047 56.3 2000.0 0.061 71.3 2001.0 0.075 80.5 2002.0 0.089 86.8 2003.0 0.102 91.5 2004.0 0.113 95.1 2005.0 0.123 98.1 2006.0 0.133 100.7 2007.0 0.141 102.9 2008.0 0.149 104.9 2009.0 0.156 106.7 2010.0 0.162 108.4 2011.0 0.168 109.9 2012.0 0.173 111.4 2013.0 0.177 112.8 2014.0 0.181 114.1 2015.0 0.185 115.3 2016.0 0.188 116.5 2017.0 0.191 117.7 2018.0 0.194 118.8 2019.0 0.196 120.0 2020.0 0.198 121.0 2021.0 0.200 122.1 2022.0 0.201 123.1 2023.0 0.202 124.2 2024.0 0.203 125.2 2025.0 0.204 126.2 2026.0 0.205 127.2 2027.0 0.205 128.2 2028.0 0.206 129.2 2029.0 0.206 130.2 2030.0 0.206 131.2 2031.0 0.206 132.2 2032.0 0.205 133.2 2033.0 0.205 134.2 2034.0 0.205 135.2 2035.0 0.204 136.2 2036.0 0.203 137.2 2037.0 0.202 138.2 2038.0 0.202 139.3 2039.0 0.201 140.3 2040.0 0.199 141.3 2041.0 0.198 142.4 2042.0 0.197 143.5 2043.0 0.196 144.6 2044.0 0.195 145.7 2045.0 0.193 146.8 2046.0 0.192 147.9 2047.0 0.190 149.1 2048.0 0.189 150.3 2049.0 0.187 151.4 2050.0 0.185 152.7 2051.0 0.184 153.9 2052.0 0.182 155.1 2053.0 0.180 156.4 2054.0 0.179 157.7 2055.0 0.177 159.1 2056.0 0.175 160.4 2057.0 0.174 161.8 2058.0 0.172 163.2 2059.0 0.170 164.6 2060.0 0.168 166.1 2061.0 0.167 167.6 2062.0 0.165 169.1 2063.0 0.163 170.7 2064.0 0.162 172.3 2065.0 0.160 173.9 2066.0 0.159 175.5 2067.0 0.157 177.2 2068.0 0.156 179.0 2069.0 0.154 180.7 2070.0 0.153 182.5 2071.0 0.151 184.3 2072.0 0.150 186.2 2073.0 0.149 188.0 2074.0 0.148 190.0 2075.0 0.147 191.9 2076.0 0.146 193.9 2077.0 0.145 195.9 2078.0 0.144 197.9 2079.0 0.143 199.9 2080.0 0.142 202.0 2081.0 0.141 204.1 2082.0 0.141 206.2 2083.0 0.140 208.3 2084.0 0.140 210.5 2085.0 0.139 212.6