| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:24:58 |
| WDS: | FIN318AA,AB | WDS ID/Discoverer |
| P: | 141.000 | Orbital period (years) |
| a: | 0.216 | Semi-major axis (arcseconds) |
| i: | 122.0 | Inclination (degrees) |
| Ω: | 189.9 | Longitude of ascending node (degrees) |
| T: | 1973.000 | Epoch of periastron passage (year) |
| e: | 0.75 | Eccentricity |
| ω: | 272.8 | Longitude of periastron (degrees) |
| Start-Year: | 1955.0 | Year |
| End-Year: | 2095.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 143720.14-460800.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14373-4608 | WDS designation |
| Discoverer Code: | FIN318AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 128266 | HD catalog number |
| Hipparcos number: | 71500 | Hipparcos catalog number |
| V1: | 6.22 | Magnitude of the primary |
| V2: | 6.50 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2013 | Date of last observation |
| Orbit grade: | 4 | 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 0.195 114.3 ------------------------- 1955.0 0.170 37.9 1956.0 0.167 36.4 1957.0 0.164 34.9 1958.0 0.160 33.3 1959.0 0.156 31.6 1960.0 0.152 29.9 1961.0 0.147 28.0 1962.0 0.142 26.0 1963.0 0.136 23.8 1964.0 0.129 21.5 1965.0 0.122 18.8 1966.0 0.114 15.8 1967.0 0.104 12.3 1968.0 0.093 8.0 1969.0 0.081 2.5 1970.0 0.067 354.8 1971.0 0.051 342.6 1972.0 0.035 319.2 1973.0 0.029 274.6 1974.0 0.038 233.6 1975.0 0.054 212.9 1976.0 0.069 201.6 1977.0 0.082 194.2 1978.0 0.094 188.8 1979.0 0.103 184.5 1980.0 0.112 180.9 1981.0 0.119 177.8 1982.0 0.126 175.0 1983.0 0.131 172.4 1984.0 0.136 170.1 1985.0 0.141 167.9 1986.0 0.145 165.9 1987.0 0.149 164.0 1988.0 0.152 162.1 1989.0 0.155 160.3 1990.0 0.158 158.6 1991.0 0.161 157.0 1992.0 0.163 155.4 1993.0 0.165 153.9 1994.0 0.167 152.4 1995.0 0.169 150.9 1996.0 0.171 149.4 1997.0 0.173 148.0 1998.0 0.174 146.6 1999.0 0.176 145.3 2000.0 0.177 143.9 2001.0 0.178 142.6 2002.0 0.180 141.3 2003.0 0.181 140.0 2004.0 0.182 138.8 2005.0 0.183 137.5 2006.0 0.184 136.3 2007.0 0.185 135.0 2008.0 0.185 133.8 2009.0 0.186 132.6 2010.0 0.187 131.4 2011.0 0.188 130.2 2012.0 0.188 129.0 2013.0 0.189 127.9 2014.0 0.190 126.7 2015.0 0.190 125.5 2016.0 0.191 124.4 2017.0 0.191 123.2 2018.0 0.192 122.1 2019.0 0.192 121.0 2020.0 0.193 119.8 2021.0 0.193 118.7 2022.0 0.194 117.6 2023.0 0.194 116.5 2024.0 0.195 115.4 2025.0 0.195 114.3 2026.0 0.195 113.2 2027.0 0.196 112.1 2028.0 0.196 111.0 2029.0 0.197 109.9 2030.0 0.197 108.9 2031.0 0.197 107.8 2032.0 0.198 106.7 2033.0 0.198 105.6 2034.0 0.198 104.6 2035.0 0.199 103.5 2036.0 0.199 102.5 2037.0 0.199 101.4 2038.0 0.199 100.4 2039.0 0.200 99.3 2040.0 0.200 98.3 2041.0 0.200 97.2 2042.0 0.201 96.2 2043.0 0.201 95.1 2044.0 0.201 94.1 2045.0 0.201 93.1 2046.0 0.201 92.0 2047.0 0.202 91.0 2048.0 0.202 90.0 2049.0 0.202 89.0 2050.0 0.202 88.0 2051.0 0.202 86.9 2052.0 0.203 85.9 2053.0 0.203 84.9 2054.0 0.203 83.9 2055.0 0.203 82.9 2056.0 0.203 81.9 2057.0 0.203 80.8 2058.0 0.203 79.8 2059.0 0.203 78.8 2060.0 0.203 77.8 2061.0 0.203 76.8 2062.0 0.203 75.8 2063.0 0.203 74.8 2064.0 0.203 73.8 2065.0 0.203 72.8 2066.0 0.203 71.7 2067.0 0.203 70.7 2068.0 0.203 69.7 2069.0 0.202 68.7 2070.0 0.202 67.7 2071.0 0.202 66.6 2072.0 0.201 65.6 2073.0 0.201 64.6 2074.0 0.201 63.5 2075.0 0.200 62.5 2076.0 0.200 61.5 2077.0 0.199 60.4 2078.0 0.198 59.4 2079.0 0.198 58.3 2080.0 0.197 57.2 2081.0 0.196 56.1 2082.0 0.195 55.0 2083.0 0.194 53.9 2084.0 0.193 52.8 2085.0 0.192 51.7 2086.0 0.191 50.6 2087.0 0.189 49.4 2088.0 0.188 48.2 2089.0 0.186 47.0 2090.0 0.184 45.8 2091.0 0.182 44.6 2092.0 0.180 43.3 2093.0 0.178 42.0 2094.0 0.176 40.7