| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:33:50 |
| WDS: | FIN105 | WDS ID/Discoverer |
| P: | 200.940 | Orbital period (years) |
| a: | 0.319 | Semi-major axis (arcseconds) |
| i: | 129.5 | Inclination (degrees) |
| Ω: | 81.1 | Longitude of ascending node (degrees) |
| T: | 2040.220 | Epoch of periastron passage (year) |
| e: | 0.487 | Eccentricity |
| ω: | 111.3 | Longitude of periastron (degrees) |
| Start-Year: | 1925.0 | Year |
| End-Year: | 2125.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 073015.00-565728.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07303-5657 | WDS designation |
| Discoverer Code: | FIN105 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 60231 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.55 | Magnitude of the primary |
| V2: | 9.62 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | Date of last observation |
| Orbit grade: | 4 | 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 0.191 55.5 ------------------------- 1925.0 0.304 154.5 1926.0 0.306 153.4 1927.0 0.308 152.3 1928.0 0.310 151.3 1929.0 0.311 150.2 1930.0 0.313 149.2 1931.0 0.315 148.1 1932.0 0.316 147.1 1933.0 0.318 146.1 1934.0 0.320 145.1 1935.0 0.322 144.1 1936.0 0.323 143.2 1937.0 0.325 142.2 1938.0 0.327 141.2 1939.0 0.328 140.3 1940.0 0.330 139.4 1941.0 0.332 138.4 1942.0 0.334 137.5 1943.0 0.335 136.6 1944.0 0.337 135.7 1945.0 0.338 134.8 1946.0 0.340 133.9 1947.0 0.342 133.1 1948.0 0.343 132.2 1949.0 0.345 131.4 1950.0 0.346 130.5 1951.0 0.348 129.7 1952.0 0.349 128.8 1953.0 0.351 128.0 1954.0 0.352 127.2 1955.0 0.353 126.4 1956.0 0.355 125.6 1957.0 0.356 124.8 1958.0 0.357 124.0 1959.0 0.358 123.2 1960.0 0.359 122.4 1961.0 0.360 121.6 1962.0 0.361 120.8 1963.0 0.362 120.0 1964.0 0.363 119.3 1965.0 0.364 118.5 1966.0 0.365 117.8 1967.0 0.366 117.0 1968.0 0.366 116.2 1969.0 0.367 115.5 1970.0 0.367 114.7 1971.0 0.368 114.0 1972.0 0.368 113.2 1973.0 0.369 112.5 1974.0 0.369 111.7 1975.0 0.369 111.0 1976.0 0.369 110.3 1977.0 0.369 109.5 1978.0 0.369 108.8 1979.0 0.369 108.0 1980.0 0.368 107.3 1981.0 0.368 106.5 1982.0 0.367 105.8 1983.0 0.367 105.0 1984.0 0.366 104.3 1985.0 0.365 103.5 1986.0 0.364 102.8 1987.0 0.363 102.0 1988.0 0.362 101.2 1989.0 0.361 100.4 1990.0 0.359 99.7 1991.0 0.358 98.9 1992.0 0.356 98.1 1993.0 0.354 97.3 1994.0 0.352 96.5 1995.0 0.350 95.6 1996.0 0.348 94.8 1997.0 0.345 94.0 1998.0 0.343 93.1 1999.0 0.340 92.2 2000.0 0.337 91.4 2001.0 0.334 90.5 2002.0 0.331 89.5 2003.0 0.327 88.6 2004.0 0.323 87.6 2005.0 0.320 86.7 2006.0 0.315 85.7 2007.0 0.311 84.6 2008.0 0.307 83.6 2009.0 0.302 82.5 2010.0 0.297 81.3 2011.0 0.291 80.2 2012.0 0.286 79.0 2013.0 0.280 77.7 2014.0 0.274 76.4 2015.0 0.268 75.0 2016.0 0.261 73.5 2017.0 0.255 72.0 2018.0 0.247 70.4 2019.0 0.240 68.7 2020.0 0.232 66.9 2021.0 0.225 65.0 2022.0 0.216 62.9 2023.0 0.208 60.6 2024.0 0.199 58.2 2025.0 0.191 55.5 2026.0 0.182 52.6 2027.0 0.172 49.4 2028.0 0.163 45.8 2029.0 0.154 41.7 2030.0 0.145 37.2 2031.0 0.137 32.1 2032.0 0.129 26.4 2033.0 0.122 19.9 2034.0 0.116 12.7 2035.0 0.111 4.8 2036.0 0.108 356.3 2037.0 0.106 347.4 2038.0 0.107 338.4 2039.0 0.109 329.6 2040.0 0.113 321.3 2041.0 0.118 313.7 2042.0 0.124 306.8 2043.0 0.131 300.6 2044.0 0.139 295.0 2045.0 0.147 290.0 2046.0 0.154 285.6 2047.0 0.162 281.5 2048.0 0.170 277.8 2049.0 0.177 274.5 2050.0 0.184 271.4 2051.0 0.190 268.5 2052.0 0.196 265.8 2053.0 0.202 263.2 2054.0 0.207 260.8 2055.0 0.212 258.5 2056.0 0.217 256.3 2057.0 0.221 254.2 2058.0 0.225 252.1 2059.0 0.229 250.2 2060.0 0.232 248.3 2061.0 0.235 246.4 2062.0 0.237 244.6 2063.0 0.240 242.8 2064.0 0.242 241.1 2065.0 0.244 239.4 2066.0 0.246 237.7 2067.0 0.248 236.0 2068.0 0.249 234.4 2069.0 0.251 232.7 2070.0 0.252 231.1 2071.0 0.253 229.6 2072.0 0.254 228.0 2073.0 0.255 226.4 2074.0 0.256 224.9 2075.0 0.256 223.3 2076.0 0.257 221.8 2077.0 0.258 220.3 2078.0 0.258 218.7 2079.0 0.259 217.2 2080.0 0.260 215.7 2081.0 0.260 214.2 2082.0 0.260 212.7 2083.0 0.261 211.2 2084.0 0.261 209.7 2085.0 0.262 208.3 2086.0 0.262 206.8 2087.0 0.263 205.3 2088.0 0.263 203.9 2089.0 0.264 202.4 2090.0 0.264 200.9 2091.0 0.265 199.5 2092.0 0.265 198.1 2093.0 0.266 196.6 2094.0 0.266 195.2 2095.0 0.267 193.8 2096.0 0.268 192.3 2097.0 0.268 190.9 2098.0 0.269 189.5 2099.0 0.270 188.1 2100.0 0.271 186.8 2101.0 0.272 185.4 2102.0 0.273 184.0 2103.0 0.273 182.7 2104.0 0.274 181.3 2105.0 0.275 180.0 2106.0 0.276 178.6 2107.0 0.278 177.3 2108.0 0.279 176.0 2109.0 0.280 174.7 2110.0 0.281 173.4 2111.0 0.282 172.1 2112.0 0.284 170.9 2113.0 0.285 169.6 2114.0 0.286 168.4 2115.0 0.288 167.2 2116.0 0.289 165.9 2117.0 0.290 164.7 2118.0 0.292 163.5 2119.0 0.293 162.4 2120.0 0.295 161.2 2121.0 0.296 160.0 2122.0 0.298 158.9 2123.0 0.300 157.7 2124.0 0.301 156.6