| WDS: | MCA32 | WDS ID/Discoverer |
| P: | 167.000 | Orbital period (years) |
| a: | 0.428 | Semi-major axis (arcseconds) |
| i: | 83.6 | Inclination (degrees) |
| Ω: | 97.1 | Longitude of ascending node (degrees) |
| T: | 1993.710 | Epoch of periastron passage (year) |
| e: | 0.879 | Eccentricity |
| ω: | 269.1 | Longitude of periastron (degrees) |
| Start-Year: | 1941.5 | Year |
| End-Year: | 2108.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for MCA32 |
||
| Position: | 073336.50+154936.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07336+1550 | WDS designation |
| Discoverer Code: | MCA32 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 60107 | HD catalog number |
| Hipparcos number: | 36760 | Hipparcos catalog number |
| V1: | 5.4 | Magnitude of the primary |
| V2: | 7.6 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Tok2019c | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.202 115.10 -------------------------- 1941.50 0.138 241.44 1942.50 0.140 242.53 1943.50 0.143 243.57 1944.50 0.145 244.58 1945.50 0.148 245.56 1946.50 0.151 246.50 1947.50 0.153 247.41 1948.50 0.156 248.28 1949.50 0.159 249.13 1950.50 0.161 249.95 1951.50 0.164 250.75 1952.50 0.166 251.52 1953.50 0.169 252.26 1954.50 0.171 252.99 1955.50 0.174 253.70 1956.50 0.176 254.38 1957.50 0.178 255.05 1958.50 0.181 255.71 1959.50 0.183 256.34 1960.50 0.185 256.96 1961.50 0.187 257.57 1962.50 0.189 258.17 1963.50 0.191 258.75 1964.50 0.192 259.32 1965.50 0.194 259.88 1966.50 0.196 260.44 1967.50 0.197 260.98 1968.50 0.198 261.52 1969.50 0.200 262.05 1970.50 0.201 262.57 1971.50 0.201 263.09 1972.50 0.202 263.61 1973.50 0.202 264.12 1974.50 0.203 264.63 1975.50 0.203 265.14 1976.50 0.202 265.66 1977.50 0.202 266.17 1978.50 0.201 266.69 1979.50 0.199 267.21 1980.50 0.198 267.75 1981.50 0.195 268.29 1982.50 0.192 268.85 1983.50 0.189 269.43 1984.50 0.184 270.03 1985.50 0.179 270.67 1986.50 0.172 271.34 1987.50 0.164 272.08 1988.50 0.154 272.91 1989.50 0.141 273.87 1990.50 0.124 275.06 1991.50 0.101 276.70 1992.50 0.067 279.71 1993.50 0.015 299.01 1994.50 0.046 91.41 1995.50 0.088 96.32 1996.50 0.116 98.32 1997.50 0.137 99.63 1998.50 0.152 100.64 1999.50 0.164 101.48 2000.50 0.174 102.22 2001.50 0.182 102.88 2002.50 0.188 103.50 2003.50 0.194 104.07 2004.50 0.198 104.62 2005.50 0.202 105.14 2006.50 0.205 105.65 2007.50 0.208 106.14 2008.50 0.210 106.62 2009.50 0.211 107.10 2010.50 0.213 107.56 2011.50 0.214 108.03 2012.50 0.214 108.48 2013.50 0.215 108.94 2014.50 0.215 109.40 2015.50 0.215 109.85 2016.50 0.214 110.31 2017.50 0.214 110.77 2018.50 0.213 111.23 2019.50 0.212 111.69 2020.50 0.211 112.16 2021.50 0.210 112.64 2022.50 0.209 113.11 2023.50 0.207 113.60 2024.50 0.206 114.09 2025.50 0.204 114.59 2026.50 0.202 115.10 2027.50 0.200 115.62 2028.50 0.198 116.15 2029.50 0.196 116.69 2030.50 0.194 117.24 2031.50 0.192 117.80 2032.50 0.190 118.37 2033.50 0.188 118.96 2034.50 0.185 119.56 2035.50 0.183 120.18 2036.50 0.181 120.82 2037.50 0.178 121.47 2038.50 0.176 122.14 2039.50 0.173 122.83 2040.50 0.171 123.54 2041.50 0.168 124.27 2042.50 0.165 125.03 2043.50 0.163 125.81 2044.50 0.160 126.61 2045.50 0.157 127.45 2046.50 0.155 128.31 2047.50 0.152 129.20 2048.50 0.149 130.13 2049.50 0.147 131.09 2050.50 0.144 132.08 2051.50 0.141 133.12 2052.50 0.138 134.19 2053.50 0.136 135.31 2054.50 0.133 136.47 2055.50 0.131 137.68 2056.50 0.128 138.93 2057.50 0.125 140.24 2058.50 0.123 141.60 2059.50 0.120 143.02 2060.50 0.118 144.50 2061.50 0.116 146.04 2062.50 0.113 147.64 2063.50 0.111 149.31 2064.50 0.109 151.05 2065.50 0.107 152.86 2066.50 0.105 154.74 2067.50 0.103 156.69 2068.50 0.101 158.71 2069.50 0.099 160.80 2070.50 0.098 162.97 2071.50 0.096 165.20 2072.50 0.095 167.50 2073.50 0.094 169.86 2074.50 0.093 172.28 2075.50 0.092 174.75 2076.50 0.091 177.27 2077.50 0.090 179.82 2078.50 0.090 182.41 2079.50 0.090 185.01 2080.50 0.090 187.62 2081.50 0.090 190.24 2082.50 0.090 192.85 2083.50 0.090 195.44 2084.50 0.091 198.00 2085.50 0.092 200.52 2086.50 0.092 203.01 2087.50 0.093 205.44 2088.50 0.095 207.81 2089.50 0.096 210.13 2090.50 0.097 212.37 2091.50 0.099 214.55 2092.50 0.101 216.66 2093.50 0.102 218.70 2094.50 0.104 220.67 2095.50 0.106 222.56 2096.50 0.108 224.39 2097.50 0.110 226.14 2098.50 0.113 227.83 2099.50 0.115 229.45 2100.50 0.117 231.01 2101.50 0.120 232.50 2102.50 0.122 233.94 2103.50 0.125 235.31 2104.50 0.127 236.64 2105.50 0.130 237.91 2106.50 0.132 239.13 2107.50 0.135 240.31
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:58:28 |