| WDS: | I1262 | WDS ID/Discoverer |
| P: | 235.000 | Orbital period (years) |
| a: | 0.3122 | Semi-major axis (arcseconds) |
| i: | 52.6 | Inclination (degrees) |
| Ω: | 33.6 | Longitude of ascending node (degrees) |
| T: | 1920.600 | Epoch of periastron passage (year) |
| e: | 0.257 | Eccentricity |
| ω: | 189.6 | Longitude of periastron (degrees) |
| Start-Year: | 1907.5 | Year |
| End-Year: | 2142.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for I1262 |
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| Position: | 150332.00-403522.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 15035-4035 | WDS designation |
| Discoverer Code: | I1262 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 133022 | HD catalog number |
| Hipparcos number: | 73667 | Hipparcos catalog number |
| V1: | 9.53 | Magnitude of the primary |
| V2: | 9.85 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 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: | Tok2016e | 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 0.390 32.80 -------------------------- 1907.50 0.227 198.00 1908.50 0.228 199.70 1909.50 0.230 201.37 1910.50 0.231 203.02 1911.50 0.231 204.67 1912.50 0.232 206.30 1913.50 0.233 207.92 1914.50 0.233 209.54 1915.50 0.233 211.15 1916.50 0.233 212.77 1917.50 0.232 214.39 1918.50 0.232 216.01 1919.50 0.231 217.65 1920.50 0.230 219.30 1921.50 0.229 220.96 1922.50 0.227 222.65 1923.50 0.226 224.36 1924.50 0.224 226.09 1925.50 0.222 227.85 1926.50 0.220 229.65 1927.50 0.218 231.48 1928.50 0.215 233.35 1929.50 0.213 235.27 1930.50 0.210 237.24 1931.50 0.207 239.25 1932.50 0.204 241.33 1933.50 0.201 243.46 1934.50 0.198 245.65 1935.50 0.195 247.91 1936.50 0.193 250.24 1937.50 0.190 252.64 1938.50 0.187 255.11 1939.50 0.184 257.65 1940.50 0.182 260.27 1941.50 0.179 262.97 1942.50 0.177 265.73 1943.50 0.175 268.57 1944.50 0.173 271.47 1945.50 0.171 274.44 1946.50 0.170 277.45 1947.50 0.169 280.51 1948.50 0.168 283.61 1949.50 0.167 286.73 1950.50 0.167 289.87 1951.50 0.167 293.01 1952.50 0.168 296.14 1953.50 0.168 299.25 1954.50 0.169 302.33 1955.50 0.171 305.37 1956.50 0.172 308.35 1957.50 0.174 311.27 1958.50 0.176 314.12 1959.50 0.179 316.89 1960.50 0.182 319.59 1961.50 0.185 322.20 1962.50 0.188 324.73 1963.50 0.191 327.17 1964.50 0.195 329.52 1965.50 0.199 331.78 1966.50 0.202 333.97 1967.50 0.206 336.06 1968.50 0.210 338.08 1969.50 0.215 340.02 1970.50 0.219 341.89 1971.50 0.223 343.68 1972.50 0.228 345.40 1973.50 0.232 347.06 1974.50 0.237 348.65 1975.50 0.241 350.19 1976.50 0.246 351.67 1977.50 0.250 353.09 1978.50 0.255 354.47 1979.50 0.259 355.80 1980.50 0.264 357.08 1981.50 0.268 358.32 1982.50 0.273 359.52 1983.50 0.277 0.68 1984.50 0.281 1.80 1985.50 0.286 2.89 1986.50 0.290 3.95 1987.50 0.294 4.98 1988.50 0.298 5.98 1989.50 0.302 6.95 1990.50 0.306 7.90 1991.50 0.310 8.82 1992.50 0.314 9.72 1993.50 0.318 10.60 1994.50 0.322 11.45 1995.50 0.325 12.29 1996.50 0.329 13.11 1997.50 0.332 13.91 1998.50 0.335 14.70 1999.50 0.339 15.47 2000.50 0.342 16.23 2001.50 0.345 16.97 2002.50 0.348 17.70 2003.50 0.351 18.42 2004.50 0.354 19.13 2005.50 0.356 19.82 2006.50 0.359 20.51 2007.50 0.362 21.18 2008.50 0.364 21.85 2009.50 0.366 22.50 2010.50 0.368 23.15 2011.50 0.371 23.80 2012.50 0.373 24.43 2013.50 0.374 25.06 2014.50 0.376 25.68 2015.50 0.378 26.30 2016.50 0.380 26.91 2017.50 0.381 27.51 2018.50 0.383 28.11 2019.50 0.384 28.71 2020.50 0.385 29.30 2021.50 0.386 29.89 2022.50 0.387 30.48 2023.50 0.388 31.06 2024.50 0.389 31.65 2025.50 0.389 32.22 2026.50 0.390 32.80 2027.50 0.390 33.38 2028.50 0.391 33.95 2029.50 0.391 34.53 2030.50 0.391 35.10 2031.50 0.391 35.67 2032.50 0.391 36.24 2033.50 0.391 36.82 2034.50 0.391 37.39 2035.50 0.390 37.97 2036.50 0.390 38.54 2037.50 0.389 39.12 2038.50 0.389 39.70 2039.50 0.388 40.28 2040.50 0.387 40.86 2041.50 0.386 41.45 2042.50 0.385 42.04 2043.50 0.384 42.63 2044.50 0.383 43.23 2045.50 0.381 43.83 2046.50 0.380 44.43 2047.50 0.378 45.04 2048.50 0.377 45.66 2049.50 0.375 46.28 2050.50 0.373 46.91 2051.50 0.371 47.54 2052.50 0.369 48.18 2053.50 0.367 48.82 2054.50 0.365 49.48 2055.50 0.363 50.14 2056.50 0.360 50.81 2057.50 0.358 51.49 2058.50 0.355 52.18 2059.50 0.353 52.88 2060.50 0.350 53.59 2061.50 0.347 54.31 2062.50 0.344 55.04 2063.50 0.341 55.79 2064.50 0.338 56.55 2065.50 0.335 57.32 2066.50 0.332 58.11 2067.50 0.329 58.91 2068.50 0.326 59.73 2069.50 0.322 60.56 2070.50 0.319 61.42 2071.50 0.315 62.29 2072.50 0.312 63.18 2073.50 0.308 64.09 2074.50 0.305 65.03 2075.50 0.301 65.98 2076.50 0.297 66.96 2077.50 0.293 67.97 2078.50 0.289 69.00 2079.50 0.286 70.06 2080.50 0.282 71.15 2081.50 0.278 72.27 2082.50 0.274 73.42 2083.50 0.270 74.61 2084.50 0.266 75.83 2085.50 0.262 77.08 2086.50 0.258 78.38 2087.50 0.254 79.72 2088.50 0.250 81.10 2089.50 0.246 82.52 2090.50 0.242 83.99 2091.50 0.238 85.51 2092.50 0.235 87.08 2093.50 0.231 88.70 2094.50 0.227 90.37 2095.50 0.223 92.10 2096.50 0.220 93.88 2097.50 0.216 95.73 2098.50 0.213 97.63 2099.50 0.210 99.59 2100.50 0.207 101.62 2101.50 0.204 103.70 2102.50 0.201 105.85 2103.50 0.198 108.05 2104.50 0.195 110.32 2105.50 0.193 112.64 2106.50 0.191 115.02 2107.50 0.189 117.45 2108.50 0.187 119.93 2109.50 0.186 122.45 2110.50 0.184 125.01 2111.50 0.183 127.61 2112.50 0.182 130.23 2113.50 0.182 132.87 2114.50 0.181 135.53 2115.50 0.181 138.20 2116.50 0.181 140.87 2117.50 0.182 143.53 2118.50 0.182 146.17 2119.50 0.183 148.80 2120.50 0.184 151.41 2121.50 0.185 153.98 2122.50 0.186 156.52 2123.50 0.188 159.02 2124.50 0.190 161.48 2125.50 0.192 163.89 2126.50 0.193 166.26 2127.50 0.195 168.58 2128.50 0.198 170.84 2129.50 0.200 173.06 2130.50 0.202 175.23 2131.50 0.204 177.36 2132.50 0.207 179.43 2133.50 0.209 181.46 2134.50 0.211 183.45 2135.50 0.214 185.39 2136.50 0.216 187.29 2137.50 0.218 189.16 2138.50 0.220 190.99 2139.50 0.222 192.78 2140.50 0.224 194.55 2141.50 0.225 196.29
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:12:01 |