| WDS: | JSP691 | WDS ID/Discoverer |
| P: | 264.960 | Orbital period (years) |
| a: | 0.87 | Semi-major axis (arcseconds) |
| i: | 122.0 | Inclination (degrees) |
| Ω: | 101.9 | Longitude of ascending node (degrees) |
| T: | 1958.530 | Epoch of periastron passage (year) |
| e: | 0.59 | Eccentricity |
| ω: | 307.2 | Longitude of periastron (degrees) |
| Start-Year: | 1892.52 | Year |
| End-Year: | 2157.48 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for JSP691 |
||
| Position: | 162221.91-321953.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 16224-3220 | WDS designation |
| Discoverer Code: | JSP691 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 147298 | HD catalog number |
| Hipparcos number: | 80199 | Hipparcos catalog number |
| V1: | 10.27 | Magnitude of the primary |
| V2: | 10.49 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2014 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Tok2015c | 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 0.609 1.98 -------------------------- 1892.52 1.074 292.60 1893.52 1.069 292.21 1894.52 1.064 291.83 1895.52 1.058 291.44 1896.52 1.053 291.04 1897.52 1.047 290.64 1898.52 1.041 290.24 1899.52 1.034 289.83 1900.52 1.027 289.41 1901.52 1.020 288.99 1902.52 1.013 288.57 1903.52 1.005 288.14 1904.52 0.998 287.70 1905.52 0.989 287.25 1906.52 0.981 286.80 1907.52 0.972 286.34 1908.52 0.963 285.87 1909.52 0.954 285.39 1910.52 0.944 284.90 1911.52 0.934 284.40 1912.52 0.923 283.89 1913.52 0.913 283.37 1914.52 0.901 282.83 1915.52 0.890 282.29 1916.52 0.878 281.72 1917.52 0.866 281.14 1918.52 0.853 280.55 1919.52 0.840 279.93 1920.52 0.826 279.30 1921.52 0.812 278.64 1922.52 0.798 277.96 1923.52 0.783 277.26 1924.52 0.767 276.53 1925.52 0.752 275.76 1926.52 0.735 274.97 1927.52 0.718 274.13 1928.52 0.701 273.26 1929.52 0.683 272.34 1930.52 0.665 271.37 1931.52 0.646 270.35 1932.52 0.626 269.26 1933.52 0.606 268.10 1934.52 0.586 266.86 1935.52 0.565 265.53 1936.52 0.543 264.10 1937.52 0.521 262.54 1938.52 0.498 260.84 1939.52 0.475 258.98 1940.52 0.451 256.92 1941.52 0.427 254.64 1942.52 0.402 252.07 1943.52 0.378 249.18 1944.52 0.353 245.88 1945.52 0.329 242.09 1946.52 0.305 237.69 1947.52 0.282 232.56 1948.52 0.260 226.55 1949.52 0.241 219.52 1950.52 0.224 211.35 1951.52 0.212 202.07 1952.52 0.204 191.87 1953.52 0.202 181.19 1954.52 0.206 170.60 1955.52 0.215 160.64 1956.52 0.228 151.64 1957.52 0.244 143.74 1958.52 0.263 136.88 1959.52 0.282 130.95 1960.52 0.302 125.79 1961.52 0.322 121.27 1962.52 0.341 117.26 1963.52 0.359 113.66 1964.52 0.375 110.39 1965.52 0.391 107.39 1966.52 0.405 104.61 1967.52 0.418 102.01 1968.52 0.429 99.55 1969.52 0.439 97.22 1970.52 0.448 94.98 1971.52 0.456 92.83 1972.52 0.463 90.74 1973.52 0.469 88.72 1974.52 0.474 86.74 1975.52 0.478 84.80 1976.52 0.482 82.89 1977.52 0.485 81.01 1978.52 0.488 79.16 1979.52 0.490 77.32 1980.52 0.492 75.49 1981.52 0.494 73.68 1982.52 0.495 71.88 1983.52 0.496 70.09 1984.52 0.497 68.30 1985.52 0.497 66.52 1986.52 0.498 64.74 1987.52 0.498 62.97 1988.52 0.499 61.19 1989.52 0.499 59.43 1990.52 0.499 57.66 1991.52 0.500 55.90 1992.52 0.500 54.14 1993.52 0.501 52.38 1994.52 0.502 50.63 1995.52 0.502 48.88 1996.52 0.503 47.14 1997.52 0.504 45.41 1998.52 0.505 43.68 1999.52 0.507 41.96 2000.52 0.508 40.25 2001.52 0.510 38.55 2002.52 0.512 36.87 2003.52 0.514 35.19 2004.52 0.516 33.53 2005.52 0.518 31.88 2006.52 0.521 30.25 2007.52 0.523 28.64 2008.52 0.526 27.04 2009.52 0.530 25.46 2010.52 0.533 23.90 2011.52 0.536 22.36 2012.52 0.540 20.85 2013.52 0.544 19.35 2014.52 0.548 17.87 2015.52 0.552 16.42 2016.52 0.557 14.99 2017.52 0.561 13.58 2018.52 0.566 12.19 2019.52 0.571 10.83 2020.52 0.576 9.49 2021.52 0.581 8.18 2022.52 0.586 6.89 2023.52 0.592 5.62 2024.52 0.597 4.37 2025.52 0.603 3.15 2026.52 0.609 1.95 2027.52 0.615 0.78 2028.52 0.621 359.62 2029.52 0.627 358.49 2030.52 0.633 357.38 2031.52 0.639 356.30 2032.52 0.646 355.23 2033.52 0.652 354.19 2034.52 0.659 353.16 2035.52 0.665 352.16 2036.52 0.672 351.17 2037.52 0.678 350.21 2038.52 0.685 349.26 2039.52 0.692 348.33 2040.52 0.699 347.42 2041.52 0.705 346.53 2042.52 0.712 345.65 2043.52 0.719 344.79 2044.52 0.726 343.95 2045.52 0.733 343.12 2046.52 0.740 342.31 2047.52 0.747 341.52 2048.52 0.754 340.74 2049.52 0.761 339.97 2050.52 0.768 339.22 2051.52 0.775 338.48 2052.52 0.782 337.75 2053.52 0.789 337.04 2054.52 0.796 336.34 2055.52 0.803 335.65 2056.52 0.810 334.97 2057.52 0.817 334.30 2058.52 0.823 333.65 2059.52 0.830 333.01 2060.52 0.837 332.37 2061.52 0.844 331.75 2062.52 0.851 331.14 2063.52 0.857 330.53 2064.52 0.864 329.94 2065.52 0.871 329.36 2066.52 0.877 328.78 2067.52 0.884 328.21 2068.52 0.890 327.65 2069.52 0.897 327.10 2070.52 0.903 326.56 2071.52 0.909 326.02 2072.52 0.916 325.49 2073.52 0.922 324.97 2074.52 0.928 324.46 2075.52 0.934 323.95 2076.52 0.940 323.45 2077.52 0.946 322.96 2078.52 0.952 322.47 2079.52 0.958 321.98 2080.52 0.964 321.51 2081.52 0.970 321.04 2082.52 0.975 320.57 2083.52 0.981 320.11 2084.52 0.986 319.66 2085.52 0.992 319.21 2086.52 0.997 318.76 2087.52 1.002 318.32 2088.52 1.007 317.89 2089.52 1.013 317.46 2090.52 1.018 317.03 2091.52 1.022 316.61 2092.52 1.027 316.19 2093.52 1.032 315.77 2094.52 1.037 315.36 2095.52 1.041 314.95 2096.52 1.046 314.55 2097.52 1.050 314.15 2098.52 1.054 313.75 2099.52 1.059 313.36 2100.52 1.063 312.97 2101.52 1.067 312.58 2102.52 1.070 312.19 2103.52 1.074 311.81 2104.52 1.078 311.43 2105.52 1.081 311.05 2106.52 1.085 310.68 2107.52 1.088 310.30 2108.52 1.091 309.93 2109.52 1.095 309.57 2110.52 1.098 309.20 2111.52 1.100 308.83 2112.52 1.103 308.47 2113.52 1.106 308.11 2114.52 1.108 307.75 2115.52 1.111 307.40 2116.52 1.113 307.04 2117.52 1.115 306.68 2118.52 1.117 306.33 2119.52 1.119 305.98 2120.52 1.121 305.63 2121.52 1.122 305.28 2122.52 1.124 304.93 2123.52 1.125 304.58 2124.52 1.127 304.24 2125.52 1.128 303.89 2126.52 1.129 303.54 2127.52 1.129 303.20 2128.52 1.130 302.85 2129.52 1.130 302.51 2130.52 1.131 302.16 2131.52 1.131 301.82 2132.52 1.131 301.48 2133.52 1.131 301.13 2134.52 1.131 300.79 2135.52 1.130 300.44 2136.52 1.130 300.10 2137.52 1.129 299.75 2138.52 1.128 299.41 2139.52 1.127 299.06 2140.52 1.125 298.72 2141.52 1.124 298.37 2142.52 1.122 298.02 2143.52 1.120 297.67 2144.52 1.118 297.32 2145.52 1.116 296.97 2146.52 1.114 296.61 2147.52 1.111 296.26 2148.52 1.108 295.90 2149.52 1.105 295.54 2150.52 1.102 295.18 2151.52 1.099 294.82 2152.52 1.095 294.45 2153.52 1.091 294.08 2154.52 1.087 293.71 2155.52 1.083 293.34 2156.52 1.079 292.96
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:25:51 |