| WDS: | HO260 | WDS ID/Discoverer |
| P: | 267.134 | Orbital period (years) |
| a: | 1.72421 | Semi-major axis (arcseconds) |
| i: | 72.305 | Inclination (degrees) |
| Ω: | 115.462 | Longitude of ascending node (degrees) |
| T: | 1881.877 | Epoch of periastron passage (year) |
| e: | 0.681 | Eccentricity |
| ω: | 119.935 | Longitude of periastron (degrees) |
| Start-Year: | 1891.43305 | Year |
| End-Year: | 2158.56695 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HO260 |
||
| Position: | 132332.82+291415.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13235+2914 | WDS designation |
| Discoverer Code: | HO260 | Discover designation and components |
| ADS number: | 8887 | Aitken Double Star catalog |
| HD number: | 116495 | HD catalog number |
| Hipparcos number: | 65343 | Hipparcos catalog number |
| V1: | 9.60 | Magnitude of the primary |
| V2: | 9.94 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Izm2019 | 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 1.762 91.05 -------------------------- 1891.43 0.752 299.38 1892.43 0.772 300.91 1893.43 0.789 302.37 1894.43 0.802 303.78 1895.43 0.812 305.15 1896.43 0.820 306.49 1897.43 0.825 307.81 1898.43 0.829 309.11 1899.43 0.830 310.41 1900.43 0.831 311.70 1901.43 0.830 313.00 1902.43 0.827 314.29 1903.43 0.824 315.60 1904.43 0.820 316.92 1905.43 0.815 318.25 1906.43 0.810 319.61 1907.43 0.804 320.98 1908.43 0.797 322.37 1909.43 0.790 323.78 1910.43 0.783 325.22 1911.43 0.776 326.69 1912.43 0.768 328.19 1913.43 0.760 329.72 1914.43 0.753 331.27 1915.43 0.745 332.86 1916.43 0.737 334.49 1917.43 0.730 336.14 1918.43 0.723 337.84 1919.43 0.715 339.56 1920.43 0.709 341.32 1921.43 0.702 343.11 1922.43 0.696 344.94 1923.43 0.690 346.80 1924.43 0.685 348.68 1925.43 0.680 350.60 1926.43 0.675 352.55 1927.43 0.671 354.51 1928.43 0.668 356.50 1929.43 0.665 358.51 1930.43 0.662 0.54 1931.43 0.661 2.58 1932.43 0.660 4.62 1933.43 0.659 6.67 1934.43 0.659 8.73 1935.43 0.660 10.77 1936.43 0.662 12.82 1937.43 0.664 14.85 1938.43 0.666 16.87 1939.43 0.670 18.86 1940.43 0.674 20.84 1941.43 0.678 22.79 1942.43 0.683 24.72 1943.43 0.689 26.61 1944.43 0.696 28.47 1945.43 0.703 30.29 1946.43 0.710 32.08 1947.43 0.718 33.83 1948.43 0.726 35.54 1949.43 0.735 37.21 1950.43 0.745 38.84 1951.43 0.755 40.43 1952.43 0.765 41.97 1953.43 0.775 43.48 1954.43 0.786 44.94 1955.43 0.798 46.36 1956.43 0.809 47.74 1957.43 0.821 49.08 1958.43 0.834 50.39 1959.43 0.846 51.65 1960.43 0.859 52.88 1961.43 0.872 54.07 1962.43 0.885 55.23 1963.43 0.898 56.35 1964.43 0.912 57.43 1965.43 0.926 58.49 1966.43 0.940 59.52 1967.43 0.954 60.51 1968.43 0.968 61.48 1969.43 0.982 62.41 1970.43 0.997 63.32 1971.43 1.011 64.21 1972.43 1.026 65.07 1973.43 1.041 65.90 1974.43 1.055 66.72 1975.43 1.070 67.50 1976.43 1.085 68.27 1977.43 1.100 69.02 1978.43 1.115 69.75 1979.43 1.130 70.46 1980.43 1.145 71.14 1981.43 1.160 71.82 1982.43 1.175 72.47 1983.43 1.190 73.11 1984.43 1.205 73.73 1985.43 1.219 74.34 1986.43 1.234 74.93 1987.43 1.249 75.51 1988.43 1.264 76.07 1989.43 1.279 76.63 1990.43 1.294 77.16 1991.43 1.308 77.69 1992.43 1.323 78.21 1993.43 1.337 78.71 1994.43 1.352 79.20 1995.43 1.366 79.69 1996.43 1.381 80.16 1997.43 1.395 80.62 1998.43 1.409 81.08 1999.43 1.423 81.52 2000.43 1.437 81.96 2001.43 1.451 82.38 2002.43 1.465 82.80 2003.43 1.479 83.22 2004.43 1.493 83.62 2005.43 1.506 84.02 2006.43 1.520 84.41 2007.43 1.533 84.79 2008.43 1.546 85.16 2009.43 1.559 85.53 2010.43 1.572 85.90 2011.43 1.585 86.26 2012.43 1.598 86.61 2013.43 1.610 86.95 2014.43 1.623 87.30 2015.43 1.635 87.63 2016.43 1.648 87.96 2017.43 1.660 88.29 2018.43 1.672 88.61 2019.43 1.683 88.93 2020.43 1.695 89.24 2021.43 1.707 89.55 2022.43 1.718 89.85 2023.43 1.729 90.15 2024.43 1.740 90.45 2025.43 1.751 90.74 2026.43 1.762 91.03 2027.43 1.772 91.32 2028.43 1.783 91.60 2029.43 1.793 91.88 2030.43 1.803 92.15 2031.43 1.813 92.43 2032.43 1.823 92.70 2033.43 1.832 92.96 2034.43 1.841 93.23 2035.43 1.851 93.49 2036.43 1.860 93.75 2037.43 1.868 94.00 2038.43 1.877 94.26 2039.43 1.885 94.51 2040.43 1.894 94.76 2041.43 1.902 95.01 2042.43 1.909 95.25 2043.43 1.917 95.50 2044.43 1.924 95.74 2045.43 1.931 95.98 2046.43 1.938 96.22 2047.43 1.945 96.45 2048.43 1.952 96.69 2049.43 1.958 96.92 2050.43 1.964 97.15 2051.43 1.970 97.38 2052.43 1.975 97.61 2053.43 1.980 97.84 2054.43 1.986 98.07 2055.43 1.990 98.29 2056.43 1.995 98.52 2057.43 1.999 98.74 2058.43 2.003 98.96 2059.43 2.007 99.19 2060.43 2.011 99.41 2061.43 2.014 99.63 2062.43 2.017 99.85 2063.43 2.019 100.07 2064.43 2.022 100.28 2065.43 2.024 100.50 2066.43 2.026 100.72 2067.43 2.027 100.94 2068.43 2.029 101.15 2069.43 2.029 101.37 2070.43 2.030 101.59 2071.43 2.030 101.80 2072.43 2.030 102.02 2073.43 2.030 102.24 2074.43 2.029 102.45 2075.43 2.028 102.67 2076.43 2.026 102.89 2077.43 2.025 103.10 2078.43 2.023 103.32 2079.43 2.020 103.54 2080.43 2.017 103.76 2081.43 2.014 103.98 2082.43 2.010 104.20 2083.43 2.006 104.42 2084.43 2.001 104.64 2085.43 1.996 104.86 2086.43 1.991 105.09 2087.43 1.985 105.31 2088.43 1.979 105.54 2089.43 1.972 105.77 2090.43 1.965 106.00 2091.43 1.957 106.23 2092.43 1.949 106.47 2093.43 1.940 106.70 2094.43 1.931 106.94 2095.43 1.921 107.18 2096.43 1.911 107.42 2097.43 1.900 107.67 2098.43 1.889 107.92 2099.43 1.877 108.17 2100.43 1.864 108.42 2101.43 1.851 108.68 2102.43 1.837 108.94 2103.43 1.822 109.21 2104.43 1.807 109.48 2105.43 1.791 109.76 2106.43 1.774 110.04 2107.43 1.757 110.32 2108.43 1.739 110.62 2109.43 1.719 110.91 2110.43 1.700 111.22 2111.43 1.679 111.53 2112.43 1.657 111.85 2113.43 1.635 112.18 2114.43 1.611 112.52 2115.43 1.587 112.87 2116.43 1.561 113.23 2117.43 1.535 113.60 2118.43 1.507 113.99 2119.43 1.478 114.39 2120.43 1.448 114.80 2121.43 1.417 115.24 2122.43 1.384 115.69 2123.43 1.350 116.17 2124.43 1.314 116.67 2125.43 1.277 117.20 2126.43 1.239 117.77 2127.43 1.198 118.37 2128.43 1.156 119.01 2129.43 1.112 119.70 2130.43 1.066 120.46 2131.43 1.018 121.28 2132.43 0.968 122.18 2133.43 0.916 123.18 2134.43 0.862 124.31 2135.43 0.804 125.60 2136.43 0.745 127.09 2137.43 0.683 128.84 2138.43 0.618 130.95 2139.43 0.552 133.56 2140.43 0.483 136.91 2141.43 0.413 141.37 2142.43 0.343 147.67 2143.43 0.276 157.10 2144.43 0.218 172.02 2145.43 0.182 195.05 2146.43 0.181 223.19 2147.43 0.217 246.42 2148.43 0.274 261.56 2149.43 0.338 271.23 2150.43 0.403 277.77 2151.43 0.465 282.52 2152.43 0.523 286.18 2153.43 0.575 289.15 2154.43 0.621 291.64 2155.43 0.661 293.82 2156.43 0.695 295.76 2157.43 0.725 297.52 2158.43 0.749 299.16
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:55:46 |