| WDS: | HU1481 | WDS ID/Discoverer |
| P: | 500.000 | Orbital period (years) |
| a: | 0.456 | Semi-major axis (arcseconds) |
| i: | 62.1 | Inclination (degrees) |
| Ω: | 132.9 | Longitude of ascending node (degrees) |
| T: | 2038.150 | Epoch of periastron passage (year) |
| e: | 0.683 | Eccentricity |
| ω: | 141.3 | Longitude of periastron (degrees) |
| Start-Year: | 1775.0 | Year |
| End-Year: | 2275.0 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HU1481 |
||
| Position: | 110928.65-560936.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 11095-5609 | WDS designation |
| Discoverer Code: | HU1481 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 97030 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.4 | Magnitude of the primary |
| V2: | 9.7 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | 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: | Tok2022g | 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 0.081 217.68 -------------------------- 1775.00 0.623 110.66 1776.00 0.625 110.79 1777.00 0.626 110.93 1778.00 0.627 111.06 1779.00 0.628 111.19 1780.00 0.630 111.31 1781.00 0.631 111.44 1782.00 0.632 111.57 1783.00 0.634 111.70 1784.00 0.635 111.83 1785.00 0.636 111.95 1786.00 0.637 112.08 1787.00 0.638 112.21 1788.00 0.639 112.33 1789.00 0.641 112.46 1790.00 0.642 112.58 1791.00 0.643 112.70 1792.00 0.644 112.83 1793.00 0.645 112.95 1794.00 0.646 113.07 1795.00 0.647 113.20 1796.00 0.648 113.32 1797.00 0.649 113.44 1798.00 0.650 113.56 1799.00 0.651 113.68 1800.00 0.652 113.80 1801.00 0.653 113.92 1802.00 0.654 114.04 1803.00 0.654 114.16 1804.00 0.655 114.28 1805.00 0.656 114.40 1806.00 0.657 114.52 1807.00 0.658 114.64 1808.00 0.659 114.76 1809.00 0.659 114.87 1810.00 0.660 114.99 1811.00 0.661 115.11 1812.00 0.661 115.23 1813.00 0.662 115.34 1814.00 0.663 115.46 1815.00 0.663 115.58 1816.00 0.664 115.69 1817.00 0.665 115.81 1818.00 0.665 115.92 1819.00 0.666 116.04 1820.00 0.666 116.15 1821.00 0.667 116.27 1822.00 0.667 116.38 1823.00 0.668 116.50 1824.00 0.668 116.61 1825.00 0.669 116.73 1826.00 0.669 116.84 1827.00 0.670 116.96 1828.00 0.670 117.07 1829.00 0.670 117.19 1830.00 0.671 117.30 1831.00 0.671 117.41 1832.00 0.671 117.53 1833.00 0.671 117.64 1834.00 0.672 117.75 1835.00 0.672 117.87 1836.00 0.672 117.98 1837.00 0.672 118.09 1838.00 0.673 118.21 1839.00 0.673 118.32 1840.00 0.673 118.43 1841.00 0.673 118.55 1842.00 0.673 118.66 1843.00 0.673 118.77 1844.00 0.673 118.88 1845.00 0.673 119.00 1846.00 0.673 119.11 1847.00 0.673 119.22 1848.00 0.673 119.34 1849.00 0.673 119.45 1850.00 0.673 119.56 1851.00 0.673 119.68 1852.00 0.673 119.79 1853.00 0.672 119.90 1854.00 0.672 120.02 1855.00 0.672 120.13 1856.00 0.672 120.24 1857.00 0.671 120.36 1858.00 0.671 120.47 1859.00 0.671 120.58 1860.00 0.670 120.70 1861.00 0.670 120.81 1862.00 0.670 120.92 1863.00 0.669 121.04 1864.00 0.669 121.15 1865.00 0.668 121.27 1866.00 0.668 121.38 1867.00 0.667 121.50 1868.00 0.667 121.61 1869.00 0.666 121.73 1870.00 0.666 121.84 1871.00 0.665 121.96 1872.00 0.665 122.07 1873.00 0.664 122.19 1874.00 0.663 122.31 1875.00 0.662 122.42 1876.00 0.662 122.54 1877.00 0.661 122.66 1878.00 0.660 122.77 1879.00 0.659 122.89 1880.00 0.659 123.01 1881.00 0.658 123.13 1882.00 0.657 123.24 1883.00 0.656 123.36 1884.00 0.655 123.48 1885.00 0.654 123.60 1886.00 0.653 123.72 1887.00 0.652 123.84 1888.00 0.651 123.96 1889.00 0.650 124.08 1890.00 0.649 124.21 1891.00 0.647 124.33 1892.00 0.646 124.45 1893.00 0.645 124.57 1894.00 0.644 124.70 1895.00 0.643 124.82 1896.00 0.641 124.94 1897.00 0.640 125.07 1898.00 0.639 125.19 1899.00 0.637 125.32 1900.00 0.636 125.45 1901.00 0.634 125.57 1902.00 0.633 125.70 1903.00 0.631 125.83 1904.00 0.630 125.96 1905.00 0.628 126.09 1906.00 0.627 126.22 1907.00 0.625 126.35 1908.00 0.623 126.48 1909.00 0.622 126.61 1910.00 0.620 126.74 1911.00 0.618 126.88 1912.00 0.616 127.01 1913.00 0.614 127.15 1914.00 0.613 127.28 1915.00 0.611 127.42 1916.00 0.609 127.56 1917.00 0.607 127.69 1918.00 0.605 127.83 1919.00 0.603 127.97 1920.00 0.601 128.12 1921.00 0.599 128.26 1922.00 0.596 128.40 1923.00 0.594 128.55 1924.00 0.592 128.69 1925.00 0.590 128.84 1926.00 0.587 128.99 1927.00 0.585 129.13 1928.00 0.583 129.28 1929.00 0.580 129.44 1930.00 0.578 129.59 1931.00 0.575 129.74 1932.00 0.573 129.90 1933.00 0.570 130.05 1934.00 0.568 130.21 1935.00 0.565 130.37 1936.00 0.562 130.53 1937.00 0.559 130.70 1938.00 0.557 130.86 1939.00 0.554 131.03 1940.00 0.551 131.19 1941.00 0.548 131.36 1942.00 0.545 131.54 1943.00 0.542 131.71 1944.00 0.539 131.88 1945.00 0.536 132.06 1946.00 0.533 132.24 1947.00 0.529 132.42 1948.00 0.526 132.61 1949.00 0.523 132.79 1950.00 0.520 132.98 1951.00 0.516 133.17 1952.00 0.513 133.36 1953.00 0.509 133.56 1954.00 0.506 133.76 1955.00 0.502 133.96 1956.00 0.498 134.16 1957.00 0.495 134.37 1958.00 0.491 134.58 1959.00 0.487 134.80 1960.00 0.483 135.01 1961.00 0.479 135.23 1962.00 0.475 135.46 1963.00 0.471 135.69 1964.00 0.467 135.92 1965.00 0.463 136.16 1966.00 0.459 136.40 1967.00 0.455 136.64 1968.00 0.450 136.89 1969.00 0.446 137.15 1970.00 0.441 137.41 1971.00 0.437 137.67 1972.00 0.432 137.94 1973.00 0.427 138.22 1974.00 0.423 138.51 1975.00 0.418 138.79 1976.00 0.413 139.09 1977.00 0.408 139.39 1978.00 0.403 139.71 1979.00 0.398 140.02 1980.00 0.393 140.35 1981.00 0.388 140.69 1982.00 0.382 141.03 1983.00 0.377 141.39 1984.00 0.371 141.75 1985.00 0.366 142.13 1986.00 0.360 142.52 1987.00 0.354 142.92 1988.00 0.349 143.34 1989.00 0.343 143.76 1990.00 0.337 144.21 1991.00 0.331 144.67 1992.00 0.324 145.14 1993.00 0.318 145.64 1994.00 0.312 146.16 1995.00 0.305 146.69 1996.00 0.299 147.25 1997.00 0.292 147.84 1998.00 0.286 148.45 1999.00 0.279 149.10 2000.00 0.272 149.77 2001.00 0.265 150.48 2002.00 0.258 151.23 2003.00 0.250 152.03 2004.00 0.243 152.87 2005.00 0.236 153.76 2006.00 0.228 154.71 2007.00 0.221 155.72 2008.00 0.213 156.81 2009.00 0.205 157.98 2010.00 0.197 159.25 2011.00 0.190 160.61 2012.00 0.182 162.10 2013.00 0.174 163.72 2014.00 0.166 165.50 2015.00 0.158 167.47 2016.00 0.149 169.64 2017.00 0.141 172.06 2018.00 0.134 174.77 2019.00 0.126 177.81 2020.00 0.118 181.25 2021.00 0.111 185.15 2022.00 0.104 189.59 2023.00 0.098 194.63 2024.00 0.092 200.35 2025.00 0.087 206.77 2026.00 0.083 213.89 2027.00 0.080 221.61 2028.00 0.079 229.76 2029.00 0.078 238.08 2030.00 0.080 246.28 2031.00 0.082 254.10 2032.00 0.086 261.35 2033.00 0.090 267.94 2034.00 0.096 273.86 2035.00 0.101 279.14 2036.00 0.107 283.85 2037.00 0.113 288.05 2038.00 0.120 291.82 2039.00 0.126 295.22 2040.00 0.131 298.33 2041.00 0.137 301.18 2042.00 0.142 303.81 2043.00 0.147 306.27 2044.00 0.151 308.57 2045.00 0.155 310.76 2046.00 0.159 312.84 2047.00 0.162 314.83 2048.00 0.165 316.75 2049.00 0.167 318.62 2050.00 0.169 320.43 2051.00 0.171 322.20 2052.00 0.172 323.94 2053.00 0.174 325.65 2054.00 0.175 327.34 2055.00 0.175 329.01 2056.00 0.176 330.67 2057.00 0.176 332.32 2058.00 0.177 333.96 2059.00 0.177 335.60 2060.00 0.177 337.24 2061.00 0.177 338.88 2062.00 0.177 340.52 2063.00 0.176 342.17 2064.00 0.176 343.82 2065.00 0.176 345.47 2066.00 0.175 347.13 2067.00 0.175 348.79 2068.00 0.175 350.46 2069.00 0.175 352.14 2070.00 0.174 353.82 2071.00 0.174 355.51 2072.00 0.174 357.20 2073.00 0.174 358.89 2074.00 0.174 0.59 2075.00 0.173 2.29 2076.00 0.173 3.99 2077.00 0.174 5.69 2078.00 0.174 7.39 2079.00 0.174 9.08 2080.00 0.174 10.77 2081.00 0.175 12.46 2082.00 0.175 14.13 2083.00 0.175 15.80 2084.00 0.176 17.46 2085.00 0.177 19.10 2086.00 0.177 20.73 2087.00 0.178 22.35 2088.00 0.179 23.95 2089.00 0.180 25.53 2090.00 0.181 27.10 2091.00 0.183 28.64 2092.00 0.184 30.17 2093.00 0.185 31.67 2094.00 0.187 33.15 2095.00 0.188 34.61 2096.00 0.190 36.05 2097.00 0.191 37.46 2098.00 0.193 38.84 2099.00 0.195 40.20 2100.00 0.197 41.54 2101.00 0.199 42.85 2102.00 0.201 44.13 2103.00 0.203 45.39 2104.00 0.205 46.62 2105.00 0.207 47.83 2106.00 0.209 49.02 2107.00 0.211 50.17 2108.00 0.214 51.31 2109.00 0.216 52.41 2110.00 0.218 53.50 2111.00 0.221 54.56 2112.00 0.223 55.60 2113.00 0.226 56.61 2114.00 0.229 57.60 2115.00 0.231 58.57 2116.00 0.234 59.52 2117.00 0.236 60.44 2118.00 0.239 61.35 2119.00 0.242 62.23 2120.00 0.245 63.10 2121.00 0.247 63.94 2122.00 0.250 64.77 2123.00 0.253 65.58 2124.00 0.256 66.37 2125.00 0.259 67.14 2126.00 0.262 67.90 2127.00 0.264 68.64 2128.00 0.267 69.36 2129.00 0.270 70.07 2130.00 0.273 70.76 2131.00 0.276 71.44 2132.00 0.279 72.10 2133.00 0.282 72.75 2134.00 0.285 73.39 2135.00 0.288 74.01 2136.00 0.291 74.62 2137.00 0.294 75.22 2138.00 0.297 75.81 2139.00 0.300 76.38 2140.00 0.303 76.94 2141.00 0.306 77.49 2142.00 0.309 78.04 2143.00 0.312 78.57 2144.00 0.315 79.09 2145.00 0.318 79.60 2146.00 0.321 80.10 2147.00 0.324 80.59 2148.00 0.327 81.07 2149.00 0.330 81.54 2150.00 0.333 82.01 2151.00 0.336 82.46 2152.00 0.339 82.91 2153.00 0.342 83.35 2154.00 0.345 83.78 2155.00 0.348 84.21 2156.00 0.351 84.63 2157.00 0.354 85.04 2158.00 0.357 85.44 2159.00 0.360 85.84 2160.00 0.363 86.23 2161.00 0.366 86.62 2162.00 0.369 86.99 2163.00 0.372 87.37 2164.00 0.375 87.73 2165.00 0.378 88.09 2166.00 0.381 88.45 2167.00 0.384 88.80 2168.00 0.387 89.14 2169.00 0.390 89.48 2170.00 0.393 89.82 2171.00 0.396 90.15 2172.00 0.398 90.47 2173.00 0.401 90.79 2174.00 0.404 91.11 2175.00 0.407 91.42 2176.00 0.410 91.72 2177.00 0.413 92.03 2178.00 0.415 92.33 2179.00 0.418 92.62 2180.00 0.421 92.91 2181.00 0.424 93.20 2182.00 0.427 93.48 2183.00 0.429 93.76 2184.00 0.432 94.04 2185.00 0.435 94.31 2186.00 0.438 94.58 2187.00 0.440 94.84 2188.00 0.443 95.10 2189.00 0.446 95.36 2190.00 0.448 95.62 2191.00 0.451 95.87 2192.00 0.454 96.12 2193.00 0.456 96.37 2194.00 0.459 96.61 2195.00 0.462 96.86 2196.00 0.464 97.09 2197.00 0.467 97.33 2198.00 0.469 97.56 2199.00 0.472 97.79 2200.00 0.475 98.02 2201.00 0.477 98.25 2202.00 0.480 98.47 2203.00 0.482 98.69 2204.00 0.485 98.91 2205.00 0.487 99.13 2206.00 0.490 99.34 2207.00 0.492 99.56 2208.00 0.494 99.77 2209.00 0.497 99.98 2210.00 0.499 100.18 2211.00 0.502 100.39 2212.00 0.504 100.59 2213.00 0.506 100.79 2214.00 0.509 100.99 2215.00 0.511 101.18 2216.00 0.513 101.38 2217.00 0.516 101.57 2218.00 0.518 101.76 2219.00 0.520 101.95 2220.00 0.523 102.14 2221.00 0.525 102.33 2222.00 0.527 102.51 2223.00 0.529 102.70 2224.00 0.532 102.88 2225.00 0.534 103.06 2226.00 0.536 103.24 2227.00 0.538 103.42 2228.00 0.540 103.59 2229.00 0.542 103.77 2230.00 0.544 103.94 2231.00 0.547 104.11 2232.00 0.549 104.28 2233.00 0.551 104.45 2234.00 0.553 104.62 2235.00 0.555 104.79 2236.00 0.557 104.95 2237.00 0.559 105.12 2238.00 0.561 105.28 2239.00 0.563 105.44 2240.00 0.565 105.60 2241.00 0.567 105.76 2242.00 0.569 105.92 2243.00 0.571 106.08 2244.00 0.572 106.24 2245.00 0.574 106.39 2246.00 0.576 106.55 2247.00 0.578 106.70 2248.00 0.580 106.85 2249.00 0.582 107.00 2250.00 0.584 107.16 2251.00 0.585 107.30 2252.00 0.587 107.45 2253.00 0.589 107.60 2254.00 0.591 107.75 2255.00 0.592 107.90 2256.00 0.594 108.04 2257.00 0.596 108.19 2258.00 0.597 108.33 2259.00 0.599 108.47 2260.00 0.601 108.61 2261.00 0.602 108.76 2262.00 0.604 108.90 2263.00 0.605 109.04 2264.00 0.607 109.18 2265.00 0.609 109.31 2266.00 0.610 109.45 2267.00 0.612 109.59 2268.00 0.613 109.73 2269.00 0.615 109.86 2270.00 0.616 110.00 2271.00 0.618 110.13 2272.00 0.619 110.27 2273.00 0.620 110.40 2274.00 0.622 110.53
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:33:49 |