Double Star Calculator - Orbit

Orbital Elements for HU1334
WDS: HU1334 WDS ID/Discoverer
P: 405.200 Orbital period (years)
a: 0.551 Semi-major axis (arcseconds)
i: 149.0 Inclination (degrees)
Ω: 342.3 Longitude of ascending node (degrees)
T: 1976.000 Epoch of periastron passage (year)
e: 0.643 Eccentricity
ω: 349.0 Longitude of periastron (degrees)
Start-Year: 1822.4 Year
End-Year: 2227.6 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for HU1334
Position: 222649.02-453708.3 Epoch-2000 right ascension and declination
WDS-ID: 22268-4537 WDS designation
Discoverer Code: HU1334 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 212648 HD catalog number
Hipparcos number: 110795 Hipparcos catalog number
V1: 9.19 Magnitude of the primary
V2: 9.34 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2008 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: Hrt2013c Reference

Double Star Orbit for HU1334



WDS 6th Orbit including measures of HU1334

-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --


Legend:
Green plus signs:Visual (micrometric) measures
Violet asterisks:Photographic measures
Blue symbols:Various interferometric techniques
Dot-dash line:Indicates the line of nodes

Ephemeris of HU1334
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.437   227.07
--------------------------
1822.40    0.867   160.83
1823.40    0.865   160.60
1824.40    0.864   160.36
1825.40    0.862   160.12
1826.40    0.860   159.88
1827.40    0.858   159.64
1828.40    0.857   159.40
1829.40    0.855   159.16
1830.40    0.853   158.92
1831.40    0.851   158.67
1832.40    0.849   158.43
1833.40    0.847   158.18
1834.40    0.845   157.93
1835.40    0.843   157.69
1836.40    0.840   157.44
1837.40    0.838   157.18
1838.40    0.836   156.93
1839.40    0.834   156.68
1840.40    0.832   156.42
1841.40    0.829   156.17
1842.40    0.827   155.91
1843.40    0.824   155.65
1844.40    0.822   155.39
1845.40    0.819   155.12
1846.40    0.817   154.86
1847.40    0.814   154.59
1848.40    0.812   154.32
1849.40    0.809   154.05
1850.40    0.806   153.78
1851.40    0.803   153.51
1852.40    0.801   153.23
1853.40    0.798   152.96
1854.40    0.795   152.68
1855.40    0.792   152.40
1856.40    0.789   152.11
1857.40    0.786   151.83
1858.40    0.783   151.54
1859.40    0.780   151.25
1860.40    0.776   150.96
1861.40    0.773   150.66
1862.40    0.770   150.36
1863.40    0.767   150.06
1864.40    0.763   149.76
1865.40    0.760   149.46
1866.40    0.756   149.15
1867.40    0.753   148.84
1868.40    0.749   148.52
1869.40    0.746   148.21
1870.40    0.742   147.89
1871.40    0.739   147.56
1872.40    0.735   147.24
1873.40    0.731   146.91
1874.40    0.727   146.57
1875.40    0.723   146.24
1876.40    0.719   145.90
1877.40    0.715   145.55
1878.40    0.711   145.21
1879.40    0.707   144.85
1880.40    0.703   144.50
1881.40    0.699   144.14
1882.40    0.695   143.77
1883.40    0.691   143.40
1884.40    0.686   143.03
1885.40    0.682   142.65
1886.40    0.678   142.27
1887.40    0.673   141.88
1888.40    0.669   141.49
1889.40    0.664   141.09
1890.40    0.659   140.68
1891.40    0.655   140.27
1892.40    0.650   139.86
1893.40    0.645   139.44
1894.40    0.640   139.01
1895.40    0.635   138.57
1896.40    0.631   138.13
1897.40    0.626   137.68
1898.40    0.620   137.23
1899.40    0.615   136.76
1900.40    0.610   136.29
1901.40    0.605   135.81
1902.40    0.600   135.32
1903.40    0.594   134.83
1904.40    0.589   134.32
1905.40    0.584   133.80
1906.40    0.578   133.28
1907.40    0.572   132.74
1908.40    0.567   132.20
1909.40    0.561   131.64
1910.40    0.555   131.07
1911.40    0.550   130.49
1912.40    0.544   129.90
1913.40    0.538   129.30
1914.40    0.532   128.68
1915.40    0.526   128.05
1916.40    0.520   127.40
1917.40    0.514   126.73
1918.40    0.508   126.06
1919.40    0.501   125.36
1920.40    0.495   124.65
1921.40    0.489   123.91
1922.40    0.482   123.16
1923.40    0.476   122.39
1924.40    0.469   121.60
1925.40    0.463   120.78
1926.40    0.456   119.94
1927.40    0.449   119.08
1928.40    0.442   118.19
1929.40    0.436   117.27
1930.40    0.429   116.32
1931.40    0.422   115.34
1932.40    0.415   114.33
1933.40    0.408   113.28
1934.40    0.401   112.20
1935.40    0.394   111.08
1936.40    0.387   109.92
1937.40    0.380   108.71
1938.40    0.372   107.46
1939.40    0.365   106.16
1940.40    0.358   104.80
1941.40    0.351   103.39
1942.40    0.344   101.92
1943.40    0.336   100.39
1944.40    0.329    98.79
1945.40    0.322    97.12
1946.40    0.315    95.37
1947.40    0.308    93.54
1948.40    0.300    91.63
1949.40    0.293    89.62
1950.40    0.286    87.51
1951.40    0.280    85.30
1952.40    0.273    82.98
1953.40    0.266    80.54
1954.40    0.260    77.97
1955.40    0.253    75.28
1956.40    0.247    72.45
1957.40    0.241    69.47
1958.40    0.235    66.35
1959.40    0.230    63.08
1960.40    0.225    59.66
1961.40    0.220    56.08
1962.40    0.216    52.35
1963.40    0.212    48.47
1964.40    0.208    44.45
1965.40    0.205    40.29
1966.40    0.202    36.01
1967.40    0.200    31.61
1968.40    0.198    27.13
1969.40    0.196    22.56
1970.40    0.195    17.94
1971.40    0.195    13.27
1972.40    0.194     8.58
1973.40    0.194     3.89
1974.40    0.195   359.20
1975.40    0.195   354.54
1976.40    0.196   349.91
1977.40    0.197   345.34
1978.40    0.199   340.82
1979.40    0.200   336.36
1980.40    0.202   331.98
1981.40    0.204   327.67
1982.40    0.206   323.45
1983.40    0.208   319.32
1984.40    0.211   315.28
1985.40    0.213   311.34
1986.40    0.216   307.51
1987.40    0.219   303.78
1988.40    0.223   300.16
1989.40    0.226   296.65
1990.40    0.230   293.25
1991.40    0.234   289.97
1992.40    0.238   286.80
1993.40    0.243   283.74
1994.40    0.247   280.79
1995.40    0.252   277.95
1996.40    0.257   275.22
1997.40    0.262   272.59
1998.40    0.267   270.07
1999.40    0.273   267.64
2000.40    0.278   265.31
2001.40    0.284   263.07
2002.40    0.290   260.91
2003.40    0.295   258.84
2004.40    0.301   256.85
2005.40    0.307   254.94
2006.40    0.313   253.10
2007.40    0.319   251.32
2008.40    0.325   249.62
2009.40    0.331   247.97
2010.40    0.337   246.39
2011.40    0.344   244.86
2012.40    0.350   243.39
2013.40    0.356   241.97
2014.40    0.362   240.60
2015.40    0.369   239.27
2016.40    0.375   237.99
2017.40    0.381   236.75
2018.40    0.387   235.55
2019.40    0.393   234.38
2020.40    0.400   233.26
2021.40    0.406   232.17
2022.40    0.412   231.11
2023.40    0.418   230.08
2024.40    0.424   229.08
2025.40    0.430   228.11
2026.40    0.436   227.17
2027.40    0.442   226.25
2028.40    0.448   225.36
2029.40    0.454   224.49
2030.40    0.460   223.64
2031.40    0.466   222.82
2032.40    0.472   222.01
2033.40    0.478   221.23
2034.40    0.484   220.46
2035.40    0.489   219.71
2036.40    0.495   218.98
2037.40    0.501   218.27
2038.40    0.507   217.57
2039.40    0.512   216.89
2040.40    0.518   216.22
2041.40    0.523   215.57
2042.40    0.529   214.93
2043.40    0.534   214.30
2044.40    0.540   213.68
2045.40    0.545   213.08
2046.40    0.550   212.49
2047.40    0.556   211.91
2048.40    0.561   211.34
2049.40    0.566   210.79
2050.40    0.571   210.24
2051.40    0.576   209.70
2052.40    0.581   209.17
2053.40    0.586   208.65
2054.40    0.591   208.14
2055.40    0.596   207.64
2056.40    0.601   207.14
2057.40    0.606   206.66
2058.40    0.611   206.18
2059.40    0.616   205.71
2060.40    0.620   205.25
2061.40    0.625   204.79
2062.40    0.630   204.34
2063.40    0.634   203.90
2064.40    0.639   203.46
2065.40    0.643   203.03
2066.40    0.648   202.60
2067.40    0.652   202.18
2068.40    0.657   201.77
2069.40    0.661   201.36
2070.40    0.665   200.96
2071.40    0.669   200.56
2072.40    0.674   200.17
2073.40    0.678   199.78
2074.40    0.682   199.40
2075.40    0.686   199.02
2076.40    0.690   198.65
2077.40    0.694   198.28
2078.40    0.698   197.91
2079.40    0.702   197.55
2080.40    0.706   197.19
2081.40    0.710   196.84
2082.40    0.714   196.49
2083.40    0.717   196.14
2084.40    0.721   195.80
2085.40    0.725   195.46
2086.40    0.728   195.13
2087.40    0.732   194.79
2088.40    0.736   194.47
2089.40    0.739   194.14
2090.40    0.743   193.82
2091.40    0.746   193.50
2092.40    0.749   193.18
2093.40    0.753   192.87
2094.40    0.756   192.56
2095.40    0.759   192.25
2096.40    0.763   191.94
2097.40    0.766   191.64
2098.40    0.769   191.34
2099.40    0.772   191.04
2100.40    0.775   190.74
2101.40    0.778   190.45
2102.40    0.781   190.16
2103.40    0.784   189.87
2104.40    0.787   189.58
2105.40    0.790   189.30
2106.40    0.793   189.01
2107.40    0.796   188.73
2108.40    0.798   188.46
2109.40    0.801   188.18
2110.40    0.804   187.90
2111.40    0.806   187.63
2112.40    0.809   187.36
2113.40    0.812   187.09
2114.40    0.814   186.82
2115.40    0.817   186.55
2116.40    0.819   186.29
2117.40    0.822   186.03
2118.40    0.824   185.77
2119.40    0.826   185.51
2120.40    0.829   185.25
2121.40    0.831   184.99
2122.40    0.833   184.73
2123.40    0.835   184.48
2124.40    0.838   184.23
2125.40    0.840   183.97
2126.40    0.842   183.72
2127.40    0.844   183.47
2128.40    0.846   183.23
2129.40    0.848   182.98
2130.40    0.850   182.73
2131.40    0.852   182.49
2132.40    0.854   182.25
2133.40    0.855   182.00
2134.40    0.857   181.76
2135.40    0.859   181.52
2136.40    0.861   181.28
2137.40    0.862   181.04
2138.40    0.864   180.81
2139.40    0.866   180.57
2140.40    0.867   180.33
2141.40    0.869   180.10
2142.40    0.870   179.86
2143.40    0.872   179.63
2144.40    0.873   179.40
2145.40    0.875   179.17
2146.40    0.876   178.93
2147.40    0.877   178.70
2148.40    0.879   178.47
2149.40    0.880   178.25
2150.40    0.881   178.02
2151.40    0.882   177.79
2152.40    0.883   177.56
2153.40    0.885   177.34
2154.40    0.886   177.11
2155.40    0.887   176.88
2156.40    0.888   176.66
2157.40    0.889   176.43
2158.40    0.890   176.21
2159.40    0.891   175.99
2160.40    0.891   175.76
2161.40    0.892   175.54
2162.40    0.893   175.32
2163.40    0.894   175.10
2164.40    0.894   174.88
2165.40    0.895   174.65
2166.40    0.896   174.43
2167.40    0.896   174.21
2168.40    0.897   173.99
2169.40    0.898   173.77
2170.40    0.898   173.55
2171.40    0.899   173.33
2172.40    0.899   173.11
2173.40    0.899   172.90
2174.40    0.900   172.68
2175.40    0.900   172.46
2176.40    0.900   172.24
2177.40    0.901   172.02
2178.40    0.901   171.80
2179.40    0.901   171.59
2180.40    0.901   171.37
2181.40    0.901   171.15
2182.40    0.901   170.93
2183.40    0.901   170.71
2184.40    0.901   170.50
2185.40    0.901   170.28
2186.40    0.901   170.06
2187.40    0.901   169.84
2188.40    0.901   169.62
2189.40    0.901   169.41
2190.40    0.901   169.19
2191.40    0.901   168.97
2192.40    0.900   168.75
2193.40    0.900   168.53
2194.40    0.900   168.31
2195.40    0.899   168.09
2196.40    0.899   167.88
2197.40    0.898   167.66
2198.40    0.898   167.44
2199.40    0.897   167.22
2200.40    0.897   167.00
2201.40    0.896   166.78
2202.40    0.895   166.56
2203.40    0.895   166.33
2204.40    0.894   166.11
2205.40    0.893   165.89
2206.40    0.893   165.67
2207.40    0.892   165.45
2208.40    0.891   165.22
2209.40    0.890   165.00
2210.40    0.889   164.78
2211.40    0.888   164.55
2212.40    0.887   164.33
2213.40    0.886   164.10
2214.40    0.885   163.88
2215.40    0.884   163.65
2216.40    0.883   163.42
2217.40    0.881   163.19
2218.40    0.880   162.97
2219.40    0.879   162.74
2220.40    0.878   162.51
2221.40    0.876   162.28
2222.40    0.875   162.05
2223.40    0.873   161.81
2224.40    0.872   161.58
2225.40    0.870   161.35
2226.40    0.869   161.11
2227.40    0.867   160.88






Disclaimer
This result is provided without warranty. For all terms, see the Full Disclaimer. Copyright (C) 2025. Unless otherwise noted, all output generated by the Double Star Calculator including orbit diagrams, ephemerides, and analytical reports is licensed under CC BY 4.0.


Acknowledgements
The Double Star Calculator - Orbital Elements makes use of the Washington Double Star Sixth Catalog of Orbits of Visual Binary Stars, maintained at the U.S. Naval Observatory.


Report Information
Double Star Calculator: Version 1.2 ($Rev: 2397 $)
Report created: 2026-06-25 18:40:04



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