Double Star Calculator - Orbit

Orbital Elements for STT483
WDS: STT483 WDS ID/Discoverer
P: 254.300 Orbital period (years)
a: 0.709 Semi-major axis (arcseconds)
i: 27.5 Inclination (degrees)
Ω: 34.5 Longitude of ascending node (degrees)
T: 2024.270 Epoch of periastron passage (year)
e: 0.355 Eccentricity
ω: 7.2 Longitude of periastron (degrees)
Start-Year: 1897.85 Year
End-Year: 2152.15 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for STT483
Position: 225911.82+114343.8 Epoch-2000 right ascension and declination
WDS-ID: 22592+1144 WDS designation
Discoverer Code: STT483 Discover designation and components
ADS number: 16428 Aitken Double Star catalog
HD number: 217232 HD catalog number
Hipparcos number: 113503 Hipparcos catalog number
V1: 6.11 Magnitude of the primary
V2: 7.27 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2016 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: Alz2020 Reference

Double Star Orbit for STT483



WDS 6th Orbit including measures of STT483

-- 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 STT483
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.455    47.23
--------------------------
1897.85    0.959   221.36
1898.85    0.958   222.00
1899.85    0.958   222.65
1900.85    0.957   223.29
1901.85    0.956   223.94
1902.85    0.955   224.58
1903.85    0.954   225.23
1904.85    0.953   225.88
1905.85    0.952   226.53
1906.85    0.951   227.18
1907.85    0.949   227.83
1908.85    0.947   228.49
1909.85    0.946   229.15
1910.85    0.944   229.81
1911.85    0.942   230.47
1912.85    0.940   231.14
1913.85    0.938   231.81
1914.85    0.936   232.48
1915.85    0.933   233.16
1916.85    0.931   233.84
1917.85    0.928   234.52
1918.85    0.925   235.21
1919.85    0.923   235.90
1920.85    0.920   236.59
1921.85    0.917   237.29
1922.85    0.914   238.00
1923.85    0.910   238.71
1924.85    0.907   239.42
1925.85    0.903   240.14
1926.85    0.900   240.87
1927.85    0.896   241.60
1928.85    0.893   242.34
1929.85    0.889   243.08
1930.85    0.885   243.83
1931.85    0.881   244.59
1932.85    0.877   245.35
1933.85    0.872   246.13
1934.85    0.868   246.91
1935.85    0.863   247.69
1936.85    0.859   248.49
1937.85    0.854   249.29
1938.85    0.850   250.11
1939.85    0.845   250.93
1940.85    0.840   251.76
1941.85    0.835   252.60
1942.85    0.830   253.45
1943.85    0.825   254.32
1944.85    0.819   255.19
1945.85    0.814   256.07
1946.85    0.809   256.97
1947.85    0.803   257.88
1948.85    0.798   258.80
1949.85    0.792   259.73
1950.85    0.786   260.68
1951.85    0.780   261.64
1952.85    0.775   262.62
1953.85    0.769   263.61
1954.85    0.763   264.62
1955.85    0.757   265.64
1956.85    0.750   266.68
1957.85    0.744   267.74
1958.85    0.738   268.81
1959.85    0.732   269.90
1960.85    0.726   271.01
1961.85    0.719   272.15
1962.85    0.713   273.30
1963.85    0.706   274.47
1964.85    0.700   275.66
1965.85    0.694   276.88
1966.85    0.687   278.12
1967.85    0.681   279.38
1968.85    0.674   280.66
1969.85    0.667   281.98
1970.85    0.661   283.31
1971.85    0.654   284.68
1972.85    0.648   286.07
1973.85    0.641   287.49
1974.85    0.635   288.94
1975.85    0.629   290.42
1976.85    0.622   291.93
1977.85    0.616   293.47
1978.85    0.609   295.04
1979.85    0.603   296.65
1980.85    0.597   298.28
1981.85    0.591   299.96
1982.85    0.585   301.66
1983.85    0.579   303.41
1984.85    0.573   305.19
1985.85    0.567   307.00
1986.85    0.562   308.86
1987.85    0.556   310.75
1988.85    0.551   312.67
1989.85    0.545   314.64
1990.85    0.540   316.64
1991.85    0.535   318.68
1992.85    0.530   320.76
1993.85    0.526   322.88
1994.85    0.521   325.03
1995.85    0.517   327.22
1996.85    0.513   329.45
1997.85    0.509   331.72
1998.85    0.505   334.02
1999.85    0.501   336.35
2000.85    0.498   338.72
2001.85    0.494   341.11
2002.85    0.491   343.55
2003.85    0.488   346.01
2004.85    0.485   348.50
2005.85    0.483   351.01
2006.85    0.480   353.56
2007.85    0.478   356.13
2008.85    0.476   358.72
2009.85    0.474     1.33
2010.85    0.472     3.97
2011.85    0.470     6.63
2012.85    0.469     9.30
2013.85    0.467    11.99
2014.85    0.466    14.70
2015.85    0.465    17.43
2016.85    0.463    20.17
2017.85    0.462    22.93
2018.85    0.461    25.69
2019.85    0.460    28.47
2020.85    0.459    31.27
2021.85    0.458    34.07
2022.85    0.458    36.88
2023.85    0.457    39.71
2024.85    0.456    42.54
2025.85    0.456    45.38
2026.85    0.455    48.22
2027.85    0.455    51.08
2028.85    0.454    53.93
2029.85    0.454    56.79
2030.85    0.454    59.65
2031.85    0.454    62.51
2032.85    0.455    65.37
2033.85    0.455    68.22
2034.85    0.456    71.07
2035.85    0.457    73.90
2036.85    0.458    76.73
2037.85    0.459    79.54
2038.85    0.461    82.33
2039.85    0.462    85.10
2040.85    0.464    87.85
2041.85    0.467    90.57
2042.85    0.469    93.27
2043.85    0.472    95.93
2044.85    0.475    98.56
2045.85    0.479   101.15
2046.85    0.483   103.70
2047.85    0.487   106.22
2048.85    0.491   108.69
2049.85    0.495   111.12
2050.85    0.500   113.50
2051.85    0.505   115.84
2052.85    0.510   118.13
2053.85    0.515   120.37
2054.85    0.521   122.57
2055.85    0.527   124.72
2056.85    0.533   126.82
2057.85    0.539   128.88
2058.85    0.545   130.89
2059.85    0.552   132.85
2060.85    0.558   134.77
2061.85    0.565   136.64
2062.85    0.572   138.47
2063.85    0.578   140.25
2064.85    0.585   141.99
2065.85    0.592   143.69
2066.85    0.600   145.36
2067.85    0.607   146.98
2068.85    0.614   148.56
2069.85    0.621   150.11
2070.85    0.628   151.62
2071.85    0.636   153.10
2072.85    0.643   154.54
2073.85    0.650   155.96
2074.85    0.657   157.34
2075.85    0.665   158.69
2076.85    0.672   160.01
2077.85    0.679   161.30
2078.85    0.686   162.57
2079.85    0.693   163.81
2080.85    0.700   165.02
2081.85    0.707   166.22
2082.85    0.714   167.38
2083.85    0.721   168.53
2084.85    0.728   169.65
2085.85    0.735   170.75
2086.85    0.742   171.84
2087.85    0.748   172.90
2088.85    0.755   173.94
2089.85    0.761   174.97
2090.85    0.768   175.98
2091.85    0.774   176.97
2092.85    0.781   177.95
2093.85    0.787   178.91
2094.85    0.793   179.86
2095.85    0.799   180.79
2096.85    0.805   181.71
2097.85    0.810   182.61
2098.85    0.816   183.50
2099.85    0.822   184.38
2100.85    0.827   185.25
2101.85    0.833   186.11
2102.85    0.838   186.95
2103.85    0.843   187.79
2104.85    0.848   188.61
2105.85    0.853   189.43
2106.85    0.858   190.24
2107.85    0.863   191.03
2108.85    0.867   191.82
2109.85    0.872   192.60
2110.85    0.876   193.37
2111.85    0.881   194.14
2112.85    0.885   194.89
2113.85    0.889   195.64
2114.85    0.893   196.39
2115.85    0.897   197.12
2116.85    0.901   197.85
2117.85    0.904   198.58
2118.85    0.908   199.30
2119.85    0.911   200.01
2120.85    0.915   200.72
2121.85    0.918   201.42
2122.85    0.921   202.12
2123.85    0.924   202.81
2124.85    0.927   203.50
2125.85    0.929   204.19
2126.85    0.932   204.87
2127.85    0.934   205.55
2128.85    0.937   206.22
2129.85    0.939   206.89
2130.85    0.941   207.56
2131.85    0.943   208.23
2132.85    0.945   208.89
2133.85    0.947   209.55
2134.85    0.948   210.20
2135.85    0.950   210.86
2136.85    0.951   211.51
2137.85    0.953   212.16
2138.85    0.954   212.81
2139.85    0.955   213.46
2140.85    0.956   214.11
2141.85    0.957   214.75
2142.85    0.958   215.40
2143.85    0.958   216.04
2144.85    0.959   216.68
2145.85    0.959   217.32
2146.85    0.959   217.96
2147.85    0.959   218.60
2148.85    0.960   219.25
2149.85    0.959   219.89
2150.85    0.959   220.53
2151.85    0.959   221.17






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 18:45:57



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