Double Star Calculator - Orbit

Orbital Elements for SCJ22
WDS: SCJ22 WDS ID/Discoverer
P: 167.693 Orbital period (years)
a: 1.00224 Semi-major axis (arcseconds)
i: 13.606 Inclination (degrees)
Ω: 9.798 Longitude of ascending node (degrees)
T: 1983.722 Epoch of periastron passage (year)
e: 0.57349 Eccentricity
ω: 144.365 Longitude of periastron (degrees)
Start-Year: 1941.1536 Year
End-Year: 2108.8464 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for SCJ22
Position: 192812.26-120840.7 Epoch-2000 right ascension and declination
WDS-ID: 19282-1209 WDS designation
Discoverer Code: SCJ22 Discover designation and components
ADS number: 12469 Aitken Double Star catalog
HD number: 183063 HD catalog number
Hipparcos number: 95722 Hipparcos catalog number
V1: 8.12 Magnitude of the primary
V2: 8.69 Magnitude of the secondary
Equinox: Equinox
Date: 2013 Date of last observation
Orbit grade: 2 Orbit grade, ranging from :
1 = Definitive
2 = Good
3 = Reliable
4 = Preliminary
5 = Indeterminate
Flags: n Flags
Ephemerides: Ephemerides
Code: Izm2019 Reference

Double Star Orbit for SCJ22



WDS 6th Orbit including measures of SCJ22

-- 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 SCJ22
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    1.260   301.40
--------------------------
1941.15    1.289     7.76
1942.15    1.274     8.81
1943.15    1.259     9.88
1944.15    1.243    10.97
1945.15    1.227    12.10
1946.15    1.211    13.26
1947.15    1.194    14.44
1948.15    1.176    15.67
1949.15    1.158    16.93
1950.15    1.140    18.23
1951.15    1.121    19.57
1952.15    1.102    20.96
1953.15    1.082    22.40
1954.15    1.062    23.89
1955.15    1.041    25.44
1956.15    1.020    27.06
1957.15    0.998    28.75
1958.15    0.976    30.51
1959.15    0.953    32.36
1960.15    0.930    34.29
1961.15    0.906    36.33
1962.15    0.882    38.48
1963.15    0.857    40.75
1964.15    0.832    43.16
1965.15    0.806    45.72
1966.15    0.780    48.45
1967.15    0.754    51.37
1968.15    0.727    54.50
1969.15    0.700    57.87
1970.15    0.673    61.51
1971.15    0.646    65.46
1972.15    0.619    69.75
1973.15    0.593    74.42
1974.15    0.567    79.53
1975.15    0.542    85.13
1976.15    0.518    91.25
1977.15    0.496    97.95
1978.15    0.475   105.24
1979.15    0.458   113.14
1980.15    0.443   121.61
1981.15    0.432   130.58
1982.15    0.426   139.92
1983.15    0.423   149.48
1984.15    0.425   159.05
1985.15    0.430   168.46
1986.15    0.440   177.55
1987.15    0.452   186.19
1988.15    0.468   194.31
1989.15    0.486   201.88
1990.15    0.505   208.88
1991.15    0.526   215.34
1992.15    0.549   221.28
1993.15    0.572   226.76
1994.15    0.596   231.80
1995.15    0.620   236.45
1996.15    0.644   240.75
1997.15    0.669   244.74
1998.15    0.693   248.44
1999.15    0.718   251.89
2000.15    0.742   255.11
2001.15    0.766   258.13
2002.15    0.790   260.97
2003.15    0.814   263.63
2004.15    0.837   266.15
2005.15    0.860   268.54
2006.15    0.883   270.79
2007.15    0.906   272.94
2008.15    0.927   274.99
2009.15    0.949   276.94
2010.15    0.970   278.80
2011.15    0.991   280.59
2012.15    1.011   282.30
2013.15    1.031   283.94
2014.15    1.051   285.53
2015.15    1.070   287.06
2016.15    1.089   288.53
2017.15    1.107   289.95
2018.15    1.125   291.33
2019.15    1.143   292.67
2020.15    1.160   293.96
2021.15    1.177   295.22
2022.15    1.193   296.44
2023.15    1.209   297.63
2024.15    1.225   298.79
2025.15    1.240   299.92
2026.15    1.255   301.02
2027.15    1.269   302.10
2028.15    1.284   303.15
2029.15    1.297   304.18
2030.15    1.311   305.19
2031.15    1.324   306.18
2032.15    1.336   307.15
2033.15    1.349   308.11
2034.15    1.360   309.04
2035.15    1.372   309.96
2036.15    1.383   310.87
2037.15    1.394   311.76
2038.15    1.405   312.63
2039.15    1.415   313.50
2040.15    1.424   314.35
2041.15    1.434   315.19
2042.15    1.443   316.02
2043.15    1.452   316.84
2044.15    1.460   317.65
2045.15    1.468   318.45
2046.15    1.476   319.24
2047.15    1.483   320.03
2048.15    1.490   320.80
2049.15    1.497   321.57
2050.15    1.504   322.34
2051.15    1.510   323.09
2052.15    1.515   323.84
2053.15    1.521   324.59
2054.15    1.526   325.33
2055.15    1.531   326.06
2056.15    1.535   326.79
2057.15    1.539   327.52
2058.15    1.543   328.24
2059.15    1.546   328.96
2060.15    1.549   329.68
2061.15    1.552   330.40
2062.15    1.555   331.11
2063.15    1.557   331.82
2064.15    1.558   332.52
2065.15    1.560   333.23
2066.15    1.561   333.94
2067.15    1.562   334.64
2068.15    1.562   335.34
2069.15    1.563   336.05
2070.15    1.562   336.75
2071.15    1.562   337.45
2072.15    1.561   338.16
2073.15    1.560   338.86
2074.15    1.558   339.57
2075.15    1.557   340.28
2076.15    1.554   340.99
2077.15    1.552   341.70
2078.15    1.549   342.41
2079.15    1.546   343.13
2080.15    1.542   343.85
2081.15    1.539   344.57
2082.15    1.534   345.30
2083.15    1.530   346.03
2084.15    1.525   346.77
2085.15    1.520   347.51
2086.15    1.514   348.25
2087.15    1.508   349.00
2088.15    1.502   349.76
2089.15    1.496   350.53
2090.15    1.489   351.30
2091.15    1.481   352.08
2092.15    1.474   352.86
2093.15    1.465   353.66
2094.15    1.457   354.46
2095.15    1.448   355.28
2096.15    1.439   356.10
2097.15    1.430   356.93
2098.15    1.420   357.78
2099.15    1.409   358.64
2100.15    1.399   359.51
2101.15    1.387     0.39
2102.15    1.376     1.29
2103.15    1.364     2.21
2104.15    1.352     3.14
2105.15    1.339     4.09
2106.15    1.326     5.06
2107.15    1.312     6.04
2108.15    1.298     7.05






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 18:04:17



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