Double Star Calculator - Orbit

Orbital Elements for WOR6
WDS: WOR6 WDS ID/Discoverer
P: 53.570 Orbital period (years)
a: 0.913 Semi-major axis (arcseconds)
i: 111.4 Inclination (degrees)
Ω: 110.7 Longitude of ascending node (degrees)
T: 1980.550 Epoch of periastron passage (year)
e: 0.766 Eccentricity
ω: 102.6 Longitude of periastron (degrees)
Start-Year: 1998.215 Year
End-Year: 2051.785 Year
Epoch: 2026.5 Besselian Epoch
 
Further data from the WDS Sixth Catalog of Orbits for WOR6
Position: 063216.51+522444.5 Epoch-2000 right ascension and declination
WDS-ID: 06323+5225 WDS designation
Discoverer Code: WOR6 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: 31157 Hipparcos catalog number
V1: 10.4 Magnitude of the primary
V2: 10.5 Magnitude of the secondary
Equinox: Equinox
Date: 2007 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: Hrt2009 Reference

Double Star Orbit for WOR6



WDS 6th Orbit including measures of WOR6

-- 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 WOR6
Click to expand/collapse ephemeris: 
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.775   127.99
--------------------------
1998.21    0.541   202.80
1998.31    0.542   202.35
1998.41    0.543   201.90
1998.51    0.544   201.46
1998.61    0.545   201.01
1998.71    0.546   200.57
1998.81    0.547   200.13
1998.91    0.548   199.69
1999.01    0.549   199.25
1999.11    0.550   198.82
1999.21    0.551   198.39
1999.31    0.552   197.95
1999.41    0.553   197.52
1999.51    0.554   197.09
1999.61    0.555   196.67
1999.71    0.557   196.24
1999.81    0.558   195.82
1999.91    0.559   195.40
2000.01    0.560   194.98
2000.11    0.561   194.56
2000.21    0.563   194.14
2000.31    0.564   193.73
2000.41    0.565   193.32
2000.51    0.566   192.91
2000.61    0.568   192.50
2000.71    0.569   192.09
2000.81    0.570   191.69
2000.91    0.572   191.28
2001.01    0.573   190.88
2001.11    0.574   190.48
2001.21    0.576   190.08
2001.31    0.577   189.69
2001.41    0.578   189.30
2001.51    0.580   188.90
2001.61    0.581   188.51
2001.71    0.582   188.12
2001.81    0.584   187.74
2001.91    0.585   187.35
2002.01    0.587   186.97
2002.11    0.588   186.59
2002.21    0.590   186.21
2002.31    0.591   185.83
2002.41    0.593   185.46
2002.51    0.594   185.09
2002.61    0.596   184.72
2002.71    0.597   184.35
2002.81    0.599   183.98
2002.91    0.600   183.61
2003.01    0.602   183.25
2003.11    0.603   182.89
2003.21    0.605   182.53
2003.31    0.606   182.17
2003.41    0.608   181.81
2003.51    0.609   181.46
2003.61    0.611   181.10
2003.71    0.613   180.75
2003.81    0.614   180.40
2003.91    0.616   180.06
2004.01    0.617   179.71
2004.11    0.619   179.37
2004.21    0.621   179.03
2004.31    0.622   178.69
2004.41    0.624   178.35
2004.51    0.626   178.01
2004.61    0.627   177.68
2004.71    0.629   177.34
2004.81    0.631   177.01
2004.91    0.632   176.68
2005.01    0.634   176.35
2005.11    0.635   176.03
2005.21    0.637   175.70
2005.31    0.639   175.38
2005.41    0.641   175.06
2005.51    0.642   174.74
2005.61    0.644   174.42
2005.71    0.646   174.11
2005.81    0.647   173.79
2005.91    0.649   173.48
2006.01    0.651   173.17
2006.11    0.652   172.86
2006.21    0.654   172.55
2006.31    0.656   172.24
2006.41    0.658   171.94
2006.51    0.659   171.64
2006.61    0.661   171.33
2006.71    0.663   171.03
2006.81    0.664   170.74
2006.91    0.666   170.44
2007.01    0.668   170.14
2007.11    0.670   169.85
2007.21    0.671   169.56
2007.31    0.673   169.27
2007.41    0.675   168.98
2007.51    0.676   168.69
2007.61    0.678   168.40
2007.71    0.680   168.12
2007.81    0.682   167.83
2007.91    0.683   167.55
2008.01    0.685   167.27
2008.11    0.687   166.99
2008.21    0.688   166.71
2008.31    0.690   166.44
2008.41    0.692   166.16
2008.51    0.694   165.89
2008.61    0.695   165.62
2008.71    0.697   165.34
2008.81    0.699   165.07
2008.91    0.700   164.81
2009.01    0.702   164.54
2009.11    0.704   164.27
2009.21    0.706   164.01
2009.31    0.707   163.75
2009.41    0.709   163.48
2009.51    0.711   163.22
2009.61    0.712   162.96
2009.71    0.714   162.71
2009.81    0.716   162.45
2009.91    0.717   162.19
2010.01    0.719   161.94
2010.11    0.721   161.68
2010.21    0.722   161.43
2010.31    0.724   161.18
2010.41    0.726   160.93
2010.51    0.727   160.68
2010.61    0.729   160.43
2010.71    0.731   160.19
2010.81    0.732   159.94
2010.91    0.734   159.70
2011.01    0.736   159.45
2011.11    0.737   159.21
2011.21    0.739   158.97
2011.31    0.740   158.73
2011.41    0.742   158.49
2011.51    0.744   158.25
2011.61    0.745   158.02
2011.71    0.747   157.78
2011.81    0.748   157.54
2011.91    0.750   157.31
2012.01    0.751   157.08
2012.11    0.753   156.84
2012.21    0.755   156.61
2012.31    0.756   156.38
2012.41    0.758   156.15
2012.51    0.759   155.92
2012.61    0.761   155.70
2012.71    0.762   155.47
2012.81    0.764   155.24
2012.91    0.765   155.02
2013.01    0.767   154.80
2013.11    0.768   154.57
2013.21    0.769   154.35
2013.31    0.771   154.13
2013.41    0.772   153.91
2013.51    0.774   153.69
2013.61    0.775   153.47
2013.71    0.777   153.25
2013.81    0.778   153.03
2013.91    0.779   152.82
2014.01    0.781   152.60
2014.11    0.782   152.39
2014.21    0.783   152.17
2014.31    0.785   151.96
2014.41    0.786   151.74
2014.51    0.787   151.53
2014.61    0.789   151.32
2014.71    0.790   151.11
2014.81    0.791   150.90
2014.91    0.793   150.69
2015.01    0.794   150.48
2015.11    0.795   150.27
2015.21    0.796   150.07
2015.31    0.797   149.86
2015.41    0.799   149.65
2015.51    0.800   149.45
2015.61    0.801   149.24
2015.71    0.802   149.04
2015.81    0.803   148.83
2015.91    0.804   148.63
2016.01    0.806   148.43
2016.11    0.807   148.23
2016.21    0.808   148.02
2016.31    0.809   147.82
2016.41    0.810   147.62
2016.51    0.811   147.42
2016.61    0.812   147.22
2016.71    0.813   147.02
2016.81    0.814   146.82
2016.91    0.815   146.63
2017.01    0.816   146.43
2017.11    0.817   146.23
2017.21    0.818   146.03
2017.31    0.819   145.84
2017.41    0.819   145.64
2017.51    0.820   145.45
2017.61    0.821   145.25
2017.71    0.822   145.06
2017.81    0.823   144.86
2017.91    0.823   144.67
2018.01    0.824   144.48
2018.11    0.825   144.28
2018.21    0.826   144.09
2018.31    0.826   143.90
2018.41    0.827   143.70
2018.51    0.828   143.51
2018.61    0.828   143.32
2018.71    0.829   143.13
2018.81    0.830   142.94
2018.91    0.830   142.75
2019.01    0.831   142.56
2019.11    0.831   142.37
2019.21    0.832   142.18
2019.31    0.832   141.99
2019.41    0.833   141.80
2019.51    0.833   141.61
2019.61    0.834   141.42
2019.71    0.834   141.23
2019.81    0.834   141.04
2019.91    0.835   140.85
2020.01    0.835   140.66
2020.11    0.835   140.48
2020.21    0.835   140.29
2020.31    0.836   140.10
2020.41    0.836   139.91
2020.51    0.836   139.72
2020.61    0.836   139.53
2020.71    0.836   139.35
2020.81    0.836   139.16
2020.91    0.836   138.97
2021.01    0.836   138.78
2021.11    0.836   138.60
2021.21    0.836   138.41
2021.31    0.836   138.22
2021.41    0.836   138.03
2021.51    0.836   137.84
2021.61    0.836   137.66
2021.71    0.836   137.47
2021.81    0.835   137.28
2021.91    0.835   137.09
2022.01    0.835   136.90
2022.11    0.835   136.71
2022.21    0.834   136.53
2022.31    0.834   136.34
2022.41    0.833   136.15
2022.51    0.833   135.96
2022.61    0.832   135.77
2022.71    0.832   135.58
2022.81    0.831   135.39
2022.91    0.831   135.20
2023.01    0.830   135.01
2023.11    0.829   134.82
2023.21    0.828   134.63
2023.31    0.828   134.43
2023.41    0.827   134.24
2023.51    0.826   134.05
2023.61    0.825   133.86
2023.71    0.824   133.66
2023.81    0.823   133.47
2023.91    0.822   133.28
2024.01    0.821   133.08
2024.11    0.820   132.89
2024.21    0.818   132.69
2024.31    0.817   132.49
2024.41    0.816   132.30
2024.51    0.815   132.10
2024.61    0.813   131.90
2024.71    0.812   131.70
2024.81    0.810   131.50
2024.91    0.809   131.30
2025.01    0.807   131.10
2025.11    0.805   130.90
2025.21    0.803   130.69
2025.31    0.802   130.49
2025.41    0.800   130.28
2025.51    0.798   130.08
2025.61    0.796   129.87
2025.71    0.794   129.66
2025.81    0.792   129.46
2025.91    0.790   129.24
2026.01    0.787   129.03
2026.11    0.785   128.82
2026.21    0.783   128.61
2026.31    0.780   128.39
2026.41    0.778   128.18
2026.51    0.775   127.96
2026.61    0.772   127.74
2026.71    0.770   127.52
2026.81    0.767   127.29
2026.91    0.764   127.07
2027.01    0.761   126.84
2027.11    0.758   126.62
2027.21    0.754   126.39
2027.31    0.751   126.15
2027.41    0.748   125.92
2027.51    0.744   125.68
2027.61    0.741   125.45
2027.71    0.737   125.20
2027.81    0.733   124.96
2027.91    0.729   124.72
2028.01    0.725   124.47
2028.11    0.721   124.22
2028.21    0.717   123.96
2028.31    0.713   123.71
2028.41    0.708   123.45
2028.51    0.704   123.18
2028.61    0.699   122.92
2028.71    0.694   122.64
2028.81    0.689   122.37
2028.91    0.684   122.09
2029.01    0.679   121.81
2029.11    0.674   121.52
2029.21    0.668   121.23
2029.31    0.662   120.93
2029.41    0.657   120.63
2029.51    0.651   120.32
2029.61    0.644   120.01
2029.71    0.638   119.69
2029.81    0.631   119.36
2029.91    0.625   119.03
2030.01    0.618   118.69
2030.11    0.611   118.34
2030.21    0.603   117.99
2030.31    0.596   117.62
2030.41    0.588   117.24
2030.51    0.580   116.86
2030.61    0.571   116.46
2030.71    0.563   116.05
2030.81    0.554   115.63
2030.91    0.545   115.20
2031.01    0.535   114.75
2031.11    0.526   114.28
2031.21    0.515   113.79
2031.31    0.505   113.29
2031.41    0.494   112.76
2031.51    0.483   112.21
2031.61    0.471   111.64
2031.71    0.459   111.03
2031.81    0.447   110.39
2031.91    0.434   109.71
2032.01    0.421   108.99
2032.11    0.407   108.22
2032.21    0.392   107.40
2032.31    0.377   106.51
2032.41    0.362   105.55
2032.51    0.345   104.50
2032.61    0.328   103.34
2032.71    0.311   102.05
2032.81    0.293   100.61
2032.91    0.273    98.97
2033.01    0.254    97.07
2033.11    0.233    94.86
2033.21    0.212    92.20
2033.31    0.191    88.95
2033.41    0.169    84.86
2033.51    0.147    79.55
2033.61    0.125    72.39
2033.71    0.106    62.44
2033.81    0.090    48.48
2033.91    0.080    29.93
2034.01    0.080     8.95
2034.11    0.089   350.04
2034.21    0.104   335.65
2034.31    0.123   325.35
2034.41    0.144   317.93
2034.51    0.165   312.39
2034.61    0.186   308.11
2034.71    0.206   304.68
2034.81    0.225   301.85
2034.91    0.243   299.45
2035.01    0.261   297.38
2035.11    0.277   295.56
2035.21    0.292   293.94
2035.31    0.306   292.47
2035.41    0.319   291.12
2035.51    0.331   289.88
2035.61    0.343   288.72
2035.71    0.354   287.64
2035.81    0.364   286.62
2035.91    0.373   285.65
2036.01    0.382   284.73
2036.11    0.390   283.85
2036.21    0.398   283.00
2036.31    0.405   282.19
2036.41    0.412   281.40
2036.51    0.419   280.64
2036.61    0.425   279.90
2036.71    0.430   279.18
2036.81    0.436   278.48
2036.91    0.441   277.80
2037.01    0.445   277.13
2037.11    0.450   276.47
2037.21    0.454   275.83
2037.31    0.458   275.20
2037.41    0.462   274.57
2037.51    0.465   273.96
2037.61    0.469   273.36
2037.71    0.472   272.77
2037.81    0.475   272.18
2037.91    0.477   271.60
2038.01    0.480   271.03
2038.11    0.483   270.46
2038.21    0.485   269.90
2038.31    0.487   269.34
2038.41    0.489   268.79
2038.51    0.491   268.24
2038.61    0.493   267.70
2038.71    0.495   267.16
2038.81    0.496   266.63
2038.91    0.498   266.09
2039.01    0.499   265.56
2039.11    0.501   265.04
2039.21    0.502   264.52
2039.31    0.503   264.00
2039.41    0.504   263.48
2039.51    0.505   262.96
2039.61    0.506   262.45
2039.71    0.507   261.94
2039.81    0.508   261.42
2039.91    0.509   260.92
2040.01    0.509   260.41
2040.11    0.510   259.90
2040.21    0.511   259.40
2040.31    0.511   258.90
2040.41    0.512   258.39
2040.51    0.512   257.89
2040.61    0.513   257.39
2040.71    0.513   256.89
2040.81    0.513   256.39
2040.91    0.514   255.89
2041.01    0.514   255.40
2041.11    0.514   254.90
2041.21    0.514   254.40
2041.31    0.515   253.91
2041.41    0.515   253.41
2041.51    0.515   252.91
2041.61    0.515   252.42
2041.71    0.515   251.92
2041.81    0.515   251.43
2041.91    0.515   250.93
2042.01    0.515   250.44
2042.11    0.515   249.94
2042.21    0.515   249.45
2042.31    0.515   248.96
2042.41    0.515   248.46
2042.51    0.515   247.97
2042.61    0.515   247.47
2042.71    0.515   246.98
2042.81    0.515   246.48
2042.91    0.515   245.99
2043.01    0.515   245.49
2043.11    0.515   245.00
2043.21    0.515   244.50
2043.31    0.515   244.01
2043.41    0.515   243.51
2043.51    0.515   243.01
2043.61    0.515   242.52
2043.71    0.515   242.02
2043.81    0.514   241.53
2043.91    0.514   241.03
2044.01    0.514   240.53
2044.11    0.514   240.04
2044.21    0.514   239.54
2044.31    0.514   239.04
2044.41    0.514   238.54
2044.51    0.514   238.05
2044.61    0.514   237.55
2044.71    0.514   237.05
2044.81    0.514   236.55
2044.91    0.514   236.06
2045.01    0.514   235.56
2045.11    0.513   235.06
2045.21    0.513   234.56
2045.31    0.513   234.06
2045.41    0.513   233.56
2045.51    0.513   233.06
2045.61    0.513   232.57
2045.71    0.513   232.07
2045.81    0.513   231.57
2045.91    0.513   231.07
2046.01    0.513   230.57
2046.11    0.514   230.07
2046.21    0.514   229.58
2046.31    0.514   229.08
2046.41    0.514   228.58
2046.51    0.514   228.08
2046.61    0.514   227.58
2046.71    0.514   227.09
2046.81    0.514   226.59
2046.91    0.514   226.09
2047.01    0.515   225.60
2047.11    0.515   225.10
2047.21    0.515   224.60
2047.31    0.515   224.11
2047.41    0.515   223.61
2047.51    0.516   223.12
2047.61    0.516   222.63
2047.71    0.516   222.13
2047.81    0.516   221.64
2047.91    0.517   221.15
2048.01    0.517   220.65
2048.11    0.517   220.16
2048.21    0.518   219.67
2048.31    0.518   219.18
2048.41    0.518   218.69
2048.51    0.519   218.20
2048.61    0.519   217.72
2048.71    0.520   217.23
2048.81    0.520   216.74
2048.91    0.520   216.26
2049.01    0.521   215.77
2049.11    0.521   215.29
2049.21    0.522   214.81
2049.31    0.522   214.32
2049.41    0.523   213.84
2049.51    0.524   213.36
2049.61    0.524   212.88
2049.71    0.525   212.41
2049.81    0.525   211.93
2049.91    0.526   211.45
2050.01    0.527   210.98
2050.11    0.527   210.51
2050.21    0.528   210.03
2050.31    0.529   209.56
2050.41    0.529   209.09
2050.51    0.530   208.63
2050.61    0.531   208.16
2050.71    0.532   207.69
2050.81    0.532   207.23
2050.91    0.533   206.77
2051.01    0.534   206.30
2051.11    0.535   205.84
2051.21    0.536   205.38
2051.31    0.536   204.93
2051.41    0.537   204.47
2051.51    0.538   204.02
2051.61    0.539   203.56
2051.71    0.540   203.11



 

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 15:47:46


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