Double Star Calculator - Orbit

Orbital Elements for KR60AB
WDS: KR60AB WDS ID/Discoverer
P: 44.581 Orbital period (years)
a: 2.40113 Semi-major axis (arcseconds)
i: 165.701 Inclination (degrees)
Ω: 150.665 Longitude of ascending node (degrees)
T: 1970.234 Epoch of periastron passage (year)
e: 0.40847 Eccentricity
ω: 207.481 Longitude of periastron (degrees)
Start-Year: 2002.7093 Year
End-Year: 2047.2907 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for KR60AB
Position: 222759.20+574143.8 Epoch-2000 right ascension and declination
WDS-ID: 22280+5742 WDS designation
Discoverer Code: KR60AB Discover designation and components
ADS number: 15972 Aitken Double Star catalog
HD number: 239960 HD catalog number
Hipparcos number: 110893 Hipparcos catalog number
V1: 9.93 Magnitude of the primary
V2: 11.41 Magnitude of the secondary
Equinox: Equinox
Date: 2013 Date of last observation
Orbit grade: 1 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 KR60AB



WDS 6th Orbit including measures of KR60AB

-- 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 KR60AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    2.816   167.18
--------------------------
2002.71    2.789    81.50
2002.81    2.778    80.97
2002.91    2.768    80.43
2003.01    2.757    79.89
2003.11    2.746    79.35
2003.21    2.736    78.80
2003.31    2.725    78.25
2003.41    2.714    77.69
2003.51    2.703    77.13
2003.61    2.691    76.56
2003.71    2.680    75.99
2003.81    2.669    75.42
2003.91    2.658    74.83
2004.01    2.646    74.25
2004.11    2.634    73.66
2004.21    2.623    73.06
2004.31    2.611    72.46
2004.41    2.599    71.85
2004.51    2.587    71.24
2004.61    2.575    70.62
2004.71    2.563    70.00
2004.81    2.551    69.37
2004.91    2.539    68.74
2005.01    2.527    68.09
2005.11    2.514    67.45
2005.21    2.502    66.79
2005.31    2.490    66.13
2005.41    2.477    65.46
2005.51    2.464    64.79
2005.61    2.452    64.11
2005.71    2.439    63.42
2005.81    2.426    62.72
2005.91    2.413    62.02
2006.01    2.400    61.31
2006.11    2.387    60.59
2006.21    2.374    59.86
2006.31    2.361    59.13
2006.41    2.348    58.38
2006.51    2.335    57.63
2006.61    2.322    56.87
2006.71    2.308    56.11
2006.81    2.295    55.33
2006.91    2.281    54.54
2007.01    2.268    53.75
2007.11    2.254    52.94
2007.21    2.241    52.13
2007.31    2.227    51.30
2007.41    2.214    50.47
2007.51    2.200    49.62
2007.61    2.186    48.76
2007.71    2.173    47.90
2007.81    2.159    47.02
2007.91    2.145    46.13
2008.01    2.131    45.23
2008.11    2.117    44.32
2008.21    2.103    43.39
2008.31    2.090    42.45
2008.41    2.076    41.51
2008.51    2.062    40.54
2008.61    2.048    39.57
2008.71    2.034    38.58
2008.81    2.020    37.58
2008.91    2.006    36.56
2009.01    1.992    35.53
2009.11    1.978    34.49
2009.21    1.965    33.43
2009.31    1.951    32.35
2009.41    1.937    31.26
2009.51    1.923    30.16
2009.61    1.909    29.04
2009.71    1.896    27.90
2009.81    1.882    26.74
2009.91    1.868    25.57
2010.01    1.855    24.38
2010.11    1.841    23.18
2010.21    1.828    21.96
2010.31    1.815    20.71
2010.41    1.801    19.45
2010.51    1.788    18.18
2010.61    1.775    16.88
2010.71    1.762    15.56
2010.81    1.749    14.22
2010.91    1.736    12.87
2011.01    1.723    11.49
2011.11    1.711    10.09
2011.21    1.698     8.68
2011.31    1.686     7.24
2011.41    1.674     5.78
2011.51    1.662     4.30
2011.61    1.650     2.80
2011.71    1.638     1.27
2011.81    1.627   359.73
2011.91    1.615   358.16
2012.01    1.604   356.57
2012.11    1.593   354.96
2012.21    1.582   353.33
2012.31    1.572   351.67
2012.41    1.562   349.99
2012.51    1.551   348.29
2012.61    1.542   346.57
2012.71    1.532   344.83
2012.81    1.523   343.06
2012.91    1.514   341.28
2013.01    1.505   339.47
2013.11    1.497   337.64
2013.21    1.489   335.79
2013.31    1.481   333.93
2013.41    1.474   332.04
2013.51    1.466   330.13
2013.61    1.460   328.21
2013.71    1.453   326.27
2013.81    1.447   324.31
2013.91    1.442   322.34
2014.01    1.437   320.35
2014.11    1.432   318.35
2014.21    1.428   316.33
2014.31    1.424   314.31
2014.41    1.420   312.27
2014.51    1.417   310.23
2014.61    1.415   308.17
2014.71    1.413   306.11
2014.81    1.411   304.05
2014.91    1.410   301.98
2015.01    1.409   299.90
2015.11    1.409   297.83
2015.21    1.410   295.76
2015.31    1.411   293.69
2015.41    1.412   291.62
2015.51    1.414   289.56
2015.61    1.416   287.50
2015.71    1.419   285.45
2015.81    1.423   283.41
2015.91    1.427   281.38
2016.01    1.431   279.37
2016.11    1.436   277.36
2016.21    1.441   275.37
2016.31    1.447   273.40
2016.41    1.454   271.44
2016.51    1.460   269.50
2016.61    1.468   267.58
2016.71    1.475   265.68
2016.81    1.484   263.80
2016.91    1.492   261.94
2017.01    1.501   260.10
2017.11    1.511   258.28
2017.21    1.521   256.49
2017.31    1.531   254.72
2017.41    1.541   252.98
2017.51    1.552   251.25
2017.61    1.564   249.56
2017.71    1.575   247.89
2017.81    1.587   246.24
2017.91    1.599   244.62
2018.01    1.612   243.02
2018.11    1.625   241.45
2018.21    1.638   239.90
2018.31    1.651   238.38
2018.41    1.664   236.88
2018.51    1.678   235.40
2018.61    1.692   233.95
2018.71    1.706   232.53
2018.81    1.720   231.12
2018.91    1.735   229.74
2019.01    1.749   228.39
2019.11    1.764   227.05
2019.21    1.779   225.74
2019.31    1.794   224.45
2019.41    1.809   223.18
2019.51    1.824   221.93
2019.61    1.840   220.71
2019.71    1.855   219.50
2019.81    1.871   218.31
2019.91    1.886   217.14
2020.01    1.902   216.00
2020.11    1.917   214.87
2020.21    1.933   213.76
2020.31    1.949   212.66
2020.41    1.964   211.59
2020.51    1.980   210.53
2020.61    1.996   209.49
2020.71    2.012   208.46
2020.81    2.027   207.45
2020.91    2.043   206.46
2021.01    2.059   205.48
2021.11    2.075   204.51
2021.21    2.090   203.56
2021.31    2.106   202.63
2021.41    2.122   201.71
2021.51    2.137   200.80
2021.61    2.153   199.90
2021.71    2.168   199.02
2021.81    2.184   198.15
2021.91    2.199   197.30
2022.01    2.215   196.45
2022.11    2.230   195.62
2022.21    2.245   194.79
2022.31    2.261   193.98
2022.41    2.276   193.18
2022.51    2.291   192.39
2022.61    2.306   191.61
2022.71    2.321   190.84
2022.81    2.335   190.08
2022.91    2.350   189.33
2023.01    2.365   188.59
2023.11    2.379   187.86
2023.21    2.394   187.14
2023.31    2.408   186.42
2023.41    2.423   185.72
2023.51    2.437   185.02
2023.61    2.451   184.33
2023.71    2.465   183.65
2023.81    2.479   182.98
2023.91    2.493   182.31
2024.01    2.507   181.65
2024.11    2.520   181.00
2024.21    2.534   180.35
2024.31    2.547   179.72
2024.41    2.561   179.09
2024.51    2.574   178.46
2024.61    2.587   177.84
2024.71    2.600   177.23
2024.81    2.613   176.62
2024.91    2.626   176.02
2025.01    2.639   175.43
2025.11    2.651   174.84
2025.21    2.664   174.26
2025.31    2.676   173.68
2025.41    2.689   173.11
2025.51    2.701   172.54
2025.61    2.713   171.98
2025.71    2.725   171.42
2025.81    2.737   170.87
2025.91    2.749   170.32
2026.01    2.760   169.78
2026.11    2.772   169.24
2026.21    2.783   168.71
2026.31    2.794   168.18
2026.41    2.806   167.65
2026.51    2.817   167.13
2026.61    2.828   166.61
2026.71    2.839   166.10
2026.81    2.849   165.59
2026.91    2.860   165.09
2027.01    2.870   164.59
2027.11    2.881   164.09
2027.21    2.891   163.59
2027.31    2.901   163.10
2027.41    2.911   162.61
2027.51    2.921   162.13
2027.61    2.931   161.65
2027.71    2.941   161.17
2027.81    2.950   160.70
2027.91    2.960   160.23
2028.01    2.969   159.76
2028.11    2.979   159.29
2028.21    2.988   158.83
2028.31    2.997   158.37
2028.41    3.006   157.91
2028.51    3.015   157.46
2028.61    3.023   157.01
2028.71    3.032   156.56
2028.81    3.040   156.11
2028.91    3.049   155.67
2029.01    3.057   155.22
2029.11    3.065   154.78
2029.21    3.073   154.35
2029.31    3.081   153.91
2029.41    3.089   153.48
2029.51    3.096   153.05
2029.61    3.104   152.62
2029.71    3.111   152.19
2029.81    3.119   151.77
2029.91    3.126   151.35
2030.01    3.133   150.93
2030.11    3.140   150.51
2030.21    3.147   150.09
2030.31    3.154   149.68
2030.41    3.160   149.26
2030.51    3.167   148.85
2030.61    3.173   148.44
2030.71    3.180   148.03
2030.81    3.186   147.63
2030.91    3.192   147.22
2031.01    3.198   146.82
2031.11    3.204   146.42
2031.21    3.210   146.02
2031.31    3.215   145.62
2031.41    3.221   145.22
2031.51    3.226   144.82
2031.61    3.232   144.43
2031.71    3.237   144.04
2031.81    3.242   143.64
2031.91    3.247   143.25
2032.01    3.252   142.86
2032.11    3.257   142.47
2032.21    3.261   142.09
2032.31    3.266   141.70
2032.41    3.270   141.31
2032.51    3.275   140.93
2032.61    3.279   140.55
2032.71    3.283   140.16
2032.81    3.287   139.78
2032.91    3.291   139.40
2033.01    3.295   139.02
2033.11    3.299   138.64
2033.21    3.302   138.26
2033.31    3.306   137.89
2033.41    3.309   137.51
2033.51    3.312   137.13
2033.61    3.316   136.76
2033.71    3.319   136.39
2033.81    3.322   136.01
2033.91    3.324   135.64
2034.01    3.327   135.27
2034.11    3.330   134.90
2034.21    3.332   134.52
2034.31    3.335   134.15
2034.41    3.337   133.78
2034.51    3.339   133.41
2034.61    3.341   133.04
2034.71    3.343   132.68
2034.81    3.345   132.31
2034.91    3.347   131.94
2035.01    3.349   131.57
2035.11    3.350   131.21
2035.21    3.352   130.84
2035.31    3.353   130.47
2035.41    3.354   130.11
2035.51    3.356   129.74
2035.61    3.357   129.38
2035.71    3.358   129.01
2035.81    3.358   128.64
2035.91    3.359   128.28
2036.01    3.360   127.91
2036.11    3.360   127.55
2036.21    3.361   127.19
2036.31    3.361   126.82
2036.41    3.361   126.46
2036.51    3.361   126.09
2036.61    3.361   125.73
2036.71    3.361   125.36
2036.81    3.361   125.00
2036.91    3.361   124.63
2037.01    3.360   124.27
2037.11    3.360   123.90
2037.21    3.359   123.54
2037.31    3.359   123.17
2037.41    3.358   122.81
2037.51    3.357   122.44
2037.61    3.356   122.08
2037.71    3.355   121.71
2037.81    3.353   121.35
2037.91    3.352   120.98
2038.01    3.351   120.61
2038.11    3.349   120.25
2038.21    3.348   119.88
2038.31    3.346   119.51
2038.41    3.344   119.14
2038.51    3.342   118.78
2038.61    3.340   118.41
2038.71    3.338   118.04
2038.81    3.336   117.67
2038.91    3.333   117.30
2039.01    3.331   116.93
2039.11    3.328   116.55
2039.21    3.326   116.18
2039.31    3.323   115.81
2039.41    3.320   115.44
2039.51    3.317   115.06
2039.61    3.314   114.69
2039.71    3.311   114.31
2039.81    3.308   113.94
2039.91    3.304   113.56
2040.01    3.301   113.18
2040.11    3.297   112.80
2040.21    3.294   112.43
2040.31    3.290   112.05
2040.41    3.286   111.66
2040.51    3.282   111.28
2040.61    3.278   110.90
2040.71    3.274   110.52
2040.81    3.270   110.13
2040.91    3.266   109.75
2041.01    3.261   109.36
2041.11    3.257   108.97
2041.21    3.252   108.58
2041.31    3.247   108.19
2041.41    3.242   107.80
2041.51    3.237   107.41
2041.61    3.232   107.02
2041.71    3.227   106.62
2041.81    3.222   106.23
2041.91    3.217   105.83
2042.01    3.211   105.43
2042.11    3.206   105.03
2042.21    3.200   104.63
2042.31    3.195   104.23
2042.41    3.189   103.82
2042.51    3.183   103.42
2042.61    3.177   103.01
2042.71    3.171   102.60
2042.81    3.164   102.19
2042.91    3.158   101.78
2043.01    3.152   101.36
2043.11    3.145   100.95
2043.21    3.139   100.53
2043.31    3.132   100.11
2043.41    3.125    99.69
2043.51    3.118    99.27
2043.61    3.111    98.84
2043.71    3.104    98.42
2043.81    3.097    97.99
2043.91    3.090    97.56
2044.01    3.082    97.13
2044.11    3.075    96.69
2044.21    3.067    96.26
2044.31    3.060    95.82
2044.41    3.052    95.38
2044.51    3.044    94.93
2044.61    3.036    94.49
2044.71    3.028    94.04
2044.81    3.020    93.59
2044.91    3.012    93.14
2045.01    3.004    92.68
2045.11    2.995    92.22
2045.21    2.987    91.76
2045.31    2.978    91.30
2045.41    2.969    90.83
2045.51    2.961    90.37
2045.61    2.952    89.90
2045.71    2.943    89.42
2045.81    2.934    88.94
2045.91    2.925    88.46
2046.01    2.915    87.98
2046.11    2.906    87.50
2046.21    2.897    87.01
2046.31    2.887    86.51
2046.41    2.877    86.02
2046.51    2.868    85.52
2046.61    2.858    85.02
2046.71    2.848    84.51
2046.81    2.838    84.00
2046.91    2.828    83.49
2047.01    2.818    82.97
2047.11    2.808    82.45
2047.21    2.797    81.93






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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.


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Report created: 2026-06-25 18:40:12



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