Double Star Calculator - Orbit

Orbital Elements for 83CNC

WDS:	83CNC	WDS ID/Discoverer
P:	32.000	Orbital period (years)
a:	0.35	Semi-major axis (arcseconds)
i:	94.0	Inclination (degrees)
Ω:	148.0	Longitude of ascending node (degrees)
T:	1976.000	Epoch of periastron passage (year)
e:	0.6	Eccentricity
ω:	351.0	Longitude of periastron (degrees)
Start-Year:	2009.0	Year
End-Year:	2041.0	Year
Epoch:	2026.5	Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for 83CNC
Position:	091858.91+174220.4	Epoch-2000 right ascension and declination
WDS-ID:	09190+1742	WDS designation
Discoverer Code:	83CNC	Discover designation and components
ADS number:	.	Aitken Double Star catalog
HD number:	80218	HD catalog number
Hipparcos number:	45699	Hipparcos catalog number
V1:	6.63	Magnitude of the primary
V2:	.	Magnitude of the secondary
Equinox:		Equinox
Date:		Date of last observation
Orbit grade:	9	Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate
Flags:	n	Flags
Ephemerides:		Ephemerides
Code:	Gon2002a	Reference

Double Star Orbit for 83CNC

WDS 6th Orbit including measures of 83CNC

-- 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 83CNC

Click to expand/collapse ephemeris:

Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.550   328.01
--------------------------
2009.00    0.121   144.44
2009.10    0.116   143.89
2009.20    0.111   143.29
2009.30    0.105   142.63
2009.40    0.099   141.89
2009.50    0.092   141.05
2009.60    0.086   140.08
2009.70    0.079   138.94
2009.80    0.072   137.59
2009.90    0.065   135.95
2010.00    0.058   133.91
2010.10    0.051   131.29
2010.20    0.044   127.82
2010.30    0.037   123.03
2010.40    0.030   116.10
2010.50    0.024   105.54
2010.60    0.020    89.14
2010.70    0.017    65.81
2010.80    0.018    40.74
2010.90    0.022    21.45
2011.00    0.028     8.84
2011.10    0.034     0.69
2011.20    0.041   355.18
2011.30    0.048   351.27
2011.40    0.055   348.38
2011.50    0.063   346.15
2011.60    0.070   344.39
2011.70    0.077   342.96
2011.80    0.084   341.78
2011.90    0.092   340.78
2012.00    0.099   339.94
2012.10    0.106   339.20
2012.20    0.113   338.56
2012.30    0.120   338.00
2012.40    0.128   337.50
2012.50    0.135   337.05
2012.60    0.141   336.65
2012.70    0.148   336.28
2012.80    0.155   335.95
2012.90    0.162   335.64
2013.00    0.169   335.36
2013.10    0.175   335.10
2013.20    0.182   334.86
2013.30    0.189   334.64
2013.40    0.195   334.43
2013.50    0.202   334.23
2013.60    0.208   334.05
2013.70    0.214   333.88
2013.80    0.220   333.71
2013.90    0.227   333.56
2014.00    0.233   333.41
2014.10    0.239   333.27
2014.20    0.245   333.14
2014.30    0.251   333.02
2014.40    0.257   332.90
2014.50    0.262   332.78
2014.60    0.268   332.67
2014.70    0.274   332.57
2014.80    0.279   332.47
2014.90    0.285   332.37
2015.00    0.290   332.28
2015.10    0.296   332.19
2015.20    0.301   332.10
2015.30    0.307   332.02
2015.40    0.312   331.94
2015.50    0.317   331.86
2015.60    0.322   331.79
2015.70    0.327   331.71
2015.80    0.332   331.64
2015.90    0.337   331.58
2016.00    0.342   331.51
2016.10    0.347   331.44
2016.20    0.352   331.38
2016.30    0.356   331.32
2016.40    0.361   331.26
2016.50    0.365   331.20
2016.60    0.370   331.14
2016.70    0.374   331.09
2016.80    0.379   331.03
2016.90    0.383   330.98
2017.00    0.388   330.93
2017.10    0.392   330.88
2017.20    0.396   330.83
2017.30    0.400   330.78
2017.40    0.404   330.73
2017.50    0.408   330.69
2017.60    0.412   330.64
2017.70    0.416   330.60
2017.80    0.420   330.55
2017.90    0.424   330.51
2018.00    0.427   330.47
2018.10    0.431   330.42
2018.20    0.435   330.38
2018.30    0.438   330.34
2018.40    0.442   330.30
2018.50    0.445   330.26
2018.60    0.448   330.23
2018.70    0.452   330.19
2018.80    0.455   330.15
2018.90    0.458   330.11
2019.00    0.462   330.08
2019.10    0.465   330.04
2019.20    0.468   330.01
2019.30    0.471   329.97
2019.40    0.474   329.94
2019.50    0.477   329.90
2019.60    0.479   329.87
2019.70    0.482   329.84
2019.80    0.485   329.80
2019.90    0.488   329.77
2020.00    0.490   329.74
2020.10    0.493   329.71
2020.20    0.495   329.67
2020.30    0.498   329.64
2020.40    0.500   329.61
2020.50    0.503   329.58
2020.60    0.505   329.55
2020.70    0.507   329.52
2020.80    0.510   329.49
2020.90    0.512   329.46
2021.00    0.514   329.43
2021.10    0.516   329.40
2021.20    0.518   329.38
2021.30    0.520   329.35
2021.40    0.522   329.32
2021.50    0.524   329.29
2021.60    0.525   329.26
2021.70    0.527   329.23
2021.80    0.529   329.21
2021.90    0.530   329.18
2022.00    0.532   329.15
2022.10    0.534   329.13
2022.20    0.535   329.10
2022.30    0.537   329.07
2022.40    0.538   329.04
2022.50    0.539   329.02
2022.60    0.541   328.99
2022.70    0.542   328.97
2022.80    0.543   328.94
2022.90    0.544   328.91
2023.00    0.545   328.89
2023.10    0.546   328.86
2023.20    0.547   328.84
2023.30    0.548   328.81
2023.40    0.549   328.78
2023.50    0.550   328.76
2023.60    0.551   328.73
2023.70    0.551   328.71
2023.80    0.552   328.68
2023.90    0.553   328.66
2024.00    0.553   328.63
2024.10    0.554   328.61
2024.20    0.554   328.58
2024.30    0.555   328.56
2024.40    0.555   328.53
2024.50    0.555   328.51
2024.60    0.555   328.48
2024.70    0.556   328.46
2024.80    0.556   328.43
2024.90    0.556   328.41
2025.00    0.556   328.38
2025.10    0.556   328.36
2025.20    0.556   328.33
2025.30    0.556   328.31
2025.40    0.556   328.28
2025.50    0.555   328.26
2025.60    0.555   328.23
2025.70    0.555   328.21
2025.80    0.554   328.18
2025.90    0.554   328.16
2026.00    0.553   328.13
2026.10    0.553   328.11
2026.20    0.552   328.08
2026.30    0.552   328.06
2026.40    0.551   328.03
2026.50    0.550   328.01
2026.60    0.549   327.98
2026.70    0.548   327.96
2026.80    0.547   327.93
2026.90    0.546   327.91
2027.00    0.545   327.88
2027.10    0.544   327.85
2027.20    0.543   327.83
2027.30    0.542   327.80
2027.40    0.541   327.77
2027.50    0.539   327.75
2027.60    0.538   327.72
2027.70    0.537   327.70
2027.80    0.535   327.67
2027.90    0.534   327.64
2028.00    0.532   327.61
2028.10    0.530   327.59
2028.20    0.529   327.56
2028.30    0.527   327.53
2028.40    0.525   327.50
2028.50    0.523   327.48
2028.60    0.521   327.45
2028.70    0.519   327.42
2028.80    0.517   327.39
2028.90    0.515   327.36
2029.00    0.513   327.33
2029.10    0.511   327.30
2029.20    0.508   327.27
2029.30    0.506   327.24
2029.40    0.503   327.21
2029.50    0.501   327.18
2029.60    0.498   327.15
2029.70    0.496   327.12
2029.80    0.493   327.09
2029.90    0.490   327.06
2030.00    0.488   327.03
2030.10    0.485   326.99
2030.20    0.482   326.96
2030.30    0.479   326.93
2030.40    0.476   326.89
2030.50    0.473   326.86
2030.60    0.469   326.82
2030.70    0.466   326.79
2030.80    0.463   326.75
2030.90    0.459   326.72
2031.00    0.456   326.68
2031.10    0.452   326.64
2031.20    0.449   326.61
2031.30    0.445   326.57
2031.40    0.441   326.53
2031.50    0.438   326.49
2031.60    0.434   326.45
2031.70    0.430   326.41
2031.80    0.426   326.36
2031.90    0.422   326.32
2032.00    0.418   326.28
2032.10    0.413   326.23
2032.20    0.409   326.19
2032.30    0.405   326.14
2032.40    0.400   326.09
2032.50    0.396   326.05
2032.60    0.391   326.00
2032.70    0.386   325.94
2032.80    0.382   325.89
2032.90    0.377   325.84
2033.00    0.372   325.78
2033.10    0.367   325.73
2033.20    0.362   325.67
2033.30    0.357   325.61
2033.40    0.351   325.55
2033.50    0.346   325.49
2033.60    0.341   325.42
2033.70    0.335   325.35
2033.80    0.329   325.28
2033.90    0.324   325.21
2034.00    0.318   325.14
2034.10    0.312   325.06
2034.20    0.306   324.98
2034.30    0.300   324.90
2034.40    0.294   324.81
2034.50    0.288   324.72
2034.60    0.282   324.62
2034.70    0.275   324.52
2034.80    0.269   324.42
2034.90    0.262   324.31
2035.00    0.256   324.20
2035.10    0.249   324.07
2035.20    0.242   323.95
2035.30    0.235   323.81
2035.40    0.228   323.67
2035.50    0.221   323.51
2035.60    0.214   323.35
2035.70    0.206   323.18
2035.80    0.199   322.99
2035.90    0.191   322.79
2036.00    0.184   322.57
2036.10    0.176   322.33
2036.20    0.168   322.07
2036.30    0.160   321.78
2036.40    0.152   321.47
2036.50    0.144   321.11
2036.60    0.136   320.72
2036.70    0.127   320.27
2036.80    0.119   319.77
2036.90    0.110   319.18
2037.00    0.102   318.49
2037.10    0.093   317.68
2037.20    0.084   316.70
2037.30    0.075   315.49
2037.40    0.067   313.96
2037.50    0.058   311.96
2037.60    0.049   309.24
2037.70    0.040   305.33
2037.80    0.032   299.27
2037.90    0.024   288.98
2038.00    0.017   269.77
2038.10    0.014   236.62
2038.20    0.017   202.99
2038.30    0.023   183.24
2038.40    0.031   172.69
2038.50    0.040   166.50
2038.60    0.048   162.50
2038.70    0.057   159.72
2038.80    0.066   157.66
2038.90    0.074   156.08
2039.00    0.082   154.83
2039.10    0.090   153.79
2039.20    0.098   152.92
2039.30    0.105   152.17
2039.40    0.112   151.52
2039.50    0.118   150.94
2039.60    0.123   150.41
2039.70    0.128   149.92
2039.80    0.132   149.47
2039.90    0.136   149.04
2040.00    0.138   148.63
2040.10    0.140   148.24
2040.20    0.141   147.85
2040.30    0.141   147.46
2040.40    0.140   147.07
2040.50    0.139   146.68
2040.60    0.137   146.27
2040.70    0.134   145.85
2040.80    0.130   145.41
2040.90    0.126   144.94

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 16:17:08