Double Star Calculator - Orbit

Orbital Elements for GHE6AB
WDS: GHE6AB WDS ID/Discoverer
P: 4602.600 Orbital period (years)
a: 3.2551 Semi-major axis (arcseconds)
i: 54.2 Inclination (degrees)
Ω: 148.2 Longitude of ascending node (degrees)
T: 1951.300 Epoch of periastron passage (year)
e: 0.754 Eccentricity
ω: 10.4 Longitude of periastron (degrees)
Start-Year: -276.3000000000002 Year
End-Year: 4326.3 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for GHE6AB
Position: 042159.42+193206.5 Epoch-2000 right ascension and declination
WDS-ID: 04220+1932 WDS designation
Discoverer Code: GHE6AB Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 284419 HD catalog number
Hipparcos number: 20390 Hipparcos catalog number
V1: 5.5 k Magnitude of the primary
V2: 7.6 k Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2019 Date of last observation
Orbit grade: 5 Orbit grade, ranging from :
1 = Definitive
2 = Good
3 = Reliable
4 = Preliminary
5 = Indeterminate
Flags: n Flags
Ephemerides: Ephemerides
Code: Sfr2020 Reference

Double Star Orbit for GHE6AB



WDS 6th Orbit including measures of GHE6AB

-- 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 GHE6AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.662   200.58
--------------------------
-276.30    5.629   335.07
-266.30    5.625   335.17
-256.30    5.622   335.27
-246.30    5.618   335.37
-236.30    5.614   335.47
-226.30    5.610   335.57
-216.30    5.606   335.67
-206.30    5.601   335.77
-196.30    5.597   335.87
-186.30    5.592   335.98
-176.30    5.587   336.08
-166.30    5.582   336.18
-156.30    5.577   336.28
-146.30    5.571   336.38
-136.30    5.565   336.49
-126.30    5.560   336.59
-116.30    5.554   336.69
-106.30    5.547   336.80
-96.30    5.541   336.90
-86.30    5.534   337.00
-76.30    5.528   337.11
-66.30    5.521   337.21
-56.30    5.514   337.32
-46.30    5.506   337.42
-36.30    5.499   337.53
-26.30    5.491   337.63
-16.30    5.483   337.74
-6.30    5.475   337.84
3.70    5.467   337.95
13.70    5.459   338.06
23.70    5.450   338.16
33.70    5.442   338.27
43.70    5.433   338.38
53.70    5.424   338.49
63.70    5.415   338.60
73.70    5.405   338.71
83.70    5.395   338.81
93.70    5.386   338.92
103.70    5.376   339.03
113.70    5.366   339.14
123.70    5.355   339.26
133.70    5.345   339.37
143.70    5.334   339.48
153.70    5.323   339.59
163.70    5.312   339.70
173.70    5.301   339.82
183.70    5.289   339.93
193.70    5.278   340.04
203.70    5.266   340.16
213.70    5.254   340.27
223.70    5.242   340.39
233.70    5.229   340.51
243.70    5.217   340.62
253.70    5.204   340.74
263.70    5.191   340.86
273.70    5.178   340.98
283.70    5.165   341.09
293.70    5.151   341.21
303.70    5.138   341.33
313.70    5.124   341.46
323.70    5.110   341.58
333.70    5.096   341.70
343.70    5.081   341.82
353.70    5.067   341.95
363.70    5.052   342.07
373.70    5.037   342.20
383.70    5.022   342.32
393.70    5.006   342.45
403.70    4.991   342.58
413.70    4.975   342.70
423.70    4.959   342.83
433.70    4.943   342.96
443.70    4.926   343.09
453.70    4.910   343.23
463.70    4.893   343.36
473.70    4.876   343.49
483.70    4.859   343.63
493.70    4.842   343.76
503.70    4.824   343.90
513.70    4.806   344.04
523.70    4.789   344.17
533.70    4.770   344.31
543.70    4.752   344.45
553.70    4.734   344.59
563.70    4.715   344.74
573.70    4.696   344.88
583.70    4.677   345.03
593.70    4.657   345.17
603.70    4.638   345.32
613.70    4.618   345.47
623.70    4.598   345.62
633.70    4.578   345.77
643.70    4.558   345.92
653.70    4.537   346.08
663.70    4.516   346.23
673.70    4.495   346.39
683.70    4.474   346.55
693.70    4.452   346.71
703.70    4.431   346.87
713.70    4.409   347.03
723.70    4.387   347.20
733.70    4.365   347.36
743.70    4.342   347.53
753.70    4.319   347.70
763.70    4.296   347.87
773.70    4.273   348.05
783.70    4.250   348.22
793.70    4.226   348.40
803.70    4.202   348.58
813.70    4.178   348.76
823.70    4.154   348.94
833.70    4.130   349.13
843.70    4.105   349.32
853.70    4.080   349.51
863.70    4.055   349.70
873.70    4.029   349.89
883.70    4.004   350.09
893.70    3.978   350.29
903.70    3.952   350.49
913.70    3.925   350.70
923.70    3.899   350.91
933.70    3.872   351.12
943.70    3.845   351.33
953.70    3.817   351.55
963.70    3.790   351.77
973.70    3.762   351.99
983.70    3.734   352.22
993.70    3.706   352.45
1003.70    3.677   352.68
1013.70    3.648   352.92
1023.70    3.619   353.16
1033.70    3.590   353.41
1043.70    3.560   353.66
1053.70    3.531   353.91
1063.70    3.501   354.17
1073.70    3.470   354.43
1083.70    3.440   354.70
1093.70    3.409   354.97
1103.70    3.378   355.24
1113.70    3.347   355.52
1123.70    3.315   355.81
1133.70    3.283   356.10
1143.70    3.251   356.40
1153.70    3.219   356.71
1163.70    3.186   357.02
1173.70    3.153   357.33
1183.70    3.120   357.66
1193.70    3.086   357.99
1203.70    3.053   358.33
1213.70    3.019   358.67
1223.70    2.984   359.03
1233.70    2.950   359.39
1243.70    2.915   359.76
1253.70    2.880     0.14
1263.70    2.844     0.53
1273.70    2.809     0.93
1283.70    2.773     1.33
1293.70    2.737     1.75
1303.70    2.700     2.18
1313.70    2.663     2.63
1323.70    2.626     3.08
1333.70    2.589     3.55
1343.70    2.551     4.03
1353.70    2.513     4.53
1363.70    2.475     5.04
1373.70    2.437     5.57
1383.70    2.398     6.11
1393.70    2.359     6.68
1403.70    2.320     7.26
1413.70    2.280     7.86
1423.70    2.241     8.48
1433.70    2.201     9.13
1443.70    2.160     9.80
1453.70    2.120    10.50
1463.70    2.079    11.22
1473.70    2.038    11.97
1483.70    1.997    12.75
1493.70    1.956    13.57
1503.70    1.914    14.42
1513.70    1.872    15.31
1523.70    1.830    16.24
1533.70    1.788    17.21
1543.70    1.746    18.23
1553.70    1.704    19.30
1563.70    1.661    20.42
1573.70    1.619    21.61
1583.70    1.577    22.86
1593.70    1.534    24.17
1603.70    1.492    25.56
1613.70    1.450    27.04
1623.70    1.408    28.60
1633.70    1.366    30.25
1643.70    1.325    32.01
1653.70    1.284    33.88
1663.70    1.244    35.88
1673.70    1.204    38.01
1683.70    1.165    40.28
1693.70    1.127    42.70
1703.70    1.090    45.30
1713.70    1.054    48.07
1723.70    1.020    51.03
1733.70    0.987    54.20
1743.70    0.956    57.57
1753.70    0.928    61.16
1763.70    0.901    64.97
1773.70    0.878    69.00
1783.70    0.857    73.24
1793.70    0.839    77.67
1803.70    0.825    82.27
1813.70    0.813    87.02
1823.70    0.805    91.89
1833.70    0.800    96.84
1843.70    0.798   101.83
1853.70    0.798   106.83
1863.70    0.801   111.81
1873.70    0.805   116.75
1883.70    0.809   121.64
1893.70    0.813   126.48
1903.70    0.817   131.28
1913.70    0.818   136.04
1923.70    0.816   140.81
1933.70    0.811   145.62
1943.70    0.802   150.52
1953.70    0.789   155.55
1963.70    0.772   160.78
1973.70    0.753   166.25
1983.70    0.732   172.03
1993.70    0.711   178.15
2003.70    0.692   184.62
2013.70    0.676   191.44
2023.70    0.664   198.55
2033.70    0.658   205.85
2043.70    0.659   213.20
2053.70    0.667   220.45
2063.70    0.683   227.44
2073.70    0.705   234.07
2083.70    0.733   240.24
2093.70    0.767   245.90
2103.70    0.806   251.06
2113.70    0.848   255.72
2123.70    0.893   259.93
2133.70    0.941   263.72
2143.70    0.991   267.13
2153.70    1.042   270.22
2163.70    1.095   273.01
2173.70    1.148   275.54
2183.70    1.202   277.85
2193.70    1.256   279.96
2203.70    1.310   281.90
2213.70    1.365   283.68
2223.70    1.419   285.32
2233.70    1.473   286.84
2243.70    1.527   288.26
2253.70    1.581   289.58
2263.70    1.634   290.81
2273.70    1.687   291.96
2283.70    1.740   293.05
2293.70    1.792   294.07
2303.70    1.844   295.03
2313.70    1.895   295.94
2323.70    1.946   296.81
2333.70    1.996   297.63
2343.70    2.046   298.41
2353.70    2.096   299.15
2363.70    2.144   299.86
2373.70    2.193   300.53
2383.70    2.241   301.18
2393.70    2.288   301.80
2403.70    2.335   302.40
2413.70    2.381   302.97
2423.70    2.427   303.52
2433.70    2.472   304.05
2443.70    2.517   304.57
2453.70    2.562   305.06
2463.70    2.605   305.54
2473.70    2.649   306.00
2483.70    2.692   306.45
2493.70    2.734   306.88
2503.70    2.776   307.30
2513.70    2.818   307.70
2523.70    2.859   308.10
2533.70    2.900   308.48
2543.70    2.940   308.86
2553.70    2.980   309.22
2563.70    3.019   309.57
2573.70    3.058   309.92
2583.70    3.097   310.26
2593.70    3.135   310.58
2603.70    3.172   310.90
2613.70    3.210   311.22
2623.70    3.247   311.52
2633.70    3.283   311.82
2643.70    3.319   312.11
2653.70    3.355   312.40
2663.70    3.390   312.68
2673.70    3.425   312.95
2683.70    3.460   313.22
2693.70    3.494   313.49
2703.70    3.528   313.74
2713.70    3.561   314.00
2723.70    3.594   314.25
2733.70    3.627   314.49
2743.70    3.659   314.73
2753.70    3.691   314.97
2763.70    3.723   315.20
2773.70    3.754   315.43
2783.70    3.785   315.65
2793.70    3.816   315.87
2803.70    3.846   316.09
2813.70    3.876   316.30
2823.70    3.906   316.51
2833.70    3.935   316.72
2843.70    3.964   316.92
2853.70    3.993   317.12
2863.70    4.021   317.32
2873.70    4.049   317.52
2883.70    4.077   317.71
2893.70    4.104   317.90
2903.70    4.132   318.09
2913.70    4.158   318.27
2923.70    4.185   318.46
2933.70    4.211   318.64
2943.70    4.237   318.82
2953.70    4.263   318.99
2963.70    4.288   319.17
2973.70    4.313   319.34
2983.70    4.338   319.51
2993.70    4.363   319.68
3003.70    4.387   319.84
3013.70    4.411   320.01
3023.70    4.434   320.17
3033.70    4.458   320.33
3043.70    4.481   320.49
3053.70    4.504   320.65
3063.70    4.526   320.81
3073.70    4.549   320.96
3083.70    4.571   321.11
3093.70    4.593   321.27
3103.70    4.614   321.42
3113.70    4.635   321.56
3123.70    4.657   321.71
3133.70    4.677   321.86
3143.70    4.698   322.00
3153.70    4.718   322.15
3163.70    4.738   322.29
3173.70    4.758   322.43
3183.70    4.777   322.57
3193.70    4.797   322.71
3203.70    4.816   322.85
3213.70    4.834   322.98
3223.70    4.853   323.12
3233.70    4.871   323.25
3243.70    4.889   323.39
3253.70    4.907   323.52
3263.70    4.925   323.65
3273.70    4.942   323.78
3283.70    4.959   323.91
3293.70    4.976   324.04
3303.70    4.993   324.17
3313.70    5.009   324.30
3323.70    5.026   324.42
3333.70    5.042   324.55
3343.70    5.057   324.68
3353.70    5.073   324.80
3363.70    5.088   324.92
3373.70    5.103   325.05
3383.70    5.118   325.17
3393.70    5.133   325.29
3403.70    5.147   325.41
3413.70    5.161   325.53
3423.70    5.175   325.65
3433.70    5.189   325.77
3443.70    5.203   325.88
3453.70    5.216   326.00
3463.70    5.229   326.12
3473.70    5.242   326.24
3483.70    5.255   326.35
3493.70    5.267   326.47
3503.70    5.280   326.58
3513.70    5.292   326.69
3523.70    5.304   326.81
3533.70    5.315   326.92
3543.70    5.327   327.03
3553.70    5.338   327.15
3563.70    5.349   327.26
3573.70    5.360   327.37
3583.70    5.370   327.48
3593.70    5.381   327.59
3603.70    5.391   327.70
3613.70    5.401   327.81
3623.70    5.411   327.92
3633.70    5.421   328.03
3643.70    5.430   328.13
3653.70    5.439   328.24
3663.70    5.448   328.35
3673.70    5.457   328.46
3683.70    5.466   328.56
3693.70    5.474   328.67
3703.70    5.482   328.78
3713.70    5.490   328.88
3723.70    5.498   328.99
3733.70    5.506   329.09
3743.70    5.513   329.20
3753.70    5.521   329.30
3763.70    5.528   329.41
3773.70    5.535   329.51
3783.70    5.541   329.61
3793.70    5.548   329.72
3803.70    5.554   329.82
3813.70    5.560   329.92
3823.70    5.566   330.03
3833.70    5.572   330.13
3843.70    5.578   330.23
3853.70    5.583   330.33
3863.70    5.588   330.44
3873.70    5.593   330.54
3883.70    5.598   330.64
3893.70    5.603   330.74
3903.70    5.607   330.84
3913.70    5.611   330.94
3923.70    5.615   331.04
3933.70    5.619   331.15
3943.70    5.623   331.25
3953.70    5.627   331.35
3963.70    5.630   331.45
3973.70    5.633   331.55
3983.70    5.636   331.65
3993.70    5.639   331.75
4003.70    5.641   331.85
4013.70    5.644   331.95
4023.70    5.646   332.05
4033.70    5.648   332.15
4043.70    5.650   332.25
4053.70    5.652   332.35
4063.70    5.653   332.45
4073.70    5.654   332.55
4083.70    5.656   332.65
4093.70    5.657   332.75
4103.70    5.657   332.85
4113.70    5.658   332.95
4123.70    5.658   333.04
4133.70    5.659   333.14
4143.70    5.659   333.24
4153.70    5.659   333.34
4163.70    5.658   333.44
4173.70    5.658   333.54
4183.70    5.657   333.64
4193.70    5.656   333.74
4203.70    5.655   333.84
4213.70    5.654   333.94
4223.70    5.653   334.04
4233.70    5.651   334.14
4243.70    5.650   334.24
4253.70    5.648   334.34
4263.70    5.646   334.44
4273.70    5.643   334.54
4283.70    5.641   334.64
4293.70    5.638   334.74
4303.70    5.636   334.84
4313.70    5.633   334.94
4323.70    5.629   335.04






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 15:22:02



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