Double Star Calculator - Orbit

Orbital Elements for GHE1AA,AB
WDS: GHE1AA,AB WDS ID/Discoverer
P: 26.200 Orbital period (years)
a: 0.1155 Semi-major axis (arcseconds)
i: 71.48 Inclination (degrees)
Ω: 288.2 Longitude of ascending node (degrees)
T: 2010.530 Epoch of periastron passage (year)
e: 0.099 Eccentricity
ω: 94.0 Longitude of periastron (degrees)
Start-Year: 2011.9 Year
End-Year: 2038.1 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for GHE1AA,AB
Position: 041412.92+281212.3 Epoch-2000 right ascension and declination
WDS-ID: 04142+2813 WDS designation
Discoverer Code: GHE1AA,AB Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 283447 HD catalog number
Hipparcos number: 19762 Hipparcos catalog number
V1: 11.0 Magnitude of the primary
V2: 12.8 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2009 Date of last observation
Orbit grade: 3 Orbit grade, ranging from :
1 = Definitive
2 = Good
3 = Reliable
4 = Preliminary
5 = Indeterminate
Flags: n Flags
Ephemerides: Ephemerides
Code: Bod2012 Reference

Double Star Orbit for GHE1AA,AB



WDS 6th Orbit including measures of GHE1AA,AB

-- 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 GHE1AA,AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.081   265.25
--------------------------
2011.90    0.056    76.22
2012.00    0.058    78.00
2012.10    0.060    79.65
2012.20    0.062    81.19
2012.30    0.065    82.63
2012.40    0.067    83.97
2012.50    0.069    85.24
2012.60    0.071    86.43
2012.70    0.073    87.55
2012.80    0.075    88.61
2012.90    0.077    89.61
2013.00    0.079    90.56
2013.10    0.081    91.47
2013.20    0.083    92.34
2013.30    0.085    93.17
2013.40    0.086    93.96
2013.50    0.088    94.72
2013.60    0.090    95.45
2013.70    0.092    96.16
2013.80    0.093    96.84
2013.90    0.095    97.49
2014.00    0.096    98.13
2014.10    0.098    98.75
2014.20    0.099    99.35
2014.30    0.100    99.93
2014.40    0.102   100.50
2014.50    0.103   101.05
2014.60    0.104   101.59
2014.70    0.105   102.12
2014.80    0.106   102.64
2014.90    0.107   103.15
2015.00    0.108   103.65
2015.10    0.109   104.15
2015.20    0.110   104.63
2015.30    0.110   105.11
2015.40    0.111   105.58
2015.50    0.112   106.05
2015.60    0.112   106.52
2015.70    0.113   106.97
2015.80    0.113   107.43
2015.90    0.113   107.88
2016.00    0.114   108.33
2016.10    0.114   108.78
2016.20    0.114   109.22
2016.30    0.114   109.67
2016.40    0.114   110.11
2016.50    0.114   110.56
2016.60    0.114   111.00
2016.70    0.114   111.45
2016.80    0.114   111.89
2016.90    0.114   112.34
2017.00    0.113   112.79
2017.10    0.113   113.25
2017.20    0.112   113.70
2017.30    0.112   114.16
2017.40    0.111   114.63
2017.50    0.111   115.10
2017.60    0.110   115.57
2017.70    0.110   116.05
2017.80    0.109   116.54
2017.90    0.108   117.03
2018.00    0.107   117.53
2018.10    0.106   118.04
2018.20    0.105   118.56
2018.30    0.104   119.09
2018.40    0.103   119.62
2018.50    0.102   120.17
2018.60    0.101   120.73
2018.70    0.100   121.30
2018.80    0.099   121.89
2018.90    0.098   122.49
2019.00    0.096   123.11
2019.10    0.095   123.74
2019.20    0.094   124.39
2019.30    0.092   125.06
2019.40    0.091   125.75
2019.50    0.089   126.47
2019.60    0.088   127.20
2019.70    0.086   127.96
2019.80    0.085   128.75
2019.90    0.083   129.57
2020.00    0.082   130.42
2020.10    0.080   131.30
2020.20    0.079   132.22
2020.30    0.077   133.17
2020.40    0.075   134.17
2020.50    0.074   135.21
2020.60    0.072   136.29
2020.70    0.071   137.43
2020.80    0.069   138.63
2020.90    0.067   139.88
2021.00    0.066   141.20
2021.10    0.064   142.58
2021.20    0.062   144.04
2021.30    0.061   145.57
2021.40    0.059   147.19
2021.50    0.057   148.90
2021.60    0.056   150.70
2021.70    0.054   152.61
2021.80    0.053   154.62
2021.90    0.051   156.75
2022.00    0.050   159.00
2022.10    0.049   161.38
2022.20    0.048   163.88
2022.30    0.046   166.51
2022.40    0.045   169.28
2022.50    0.044   172.18
2022.60    0.043   175.20
2022.70    0.043   178.35
2022.80    0.042   181.61
2022.90    0.041   184.97
2023.00    0.041   188.41
2023.10    0.041   191.92
2023.20    0.040   195.47
2023.30    0.040   199.03
2023.40    0.040   202.59
2023.50    0.041   206.11
2023.60    0.041   209.59
2023.70    0.042   212.99
2023.80    0.042   216.29
2023.90    0.043   219.49
2024.00    0.044   222.57
2024.10    0.045   225.53
2024.20    0.046   228.36
2024.30    0.047   231.05
2024.40    0.048   233.61
2024.50    0.049   236.04
2024.60    0.051   238.34
2024.70    0.052   240.52
2024.80    0.054   242.59
2024.90    0.055   244.54
2025.00    0.057   246.39
2025.10    0.058   248.14
2025.20    0.060   249.80
2025.30    0.062   251.37
2025.40    0.063   252.86
2025.50    0.065   254.27
2025.60    0.066   255.61
2025.70    0.068   256.89
2025.80    0.070   258.11
2025.90    0.071   259.27
2026.00    0.073   260.38
2026.10    0.075   261.44
2026.20    0.076   262.45
2026.30    0.078   263.42
2026.40    0.080   264.36
2026.50    0.081   265.25
2026.60    0.083   266.11
2026.70    0.084   266.94
2026.80    0.086   267.74
2026.90    0.087   268.51
2027.00    0.089   269.25
2027.10    0.090   269.97
2027.20    0.092   270.67
2027.30    0.093   271.34
2027.40    0.095   272.00
2027.50    0.096   272.64
2027.60    0.097   273.26
2027.70    0.099   273.86
2027.80    0.100   274.45
2027.90    0.101   275.02
2028.00    0.102   275.58
2028.10    0.103   276.13
2028.20    0.104   276.67
2028.30    0.105   277.20
2028.40    0.106   277.71
2028.50    0.107   278.22
2028.60    0.108   278.72
2028.70    0.109   279.21
2028.80    0.110   279.69
2028.90    0.111   280.17
2029.00    0.111   280.64
2029.10    0.112   281.10
2029.20    0.113   281.56
2029.30    0.113   282.01
2029.40    0.114   282.46
2029.50    0.114   282.91
2029.60    0.115   283.35
2029.70    0.115   283.79
2029.80    0.115   284.23
2029.90    0.115   284.67
2030.00    0.116   285.10
2030.10    0.116   285.53
2030.20    0.116   285.97
2030.30    0.116   286.40
2030.40    0.116   286.83
2030.50    0.116   287.26
2030.60    0.115   287.70
2030.70    0.115   288.13
2030.80    0.115   288.57
2030.90    0.115   289.01
2031.00    0.114   289.45
2031.10    0.114   289.90
2031.20    0.113   290.35
2031.30    0.113   290.81
2031.40    0.112   291.27
2031.50    0.111   291.73
2031.60    0.110   292.20
2031.70    0.110   292.68
2031.80    0.109   293.17
2031.90    0.108   293.67
2032.00    0.107   294.17
2032.10    0.106   294.69
2032.20    0.104   295.21
2032.30    0.103   295.75
2032.40    0.102   296.30
2032.50    0.101   296.86
2032.60    0.099   297.44
2032.70    0.098   298.04
2032.80    0.096   298.65
2032.90    0.095   299.29
2033.00    0.093   299.94
2033.10    0.092   300.62
2033.20    0.090   301.33
2033.30    0.088   302.06
2033.40    0.086   302.82
2033.50    0.085   303.61
2033.60    0.083   304.44
2033.70    0.081   305.31
2033.80    0.079   306.22
2033.90    0.077   307.17
2034.00    0.075   308.18
2034.10    0.073   309.24
2034.20    0.071   310.37
2034.30    0.069   311.56
2034.40    0.067   312.83
2034.50    0.064   314.18
2034.60    0.062   315.63
2034.70    0.060   317.18
2034.80    0.058   318.84
2034.90    0.056   320.63
2035.00    0.054   322.56
2035.10    0.052   324.65
2035.20    0.050   326.92
2035.30    0.048   329.37
2035.40    0.046   332.04
2035.50    0.044   334.95
2035.60    0.042   338.11
2035.70    0.040   341.54
2035.80    0.039   345.26
2035.90    0.037   349.28
2036.00    0.036   353.59
2036.10    0.035   358.18
2036.20    0.034     3.04
2036.30    0.034     8.10
2036.40    0.033    13.31
2036.50    0.033    18.60
2036.60    0.033    23.88
2036.70    0.034    29.08
2036.80    0.034    34.13
2036.90    0.035    38.95
2037.00    0.036    43.52
2037.10    0.037    47.80
2037.20    0.039    51.79
2037.30    0.040    55.48
2037.40    0.042    58.88
2037.50    0.044    62.01
2037.60    0.046    64.90
2037.70    0.048    67.54
2037.80    0.050    69.98
2037.90    0.052    72.23
2038.00    0.054    74.30






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 15:19:20



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