Double Star Calculator - Orbit

Orbital Elements for FIN332BA,BB
WDS: FIN332BA,BB WDS ID/Discoverer
P: 39.760 Orbital period (years)
a: 0.12 Semi-major axis (arcseconds)
i: 106.9 Inclination (degrees)
Ω: 119.3 Longitude of ascending node (degrees)
T: 2005.090 Epoch of periastron passage (year)
e: 0.843 Eccentricity
ω: 305.9 Longitude of periastron (degrees)
Start-Year: 2005.12 Year
End-Year: 2044.88 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for FIN332BA,BB
Position: 184528.36+053000.4 Epoch-2000 right ascension and declination
WDS-ID: 18455+0530 WDS designation
Discoverer Code: FIN332BA,BB Discover designation and components
ADS number: 11640 Aitken Double Star catalog
HD number: 173495 HD catalog number
Hipparcos number: 92027 Hipparcos catalog number
V1: 7.48 Magnitude of the primary
V2: 7.48 Magnitude of the secondary
Equinox: Equinox
Date: Date of last observation
Orbit grade: 2 Orbit grade, ranging from :
1 = Definitive
2 = Good
3 = Reliable
4 = Preliminary
5 = Indeterminate
Flags: n Flags
Ephemerides: Ephemerides
Code: Tok2020k Reference

Double Star Orbit for FIN332BA,BB



WDS 6th Orbit including measures of FIN332BA,BB

-- 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 FIN332BA,BB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.145   319.64
--------------------------
2005.12    0.013   137.30
2005.22    0.017   128.51
2005.32    0.021   122.94
2005.42    0.024   118.81
2005.52    0.026   115.44
2005.62    0.027   112.49
2005.72    0.028   109.80
2005.82    0.029   107.28
2005.92    0.029   104.86
2006.02    0.030   102.51
2006.12    0.030   100.19
2006.22    0.030    97.89
2006.32    0.030    95.59
2006.42    0.030    93.28
2006.52    0.030    90.96
2006.62    0.029    88.61
2006.72    0.029    86.24
2006.82    0.029    83.83
2006.92    0.029    81.40
2007.02    0.029    78.94
2007.12    0.029    76.45
2007.22    0.028    73.94
2007.32    0.028    71.40
2007.42    0.028    68.84
2007.52    0.028    66.27
2007.62    0.028    63.70
2007.72    0.028    61.12
2007.82    0.028    58.54
2007.92    0.028    55.98
2008.02    0.028    53.43
2008.12    0.029    50.91
2008.22    0.029    48.42
2008.32    0.029    45.97
2008.42    0.029    43.56
2008.52    0.030    41.20
2008.62    0.030    38.89
2008.72    0.030    36.63
2008.82    0.031    34.43
2008.92    0.031    32.30
2009.02    0.032    30.22
2009.12    0.032    28.21
2009.22    0.033    26.27
2009.32    0.033    24.39
2009.42    0.034    22.57
2009.52    0.034    20.82
2009.62    0.035    19.12
2009.72    0.036    17.49
2009.82    0.036    15.92
2009.92    0.037    14.41
2010.02    0.038    12.95
2010.12    0.038    11.55
2010.22    0.039    10.20
2010.32    0.040     8.90
2010.42    0.041     7.64
2010.52    0.041     6.44
2010.62    0.042     5.27
2010.72    0.043     4.15
2010.82    0.044     3.07
2010.92    0.045     2.03
2011.02    0.045     1.03
2011.12    0.046     0.06
2011.22    0.047   359.13
2011.32    0.048   358.22
2011.42    0.049   357.35
2011.52    0.050   356.51
2011.62    0.050   355.70
2011.72    0.051   354.91
2011.82    0.052   354.15
2011.92    0.053   353.41
2012.02    0.054   352.70
2012.12    0.055   352.00
2012.22    0.056   351.33
2012.32    0.056   350.68
2012.42    0.057   350.05
2012.52    0.058   349.44
2012.62    0.059   348.85
2012.72    0.060   348.27
2012.82    0.061   347.71
2012.92    0.062   347.16
2013.02    0.062   346.63
2013.12    0.063   346.11
2013.22    0.064   345.61
2013.32    0.065   345.12
2013.42    0.066   344.65
2013.52    0.067   344.18
2013.62    0.068   343.73
2013.72    0.068   343.29
2013.82    0.069   342.85
2013.92    0.070   342.43
2014.02    0.071   342.02
2014.12    0.072   341.62
2014.22    0.073   341.23
2014.32    0.073   340.85
2014.42    0.074   340.47
2014.52    0.075   340.11
2014.62    0.076   339.75
2014.72    0.077   339.40
2014.82    0.077   339.05
2014.92    0.078   338.72
2015.02    0.079   338.39
2015.12    0.080   338.07
2015.22    0.081   337.75
2015.32    0.082   337.44
2015.42    0.082   337.14
2015.52    0.083   336.84
2015.62    0.084   336.55
2015.72    0.085   336.26
2015.82    0.085   335.98
2015.92    0.086   335.70
2016.02    0.087   335.43
2016.12    0.088   335.16
2016.22    0.089   334.90
2016.32    0.089   334.64
2016.42    0.090   334.39
2016.52    0.091   334.14
2016.62    0.092   333.90
2016.72    0.092   333.66
2016.82    0.093   333.42
2016.92    0.094   333.19
2017.02    0.095   332.96
2017.12    0.095   332.73
2017.22    0.096   332.51
2017.32    0.097   332.29
2017.42    0.098   332.07
2017.52    0.098   331.86
2017.62    0.099   331.65
2017.72    0.100   331.44
2017.82    0.100   331.24
2017.92    0.101   331.04
2018.02    0.102   330.84
2018.12    0.103   330.65
2018.22    0.103   330.45
2018.32    0.104   330.26
2018.42    0.105   330.08
2018.52    0.105   329.89
2018.62    0.106   329.71
2018.72    0.107   329.53
2018.82    0.107   329.35
2018.92    0.108   329.17
2019.02    0.109   329.00
2019.12    0.109   328.83
2019.22    0.110   328.66
2019.32    0.111   328.49
2019.42    0.111   328.32
2019.52    0.112   328.16
2019.62    0.112   328.00
2019.72    0.113   327.84
2019.82    0.114   327.68
2019.92    0.114   327.52
2020.02    0.115   327.37
2020.12    0.116   327.21
2020.22    0.116   327.06
2020.32    0.117   326.91
2020.42    0.117   326.76
2020.52    0.118   326.62
2020.62    0.119   326.47
2020.72    0.119   326.33
2020.82    0.120   326.18
2020.92    0.120   326.04
2021.02    0.121   325.90
2021.12    0.121   325.76
2021.22    0.122   325.63
2021.32    0.123   325.49
2021.42    0.123   325.35
2021.52    0.124   325.22
2021.62    0.124   325.09
2021.72    0.125   324.96
2021.82    0.125   324.83
2021.92    0.126   324.70
2022.02    0.126   324.57
2022.12    0.127   324.44
2022.22    0.127   324.31
2022.32    0.128   324.19
2022.42    0.128   324.07
2022.52    0.129   323.94
2022.62    0.129   323.82
2022.72    0.130   323.70
2022.82    0.130   323.58
2022.92    0.131   323.46
2023.02    0.131   323.34
2023.12    0.132   323.22
2023.22    0.132   323.11
2023.32    0.133   322.99
2023.42    0.133   322.87
2023.52    0.134   322.76
2023.62    0.134   322.65
2023.72    0.135   322.53
2023.82    0.135   322.42
2023.92    0.135   322.31
2024.02    0.136   322.20
2024.12    0.136   322.09
2024.22    0.137   321.98
2024.32    0.137   321.87
2024.42    0.138   321.76
2024.52    0.138   321.66
2024.62    0.138   321.55
2024.72    0.139   321.44
2024.82    0.139   321.34
2024.92    0.140   321.23
2025.02    0.140   321.13
2025.12    0.140   321.02
2025.22    0.141   320.92
2025.32    0.141   320.82
2025.42    0.141   320.72
2025.52    0.142   320.61
2025.62    0.142   320.51
2025.72    0.142   320.41
2025.82    0.143   320.31
2025.92    0.143   320.21
2026.02    0.143   320.11
2026.12    0.144   320.01
2026.22    0.144   319.92
2026.32    0.144   319.82
2026.42    0.145   319.72
2026.52    0.145   319.62
2026.62    0.145   319.53
2026.72    0.146   319.43
2026.82    0.146   319.33
2026.92    0.146   319.24
2027.02    0.146   319.14
2027.12    0.147   319.05
2027.22    0.147   318.95
2027.32    0.147   318.86
2027.42    0.147   318.77
2027.52    0.148   318.67
2027.62    0.148   318.58
2027.72    0.148   318.49
2027.82    0.148   318.39
2027.92    0.149   318.30
2028.02    0.149   318.21
2028.12    0.149   318.12
2028.22    0.149   318.03
2028.32    0.150   317.93
2028.42    0.150   317.84
2028.52    0.150   317.75
2028.62    0.150   317.66
2028.72    0.150   317.57
2028.82    0.150   317.48
2028.92    0.151   317.39
2029.02    0.151   317.30
2029.12    0.151   317.21
2029.22    0.151   317.12
2029.32    0.151   317.03
2029.42    0.151   316.94
2029.52    0.151   316.85
2029.62    0.152   316.77
2029.72    0.152   316.68
2029.82    0.152   316.59
2029.92    0.152   316.50
2030.02    0.152   316.41
2030.12    0.152   316.32
2030.22    0.152   316.23
2030.32    0.152   316.15
2030.42    0.152   316.06
2030.52    0.152   315.97
2030.62    0.152   315.88
2030.72    0.152   315.80
2030.82    0.152   315.71
2030.92    0.153   315.62
2031.02    0.153   315.53
2031.12    0.153   315.44
2031.22    0.153   315.36
2031.32    0.153   315.27
2031.42    0.153   315.18
2031.52    0.153   315.09
2031.62    0.153   315.01
2031.72    0.153   314.92
2031.82    0.152   314.83
2031.92    0.152   314.74
2032.02    0.152   314.66
2032.12    0.152   314.57
2032.22    0.152   314.48
2032.32    0.152   314.39
2032.42    0.152   314.30
2032.52    0.152   314.22
2032.62    0.152   314.13
2032.72    0.152   314.04
2032.82    0.152   313.95
2032.92    0.152   313.86
2033.02    0.152   313.77
2033.12    0.151   313.69
2033.22    0.151   313.60
2033.32    0.151   313.51
2033.42    0.151   313.42
2033.52    0.151   313.33
2033.62    0.151   313.24
2033.72    0.150   313.15
2033.82    0.150   313.06
2033.92    0.150   312.97
2034.02    0.150   312.88
2034.12    0.150   312.79
2034.22    0.149   312.69
2034.32    0.149   312.60
2034.42    0.149   312.51
2034.52    0.149   312.42
2034.62    0.148   312.33
2034.72    0.148   312.23
2034.82    0.148   312.14
2034.92    0.147   312.05
2035.02    0.147   311.95
2035.12    0.147   311.86
2035.22    0.147   311.76
2035.32    0.146   311.67
2035.42    0.146   311.57
2035.52    0.145   311.48
2035.62    0.145   311.38
2035.72    0.145   311.28
2035.82    0.144   311.19
2035.92    0.144   311.09
2036.02    0.143   310.99
2036.12    0.143   310.89
2036.22    0.143   310.79
2036.32    0.142   310.69
2036.42    0.142   310.59
2036.52    0.141   310.49
2036.62    0.141   310.38
2036.72    0.140   310.28
2036.82    0.140   310.18
2036.92    0.139   310.07
2037.02    0.139   309.97
2037.12    0.138   309.86
2037.22    0.138   309.75
2037.32    0.137   309.64
2037.42    0.136   309.53
2037.52    0.136   309.42
2037.62    0.135   309.31
2037.72    0.134   309.20
2037.82    0.134   309.09
2037.92    0.133   308.97
2038.02    0.132   308.86
2038.12    0.132   308.74
2038.22    0.131   308.62
2038.32    0.130   308.50
2038.42    0.130   308.38
2038.52    0.129   308.26
2038.62    0.128   308.14
2038.72    0.127   308.01
2038.82    0.126   307.88
2038.92    0.126   307.76
2039.02    0.125   307.63
2039.12    0.124   307.49
2039.22    0.123   307.36
2039.32    0.122   307.22
2039.42    0.121   307.09
2039.52    0.120   306.95
2039.62    0.119   306.80
2039.72    0.118   306.66
2039.82    0.117   306.51
2039.92    0.116   306.36
2040.02    0.115   306.21
2040.12    0.114   306.05
2040.22    0.113   305.89
2040.32    0.111   305.73
2040.42    0.110   305.56
2040.52    0.109   305.39
2040.62    0.108   305.22
2040.72    0.107   305.04
2040.82    0.105   304.86
2040.92    0.104   304.67
2041.02    0.102   304.48
2041.12    0.101   304.29
2041.22    0.100   304.08
2041.32    0.098   303.87
2041.42    0.097   303.66
2041.52    0.095   303.44
2041.62    0.093   303.21
2041.72    0.092   302.97
2041.82    0.090   302.72
2041.92    0.088   302.47
2042.02    0.087   302.20
2042.12    0.085   301.92
2042.22    0.083   301.63
2042.32    0.081   301.33
2042.42    0.079   301.01
2042.52    0.077   300.67
2042.62    0.075   300.31
2042.72    0.072   299.94
2042.82    0.070   299.53
2042.92    0.068   299.10
2043.02    0.065   298.64
2043.12    0.062   298.14
2043.22    0.060   297.59
2043.32    0.057   296.99
2043.42    0.054   296.33
2043.52    0.051   295.59
2043.62    0.048   294.75
2043.72    0.044   293.79
2043.82    0.041   292.67
2043.92    0.037   291.32
2044.02    0.033   289.67
2044.12    0.029   287.55
2044.22    0.025   284.69
2044.32    0.020   280.52
2044.42    0.015   273.73
2044.52    0.010   260.50
2044.62    0.007   228.75
2044.72    0.007   175.64
2044.82    0.011   146.04






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 17:55:18



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