Double Star Calculator - Orbit

Orbital Elements for FIN374
WDS: FIN374 WDS ID/Discoverer
P: 28.970 Orbital period (years)
a: 0.089 Semi-major axis (arcseconds)
i: 97.6 Inclination (degrees)
Ω: 132.2 Longitude of ascending node (degrees)
T: 2005.200 Epoch of periastron passage (year)
e: 0.8 Eccentricity
ω: 26.0 Longitude of periastron (degrees)
Start-Year: 2010.515 Year
End-Year: 2039.485 Year
Epoch: 2026.5 Besselian Epoch
 
Further data from the WDS Sixth Catalog of Orbits for FIN374
Position: 215318.97-465000.8 Epoch-2000 right ascension and declination
WDS-ID: 21533-4650 WDS designation
Discoverer Code: FIN374 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 207852 HD catalog number
Hipparcos number: . Hipparcos catalog number
V1: 8.2 Magnitude of the primary
V2: 8.2 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2019 Date of last observation
Orbit grade: 3 Orbit grade, ranging from :
1 = Definitive
2 = Good
3 = Reliable
4 = Preliminary
5 = Indeterminate
Flags: Flags
Ephemerides: Ephemerides
Code: Tok2020g Reference

Double Star Orbit for FIN374



WDS 6th Orbit including measures of FIN374

Error: Connection error while accessing WDS 6th Orbit image.


Ephemeris of FIN374
Click to expand/collapse ephemeris: 
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.099   305.03
--------------------------
2010.52    0.113   312.28
2010.62    0.114   312.22
2010.71    0.115   312.16
2010.81    0.116   312.10
2010.91    0.117   312.04
2011.01    0.118   311.99
2011.11    0.119   311.93
2011.21    0.120   311.88
2011.31    0.121   311.82
2011.41    0.122   311.77
2011.51    0.123   311.72
2011.61    0.124   311.67
2011.71    0.125   311.62
2011.81    0.126   311.57
2011.91    0.126   311.52
2012.01    0.127   311.47
2012.11    0.128   311.42
2012.21    0.129   311.37
2012.31    0.130   311.33
2012.41    0.130   311.28
2012.51    0.131   311.23
2012.61    0.132   311.19
2012.71    0.133   311.14
2012.81    0.133   311.10
2012.91    0.134   311.06
2013.01    0.135   311.01
2013.11    0.135   310.97
2013.21    0.136   310.93
2013.31    0.136   310.88
2013.41    0.137   310.84
2013.51    0.137   310.80
2013.61    0.138   310.76
2013.71    0.139   310.72
2013.81    0.139   310.68
2013.91    0.140   310.64
2014.01    0.140   310.60
2014.11    0.140   310.56
2014.21    0.141   310.52
2014.31    0.141   310.48
2014.41    0.142   310.44
2014.51    0.142   310.40
2014.61    0.143   310.36
2014.71    0.143   310.33
2014.81    0.143   310.29
2014.91    0.144   310.25
2015.01    0.144   310.21
2015.11    0.144   310.17
2015.21    0.145   310.14
2015.31    0.145   310.10
2015.41    0.145   310.06
2015.51    0.145   310.03
2015.61    0.146   309.99
2015.71    0.146   309.95
2015.81    0.146   309.91
2015.91    0.146   309.88
2016.01    0.146   309.84
2016.11    0.147   309.81
2016.21    0.147   309.77
2016.31    0.147   309.73
2016.41    0.147   309.70
2016.51    0.147   309.66
2016.61    0.147   309.62
2016.71    0.147   309.59
2016.81    0.147   309.55
2016.91    0.147   309.52
2017.01    0.147   309.48
2017.11    0.147   309.44
2017.21    0.148   309.41
2017.31    0.148   309.37
2017.41    0.148   309.34
2017.51    0.148   309.30
2017.61    0.147   309.26
2017.71    0.147   309.23
2017.81    0.147   309.19
2017.91    0.147   309.16
2018.01    0.147   309.12
2018.11    0.147   309.08
2018.21    0.147   309.05
2018.31    0.147   309.01
2018.41    0.147   308.98
2018.51    0.147   308.94
2018.61    0.147   308.90
2018.71    0.146   308.87
2018.81    0.146   308.83
2018.91    0.146   308.79
2019.01    0.146   308.76
2019.11    0.146   308.72
2019.21    0.145   308.68
2019.31    0.145   308.65
2019.41    0.145   308.61
2019.51    0.145   308.57
2019.61    0.144   308.54
2019.71    0.144   308.50
2019.81    0.144   308.46
2019.91    0.144   308.42
2020.01    0.143   308.38
2020.11    0.143   308.35
2020.21    0.143   308.31
2020.31    0.142   308.27
2020.41    0.142   308.23
2020.51    0.142   308.19
2020.61    0.141   308.15
2020.71    0.141   308.11
2020.81    0.140   308.07
2020.91    0.140   308.03
2021.01    0.140   307.99
2021.11    0.139   307.95
2021.21    0.139   307.91
2021.31    0.138   307.87
2021.41    0.138   307.83
2021.51    0.137   307.79
2021.61    0.137   307.75
2021.71    0.136   307.71
2021.81    0.136   307.67
2021.91    0.135   307.62
2022.01    0.135   307.58
2022.11    0.134   307.54
2022.21    0.134   307.49
2022.31    0.133   307.45
2022.41    0.132   307.40
2022.51    0.132   307.36
2022.61    0.131   307.32
2022.71    0.131   307.27
2022.81    0.130   307.22
2022.91    0.129   307.18
2023.01    0.129   307.13
2023.11    0.128   307.08
2023.21    0.127   307.03
2023.31    0.127   306.99
2023.41    0.126   306.94
2023.51    0.125   306.89
2023.61    0.125   306.84
2023.71    0.124   306.79
2023.81    0.123   306.74
2023.91    0.122   306.68
2024.01    0.122   306.63
2024.11    0.121   306.58
2024.21    0.120   306.52
2024.31    0.119   306.47
2024.41    0.118   306.41
2024.51    0.118   306.36
2024.61    0.117   306.30
2024.71    0.116   306.24
2024.81    0.115   306.19
2024.91    0.114   306.13
2025.01    0.113   306.07
2025.11    0.112   306.00
2025.21    0.111   305.94
2025.31    0.111   305.88
2025.41    0.110   305.81
2025.51    0.109   305.75
2025.61    0.108   305.68
2025.71    0.107   305.61
2025.81    0.106   305.54
2025.91    0.105   305.47
2026.01    0.104   305.40
2026.11    0.103   305.33
2026.21    0.102   305.25
2026.31    0.101   305.18
2026.41    0.100   305.10
2026.51    0.098   305.02
2026.61    0.097   304.94
2026.71    0.096   304.85
2026.81    0.095   304.77
2026.91    0.094   304.68
2027.01    0.093   304.59
2027.11    0.092   304.50
2027.21    0.091   304.41
2027.31    0.089   304.31
2027.41    0.088   304.21
2027.51    0.087   304.11
2027.61    0.086   304.01
2027.71    0.085   303.90
2027.81    0.083   303.79
2027.91    0.082   303.67
2028.01    0.081   303.55
2028.11    0.079   303.43
2028.21    0.078   303.31
2028.31    0.077   303.18
2028.41    0.075   303.04
2028.51    0.074   302.90
2028.61    0.073   302.76
2028.71    0.071   302.61
2028.81    0.070   302.45
2028.91    0.069   302.29
2029.01    0.067   302.12
2029.11    0.066   301.94
2029.21    0.064   301.75
2029.31    0.063   301.56
2029.41    0.061   301.36
2029.51    0.060   301.14
2029.61    0.058   300.92
2029.71    0.057   300.68
2029.81    0.055   300.43
2029.91    0.053   300.16
2030.01    0.052   299.88
2030.11    0.050   299.58
2030.21    0.049   299.26
2030.31    0.047   298.92
2030.41    0.045   298.55
2030.51    0.044   298.16
2030.61    0.042   297.73
2030.71    0.040   297.27
2030.81    0.038   296.76
2030.91    0.037   296.21
2031.01    0.035   295.60
2031.11    0.033   294.93
2031.21    0.031   294.18
2031.31    0.030   293.34
2031.41    0.028   292.39
2031.51    0.026   291.30
2031.61    0.024   290.05
2031.71    0.022   288.58
2031.81    0.020   286.85
2031.91    0.018   284.77
2032.01    0.017   282.23
2032.11    0.015   279.05
2032.21    0.013   274.98
2032.31    0.011   269.64
2032.41    0.010   262.45
2032.51    0.008   252.57
2032.61    0.007   239.16
2032.71    0.007   222.13
2032.81    0.007   203.55
2032.91    0.007   186.79
2033.01    0.008   173.67
2033.11    0.010   164.01
2033.21    0.011   156.91
2033.31    0.013   151.57
2033.41    0.015   147.41
2033.51    0.016   144.07
2033.61    0.017   141.28
2033.71    0.019   138.86
2033.81    0.019   136.67
2033.91    0.019   134.58
2034.01    0.019   132.45
2034.11    0.017   130.06
2034.21    0.015   127.03
2034.31    0.012   122.53
2034.41    0.008   114.05
2034.51    0.004    91.01
2034.61    0.003    24.17
2034.71    0.006   345.05
2034.81    0.010   333.06
2034.91    0.014   327.71
2035.01    0.018   324.67
2035.11    0.022   322.69
2035.21    0.025   321.29
2035.31    0.029   320.23
2035.41    0.032   319.40
2035.51    0.036   318.72
2035.61    0.039   318.15
2035.71    0.042   317.67
2035.81    0.045   317.25
2035.91    0.048   316.89
2036.01    0.050   316.56
2036.11    0.053   316.27
2036.21    0.056   316.01
2036.31    0.058   315.77
2036.41    0.061   315.54
2036.51    0.063   315.34
2036.61    0.065   315.15
2036.71    0.068   314.97
2036.81    0.070   314.81
2036.91    0.072   314.65
2037.01    0.074   314.51
2037.11    0.076   314.37
2037.21    0.078   314.24
2037.31    0.080   314.11
2037.41    0.082   313.99
2037.51    0.084   313.88
2037.61    0.086   313.77
2037.71    0.087   313.66
2037.81    0.089   313.56
2037.91    0.091   313.47
2038.01    0.092   313.37
2038.11    0.094   313.28
2038.21    0.095   313.20
2038.31    0.097   313.11
2038.41    0.098   313.03
2038.51    0.100   312.95
2038.61    0.101   312.87
2038.71    0.103   312.80
2038.81    0.104   312.73
2038.91    0.105   312.65
2039.01    0.107   312.59
2039.11    0.108   312.52
2039.21    0.109   312.45
2039.31    0.111   312.39
2039.41    0.112   312.32



 

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 18:33:44


www.stella-vega.de