Double Star Calculator - Orbit

Orbital Elements for FIN380
WDS: FIN380 WDS ID/Discoverer
P: 55.000 Orbital period (years)
a: 0.235 Semi-major axis (arcseconds)
i: 86.4 Inclination (degrees)
Ω: 164.9 Longitude of ascending node (degrees)
T: 2023.610 Epoch of periastron passage (year)
e: 0.877 Eccentricity
ω: 120.8 Longitude of periastron (degrees)
Start-Year: 1997.5 Year
End-Year: 2052.5 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for FIN380
Position: 125713.62+081737.5 Epoch-2000 right ascension and declination
WDS-ID: 12572+0818 WDS designation
Discoverer Code: FIN380 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 112503 HD catalog number
Hipparcos number: 63221 Hipparcos catalog number
V1: 7.50 Magnitude of the primary
V2: 7.88 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2018 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: Doc2018l Reference

Double Star Orbit for FIN380



WDS 6th Orbit including measures of FIN380

-- 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 FIN380
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.035   359.39
--------------------------
1997.50    0.235   159.17
1997.60    0.235   159.19
1997.70    0.236   159.21
1997.80    0.236   159.23
1997.90    0.237   159.25
1998.00    0.237   159.27
1998.10    0.238   159.29
1998.20    0.238   159.31
1998.30    0.239   159.33
1998.40    0.239   159.35
1998.50    0.240   159.36
1998.60    0.240   159.38
1998.70    0.241   159.40
1998.80    0.241   159.42
1998.90    0.242   159.44
1999.00    0.242   159.46
1999.10    0.243   159.48
1999.20    0.243   159.50
1999.30    0.243   159.51
1999.40    0.244   159.53
1999.50    0.244   159.55
1999.60    0.245   159.57
1999.70    0.245   159.59
1999.80    0.246   159.61
1999.90    0.246   159.62
2000.00    0.246   159.64
2000.10    0.247   159.66
2000.20    0.247   159.68
2000.30    0.248   159.70
2000.40    0.248   159.71
2000.50    0.248   159.73
2000.60    0.249   159.75
2000.70    0.249   159.77
2000.80    0.249   159.78
2000.90    0.250   159.80
2001.00    0.250   159.82
2001.10    0.250   159.84
2001.20    0.251   159.85
2001.30    0.251   159.87
2001.40    0.251   159.89
2001.50    0.252   159.91
2001.60    0.252   159.92
2001.70    0.252   159.94
2001.80    0.253   159.96
2001.90    0.253   159.97
2002.00    0.253   159.99
2002.10    0.254   160.01
2002.20    0.254   160.02
2002.30    0.254   160.04
2002.40    0.254   160.06
2002.50    0.255   160.07
2002.60    0.255   160.09
2002.70    0.255   160.11
2002.80    0.256   160.13
2002.90    0.256   160.14
2003.00    0.256   160.16
2003.10    0.256   160.18
2003.20    0.257   160.19
2003.30    0.257   160.21
2003.40    0.257   160.22
2003.50    0.257   160.24
2003.60    0.257   160.26
2003.70    0.258   160.27
2003.80    0.258   160.29
2003.90    0.258   160.31
2004.00    0.258   160.32
2004.10    0.258   160.34
2004.20    0.258   160.36
2004.30    0.259   160.37
2004.40    0.259   160.39
2004.50    0.259   160.41
2004.60    0.259   160.42
2004.70    0.259   160.44
2004.80    0.259   160.45
2004.90    0.260   160.47
2005.00    0.260   160.49
2005.10    0.260   160.50
2005.20    0.260   160.52
2005.30    0.260   160.53
2005.40    0.260   160.55
2005.50    0.260   160.57
2005.60    0.260   160.58
2005.70    0.260   160.60
2005.80    0.260   160.62
2005.90    0.260   160.63
2006.00    0.261   160.65
2006.10    0.261   160.66
2006.20    0.261   160.68
2006.30    0.261   160.70
2006.40    0.261   160.71
2006.50    0.261   160.73
2006.60    0.261   160.74
2006.70    0.261   160.76
2006.80    0.261   160.78
2006.90    0.261   160.79
2007.00    0.261   160.81
2007.10    0.261   160.82
2007.20    0.261   160.84
2007.30    0.261   160.86
2007.40    0.261   160.87
2007.50    0.261   160.89
2007.60    0.261   160.90
2007.70    0.260   160.92
2007.80    0.260   160.94
2007.90    0.260   160.95
2008.00    0.260   160.97
2008.10    0.260   160.98
2008.20    0.260   161.00
2008.30    0.260   161.02
2008.40    0.260   161.03
2008.50    0.260   161.05
2008.60    0.260   161.07
2008.70    0.259   161.08
2008.80    0.259   161.10
2008.90    0.259   161.11
2009.00    0.259   161.13
2009.10    0.259   161.15
2009.20    0.259   161.16
2009.30    0.258   161.18
2009.40    0.258   161.20
2009.50    0.258   161.21
2009.60    0.258   161.23
2009.70    0.258   161.24
2009.80    0.257   161.26
2009.90    0.257   161.28
2010.00    0.257   161.29
2010.10    0.257   161.31
2010.20    0.256   161.33
2010.30    0.256   161.34
2010.40    0.256   161.36
2010.50    0.255   161.38
2010.60    0.255   161.39
2010.70    0.255   161.41
2010.80    0.254   161.43
2010.90    0.254   161.44
2011.00    0.254   161.46
2011.10    0.253   161.48
2011.20    0.253   161.50
2011.30    0.253   161.51
2011.40    0.252   161.53
2011.50    0.252   161.55
2011.60    0.251   161.56
2011.70    0.251   161.58
2011.80    0.251   161.60
2011.90    0.250   161.62
2012.00    0.250   161.63
2012.10    0.249   161.65
2012.20    0.249   161.67
2012.30    0.248   161.69
2012.40    0.248   161.70
2012.50    0.247   161.72
2012.60    0.247   161.74
2012.70    0.246   161.76
2012.80    0.246   161.78
2012.90    0.245   161.79
2013.00    0.245   161.81
2013.10    0.244   161.83
2013.20    0.243   161.85
2013.30    0.243   161.87
2013.40    0.242   161.89
2013.50    0.242   161.90
2013.60    0.241   161.92
2013.70    0.240   161.94
2013.80    0.240   161.96
2013.90    0.239   161.98
2014.00    0.238   162.00
2014.10    0.238   162.02
2014.20    0.237   162.04
2014.30    0.236   162.06
2014.40    0.235   162.08
2014.50    0.235   162.10
2014.60    0.234   162.12
2014.70    0.233   162.14
2014.80    0.232   162.16
2014.90    0.231   162.18
2015.00    0.230   162.20
2015.10    0.230   162.22
2015.20    0.229   162.24
2015.30    0.228   162.26
2015.40    0.227   162.28
2015.50    0.226   162.30
2015.60    0.225   162.32
2015.70    0.224   162.34
2015.80    0.223   162.37
2015.90    0.222   162.39
2016.00    0.221   162.41
2016.10    0.220   162.43
2016.20    0.219   162.46
2016.30    0.218   162.48
2016.40    0.217   162.50
2016.50    0.216   162.53
2016.60    0.214   162.55
2016.70    0.213   162.57
2016.80    0.212   162.60
2016.90    0.211   162.62
2017.00    0.210   162.65
2017.10    0.208   162.67
2017.20    0.207   162.70
2017.30    0.206   162.72
2017.40    0.205   162.75
2017.50    0.203   162.77
2017.60    0.202   162.80
2017.70    0.200   162.83
2017.80    0.199   162.85
2017.90    0.197   162.88
2018.00    0.196   162.91
2018.10    0.194   162.94
2018.20    0.193   162.97
2018.30    0.191   163.00
2018.40    0.190   163.03
2018.50    0.188   163.06
2018.60    0.186   163.09
2018.70    0.185   163.12
2018.80    0.183   163.15
2018.90    0.181   163.19
2019.00    0.179   163.22
2019.10    0.177   163.25
2019.20    0.175   163.29
2019.30    0.174   163.32
2019.40    0.172   163.36
2019.50    0.170   163.40
2019.60    0.167   163.44
2019.70    0.165   163.48
2019.80    0.163   163.52
2019.90    0.161   163.56
2020.00    0.159   163.60
2020.10    0.156   163.65
2020.20    0.154   163.69
2020.30    0.151   163.74
2020.40    0.149   163.79
2020.50    0.146   163.84
2020.60    0.144   163.89
2020.70    0.141   163.94
2020.80    0.138   164.00
2020.90    0.135   164.06
2021.00    0.132   164.12
2021.10    0.129   164.18
2021.20    0.126   164.25
2021.30    0.123   164.32
2021.40    0.119   164.39
2021.50    0.116   164.47
2021.60    0.112   164.56
2021.70    0.108   164.65
2021.80    0.105   164.74
2021.90    0.101   164.85
2022.00    0.096   164.96
2022.10    0.092   165.08
2022.20    0.087   165.22
2022.30    0.083   165.37
2022.40    0.077   165.54
2022.50    0.072   165.73
2022.60    0.067   165.96
2022.70    0.061   166.23
2022.80    0.054   166.56
2022.90    0.047   166.99
2023.00    0.040   167.56
2023.10    0.032   168.40
2023.20    0.024   169.79
2023.30    0.015   172.80
2023.40    0.006   185.49
2023.50    0.005   322.05
2023.60    0.014   338.36
2023.70    0.022   341.80
2023.80    0.030   343.43
2023.90    0.035   344.47
2024.00    0.039   345.26
2024.10    0.043   345.91
2024.20    0.045   346.48
2024.30    0.047   347.00
2024.40    0.048   347.49
2024.50    0.048   347.96
2024.60    0.049   348.42
2024.70    0.049   348.87
2024.80    0.049   349.33
2024.90    0.049   349.78
2025.00    0.049   350.24
2025.10    0.048   350.70
2025.20    0.048   351.18
2025.30    0.047   351.67
2025.40    0.046   352.17
2025.50    0.045   352.69
2025.60    0.045   353.23
2025.70    0.044   353.79
2025.80    0.043   354.37
2025.90    0.042   354.98
2026.00    0.041   355.62
2026.10    0.040   356.29
2026.20    0.039   357.00
2026.30    0.038   357.75
2026.40    0.036   358.55
2026.50    0.035   359.39
2026.60    0.034     0.29
2026.70    0.033     1.25
2026.80    0.032     2.28
2026.90    0.031     3.39
2027.00    0.030     4.58
2027.10    0.029     5.87
2027.20    0.027     7.27
2027.30    0.026     8.78
2027.40    0.025    10.43
2027.50    0.024    12.24
2027.60    0.023    14.22
2027.70    0.022    16.39
2027.80    0.021    18.78
2027.90    0.020    21.41
2028.00    0.019    24.32
2028.10    0.018    27.53
2028.20    0.017    31.07
2028.30    0.016    34.96
2028.40    0.016    39.23
2028.50    0.015    43.87
2028.60    0.015    48.86
2028.70    0.014    54.18
2028.80    0.014    59.75
2028.90    0.014    65.49
2029.00    0.014    71.27
2029.10    0.014    77.01
2029.20    0.014    82.57
2029.30    0.015    87.87
2029.40    0.015    92.86
2029.50    0.016    97.48
2029.60    0.016   101.73
2029.70    0.017   105.60
2029.80    0.018   109.13
2029.90    0.019   112.32
2030.00    0.020   115.21
2030.10    0.021   117.82
2030.20    0.022   120.19
2030.30    0.023   122.34
2030.40    0.024   124.29
2030.50    0.025   126.08
2030.60    0.026   127.71
2030.70    0.028   129.20
2030.80    0.029   130.57
2030.90    0.030   131.83
2031.00    0.031   132.99
2031.10    0.032   134.07
2031.20    0.034   135.07
2031.30    0.035   136.00
2031.40    0.036   136.86
2031.50    0.037   137.67
2031.60    0.039   138.43
2031.70    0.040   139.14
2031.80    0.041   139.80
2031.90    0.042   140.43
2032.00    0.044   141.02
2032.10    0.045   141.58
2032.20    0.046   142.11
2032.30    0.047   142.60
2032.40    0.049   143.08
2032.50    0.050   143.53
2032.60    0.051   143.96
2032.70    0.052   144.36
2032.80    0.054   144.75
2032.90    0.055   145.12
2033.00    0.056   145.48
2033.10    0.057   145.81
2033.20    0.059   146.14
2033.30    0.060   146.45
2033.40    0.061   146.75
2033.50    0.062   147.03
2033.60    0.064   147.31
2033.70    0.065   147.57
2033.80    0.066   147.83
2033.90    0.067   148.07
2034.00    0.069   148.31
2034.10    0.070   148.54
2034.20    0.071   148.76
2034.30    0.072   148.97
2034.40    0.073   149.17
2034.50    0.075   149.37
2034.60    0.076   149.57
2034.70    0.077   149.75
2034.80    0.078   149.93
2034.90    0.080   150.11
2035.00    0.081   150.28
2035.10    0.082   150.44
2035.20    0.083   150.60
2035.30    0.084   150.76
2035.40    0.086   150.91
2035.50    0.087   151.06
2035.60    0.088   151.20
2035.70    0.089   151.34
2035.80    0.090   151.47
2035.90    0.091   151.61
2036.00    0.093   151.74
2036.10    0.094   151.86
2036.20    0.095   151.98
2036.30    0.096   152.10
2036.40    0.097   152.22
2036.50    0.098   152.33
2036.60    0.100   152.45
2036.70    0.101   152.55
2036.80    0.102   152.66
2036.90    0.103   152.76
2037.00    0.104   152.87
2037.10    0.105   152.97
2037.20    0.106   153.06
2037.30    0.108   153.16
2037.40    0.109   153.25
2037.50    0.110   153.34
2037.60    0.111   153.43
2037.70    0.112   153.52
2037.80    0.113   153.61
2037.90    0.114   153.69
2038.00    0.115   153.77
2038.10    0.116   153.85
2038.20    0.118   153.93
2038.30    0.119   154.01
2038.40    0.120   154.09
2038.50    0.121   154.16
2038.60    0.122   154.24
2038.70    0.123   154.31
2038.80    0.124   154.38
2038.90    0.125   154.45
2039.00    0.126   154.52
2039.10    0.127   154.59
2039.20    0.128   154.66
2039.30    0.129   154.72
2039.40    0.130   154.79
2039.50    0.131   154.85
2039.60    0.133   154.91
2039.70    0.134   154.98
2039.80    0.135   155.04
2039.90    0.136   155.10
2040.00    0.137   155.15
2040.10    0.138   155.21
2040.20    0.139   155.27
2040.30    0.140   155.33
2040.40    0.141   155.38
2040.50    0.142   155.44
2040.60    0.143   155.49
2040.70    0.144   155.54
2040.80    0.145   155.60
2040.90    0.146   155.65
2041.00    0.147   155.70
2041.10    0.148   155.75
2041.20    0.149   155.80
2041.30    0.150   155.85
2041.40    0.151   155.89
2041.50    0.152   155.94
2041.60    0.153   155.99
2041.70    0.154   156.04
2041.80    0.155   156.08
2041.90    0.156   156.13
2042.00    0.157   156.17
2042.10    0.157   156.22
2042.20    0.158   156.26
2042.30    0.159   156.30
2042.40    0.160   156.35
2042.50    0.161   156.39
2042.60    0.162   156.43
2042.70    0.163   156.47
2042.80    0.164   156.51
2042.90    0.165   156.55
2043.00    0.166   156.59
2043.10    0.167   156.63
2043.20    0.168   156.67
2043.30    0.169   156.71
2043.40    0.170   156.75
2043.50    0.170   156.78
2043.60    0.171   156.82
2043.70    0.172   156.86
2043.80    0.173   156.90
2043.90    0.174   156.93
2044.00    0.175   156.97
2044.10    0.176   157.00
2044.20    0.177   157.04
2044.30    0.177   157.07
2044.40    0.178   157.11
2044.50    0.179   157.14
2044.60    0.180   157.18
2044.70    0.181   157.21
2044.80    0.182   157.24
2044.90    0.183   157.28
2045.00    0.183   157.31
2045.10    0.184   157.34
2045.20    0.185   157.37
2045.30    0.186   157.40
2045.40    0.187   157.43
2045.50    0.188   157.47
2045.60    0.188   157.50
2045.70    0.189   157.53
2045.80    0.190   157.56
2045.90    0.191   157.59
2046.00    0.192   157.62
2046.10    0.192   157.65
2046.20    0.193   157.68
2046.30    0.194   157.71
2046.40    0.195   157.73
2046.50    0.196   157.76
2046.60    0.196   157.79
2046.70    0.197   157.82
2046.80    0.198   157.85
2046.90    0.199   157.88
2047.00    0.199   157.90
2047.10    0.200   157.93
2047.20    0.201   157.96
2047.30    0.202   157.98
2047.40    0.202   158.01
2047.50    0.203   158.04
2047.60    0.204   158.06
2047.70    0.205   158.09
2047.80    0.205   158.12
2047.90    0.206   158.14
2048.00    0.207   158.17
2048.10    0.208   158.19
2048.20    0.208   158.22
2048.30    0.209   158.24
2048.40    0.210   158.27
2048.50    0.210   158.29
2048.60    0.211   158.32
2048.70    0.212   158.34
2048.80    0.212   158.37
2048.90    0.213   158.39
2049.00    0.214   158.41
2049.10    0.214   158.44
2049.20    0.215   158.46
2049.30    0.216   158.48
2049.40    0.216   158.51
2049.50    0.217   158.53
2049.60    0.218   158.55
2049.70    0.218   158.58
2049.80    0.219   158.60
2049.90    0.220   158.62
2050.00    0.220   158.65
2050.10    0.221   158.67
2050.20    0.222   158.69
2050.30    0.222   158.71
2050.40    0.223   158.73
2050.50    0.223   158.76
2050.60    0.224   158.78
2050.70    0.225   158.80
2050.80    0.225   158.82
2050.90    0.226   158.84
2051.00    0.226   158.86
2051.10    0.227   158.88
2051.20    0.228   158.91
2051.30    0.228   158.93
2051.40    0.229   158.95
2051.50    0.229   158.97
2051.60    0.230   158.99
2051.70    0.230   159.01
2051.80    0.231   159.03
2051.90    0.232   159.05
2052.00    0.232   159.07
2052.10    0.233   159.09
2052.20    0.233   159.11
2052.30    0.234   159.13
2052.40    0.234   159.15






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 16:51:26



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