Double Star Calculator - Orbit

Orbital Elements for FIN329
WDS: FIN329 WDS ID/Discoverer
P: 36.860 Orbital period (years)
a: 0.176 Semi-major axis (arcseconds)
i: 112.8 Inclination (degrees)
Ω: 81.3 Longitude of ascending node (degrees)
T: 2003.190 Epoch of periastron passage (year)
e: 0.054 Eccentricity
ω: 160.2 Longitude of periastron (degrees)
Start-Year: 2006.57 Year
End-Year: 2043.43 Year
Epoch: 2026.5 Besselian Epoch
 
Further data from the WDS Sixth Catalog of Orbits for FIN329
Position: 211545.84-531547.0 Epoch-2000 right ascension and declination
WDS-ID: 21158-5316 WDS designation
Discoverer Code: FIN329 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 202103 HD catalog number
Hipparcos number: 104978 Hipparcos catalog number
V1: 6.33 Magnitude of the primary
V2: 6.80 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2018 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: Tok2020g Reference

Double Star Orbit for FIN329



WDS 6th Orbit including measures of FIN329

-- 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 FIN329
Click to expand/collapse ephemeris: 
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.170    71.74
--------------------------
2006.57    0.162   254.63
2006.67    0.161   254.19
2006.77    0.161   253.74
2006.87    0.160   253.28
2006.97    0.159   252.82
2007.07    0.158   252.36
2007.17    0.157   251.88
2007.27    0.156   251.41
2007.37    0.155   250.93
2007.47    0.154   250.44
2007.57    0.153   249.94
2007.67    0.152   249.44
2007.77    0.151   248.93
2007.87    0.150   248.42
2007.97    0.149   247.89
2008.07    0.147   247.36
2008.17    0.146   246.81
2008.27    0.145   246.26
2008.37    0.143   245.70
2008.47    0.142   245.12
2008.57    0.141   244.54
2008.67    0.139   243.94
2008.77    0.138   243.33
2008.87    0.136   242.70
2008.97    0.135   242.06
2009.07    0.133   241.41
2009.17    0.132   240.74
2009.27    0.130   240.06
2009.37    0.128   239.36
2009.47    0.127   238.64
2009.57    0.125   237.90
2009.67    0.123   237.14
2009.77    0.122   236.36
2009.87    0.120   235.56
2009.97    0.118   234.73
2010.07    0.116   233.88
2010.17    0.115   233.00
2010.27    0.113   232.10
2010.37    0.111   231.17
2010.47    0.109   230.21
2010.57    0.108   229.21
2010.67    0.106   228.19
2010.77    0.104   227.13
2010.87    0.102   226.03
2010.97    0.101   224.90
2011.07    0.099   223.72
2011.17    0.097   222.50
2011.27    0.096   221.24
2011.37    0.094   219.94
2011.47    0.092   218.58
2011.57    0.091   217.18
2011.67    0.089   215.73
2011.77    0.087   214.22
2011.87    0.086   212.66
2011.97    0.084   211.04
2012.07    0.083   209.37
2012.17    0.081   207.63
2012.27    0.080   205.84
2012.37    0.079   203.99
2012.47    0.078   202.07
2012.57    0.076   200.10
2012.67    0.075   198.07
2012.77    0.074   195.98
2012.87    0.073   193.83
2012.97    0.073   191.64
2013.07    0.072   189.39
2013.17    0.071   187.10
2013.27    0.071   184.77
2013.37    0.070   182.40
2013.47    0.070   180.01
2013.57    0.069   177.59
2013.67    0.069   175.16
2013.77    0.069   172.72
2013.87    0.069   170.28
2013.97    0.069   167.85
2014.07    0.070   165.43
2014.17    0.070   163.03
2014.27    0.071   160.67
2014.37    0.071   158.33
2014.47    0.072   156.04
2014.57    0.073   153.79
2014.67    0.073   151.59
2014.77    0.074   149.45
2014.87    0.075   147.35
2014.97    0.076   145.32
2015.07    0.078   143.35
2015.17    0.079   141.43
2015.27    0.080   139.58
2015.37    0.081   137.78
2015.47    0.083   136.05
2015.57    0.084   134.38
2015.67    0.086   132.76
2015.77    0.087   131.20
2015.87    0.089   129.70
2015.97    0.091   128.24
2016.07    0.092   126.84
2016.17    0.094   125.50
2016.27    0.096   124.19
2016.37    0.097   122.94
2016.47    0.099   121.73
2016.57    0.101   120.56
2016.67    0.103   119.43
2016.77    0.105   118.34
2016.87    0.106   117.29
2016.97    0.108   116.27
2017.07    0.110   115.29
2017.17    0.112   114.33
2017.27    0.114   113.41
2017.37    0.115   112.52
2017.47    0.117   111.66
2017.57    0.119   110.82
2017.67    0.121   110.01
2017.77    0.123   109.22
2017.87    0.125   108.45
2017.97    0.126   107.71
2018.07    0.128   106.98
2018.17    0.130   106.28
2018.27    0.132   105.59
2018.37    0.133   104.93
2018.47    0.135   104.28
2018.57    0.137   103.64
2018.67    0.138   103.03
2018.77    0.140   102.42
2018.87    0.142   101.83
2018.97    0.143   101.26
2019.07    0.145   100.69
2019.17    0.147   100.14
2019.27    0.148    99.60
2019.37    0.150    99.07
2019.47    0.151    98.56
2019.57    0.153    98.05
2019.67    0.154    97.55
2019.77    0.155    97.06
2019.87    0.157    96.58
2019.97    0.158    96.11
2020.07    0.160    95.64
2020.17    0.161    95.19
2020.27    0.162    94.74
2020.37    0.163    94.30
2020.47    0.165    93.86
2020.57    0.166    93.43
2020.67    0.167    93.01
2020.77    0.168    92.59
2020.87    0.169    92.18
2020.97    0.170    91.78
2021.07    0.171    91.37
2021.17    0.172    90.98
2021.27    0.173    90.58
2021.37    0.174    90.20
2021.47    0.175    89.81
2021.57    0.176    89.43
2021.67    0.177    89.05
2021.77    0.177    88.68
2021.87    0.178    88.31
2021.97    0.179    87.94
2022.07    0.180    87.58
2022.17    0.180    87.22
2022.27    0.181    86.86
2022.37    0.181    86.50
2022.47    0.182    86.14
2022.57    0.182    85.79
2022.67    0.183    85.44
2022.77    0.183    85.09
2022.87    0.183    84.74
2022.97    0.184    84.39
2023.07    0.184    84.05
2023.17    0.184    83.70
2023.27    0.184    83.36
2023.37    0.185    83.01
2023.47    0.185    82.67
2023.57    0.185    82.33
2023.67    0.185    81.99
2023.77    0.185    81.64
2023.87    0.185    81.30
2023.97    0.185    80.96
2024.07    0.185    80.62
2024.17    0.185    80.27
2024.27    0.184    79.93
2024.37    0.184    79.58
2024.47    0.184    79.24
2024.57    0.184    78.89
2024.67    0.183    78.54
2024.77    0.183    78.19
2024.87    0.182    77.84
2024.97    0.182    77.49
2025.07    0.181    77.13
2025.17    0.181    76.78
2025.27    0.180    76.42
2025.37    0.180    76.06
2025.47    0.179    75.69
2025.57    0.178    75.32
2025.67    0.177    74.95
2025.77    0.177    74.58
2025.87    0.176    74.20
2025.97    0.175    73.82
2026.07    0.174    73.44
2026.17    0.173    73.05
2026.27    0.172    72.66
2026.37    0.171    72.26
2026.47    0.170    71.86
2026.57    0.169    71.45
2026.67    0.168    71.04
2026.77    0.167    70.63
2026.87    0.166    70.20
2026.97    0.164    69.77
2027.07    0.163    69.34
2027.17    0.162    68.89
2027.27    0.161    68.44
2027.37    0.159    67.99
2027.47    0.158    67.52
2027.57    0.157    67.05
2027.67    0.155    66.56
2027.77    0.154    66.07
2027.87    0.152    65.57
2027.97    0.151    65.06
2028.07    0.149    64.54
2028.17    0.147    64.01
2028.27    0.146    63.46
2028.37    0.144    62.91
2028.47    0.143    62.34
2028.57    0.141    61.75
2028.67    0.139    61.15
2028.77    0.137    60.54
2028.87    0.136    59.91
2028.97    0.134    59.27
2029.07    0.132    58.61
2029.17    0.130    57.93
2029.27    0.128    57.23
2029.37    0.127    56.51
2029.47    0.125    55.77
2029.57    0.123    55.00
2029.67    0.121    54.22
2029.77    0.119    53.40
2029.87    0.117    52.56
2029.97    0.115    51.70
2030.07    0.113    50.80
2030.17    0.111    49.88
2030.27    0.110    48.92
2030.37    0.108    47.92
2030.47    0.106    46.90
2030.57    0.104    45.83
2030.67    0.102    44.72
2030.77    0.100    43.57
2030.87    0.098    42.38
2030.97    0.096    41.14
2031.07    0.094    39.85
2031.17    0.093    38.51
2031.27    0.091    37.12
2031.37    0.089    35.67
2031.47    0.087    34.17
2031.57    0.086    32.60
2031.67    0.084    30.97
2031.77    0.082    29.28
2031.87    0.081    27.52
2031.97    0.079    25.69
2032.07    0.078    23.79
2032.17    0.076    21.83
2032.27    0.075    19.79
2032.37    0.074    17.68
2032.47    0.073    15.51
2032.57    0.072    13.26
2032.67    0.071    10.95
2032.77    0.070     8.58
2032.87    0.069     6.16
2032.97    0.068     3.68
2033.07    0.068     1.16
2033.17    0.067   358.60
2033.27    0.067   356.01
2033.37    0.067   353.40
2033.47    0.067   350.78
2033.57    0.067   348.15
2033.67    0.067   345.53
2033.77    0.067   342.93
2033.87    0.068   340.35
2033.97    0.068   337.81
2034.07    0.069   335.30
2034.17    0.069   332.84
2034.27    0.070   330.44
2034.37    0.071   328.10
2034.47    0.072   325.81
2034.57    0.073   323.59
2034.67    0.074   321.44
2034.77    0.076   319.36
2034.87    0.077   317.35
2034.97    0.078   315.41
2035.07    0.080   313.54
2035.17    0.081   311.74
2035.27    0.083   310.00
2035.37    0.085   308.33
2035.47    0.086   306.72
2035.57    0.088   305.17
2035.67    0.090   303.69
2035.77    0.091   302.26
2035.87    0.093   300.88
2035.97    0.095   299.55
2036.07    0.097   298.28
2036.17    0.099   297.05
2036.27    0.100   295.86
2036.37    0.102   294.72
2036.47    0.104   293.62
2036.57    0.106   292.56
2036.67    0.108   291.54
2036.77    0.110   290.55
2036.87    0.111   289.59
2036.97    0.113   288.66
2037.07    0.115   287.76
2037.17    0.117   286.90
2037.27    0.119   286.05
2037.37    0.121   285.24
2037.47    0.122   284.44
2037.57    0.124   283.67
2037.67    0.126   282.92
2037.77    0.128   282.19
2037.87    0.129   281.48
2037.97    0.131   280.79
2038.07    0.133   280.12
2038.17    0.134   279.46
2038.27    0.136   278.82
2038.37    0.137   278.19
2038.47    0.139   277.57
2038.57    0.140   276.97
2038.67    0.142   276.39
2038.77    0.143   275.81
2038.87    0.145   275.24
2038.97    0.146   274.69
2039.07    0.147   274.15
2039.17    0.149   273.61
2039.27    0.150   273.08
2039.37    0.151   272.57
2039.47    0.152   272.06
2039.57    0.153   271.56
2039.67    0.154   271.06
2039.77    0.155   270.57
2039.87    0.156   270.09
2039.97    0.157   269.62
2040.07    0.158   269.15
2040.17    0.159   268.68
2040.27    0.160   268.23
2040.37    0.161   267.77
2040.47    0.162   267.32
2040.57    0.162   266.87
2040.67    0.163   266.43
2040.77    0.164   265.99
2040.87    0.164   265.55
2040.97    0.165   265.12
2041.07    0.165   264.69
2041.17    0.165   264.26
2041.27    0.166   263.83
2041.37    0.166   263.41
2041.47    0.166   262.99
2041.57    0.167   262.56
2041.67    0.167   262.14
2041.77    0.167   261.72
2041.87    0.167   261.30
2041.97    0.167   260.88
2042.07    0.167   260.46
2042.17    0.167   260.04
2042.27    0.167   259.62
2042.37    0.167   259.20
2042.47    0.166   258.78
2042.57    0.166   258.36
2042.67    0.166   257.93
2042.77    0.166   257.51
2042.87    0.165   257.08
2042.97    0.165   256.65
2043.07    0.164   256.22
2043.17    0.164   255.78
2043.27    0.163   255.34
2043.37    0.163   254.90



 

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 18:24:30


www.stella-vega.de