Double Star Calculator - Orbit

Orbital Elements for TOK196AA,AB
WDS: TOK196AA,AB WDS ID/Discoverer
P: 24.600 Orbital period (years)
a: 0.209 Semi-major axis (arcseconds)
i: 128.1 Inclination (degrees)
Ω: 115.7 Longitude of ascending node (degrees)
T: 2009.840 Epoch of periastron passage (year)
e: 0.177 Eccentricity
ω: 252.4 Longitude of periastron (degrees)
Start-Year: 2012.7 Year
End-Year: 2037.3 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for TOK196AA,AB
Position: 085441.52+163639.7 Epoch-2000 right ascension and declination
WDS-ID: 08547+1637 WDS designation
Discoverer Code: TOK196AA,AB Discover designation and components
ADS number: 7081 Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: 43751 Hipparcos catalog number
V1: 9.01 Magnitude of the primary
V2: 9.22 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2024 Date of last observation
Orbit grade: 4 Orbit grade, ranging from :
1 = Definitive
2 = Good
3 = Reliable
4 = Preliminary
5 = Indeterminate
Flags: Flags
Ephemerides: Ephemerides
Code: Tok2024b Reference

Double Star Orbit for TOK196AA,AB



WDS 6th Orbit including measures of TOK196AA,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 TOK196AA,AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.168   342.77
--------------------------
2012.70    0.148   151.82
2012.80    0.151   150.08
2012.90    0.154   148.40
2013.00    0.157   146.79
2013.10    0.159   145.24
2013.20    0.162   143.74
2013.30    0.165   142.29
2013.40    0.168   140.89
2013.50    0.171   139.53
2013.60    0.173   138.22
2013.70    0.176   136.95
2013.80    0.178   135.71
2013.90    0.181   134.51
2014.00    0.183   133.34
2014.10    0.186   132.20
2014.20    0.188   131.09
2014.30    0.190   130.00
2014.40    0.192   128.94
2014.50    0.194   127.90
2014.60    0.196   126.89
2014.70    0.198   125.89
2014.80    0.200   124.91
2014.90    0.202   123.95
2015.00    0.204   123.01
2015.10    0.205   122.08
2015.20    0.207   121.16
2015.30    0.208   120.26
2015.40    0.209   119.37
2015.50    0.211   118.48
2015.60    0.212   117.61
2015.70    0.213   116.75
2015.80    0.214   115.90
2015.90    0.215   115.05
2016.00    0.215   114.21
2016.10    0.216   113.38
2016.20    0.217   112.55
2016.30    0.217   111.72
2016.40    0.218   110.90
2016.50    0.218   110.09
2016.60    0.219   109.27
2016.70    0.219   108.46
2016.80    0.219   107.65
2016.90    0.219   106.84
2017.00    0.219   106.03
2017.10    0.219   105.23
2017.20    0.219   104.42
2017.30    0.219   103.61
2017.40    0.219   102.79
2017.50    0.218   101.98
2017.60    0.218   101.16
2017.70    0.217   100.34
2017.80    0.217    99.52
2017.90    0.216    98.69
2018.00    0.216    97.86
2018.10    0.215    97.02
2018.20    0.214    96.18
2018.30    0.213    95.33
2018.40    0.213    94.47
2018.50    0.212    93.61
2018.60    0.211    92.74
2018.70    0.210    91.86
2018.80    0.209    90.97
2018.90    0.208    90.08
2019.00    0.206    89.17
2019.10    0.205    88.25
2019.20    0.204    87.33
2019.30    0.203    86.39
2019.40    0.202    85.44
2019.50    0.200    84.47
2019.60    0.199    83.50
2019.70    0.197    82.51
2019.80    0.196    81.51
2019.90    0.195    80.49
2020.00    0.193    79.46
2020.10    0.192    78.41
2020.20    0.190    77.35
2020.30    0.189    76.27
2020.40    0.187    75.17
2020.50    0.186    74.06
2020.60    0.184    72.93
2020.70    0.183    71.78
2020.80    0.181    70.60
2020.90    0.180    69.42
2021.00    0.178    68.21
2021.10    0.177    66.98
2021.20    0.175    65.72
2021.30    0.174    64.45
2021.40    0.173    63.16
2021.50    0.171    61.84
2021.60    0.170    60.51
2021.70    0.168    59.15
2021.80    0.167    57.77
2021.90    0.166    56.37
2022.00    0.164    54.94
2022.10    0.163    53.49
2022.20    0.162    52.02
2022.30    0.161    50.53
2022.40    0.160    49.02
2022.50    0.159    47.49
2022.60    0.158    45.94
2022.70    0.157    44.36
2022.80    0.156    42.77
2022.90    0.155    41.16
2023.00    0.154    39.54
2023.10    0.153    37.90
2023.20    0.153    36.24
2023.30    0.152    34.57
2023.40    0.152    32.89
2023.50    0.151    31.20
2023.60    0.151    29.50
2023.70    0.151    27.79
2023.80    0.150    26.07
2023.90    0.150    24.35
2024.00    0.150    22.63
2024.10    0.150    20.90
2024.20    0.150    19.18
2024.30    0.150    17.46
2024.40    0.150    15.74
2024.50    0.151    14.03
2024.60    0.151    12.32
2024.70    0.152    10.63
2024.80    0.152     8.94
2024.90    0.153     7.27
2025.00    0.153     5.61
2025.10    0.154     3.96
2025.20    0.155     2.33
2025.30    0.155     0.71
2025.40    0.156   359.11
2025.50    0.157   357.53
2025.60    0.158   355.96
2025.70    0.159   354.42
2025.80    0.160   352.89
2025.90    0.161   351.39
2026.00    0.162   349.90
2026.10    0.163   348.43
2026.20    0.164   346.99
2026.30    0.166   345.56
2026.40    0.167   344.16
2026.50    0.168   342.77
2026.60    0.169   341.41
2026.70    0.171   340.07
2026.80    0.172   338.74
2026.90    0.173   337.44
2027.00    0.174   336.15
2027.10    0.176   334.88
2027.20    0.177   333.63
2027.30    0.178   332.40
2027.40    0.179   331.18
2027.50    0.181   329.98
2027.60    0.182   328.80
2027.70    0.183   327.63
2027.80    0.184   326.48
2027.90    0.185   325.34
2028.00    0.186   324.21
2028.10    0.187   323.10
2028.20    0.188   322.00
2028.30    0.189   320.91
2028.40    0.190   319.83
2028.50    0.191   318.76
2028.60    0.192   317.70
2028.70    0.193   316.65
2028.80    0.193   315.61
2028.90    0.194   314.57
2029.00    0.195   313.54
2029.10    0.195   312.52
2029.20    0.195   311.50
2029.30    0.196   310.49
2029.40    0.196   309.48
2029.50    0.196   308.47
2029.60    0.197   307.46
2029.70    0.197   306.46
2029.80    0.197   305.46
2029.90    0.197   304.45
2030.00    0.196   303.45
2030.10    0.196   302.44
2030.20    0.196   301.43
2030.30    0.195   300.41
2030.40    0.195   299.39
2030.50    0.194   298.37
2030.60    0.193   297.33
2030.70    0.193   296.29
2030.80    0.192   295.24
2030.90    0.191   294.18
2031.00    0.190   293.11
2031.10    0.188   292.02
2031.20    0.187   290.92
2031.30    0.186   289.81
2031.40    0.184   288.67
2031.50    0.183   287.52
2031.60    0.181   286.34
2031.70    0.179   285.15
2031.80    0.177   283.93
2031.90    0.175   282.68
2032.00    0.173   281.40
2032.10    0.171   280.09
2032.20    0.169   278.75
2032.30    0.167   277.38
2032.40    0.164   275.96
2032.50    0.162   274.50
2032.60    0.159   273.00
2032.70    0.157   271.45
2032.80    0.154   269.85
2032.90    0.152   268.19
2033.00    0.149   266.47
2033.10    0.146   264.69
2033.20    0.144   262.85
2033.30    0.141   260.93
2033.40    0.138   258.94
2033.50    0.136   256.86
2033.60    0.133   254.71
2033.70    0.130   252.47
2033.80    0.128   250.13
2033.90    0.125   247.70
2034.00    0.123   245.18
2034.10    0.121   242.56
2034.20    0.118   239.84
2034.30    0.116   237.02
2034.40    0.114   234.10
2034.50    0.113   231.09
2034.60    0.111   228.00
2034.70    0.110   224.82
2034.80    0.109   221.57
2034.90    0.108   218.27
2035.00    0.107   214.92
2035.10    0.107   211.53
2035.20    0.107   208.13
2035.30    0.107   204.74
2035.40    0.107   201.35
2035.50    0.108   198.00
2035.60    0.109   194.69
2035.70    0.110   191.45
2035.80    0.111   188.27
2035.90    0.113   185.18
2036.00    0.115   182.17
2036.10    0.116   179.26
2036.20    0.119   176.44
2036.30    0.121   173.73
2036.40    0.123   171.12
2036.50    0.126   168.61
2036.60    0.128   166.19
2036.70    0.131   163.88
2036.80    0.134   161.65
2036.90    0.136   159.52
2037.00    0.139   157.48
2037.10    0.142   155.51
2037.20    0.145   153.63






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 16:12:23



www.stella-vega.de