Double Star Calculator - Orbit

Orbital Elements for B2059
WDS: B2059 WDS ID/Discoverer
P: 43.170 Orbital period (years)
a: 0.125 Semi-major axis (arcseconds)
i: 102.1 Inclination (degrees)
Ω: 71.9 Longitude of ascending node (degrees)
T: 2007.000 Epoch of periastron passage (year)
e: 0.7 Eccentricity
ω: 176.0 Longitude of periastron (degrees)
Start-Year: 2003.415 Year
End-Year: 2046.585 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for B2059
Position: 224751.28-570526.4 Epoch-2000 right ascension and declination
WDS-ID: 22479-5705 WDS designation
Discoverer Code: B2059 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 215659 HD catalog number
Hipparcos number: 112561 Hipparcos catalog number
V1: 9.61 Magnitude of the primary
V2: 9.85 Magnitude of the secondary
Equinox: 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: n Flags
Ephemerides: Ephemerides
Code: Tok2020e Reference

Double Star Orbit for B2059



WDS 6th Orbit including measures of B2059

-- 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 B2059
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.209    73.65
--------------------------
2003.41    0.047    51.14
2003.51    0.045    50.21
2003.61    0.042    49.17
2003.71    0.040    48.02
2003.81    0.038    46.73
2003.91    0.035    45.27
2004.01    0.033    43.61
2004.11    0.031    41.71
2004.21    0.029    39.50
2004.31    0.026    36.92
2004.41    0.024    33.86
2004.51    0.022    30.20
2004.61    0.020    25.76
2004.71    0.018    20.33
2004.81    0.016    13.67
2004.91    0.015     5.50
2005.01    0.014   355.71
2005.11    0.013   344.44
2005.21    0.013   332.30
2005.31    0.013   320.28
2005.41    0.014   309.28
2005.51    0.015   299.82
2005.61    0.017   291.96
2005.71    0.018   285.52
2005.81    0.020   280.24
2005.91    0.022   275.89
2006.01    0.024   272.24
2006.11    0.026   269.15
2006.21    0.028   266.48
2006.31    0.030   264.14
2006.41    0.031   262.07
2006.51    0.033   260.19
2006.61    0.034   258.48
2006.71    0.036   256.88
2006.81    0.036   255.38
2006.91    0.037   253.93
2007.01    0.037   252.53
2007.11    0.038   251.15
2007.21    0.037   249.76
2007.31    0.037   248.35
2007.41    0.036   246.90
2007.51    0.035   245.39
2007.61    0.034   243.79
2007.71    0.033   242.07
2007.81    0.032   240.21
2007.91    0.030   238.17
2008.01    0.029   235.91
2008.11    0.027   233.36
2008.21    0.025   230.46
2008.31    0.023   227.12
2008.41    0.022   223.25
2008.51    0.020   218.72
2008.61    0.018   213.38
2008.71    0.017   207.09
2008.81    0.016   199.73
2008.91    0.015   191.27
2009.01    0.014   181.85
2009.11    0.014   171.85
2009.21    0.014   161.80
2009.31    0.015   152.26
2009.41    0.016   143.65
2009.51    0.017   136.14
2009.61    0.018   129.73
2009.71    0.020   124.31
2009.81    0.022   119.74
2009.91    0.023   115.87
2010.01    0.025   112.57
2010.11    0.027   109.74
2010.21    0.029   107.30
2010.31    0.031   105.17
2010.41    0.033   103.31
2010.51    0.035   101.66
2010.61    0.037   100.19
2010.71    0.040    98.87
2010.81    0.042    97.68
2010.91    0.044    96.61
2011.01    0.046    95.63
2011.11    0.048    94.74
2011.21    0.050    93.92
2011.31    0.052    93.17
2011.41    0.054    92.47
2011.51    0.056    91.82
2011.61    0.058    91.21
2011.71    0.060    90.65
2011.81    0.062    90.12
2011.91    0.064    89.63
2012.01    0.066    89.16
2012.11    0.068    88.72
2012.21    0.069    88.30
2012.31    0.071    87.91
2012.41    0.073    87.54
2012.51    0.075    87.18
2012.61    0.077    86.84
2012.71    0.079    86.52
2012.81    0.080    86.21
2012.91    0.082    85.92
2013.01    0.084    85.63
2013.11    0.086    85.36
2013.21    0.088    85.10
2013.31    0.089    84.86
2013.41    0.091    84.61
2013.51    0.093    84.38
2013.61    0.094    84.16
2013.71    0.096    83.95
2013.81    0.098    83.74
2013.91    0.099    83.54
2014.01    0.101    83.34
2014.11    0.103    83.15
2014.21    0.104    82.97
2014.31    0.106    82.79
2014.41    0.107    82.62
2014.51    0.109    82.45
2014.61    0.110    82.29
2014.71    0.112    82.13
2014.81    0.113    81.98
2014.91    0.115    81.83
2015.01    0.116    81.68
2015.11    0.118    81.54
2015.21    0.119    81.40
2015.31    0.121    81.27
2015.41    0.122    81.13
2015.51    0.123    81.00
2015.61    0.125    80.88
2015.71    0.126    80.75
2015.81    0.128    80.63
2015.91    0.129    80.51
2016.01    0.130    80.40
2016.11    0.132    80.28
2016.21    0.133    80.17
2016.31    0.134    80.06
2016.41    0.135    79.95
2016.51    0.137    79.85
2016.61    0.138    79.75
2016.71    0.139    79.64
2016.81    0.140    79.54
2016.91    0.142    79.45
2017.01    0.143    79.35
2017.11    0.144    79.26
2017.21    0.145    79.16
2017.31    0.146    79.07
2017.41    0.148    78.98
2017.51    0.149    78.89
2017.61    0.150    78.80
2017.71    0.151    78.72
2017.81    0.152    78.63
2017.91    0.153    78.55
2018.01    0.154    78.47
2018.11    0.155    78.39
2018.21    0.156    78.31
2018.31    0.158    78.23
2018.41    0.159    78.15
2018.51    0.160    78.07
2018.61    0.161    78.00
2018.71    0.162    77.92
2018.81    0.163    77.85
2018.91    0.164    77.77
2019.01    0.165    77.70
2019.11    0.166    77.63
2019.21    0.167    77.56
2019.31    0.167    77.49
2019.41    0.168    77.42
2019.51    0.169    77.35
2019.61    0.170    77.28
2019.71    0.171    77.22
2019.81    0.172    77.15
2019.91    0.173    77.08
2020.01    0.174    77.02
2020.11    0.175    76.96
2020.21    0.175    76.89
2020.31    0.176    76.83
2020.41    0.177    76.77
2020.51    0.178    76.70
2020.61    0.179    76.64
2020.71    0.180    76.58
2020.81    0.180    76.52
2020.91    0.181    76.46
2021.01    0.182    76.40
2021.11    0.183    76.34
2021.21    0.183    76.29
2021.31    0.184    76.23
2021.41    0.185    76.17
2021.51    0.186    76.11
2021.61    0.186    76.06
2021.71    0.187    76.00
2021.81    0.188    75.95
2021.91    0.188    75.89
2022.01    0.189    75.84
2022.11    0.190    75.78
2022.21    0.190    75.73
2022.31    0.191    75.67
2022.41    0.192    75.62
2022.51    0.192    75.57
2022.61    0.193    75.51
2022.71    0.193    75.46
2022.81    0.194    75.41
2022.91    0.195    75.36
2023.01    0.195    75.31
2023.11    0.196    75.26
2023.21    0.196    75.21
2023.31    0.197    75.15
2023.41    0.197    75.10
2023.51    0.198    75.05
2023.61    0.198    75.00
2023.71    0.199    74.95
2023.81    0.199    74.91
2023.91    0.200    74.86
2024.01    0.200    74.81
2024.11    0.201    74.76
2024.21    0.201    74.71
2024.31    0.202    74.66
2024.41    0.202    74.62
2024.51    0.202    74.57
2024.61    0.203    74.52
2024.71    0.203    74.47
2024.81    0.204    74.43
2024.91    0.204    74.38
2025.01    0.204    74.33
2025.11    0.205    74.29
2025.21    0.205    74.24
2025.31    0.206    74.19
2025.41    0.206    74.15
2025.51    0.206    74.10
2025.61    0.207    74.05
2025.71    0.207    74.01
2025.81    0.207    73.96
2025.91    0.207    73.92
2026.01    0.208    73.87
2026.11    0.208    73.83
2026.21    0.208    73.78
2026.31    0.209    73.74
2026.41    0.209    73.69
2026.51    0.209    73.65
2026.61    0.209    73.60
2026.71    0.209    73.56
2026.81    0.210    73.51
2026.91    0.210    73.47
2027.01    0.210    73.43
2027.11    0.210    73.38
2027.21    0.210    73.34
2027.31    0.211    73.29
2027.41    0.211    73.25
2027.51    0.211    73.21
2027.61    0.211    73.16
2027.71    0.211    73.12
2027.81    0.211    73.07
2027.91    0.211    73.03
2028.01    0.212    72.99
2028.11    0.212    72.94
2028.21    0.212    72.90
2028.31    0.212    72.86
2028.41    0.212    72.81
2028.51    0.212    72.77
2028.61    0.212    72.73
2028.71    0.212    72.68
2028.81    0.212    72.64
2028.91    0.212    72.60
2029.01    0.212    72.55
2029.11    0.212    72.51
2029.21    0.212    72.47
2029.31    0.212    72.42
2029.41    0.212    72.38
2029.51    0.212    72.34
2029.61    0.212    72.29
2029.71    0.212    72.25
2029.81    0.212    72.21
2029.91    0.212    72.16
2030.01    0.212    72.12
2030.11    0.212    72.08
2030.21    0.212    72.03
2030.31    0.212    71.99
2030.41    0.211    71.95
2030.51    0.211    71.90
2030.61    0.211    71.86
2030.71    0.211    71.81
2030.81    0.211    71.77
2030.91    0.211    71.73
2031.01    0.211    71.68
2031.11    0.210    71.64
2031.21    0.210    71.59
2031.31    0.210    71.55
2031.41    0.210    71.51
2031.51    0.210    71.46
2031.61    0.209    71.42
2031.71    0.209    71.37
2031.81    0.209    71.33
2031.91    0.209    71.28
2032.01    0.208    71.24
2032.11    0.208    71.19
2032.21    0.208    71.15
2032.31    0.208    71.10
2032.41    0.207    71.06
2032.51    0.207    71.01
2032.61    0.207    70.97
2032.71    0.206    70.92
2032.81    0.206    70.88
2032.91    0.206    70.83
2033.01    0.205    70.78
2033.11    0.205    70.74
2033.21    0.205    70.69
2033.31    0.204    70.64
2033.41    0.204    70.60
2033.51    0.203    70.55
2033.61    0.203    70.50
2033.71    0.203    70.45
2033.81    0.202    70.41
2033.91    0.202    70.36
2034.01    0.201    70.31
2034.11    0.201    70.26
2034.21    0.200    70.21
2034.31    0.200    70.17
2034.41    0.199    70.12
2034.51    0.199    70.07
2034.61    0.198    70.02
2034.71    0.198    69.97
2034.81    0.197    69.92
2034.91    0.197    69.87
2035.01    0.196    69.82
2035.11    0.196    69.77
2035.21    0.195    69.72
2035.31    0.195    69.66
2035.41    0.194    69.61
2035.51    0.193    69.56
2035.61    0.193    69.51
2035.71    0.192    69.46
2035.81    0.191    69.40
2035.91    0.191    69.35
2036.01    0.190    69.30
2036.11    0.190    69.24
2036.21    0.189    69.19
2036.31    0.188    69.13
2036.41    0.187    69.08
2036.51    0.187    69.02
2036.61    0.186    68.96
2036.71    0.185    68.91
2036.81    0.185    68.85
2036.91    0.184    68.79
2037.01    0.183    68.74
2037.11    0.182    68.68
2037.21    0.182    68.62
2037.31    0.181    68.56
2037.41    0.180    68.50
2037.51    0.179    68.44
2037.61    0.178    68.38
2037.71    0.177    68.32
2037.81    0.177    68.25
2037.91    0.176    68.19
2038.01    0.175    68.13
2038.11    0.174    68.06
2038.21    0.173    68.00
2038.31    0.172    67.93
2038.41    0.171    67.87
2038.51    0.170    67.80
2038.61    0.169    67.73
2038.71    0.168    67.66
2038.81    0.167    67.59
2038.91    0.166    67.52
2039.01    0.165    67.45
2039.11    0.164    67.38
2039.21    0.163    67.31
2039.31    0.162    67.24
2039.41    0.161    67.16
2039.51    0.160    67.09
2039.61    0.159    67.01
2039.71    0.158    66.93
2039.81    0.157    66.85
2039.91    0.156    66.77
2040.01    0.155    66.69
2040.11    0.154    66.61
2040.21    0.153    66.53
2040.31    0.151    66.44
2040.41    0.150    66.36
2040.51    0.149    66.27
2040.61    0.148    66.18
2040.71    0.147    66.09
2040.81    0.145    66.00
2040.91    0.144    65.91
2041.01    0.143    65.81
2041.11    0.142    65.72
2041.21    0.140    65.62
2041.31    0.139    65.52
2041.41    0.138    65.42
2041.51    0.136    65.31
2041.61    0.135    65.21
2041.71    0.134    65.10
2041.81    0.132    64.99
2041.91    0.131    64.88
2042.01    0.130    64.76
2042.11    0.128    64.65
2042.21    0.127    64.53
2042.31    0.125    64.40
2042.41    0.124    64.28
2042.51    0.122    64.15
2042.61    0.121    64.02
2042.71    0.119    63.88
2042.81    0.118    63.74
2042.91    0.116    63.60
2043.01    0.115    63.45
2043.11    0.113    63.30
2043.21    0.112    63.15
2043.31    0.110    62.99
2043.41    0.108    62.83
2043.51    0.107    62.66
2043.61    0.105    62.48
2043.71    0.103    62.30
2043.81    0.102    62.12
2043.91    0.100    61.93
2044.01    0.098    61.73
2044.11    0.096    61.52
2044.21    0.095    61.31
2044.31    0.093    61.08
2044.41    0.091    60.85
2044.51    0.089    60.61
2044.61    0.087    60.36
2044.71    0.085    60.10
2044.81    0.084    59.83
2044.91    0.082    59.54
2045.01    0.080    59.24
2045.11    0.078    58.93
2045.21    0.076    58.60
2045.31    0.074    58.25
2045.41    0.072    57.88
2045.51    0.070    57.49
2045.61    0.068    57.08
2045.71    0.066    56.64
2045.81    0.064    56.17
2045.91    0.061    55.67
2046.01    0.059    55.14
2046.11    0.057    54.56
2046.21    0.055    53.94
2046.31    0.053    53.27
2046.41    0.051    52.54
2046.51    0.048    51.74






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 18:43:51



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