Double Star Calculator - Orbit

Orbital Elements for HU1082
WDS: HU1082 WDS ID/Discoverer
P: 53.170 Orbital period (years)
a: 0.362 Semi-major axis (arcseconds)
i: 48.9 Inclination (degrees)
Ω: 108.9 Longitude of ascending node (degrees)
T: 2023.240 Epoch of periastron passage (year)
e: 0.746 Eccentricity
ω: 216.3 Longitude of periastron (degrees)
Start-Year: 1998.415 Year
End-Year: 2051.585 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for HU1082
Position: 043453.12+390830.2 Epoch-2000 right ascension and declination
WDS-ID: 04349+3908 WDS designation
Discoverer Code: HU1082 Discover designation and components
ADS number: 3303 Aitken Double Star catalog
HD number: 276666 HD catalog number
Hipparcos number: 21352 Hipparcos catalog number
V1: 9.50 Magnitude of the primary
V2: 10.08 Magnitude of the secondary
Equinox: Equinox
Date: 2007 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: Doc2020f Reference

Double Star Orbit for HU1082



WDS 6th Orbit including measures of HU1082

-- 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 HU1082
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.202    86.42
--------------------------
1998.41    0.555   136.85
1998.51    0.554   136.98
1998.61    0.554   137.10
1998.71    0.553   137.23
1998.81    0.552   137.36
1998.91    0.551   137.48
1999.01    0.551   137.61
1999.11    0.550   137.74
1999.21    0.549   137.87
1999.31    0.548   138.00
1999.41    0.547   138.13
1999.51    0.547   138.26
1999.61    0.546   138.39
1999.71    0.545   138.52
1999.81    0.544   138.65
1999.91    0.543   138.78
2000.01    0.542   138.91
2000.11    0.541   139.05
2000.21    0.540   139.18
2000.31    0.539   139.31
2000.41    0.539   139.45
2000.51    0.538   139.58
2000.61    0.537   139.71
2000.71    0.536   139.85
2000.81    0.535   139.98
2000.91    0.534   140.12
2001.01    0.533   140.26
2001.11    0.532   140.39
2001.21    0.531   140.53
2001.31    0.530   140.67
2001.41    0.529   140.81
2001.51    0.527   140.95
2001.61    0.526   141.09
2001.71    0.525   141.23
2001.81    0.524   141.37
2001.91    0.523   141.51
2002.01    0.522   141.65
2002.11    0.521   141.80
2002.21    0.520   141.94
2002.31    0.518   142.08
2002.41    0.517   142.23
2002.51    0.516   142.38
2002.61    0.515   142.52
2002.71    0.514   142.67
2002.81    0.512   142.82
2002.91    0.511   142.96
2003.01    0.510   143.11
2003.11    0.509   143.26
2003.21    0.507   143.41
2003.31    0.506   143.56
2003.41    0.505   143.72
2003.51    0.504   143.87
2003.61    0.502   144.02
2003.71    0.501   144.18
2003.81    0.500   144.33
2003.91    0.498   144.49
2004.01    0.497   144.64
2004.11    0.496   144.80
2004.21    0.494   144.96
2004.31    0.493   145.12
2004.41    0.491   145.28
2004.51    0.490   145.44
2004.61    0.489   145.60
2004.71    0.487   145.77
2004.81    0.486   145.93
2004.91    0.484   146.10
2005.01    0.483   146.26
2005.11    0.481   146.43
2005.21    0.480   146.60
2005.31    0.478   146.77
2005.41    0.477   146.94
2005.51    0.475   147.11
2005.61    0.474   147.28
2005.71    0.472   147.46
2005.81    0.470   147.63
2005.91    0.469   147.81
2006.01    0.467   147.99
2006.11    0.466   148.16
2006.21    0.464   148.34
2006.31    0.462   148.52
2006.41    0.461   148.71
2006.51    0.459   148.89
2006.61    0.457   149.08
2006.71    0.456   149.26
2006.81    0.454   149.45
2006.91    0.452   149.64
2007.01    0.451   149.83
2007.11    0.449   150.02
2007.21    0.447   150.21
2007.31    0.445   150.41
2007.41    0.444   150.61
2007.51    0.442   150.80
2007.61    0.440   151.00
2007.71    0.438   151.21
2007.81    0.437   151.41
2007.91    0.435   151.61
2008.01    0.433   151.82
2008.11    0.431   152.03
2008.21    0.429   152.24
2008.31    0.427   152.45
2008.41    0.426   152.66
2008.51    0.424   152.88
2008.61    0.422   153.10
2008.71    0.420   153.31
2008.81    0.418   153.54
2008.91    0.416   153.76
2009.01    0.414   153.99
2009.11    0.412   154.21
2009.21    0.410   154.44
2009.31    0.408   154.67
2009.41    0.406   154.91
2009.51    0.404   155.15
2009.61    0.402   155.38
2009.71    0.400   155.63
2009.81    0.398   155.87
2009.91    0.396   156.12
2010.01    0.394   156.37
2010.11    0.392   156.62
2010.21    0.390   156.87
2010.31    0.388   157.13
2010.41    0.386   157.39
2010.51    0.383   157.65
2010.61    0.381   157.92
2010.71    0.379   158.18
2010.81    0.377   158.46
2010.91    0.375   158.73
2011.01    0.373   159.01
2011.11    0.371   159.29
2011.21    0.368   159.57
2011.31    0.366   159.86
2011.41    0.364   160.15
2011.51    0.362   160.45
2011.61    0.359   160.75
2011.71    0.357   161.05
2011.81    0.355   161.36
2011.91    0.353   161.67
2012.01    0.350   161.98
2012.11    0.348   162.30
2012.21    0.346   162.62
2012.31    0.343   162.95
2012.41    0.341   163.28
2012.51    0.339   163.62
2012.61    0.336   163.96
2012.71    0.334   164.30
2012.81    0.332   164.65
2012.91    0.329   165.01
2013.01    0.327   165.37
2013.11    0.325   165.74
2013.21    0.322   166.11
2013.31    0.320   166.49
2013.41    0.317   166.87
2013.51    0.315   167.26
2013.61    0.312   167.65
2013.71    0.310   168.05
2013.81    0.307   168.46
2013.91    0.305   168.88
2014.01    0.302   169.30
2014.11    0.300   169.72
2014.21    0.297   170.16
2014.31    0.295   170.60
2014.41    0.292   171.05
2014.51    0.290   171.51
2014.61    0.287   171.98
2014.71    0.285   172.45
2014.81    0.282   172.93
2014.91    0.280   173.43
2015.01    0.277   173.93
2015.11    0.275   174.44
2015.21    0.272   174.96
2015.31    0.269   175.49
2015.41    0.267   176.03
2015.51    0.264   176.58
2015.61    0.262   177.14
2015.71    0.259   177.72
2015.81    0.256   178.30
2015.91    0.254   178.90
2016.01    0.251   179.51
2016.11    0.248   180.13
2016.21    0.246   180.77
2016.31    0.243   181.42
2016.41    0.240   182.08
2016.51    0.238   182.76
2016.61    0.235   183.46
2016.71    0.233   184.17
2016.81    0.230   184.89
2016.91    0.227   185.64
2017.01    0.225   186.40
2017.11    0.222   187.18
2017.21    0.219   187.97
2017.31    0.217   188.79
2017.41    0.214   189.63
2017.51    0.211   190.49
2017.61    0.209   191.37
2017.71    0.206   192.27
2017.81    0.204   193.19
2017.91    0.201   194.14
2018.01    0.198   195.12
2018.11    0.196   196.12
2018.21    0.193   197.15
2018.31    0.191   198.20
2018.41    0.188   199.28
2018.51    0.186   200.40
2018.61    0.183   201.54
2018.71    0.181   202.71
2018.81    0.178   203.92
2018.91    0.176   205.16
2019.01    0.173   206.44
2019.11    0.171   207.75
2019.21    0.168   209.10
2019.31    0.166   210.49
2019.41    0.164   211.91
2019.51    0.162   213.38
2019.61    0.159   214.89
2019.71    0.157   216.44
2019.81    0.155   218.04
2019.91    0.153   219.68
2020.01    0.151   221.37
2020.11    0.149   223.11
2020.21    0.147   224.89
2020.31    0.145   226.72
2020.41    0.143   228.61
2020.51    0.141   230.54
2020.61    0.139   232.53
2020.71    0.137   234.57
2020.81    0.135   236.67
2020.91    0.134   238.82
2021.01    0.132   241.02
2021.11    0.130   243.28
2021.21    0.129   245.60
2021.31    0.127   247.99
2021.41    0.125   250.43
2021.51    0.124   252.93
2021.61    0.122   255.50
2021.71    0.121   258.14
2021.81    0.119   260.85
2021.91    0.117   263.64
2022.01    0.115   266.52
2022.11    0.114   269.48
2022.21    0.112   272.54
2022.31    0.110   275.72
2022.41    0.107   279.03
2022.51    0.105   282.48
2022.61    0.102   286.09
2022.71    0.100   289.91
2022.81    0.097   293.95
2022.91    0.093   298.26
2023.01    0.090   302.88
2023.11    0.087   307.86
2023.21    0.083   313.26
2023.31    0.080   319.11
2023.41    0.077   325.47
2023.51    0.074   332.33
2023.61    0.072   339.66
2023.71    0.070   347.38
2023.81    0.070   355.35
2023.91    0.070     3.35
2024.01    0.071    11.20
2024.11    0.073    18.69
2024.21    0.076    25.68
2024.31    0.080    32.11
2024.41    0.084    37.92
2024.51    0.089    43.15
2024.61    0.094    47.84
2024.71    0.099    52.02
2024.81    0.105    55.77
2024.91    0.110    59.13
2025.01    0.116    62.15
2025.11    0.122    64.88
2025.21    0.128    67.36
2025.31    0.134    69.62
2025.41    0.140    71.68
2025.51    0.146    73.57
2025.61    0.152    75.32
2025.71    0.158    76.93
2025.81    0.164    78.43
2025.91    0.170    79.82
2026.01    0.175    81.13
2026.11    0.181    82.35
2026.21    0.187    83.50
2026.31    0.192    84.58
2026.41    0.198    85.60
2026.51    0.203    86.57
2026.61    0.209    87.48
2026.71    0.214    88.35
2026.81    0.219    89.18
2026.91    0.224    89.97
2027.01    0.229    90.73
2027.11    0.234    91.45
2027.21    0.239    92.14
2027.31    0.244    92.81
2027.41    0.249    93.45
2027.51    0.254    94.06
2027.61    0.258    94.66
2027.71    0.263    95.23
2027.81    0.267    95.78
2027.91    0.272    96.32
2028.01    0.276    96.83
2028.11    0.281    97.33
2028.21    0.285    97.82
2028.31    0.289    98.29
2028.41    0.294    98.75
2028.51    0.298    99.19
2028.61    0.302    99.62
2028.71    0.306   100.04
2028.81    0.310   100.45
2028.91    0.314   100.85
2029.01    0.318   101.24
2029.11    0.322   101.62
2029.21    0.325   101.99
2029.31    0.329   102.36
2029.41    0.333   102.71
2029.51    0.337   103.06
2029.61    0.340   103.40
2029.71    0.344   103.73
2029.81    0.347   104.05
2029.91    0.351   104.37
2030.01    0.354   104.69
2030.11    0.358   104.99
2030.21    0.361   105.29
2030.31    0.364   105.59
2030.41    0.368   105.88
2030.51    0.371   106.16
2030.61    0.374   106.44
2030.71    0.377   106.72
2030.81    0.380   106.99
2030.91    0.383   107.26
2031.01    0.386   107.52
2031.11    0.389   107.78
2031.21    0.392   108.03
2031.31    0.395   108.28
2031.41    0.398   108.53
2031.51    0.401   108.77
2031.61    0.404   109.01
2031.71    0.407   109.25
2031.81    0.409   109.48
2031.91    0.412   109.71
2032.01    0.415   109.94
2032.11    0.418   110.16
2032.21    0.420   110.38
2032.31    0.423   110.60
2032.41    0.425   110.82
2032.51    0.428   111.03
2032.61    0.431   111.24
2032.71    0.433   111.45
2032.81    0.435   111.66
2032.91    0.438   111.86
2033.01    0.440   112.06
2033.11    0.443   112.26
2033.21    0.445   112.46
2033.31    0.447   112.65
2033.41    0.450   112.85
2033.51    0.452   113.04
2033.61    0.454   113.23
2033.71    0.456   113.42
2033.81    0.459   113.60
2033.91    0.461   113.79
2034.01    0.463   113.97
2034.11    0.465   114.15
2034.21    0.467   114.33
2034.31    0.469   114.50
2034.41    0.471   114.68
2034.51    0.473   114.85
2034.61    0.475   115.03
2034.71    0.477   115.20
2034.81    0.479   115.37
2034.91    0.481   115.54
2035.01    0.483   115.70
2035.11    0.485   115.87
2035.21    0.486   116.04
2035.31    0.488   116.20
2035.41    0.490   116.36
2035.51    0.492   116.52
2035.61    0.493   116.68
2035.71    0.495   116.84
2035.81    0.497   117.00
2035.91    0.499   117.16
2036.01    0.500   117.31
2036.11    0.502   117.47
2036.21    0.503   117.62
2036.31    0.505   117.77
2036.41    0.507   117.92
2036.51    0.508   118.08
2036.61    0.510   118.23
2036.71    0.511   118.37
2036.81    0.513   118.52
2036.91    0.514   118.67
2037.01    0.516   118.82
2037.11    0.517   118.96
2037.21    0.518   119.11
2037.31    0.520   119.25
2037.41    0.521   119.39
2037.51    0.523   119.54
2037.61    0.524   119.68
2037.71    0.525   119.82
2037.81    0.526   119.96
2037.91    0.528   120.10
2038.01    0.529   120.24
2038.11    0.530   120.38
2038.21    0.531   120.52
2038.31    0.533   120.65
2038.41    0.534   120.79
2038.51    0.535   120.93
2038.61    0.536   121.06
2038.71    0.537   121.20
2038.81    0.538   121.33
2038.91    0.539   121.46
2039.01    0.540   121.60
2039.11    0.541   121.73
2039.21    0.543   121.86
2039.31    0.544   121.99
2039.41    0.545   122.13
2039.51    0.545   122.26
2039.61    0.546   122.39
2039.71    0.547   122.52
2039.81    0.548   122.65
2039.91    0.549   122.78
2040.01    0.550   122.90
2040.11    0.551   123.03
2040.21    0.552   123.16
2040.31    0.553   123.29
2040.41    0.554   123.41
2040.51    0.554   123.54
2040.61    0.555   123.67
2040.71    0.556   123.79
2040.81    0.557   123.92
2040.91    0.557   124.04
2041.01    0.558   124.17
2041.11    0.559   124.29
2041.21    0.560   124.42
2041.31    0.560   124.54
2041.41    0.561   124.66
2041.51    0.562   124.79
2041.61    0.562   124.91
2041.71    0.563   125.03
2041.81    0.563   125.16
2041.91    0.564   125.28
2042.01    0.565   125.40
2042.11    0.565   125.52
2042.21    0.566   125.64
2042.31    0.566   125.77
2042.41    0.567   125.89
2042.51    0.567   126.01
2042.61    0.568   126.13
2042.71    0.568   126.25
2042.81    0.569   126.37
2042.91    0.569   126.49
2043.01    0.569   126.61
2043.11    0.570   126.73
2043.21    0.570   126.85
2043.31    0.571   126.97
2043.41    0.571   127.09
2043.51    0.571   127.21
2043.61    0.572   127.32
2043.71    0.572   127.44
2043.81    0.572   127.56
2043.91    0.572   127.68
2044.01    0.573   127.80
2044.11    0.573   127.92
2044.21    0.573   128.04
2044.31    0.574   128.15
2044.41    0.574   128.27
2044.51    0.574   128.39
2044.61    0.574   128.51
2044.71    0.574   128.63
2044.81    0.574   128.74
2044.91    0.575   128.86
2045.01    0.575   128.98
2045.11    0.575   129.10
2045.21    0.575   129.21
2045.31    0.575   129.33
2045.41    0.575   129.45
2045.51    0.575   129.57
2045.61    0.575   129.68
2045.71    0.575   129.80
2045.81    0.575   129.92
2045.91    0.575   130.04
2046.01    0.575   130.15
2046.11    0.575   130.27
2046.21    0.575   130.39
2046.31    0.575   130.50
2046.41    0.575   130.62
2046.51    0.575   130.74
2046.61    0.575   130.86
2046.71    0.575   130.97
2046.81    0.575   131.09
2046.91    0.575   131.21
2047.01    0.575   131.33
2047.11    0.574   131.44
2047.21    0.574   131.56
2047.31    0.574   131.68
2047.41    0.574   131.80
2047.51    0.574   131.92
2047.61    0.574   132.03
2047.71    0.573   132.15
2047.81    0.573   132.27
2047.91    0.573   132.39
2048.01    0.573   132.51
2048.11    0.572   132.63
2048.21    0.572   132.74
2048.31    0.572   132.86
2048.41    0.571   132.98
2048.51    0.571   133.10
2048.61    0.571   133.22
2048.71    0.570   133.34
2048.81    0.570   133.46
2048.91    0.570   133.58
2049.01    0.569   133.70
2049.11    0.569   133.82
2049.21    0.568   133.94
2049.31    0.568   134.06
2049.41    0.568   134.18
2049.51    0.567   134.30
2049.61    0.567   134.42
2049.71    0.566   134.54
2049.81    0.566   134.66
2049.91    0.565   134.78
2050.01    0.565   134.91
2050.11    0.564   135.03
2050.21    0.564   135.15
2050.31    0.563   135.27
2050.41    0.563   135.40
2050.51    0.562   135.52
2050.61    0.561   135.64
2050.71    0.561   135.76
2050.81    0.560   135.89
2050.91    0.560   136.01
2051.01    0.559   136.14
2051.11    0.558   136.26
2051.21    0.558   136.39
2051.31    0.557   136.51
2051.41    0.556   136.64
2051.51    0.556   136.76






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.


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Double Star Calculator: Version 1.2 ($Rev: 2397 $)
Report created: 2026-06-25 15:26:33



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