Double Star Calculator - Orbit

Orbital Elements for HDS510
WDS: HDS510 WDS ID/Discoverer
P: 45.500 Orbital period (years)
a: 0.18969999999999998 Semi-major axis (arcseconds)
i: 62.1 Inclination (degrees)
Ω: 89.5 Longitude of ascending node (degrees)
T: 2009.490 Epoch of periastron passage (year)
e: 0.606 Eccentricity
ω: 184.4 Longitude of periastron (degrees)
Start-Year: 2002.25 Year
End-Year: 2047.75 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for HDS510
Position: 040232.85+063752.1 Epoch-2000 right ascension and declination
WDS-ID: 04025+0638 WDS designation
Discoverer Code: HDS510 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: 18856 Hipparcos catalog number
V1: 11.37 Magnitude of the primary
V2: 11.81 Magnitude of the secondary
Equinox: 2000 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: EFR2021 Reference

Double Star Orbit for HDS510



WDS 6th Orbit including measures of HDS510

-- 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 HDS510
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.287    84.76
--------------------------
2002.25    0.133   123.79
2002.35    0.130   124.40
2002.45    0.128   125.03
2002.55    0.126   125.69
2002.65    0.124   126.36
2002.75    0.122   127.07
2002.85    0.120   127.79
2002.95    0.117   128.55
2003.05    0.115   129.33
2003.15    0.113   130.14
2003.25    0.111   130.99
2003.35    0.109   131.87
2003.45    0.106   132.79
2003.55    0.104   133.75
2003.65    0.102   134.74
2003.75    0.100   135.78
2003.85    0.098   136.87
2003.95    0.095   138.01
2004.05    0.093   139.20
2004.15    0.091   140.45
2004.25    0.089   141.75
2004.35    0.087   143.13
2004.45    0.085   144.56
2004.55    0.083   146.08
2004.65    0.081   147.66
2004.75    0.079   149.33
2004.85    0.077   151.09
2004.95    0.075   152.93
2005.05    0.073   154.87
2005.15    0.071   156.91
2005.25    0.069   159.06
2005.35    0.068   161.31
2005.45    0.066   163.67
2005.55    0.065   166.15
2005.65    0.063   168.74
2005.75    0.062   171.45
2005.85    0.061   174.26
2005.95    0.060   177.19
2006.05    0.059   180.22
2006.15    0.058   183.34
2006.25    0.057   186.54
2006.35    0.057   189.82
2006.45    0.056   193.15
2006.55    0.056   196.53
2006.65    0.056   199.92
2006.75    0.056   203.33
2006.85    0.056   206.72
2006.95    0.056   210.07
2007.05    0.057   213.39
2007.15    0.057   216.64
2007.25    0.058   219.83
2007.35    0.059   222.94
2007.45    0.060   225.95
2007.55    0.061   228.88
2007.65    0.062   231.71
2007.75    0.063   234.45
2007.85    0.064   237.10
2007.95    0.065   239.65
2008.05    0.066   242.12
2008.15    0.067   244.50
2008.25    0.068   246.81
2008.35    0.069   249.04
2008.45    0.070   251.21
2008.55    0.071   253.32
2008.65    0.072   255.38
2008.75    0.073   257.39
2008.85    0.074   259.36
2008.95    0.074   261.31
2009.05    0.075   263.22
2009.15    0.075   265.12
2009.25    0.075   267.02
2009.35    0.075   268.91
2009.45    0.075   270.80
2009.55    0.074   272.71
2009.65    0.074   274.64
2009.75    0.073   276.60
2009.85    0.072   278.59
2009.95    0.072   280.63
2010.05    0.071   282.73
2010.15    0.069   284.89
2010.25    0.068   287.12
2010.35    0.067   289.44
2010.45    0.066   291.85
2010.55    0.064   294.35
2010.65    0.063   296.97
2010.75    0.062   299.71
2010.85    0.060   302.58
2010.95    0.059   305.58
2011.05    0.057   308.72
2011.15    0.056   312.00
2011.25    0.055   315.42
2011.35    0.054   318.97
2011.45    0.053   322.65
2011.55    0.053   326.44
2011.65    0.052   330.32
2011.75    0.052   334.28
2011.85    0.051   338.28
2011.95    0.051   342.30
2012.05    0.052   346.30
2012.15    0.052   350.26
2012.25    0.053   354.14
2012.35    0.053   357.93
2012.45    0.054     1.60
2012.55    0.055     5.13
2012.65    0.057     8.52
2012.75    0.058    11.74
2012.85    0.060    14.81
2012.95    0.061    17.71
2013.05    0.063    20.46
2013.15    0.065    23.05
2013.25    0.067    25.49
2013.35    0.069    27.79
2013.45    0.071    29.95
2013.55    0.073    31.99
2013.65    0.075    33.91
2013.75    0.078    35.72
2013.85    0.080    37.43
2013.95    0.082    39.04
2014.05    0.085    40.56
2014.15    0.087    42.00
2014.25    0.089    43.36
2014.35    0.092    44.65
2014.45    0.094    45.88
2014.55    0.097    47.04
2014.65    0.099    48.15
2014.75    0.102    49.20
2014.85    0.104    50.21
2014.95    0.106    51.16
2015.05    0.109    52.08
2015.15    0.111    52.95
2015.25    0.114    53.79
2015.35    0.116    54.59
2015.45    0.119    55.36
2015.55    0.121    56.10
2015.65    0.123    56.81
2015.75    0.126    57.50
2015.85    0.128    58.16
2015.95    0.130    58.79
2016.05    0.133    59.40
2016.15    0.135    59.99
2016.25    0.137    60.57
2016.35    0.140    61.12
2016.45    0.142    61.65
2016.55    0.144    62.17
2016.65    0.146    62.67
2016.75    0.149    63.16
2016.85    0.151    63.63
2016.95    0.153    64.09
2017.05    0.155    64.54
2017.15    0.157    64.97
2017.25    0.160    65.39
2017.35    0.162    65.80
2017.45    0.164    66.20
2017.55    0.166    66.59
2017.65    0.168    66.97
2017.75    0.170    67.34
2017.85    0.172    67.70
2017.95    0.174    68.06
2018.05    0.176    68.40
2018.15    0.178    68.74
2018.25    0.180    69.07
2018.35    0.182    69.39
2018.45    0.184    69.71
2018.55    0.186    70.02
2018.65    0.188    70.32
2018.75    0.190    70.62
2018.85    0.192    70.91
2018.95    0.194    71.20
2019.05    0.195    71.48
2019.15    0.197    71.75
2019.25    0.199    72.02
2019.35    0.201    72.29
2019.45    0.203    72.55
2019.55    0.204    72.80
2019.65    0.206    73.06
2019.75    0.208    73.30
2019.85    0.209    73.55
2019.95    0.211    73.79
2020.05    0.213    74.02
2020.15    0.214    74.25
2020.25    0.216    74.48
2020.35    0.218    74.71
2020.45    0.219    74.93
2020.55    0.221    75.15
2020.65    0.222    75.36
2020.75    0.224    75.58
2020.85    0.226    75.79
2020.95    0.227    75.99
2021.05    0.229    76.20
2021.15    0.230    76.40
2021.25    0.232    76.60
2021.35    0.233    76.80
2021.45    0.234    76.99
2021.55    0.236    77.18
2021.65    0.237    77.37
2021.75    0.239    77.56
2021.85    0.240    77.74
2021.95    0.241    77.93
2022.05    0.243    78.11
2022.15    0.244    78.29
2022.25    0.245    78.46
2022.35    0.247    78.64
2022.45    0.248    78.81
2022.55    0.249    78.98
2022.65    0.250    79.15
2022.75    0.252    79.32
2022.85    0.253    79.49
2022.95    0.254    79.65
2023.05    0.255    79.82
2023.15    0.256    79.98
2023.25    0.258    80.14
2023.35    0.259    80.30
2023.45    0.260    80.46
2023.55    0.261    80.61
2023.65    0.262    80.77
2023.75    0.263    80.92
2023.85    0.264    81.07
2023.95    0.265    81.22
2024.05    0.266    81.38
2024.15    0.267    81.52
2024.25    0.268    81.67
2024.35    0.269    81.82
2024.45    0.270    81.96
2024.55    0.271    82.11
2024.65    0.272    82.25
2024.75    0.273    82.40
2024.85    0.274    82.54
2024.95    0.275    82.68
2025.05    0.276    82.82
2025.15    0.277    82.96
2025.25    0.277    83.09
2025.35    0.278    83.23
2025.45    0.279    83.37
2025.55    0.280    83.50
2025.65    0.281    83.64
2025.75    0.282    83.77
2025.85    0.282    83.91
2025.95    0.283    84.04
2026.05    0.284    84.17
2026.15    0.285    84.30
2026.25    0.285    84.43
2026.35    0.286    84.56
2026.45    0.287    84.69
2026.55    0.287    84.82
2026.65    0.288    84.95
2026.75    0.289    85.08
2026.85    0.289    85.20
2026.95    0.290    85.33
2027.05    0.291    85.45
2027.15    0.291    85.58
2027.25    0.292    85.70
2027.35    0.292    85.83
2027.45    0.293    85.95
2027.55    0.293    86.08
2027.65    0.294    86.20
2027.75    0.294    86.32
2027.85    0.295    86.44
2027.95    0.295    86.57
2028.05    0.296    86.69
2028.15    0.296    86.81
2028.25    0.297    86.93
2028.35    0.297    87.05
2028.45    0.298    87.17
2028.55    0.298    87.29
2028.65    0.298    87.41
2028.75    0.299    87.53
2028.85    0.299    87.64
2028.95    0.300    87.76
2029.05    0.300    87.88
2029.15    0.300    88.00
2029.25    0.301    88.12
2029.35    0.301    88.23
2029.45    0.301    88.35
2029.55    0.301    88.47
2029.65    0.302    88.58
2029.75    0.302    88.70
2029.85    0.302    88.82
2029.95    0.302    88.93
2030.05    0.303    89.05
2030.15    0.303    89.16
2030.25    0.303    89.28
2030.35    0.303    89.39
2030.45    0.303    89.51
2030.55    0.303    89.62
2030.65    0.304    89.74
2030.75    0.304    89.85
2030.85    0.304    89.97
2030.95    0.304    90.08
2031.05    0.304    90.20
2031.15    0.304    90.31
2031.25    0.304    90.43
2031.35    0.304    90.54
2031.45    0.304    90.66
2031.55    0.304    90.77
2031.65    0.304    90.89
2031.75    0.304    91.00
2031.85    0.304    91.12
2031.95    0.304    91.23
2032.05    0.304    91.34
2032.15    0.304    91.46
2032.25    0.304    91.57
2032.35    0.304    91.69
2032.45    0.304    91.80
2032.55    0.304    91.92
2032.65    0.304    92.03
2032.75    0.303    92.15
2032.85    0.303    92.26
2032.95    0.303    92.38
2033.05    0.303    92.49
2033.15    0.303    92.61
2033.25    0.303    92.73
2033.35    0.302    92.84
2033.45    0.302    92.96
2033.55    0.302    93.07
2033.65    0.302    93.19
2033.75    0.301    93.31
2033.85    0.301    93.42
2033.95    0.301    93.54
2034.05    0.300    93.66
2034.15    0.300    93.78
2034.25    0.300    93.89
2034.35    0.299    94.01
2034.45    0.299    94.13
2034.55    0.299    94.25
2034.65    0.298    94.37
2034.75    0.298    94.49
2034.85    0.298    94.61
2034.95    0.297    94.73
2035.05    0.297    94.85
2035.15    0.296    94.97
2035.25    0.296    95.09
2035.35    0.295    95.21
2035.45    0.295    95.33
2035.55    0.294    95.45
2035.65    0.294    95.57
2035.75    0.293    95.70
2035.85    0.293    95.82
2035.95    0.292    95.94
2036.05    0.292    96.07
2036.15    0.291    96.19
2036.25    0.291    96.32
2036.35    0.290    96.44
2036.45    0.289    96.57
2036.55    0.289    96.70
2036.65    0.288    96.83
2036.75    0.287    96.95
2036.85    0.287    97.08
2036.95    0.286    97.21
2037.05    0.285    97.34
2037.15    0.285    97.47
2037.25    0.284    97.60
2037.35    0.283    97.73
2037.45    0.283    97.87
2037.55    0.282    98.00
2037.65    0.281    98.13
2037.75    0.280    98.27
2037.85    0.279    98.40
2037.95    0.279    98.54
2038.05    0.278    98.68
2038.15    0.277    98.81
2038.25    0.276    98.95
2038.35    0.275    99.09
2038.45    0.274    99.23
2038.55    0.274    99.37
2038.65    0.273    99.52
2038.75    0.272    99.66
2038.85    0.271    99.80
2038.95    0.270    99.95
2039.05    0.269   100.09
2039.15    0.268   100.24
2039.25    0.267   100.39
2039.35    0.266   100.54
2039.45    0.265   100.69
2039.55    0.264   100.84
2039.65    0.263   100.99
2039.75    0.262   101.15
2039.85    0.261   101.30
2039.95    0.260   101.46
2040.05    0.259   101.62
2040.15    0.258   101.78
2040.25    0.256   101.94
2040.35    0.255   102.10
2040.45    0.254   102.26
2040.55    0.253   102.43
2040.65    0.252   102.59
2040.75    0.251   102.76
2040.85    0.249   102.93
2040.95    0.248   103.10
2041.05    0.247   103.27
2041.15    0.246   103.45
2041.25    0.245   103.62
2041.35    0.243   103.80
2041.45    0.242   103.98
2041.55    0.241   104.16
2041.65    0.239   104.35
2041.75    0.238   104.53
2041.85    0.237   104.72
2041.95    0.235   104.91
2042.05    0.234   105.11
2042.15    0.233   105.30
2042.25    0.231   105.50
2042.35    0.230   105.70
2042.45    0.228   105.90
2042.55    0.227   106.10
2042.65    0.225   106.31
2042.75    0.224   106.52
2042.85    0.223   106.73
2042.95    0.221   106.95
2043.05    0.220   107.17
2043.15    0.218   107.39
2043.25    0.216   107.61
2043.35    0.215   107.84
2043.45    0.213   108.07
2043.55    0.212   108.31
2043.65    0.210   108.54
2043.75    0.209   108.79
2043.85    0.207   109.03
2043.95    0.205   109.28
2044.05    0.204   109.53
2044.15    0.202   109.79
2044.25    0.200   110.05
2044.35    0.199   110.32
2044.45    0.197   110.59
2044.55    0.195   110.87
2044.65    0.193   111.15
2044.75    0.192   111.43
2044.85    0.190   111.72
2044.95    0.188   112.02
2045.05    0.186   112.32
2045.15    0.185   112.63
2045.25    0.183   112.94
2045.35    0.181   113.27
2045.45    0.179   113.59
2045.55    0.177   113.93
2045.65    0.175   114.27
2045.75    0.173   114.62
2045.85    0.171   114.97
2045.95    0.170   115.34
2046.05    0.168   115.71
2046.15    0.166   116.09
2046.25    0.164   116.48
2046.35    0.162   116.89
2046.45    0.160   117.30
2046.55    0.158   117.72
2046.65    0.156   118.15
2046.75    0.154   118.59
2046.85    0.152   119.05
2046.95    0.150   119.51
2047.05    0.147   120.00
2047.15    0.145   120.49
2047.25    0.143   121.00
2047.35    0.141   121.52
2047.45    0.139   122.06
2047.55    0.137   122.62
2047.65    0.135   123.19






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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 15:17:15



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