Double Star Calculator - Orbit

Orbital Elements for I514
WDS: I514 WDS ID/Discoverer
P: 60.800 Orbital period (years)
a: 0.115 Semi-major axis (arcseconds)
i: 99.0 Inclination (degrees)
Ω: 121.8 Longitude of ascending node (degrees)
T: 2020.930 Epoch of periastron passage (year)
e: 0.659 Eccentricity
ω: 134.6 Longitude of periastron (degrees)
Start-Year: 1994.6 Year
End-Year: 2055.4 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for I514
Position: 123055.39-304039.1 Epoch-2000 right ascension and declination
WDS-ID: 12309-3041 WDS designation
Discoverer Code: I514 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 108896 HD catalog number
Hipparcos number: 61064 Hipparcos catalog number
V1: 8.2 Magnitude of the primary
V2: 8.3 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2022 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: Tok2022g Reference

Double Star Orbit for I514



WDS 6th Orbit including measures of I514

-- 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 I514
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.036   281.77
--------------------------
1994.60    0.148   128.96
1994.70    0.148   128.92
1994.80    0.148   128.87
1994.90    0.149   128.83
1995.00    0.149   128.79
1995.10    0.149   128.75
1995.20    0.149   128.71
1995.30    0.150   128.67
1995.40    0.150   128.63
1995.50    0.150   128.58
1995.60    0.150   128.54
1995.70    0.150   128.50
1995.80    0.151   128.46
1995.90    0.151   128.42
1996.00    0.151   128.38
1996.10    0.151   128.34
1996.20    0.151   128.30
1996.30    0.152   128.26
1996.40    0.152   128.22
1996.50    0.152   128.18
1996.60    0.152   128.14
1996.70    0.152   128.10
1996.80    0.152   128.06
1996.90    0.152   128.02
1997.00    0.153   127.98
1997.10    0.153   127.94
1997.20    0.153   127.90
1997.30    0.153   127.86
1997.40    0.153   127.82
1997.50    0.153   127.78
1997.60    0.153   127.75
1997.70    0.154   127.71
1997.80    0.154   127.67
1997.90    0.154   127.63
1998.00    0.154   127.59
1998.10    0.154   127.55
1998.20    0.154   127.51
1998.30    0.154   127.47
1998.40    0.154   127.43
1998.50    0.154   127.40
1998.60    0.154   127.36
1998.70    0.155   127.32
1998.80    0.155   127.28
1998.90    0.155   127.24
1999.00    0.155   127.20
1999.10    0.155   127.16
1999.20    0.155   127.13
1999.30    0.155   127.09
1999.40    0.155   127.05
1999.50    0.155   127.01
1999.60    0.155   126.97
1999.70    0.155   126.93
1999.80    0.155   126.90
1999.90    0.155   126.86
2000.00    0.155   126.82
2000.10    0.155   126.78
2000.20    0.155   126.74
2000.30    0.155   126.71
2000.40    0.155   126.67
2000.50    0.155   126.63
2000.60    0.155   126.59
2000.70    0.155   126.55
2000.80    0.155   126.51
2000.90    0.155   126.48
2001.00    0.155   126.44
2001.10    0.155   126.40
2001.20    0.155   126.36
2001.30    0.155   126.32
2001.40    0.155   126.28
2001.50    0.155   126.25
2001.60    0.155   126.21
2001.70    0.155   126.17
2001.80    0.155   126.13
2001.90    0.155   126.09
2002.00    0.155   126.05
2002.10    0.155   126.02
2002.20    0.155   125.98
2002.30    0.155   125.94
2002.40    0.154   125.90
2002.50    0.154   125.86
2002.60    0.154   125.82
2002.70    0.154   125.78
2002.80    0.154   125.75
2002.90    0.154   125.71
2003.00    0.154   125.67
2003.10    0.154   125.63
2003.20    0.154   125.59
2003.30    0.153   125.55
2003.40    0.153   125.51
2003.50    0.153   125.47
2003.60    0.153   125.43
2003.70    0.153   125.39
2003.80    0.153   125.35
2003.90    0.153   125.31
2004.00    0.152   125.28
2004.10    0.152   125.24
2004.20    0.152   125.20
2004.30    0.152   125.16
2004.40    0.152   125.12
2004.50    0.151   125.08
2004.60    0.151   125.04
2004.70    0.151   124.99
2004.80    0.151   124.95
2004.90    0.151   124.91
2005.00    0.150   124.87
2005.10    0.150   124.83
2005.20    0.150   124.79
2005.30    0.150   124.75
2005.40    0.149   124.71
2005.50    0.149   124.67
2005.60    0.149   124.63
2005.70    0.148   124.58
2005.80    0.148   124.54
2005.90    0.148   124.50
2006.00    0.148   124.46
2006.10    0.147   124.42
2006.20    0.147   124.37
2006.30    0.147   124.33
2006.40    0.146   124.29
2006.50    0.146   124.24
2006.60    0.146   124.20
2006.70    0.145   124.16
2006.80    0.145   124.11
2006.90    0.145   124.07
2007.00    0.144   124.03
2007.10    0.144   123.98
2007.20    0.144   123.94
2007.30    0.143   123.89
2007.40    0.143   123.85
2007.50    0.142   123.80
2007.60    0.142   123.76
2007.70    0.142   123.71
2007.80    0.141   123.66
2007.90    0.141   123.62
2008.00    0.140   123.57
2008.10    0.140   123.52
2008.20    0.139   123.48
2008.30    0.139   123.43
2008.40    0.138   123.38
2008.50    0.138   123.33
2008.60    0.138   123.29
2008.70    0.137   123.24
2008.80    0.137   123.19
2008.90    0.136   123.14
2009.00    0.136   123.09
2009.10    0.135   123.04
2009.20    0.134   122.99
2009.30    0.134   122.94
2009.40    0.133   122.88
2009.50    0.133   122.83
2009.60    0.132   122.78
2009.70    0.132   122.73
2009.80    0.131   122.67
2009.90    0.131   122.62
2010.00    0.130   122.56
2010.10    0.129   122.51
2010.20    0.129   122.45
2010.30    0.128   122.40
2010.40    0.127   122.34
2010.50    0.127   122.28
2010.60    0.126   122.23
2010.70    0.125   122.17
2010.80    0.125   122.11
2010.90    0.124   122.05
2011.00    0.123   121.99
2011.10    0.123   121.93
2011.20    0.122   121.87
2011.30    0.121   121.81
2011.40    0.120   121.74
2011.50    0.120   121.68
2011.60    0.119   121.61
2011.70    0.118   121.55
2011.80    0.117   121.48
2011.90    0.117   121.41
2012.00    0.116   121.35
2012.10    0.115   121.28
2012.20    0.114   121.21
2012.30    0.113   121.13
2012.40    0.112   121.06
2012.50    0.111   120.99
2012.60    0.111   120.91
2012.70    0.110   120.84
2012.80    0.109   120.76
2012.90    0.108   120.68
2013.00    0.107   120.60
2013.10    0.106   120.52
2013.20    0.105   120.44
2013.30    0.104   120.35
2013.40    0.103   120.27
2013.50    0.102   120.18
2013.60    0.101   120.09
2013.70    0.100   120.00
2013.80    0.099   119.90
2013.90    0.098   119.81
2014.00    0.097   119.71
2014.10    0.096   119.61
2014.20    0.094   119.51
2014.30    0.093   119.41
2014.40    0.092   119.30
2014.50    0.091   119.19
2014.60    0.090   119.08
2014.70    0.089   118.96
2014.80    0.087   118.84
2014.90    0.086   118.72
2015.00    0.085   118.59
2015.10    0.084   118.46
2015.20    0.082   118.33
2015.30    0.081   118.19
2015.40    0.080   118.05
2015.50    0.078   117.90
2015.60    0.077   117.75
2015.70    0.076   117.59
2015.80    0.074   117.42
2015.90    0.073   117.25
2016.00    0.071   117.08
2016.10    0.070   116.89
2016.20    0.068   116.70
2016.30    0.067   116.49
2016.40    0.065   116.28
2016.50    0.064   116.06
2016.60    0.062   115.83
2016.70    0.060   115.58
2016.80    0.059   115.32
2016.90    0.057   115.05
2017.00    0.055   114.76
2017.10    0.054   114.45
2017.20    0.052   114.12
2017.30    0.050   113.77
2017.40    0.048   113.39
2017.50    0.047   112.98
2017.60    0.045   112.54
2017.70    0.043   112.06
2017.80    0.041   111.54
2017.90    0.039   110.97
2018.00    0.037   110.34
2018.10    0.035   109.64
2018.20    0.033   108.85
2018.30    0.031   107.97
2018.40    0.029   106.96
2018.50    0.027   105.81
2018.60    0.025   104.47
2018.70    0.023   102.89
2018.80    0.021   100.99
2018.90    0.019    98.69
2019.00    0.017    95.83
2019.10    0.015    92.19
2019.20    0.013    87.44
2019.30    0.011    81.04
2019.40    0.009    72.23
2019.50    0.008    60.03
2019.60    0.007    43.83
2019.70    0.007    24.93
2019.80    0.007     6.82
2019.90    0.009   352.28
2020.00    0.010   341.59
2020.10    0.012   333.89
2020.20    0.014   328.23
2020.30    0.016   323.96
2020.40    0.018   320.64
2020.50    0.020   318.00
2020.60    0.022   315.83
2020.70    0.024   314.03
2020.80    0.025   312.50
2020.90    0.027   311.18
2021.00    0.029   310.02
2021.10    0.031   308.99
2021.20    0.032   308.07
2021.30    0.034   307.24
2021.40    0.036   306.48
2021.50    0.037   305.78
2021.60    0.038   305.13
2021.70    0.039   304.52
2021.80    0.041   303.94
2021.90    0.042   303.40
2022.00    0.043   302.88
2022.10    0.044   302.38
2022.20    0.044   301.91
2022.30    0.045   301.44
2022.40    0.046   301.00
2022.50    0.046   300.56
2022.60    0.047   300.13
2022.70    0.047   299.72
2022.80    0.048   299.30
2022.90    0.048   298.90
2023.00    0.048   298.50
2023.10    0.048   298.10
2023.20    0.048   297.71
2023.30    0.048   297.31
2023.40    0.049   296.92
2023.50    0.049   296.53
2023.60    0.048   296.14
2023.70    0.048   295.75
2023.80    0.048   295.35
2023.90    0.048   294.95
2024.00    0.048   294.55
2024.10    0.048   294.15
2024.20    0.047   293.74
2024.30    0.047   293.33
2024.40    0.047   292.91
2024.50    0.046   292.49
2024.60    0.046   292.06
2024.70    0.046   291.62
2024.80    0.045   291.17
2024.90    0.045   290.72
2025.00    0.044   290.26
2025.10    0.044   289.79
2025.20    0.043   289.30
2025.30    0.043   288.81
2025.40    0.043   288.31
2025.50    0.042   287.79
2025.60    0.041   287.26
2025.70    0.041   286.72
2025.80    0.040   286.16
2025.90    0.040   285.59
2026.00    0.039   285.00
2026.10    0.039   284.39
2026.20    0.038   283.77
2026.30    0.038   283.12
2026.40    0.037   282.46
2026.50    0.036   281.77
2026.60    0.036   281.07
2026.70    0.035   280.33
2026.80    0.035   279.57
2026.90    0.034   278.79
2027.00    0.033   277.97
2027.10    0.033   277.13
2027.20    0.032   276.25
2027.30    0.032   275.35
2027.40    0.031   274.40
2027.50    0.030   273.42
2027.60    0.030   272.40
2027.70    0.029   271.33
2027.80    0.029   270.23
2027.90    0.028   269.08
2028.00    0.027   267.87
2028.10    0.027   266.62
2028.20    0.026   265.32
2028.30    0.026   263.96
2028.40    0.025   262.54
2028.50    0.025   261.06
2028.60    0.024   259.52
2028.70    0.024   257.92
2028.80    0.023   256.24
2028.90    0.023   254.50
2029.00    0.022   252.69
2029.10    0.022   250.81
2029.20    0.022   248.86
2029.30    0.021   246.84
2029.40    0.021   244.74
2029.50    0.020   242.58
2029.60    0.020   240.35
2029.70    0.020   238.06
2029.80    0.020   235.71
2029.90    0.019   233.31
2030.00    0.019   230.87
2030.10    0.019   228.38
2030.20    0.019   225.86
2030.30    0.019   223.33
2030.40    0.019   220.77
2030.50    0.019   218.22
2030.60    0.019   215.67
2030.70    0.019   213.14
2030.80    0.019   210.63
2030.90    0.019   208.16
2031.00    0.020   205.73
2031.10    0.020   203.35
2031.20    0.020   201.02
2031.30    0.020   198.75
2031.40    0.021   196.55
2031.50    0.021   194.41
2031.60    0.021   192.35
2031.70    0.022   190.35
2031.80    0.022   188.43
2031.90    0.023   186.58
2032.00    0.023   184.80
2032.10    0.023   183.09
2032.20    0.024   181.45
2032.30    0.024   179.87
2032.40    0.025   178.36
2032.50    0.026   176.92
2032.60    0.026   175.53
2032.70    0.027   174.21
2032.80    0.027   172.93
2032.90    0.028   171.72
2033.00    0.028   170.55
2033.10    0.029   169.43
2033.20    0.030   168.36
2033.30    0.030   167.33
2033.40    0.031   166.34
2033.50    0.032   165.40
2033.60    0.032   164.49
2033.70    0.033   163.62
2033.80    0.033   162.78
2033.90    0.034   161.97
2034.00    0.035   161.20
2034.10    0.035   160.45
2034.20    0.036   159.73
2034.30    0.037   159.04
2034.40    0.038   158.37
2034.50    0.038   157.73
2034.60    0.039   157.11
2034.70    0.040   156.51
2034.80    0.040   155.94
2034.90    0.041   155.38
2035.00    0.042   154.84
2035.10    0.042   154.32
2035.20    0.043   153.81
2035.30    0.044   153.32
2035.40    0.044   152.85
2035.50    0.045   152.39
2035.60    0.046   151.95
2035.70    0.047   151.51
2035.80    0.047   151.10
2035.90    0.048   150.69
2036.00    0.049   150.30
2036.10    0.049   149.91
2036.20    0.050   149.54
2036.30    0.051   149.18
2036.40    0.052   148.83
2036.50    0.052   148.48
2036.60    0.053   148.15
2036.70    0.054   147.82
2036.80    0.054   147.51
2036.90    0.055   147.20
2037.00    0.056   146.90
2037.10    0.056   146.61
2037.20    0.057   146.32
2037.30    0.058   146.04
2037.40    0.059   145.77
2037.50    0.059   145.50
2037.60    0.060   145.24
2037.70    0.061   144.99
2037.80    0.061   144.74
2037.90    0.062   144.50
2038.00    0.063   144.26
2038.10    0.063   144.03
2038.20    0.064   143.80
2038.30    0.065   143.58
2038.40    0.065   143.36
2038.50    0.066   143.15
2038.60    0.067   142.94
2038.70    0.067   142.74
2038.80    0.068   142.54
2038.90    0.069   142.34
2039.00    0.070   142.15
2039.10    0.070   141.96
2039.20    0.071   141.78
2039.30    0.072   141.59
2039.40    0.072   141.42
2039.50    0.073   141.24
2039.60    0.074   141.07
2039.70    0.074   140.90
2039.80    0.075   140.73
2039.90    0.076   140.57
2040.00    0.076   140.41
2040.10    0.077   140.25
2040.20    0.078   140.10
2040.30    0.078   139.95
2040.40    0.079   139.80
2040.50    0.079   139.65
2040.60    0.080   139.51
2040.70    0.081   139.36
2040.80    0.081   139.22
2040.90    0.082   139.09
2041.00    0.083   138.95
2041.10    0.083   138.82
2041.20    0.084   138.68
2041.30    0.085   138.56
2041.40    0.085   138.43
2041.50    0.086   138.30
2041.60    0.086   138.18
2041.70    0.087   138.06
2041.80    0.088   137.93
2041.90    0.088   137.82
2042.00    0.089   137.70
2042.10    0.090   137.58
2042.20    0.090   137.47
2042.30    0.091   137.36
2042.40    0.091   137.25
2042.50    0.092   137.14
2042.60    0.093   137.03
2042.70    0.093   136.92
2042.80    0.094   136.82
2042.90    0.094   136.71
2043.00    0.095   136.61
2043.10    0.096   136.51
2043.20    0.096   136.41
2043.30    0.097   136.31
2043.40    0.097   136.21
2043.50    0.098   136.11
2043.60    0.099   136.02
2043.70    0.099   135.93
2043.80    0.100   135.83
2043.90    0.100   135.74
2044.00    0.101   135.65
2044.10    0.101   135.56
2044.20    0.102   135.47
2044.30    0.103   135.38
2044.40    0.103   135.29
2044.50    0.104   135.21
2044.60    0.104   135.12
2044.70    0.105   135.04
2044.80    0.105   134.96
2044.90    0.106   134.87
2045.00    0.106   134.79
2045.10    0.107   134.71
2045.20    0.108   134.63
2045.30    0.108   134.55
2045.40    0.109   134.47
2045.50    0.109   134.40
2045.60    0.110   134.32
2045.70    0.110   134.24
2045.80    0.111   134.17
2045.90    0.111   134.09
2046.00    0.112   134.02
2046.10    0.112   133.94
2046.20    0.113   133.87
2046.30    0.113   133.80
2046.40    0.114   133.73
2046.50    0.114   133.66
2046.60    0.115   133.59
2046.70    0.115   133.52
2046.80    0.116   133.45
2046.90    0.116   133.38
2047.00    0.117   133.31
2047.10    0.117   133.25
2047.20    0.118   133.18
2047.30    0.118   133.11
2047.40    0.119   133.05
2047.50    0.119   132.98
2047.60    0.120   132.92
2047.70    0.120   132.85
2047.80    0.121   132.79
2047.90    0.121   132.73
2048.00    0.122   132.67
2048.10    0.122   132.60
2048.20    0.123   132.54
2048.30    0.123   132.48
2048.40    0.124   132.42
2048.50    0.124   132.36
2048.60    0.124   132.30
2048.70    0.125   132.24
2048.80    0.125   132.18
2048.90    0.126   132.12
2049.00    0.126   132.07
2049.10    0.127   132.01
2049.20    0.127   131.95
2049.30    0.128   131.89
2049.40    0.128   131.84
2049.50    0.128   131.78
2049.60    0.129   131.73
2049.70    0.129   131.67
2049.80    0.130   131.62
2049.90    0.130   131.56
2050.00    0.130   131.51
2050.10    0.131   131.45
2050.20    0.131   131.40
2050.30    0.132   131.35
2050.40    0.132   131.29
2050.50    0.132   131.24
2050.60    0.133   131.19
2050.70    0.133   131.14
2050.80    0.134   131.08
2050.90    0.134   131.03
2051.00    0.134   130.98
2051.10    0.135   130.93
2051.20    0.135   130.88
2051.30    0.136   130.83
2051.40    0.136   130.78
2051.50    0.136   130.73
2051.60    0.137   130.68
2051.70    0.137   130.63
2051.80    0.137   130.58
2051.90    0.138   130.53
2052.00    0.138   130.48
2052.10    0.138   130.44
2052.20    0.139   130.39
2052.30    0.139   130.34
2052.40    0.139   130.29
2052.50    0.140   130.25
2052.60    0.140   130.20
2052.70    0.140   130.15
2052.80    0.141   130.10
2052.90    0.141   130.06
2053.00    0.141   130.01
2053.10    0.142   129.97
2053.20    0.142   129.92
2053.30    0.142   129.87
2053.40    0.143   129.83
2053.50    0.143   129.78
2053.60    0.143   129.74
2053.70    0.144   129.69
2053.80    0.144   129.65
2053.90    0.144   129.61
2054.00    0.144   129.56
2054.10    0.145   129.52
2054.20    0.145   129.47
2054.30    0.145   129.43
2054.40    0.145   129.39
2054.50    0.146   129.34
2054.60    0.146   129.30
2054.70    0.146   129.26
2054.80    0.147   129.21
2054.90    0.147   129.17
2055.00    0.147   129.13
2055.10    0.147   129.08
2055.20    0.148   129.04
2055.30    0.148   129.00
2055.40    0.148   128.96






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 16:47:18



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