Double Star Calculator - Orbit

Orbital Elements for SEE119

WDS:	SEE119	WDS ID/Discoverer
P:	16.672	Orbital period (years)
a:	0.3999	Semi-major axis (arcseconds)
i:	123.3	Inclination (degrees)
Ω:	35.7	Longitude of ascending node (degrees)
T:	2019.810	Epoch of periastron passage (year)
e:	0.771	Eccentricity
ω:	287.0	Longitude of periastron (degrees)
Start-Year:	2016.664	Year
End-Year:	2033.336	Year
Epoch:	2026.5	Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for SEE119
Position:	103718.26-481332.2	Epoch-2000 right ascension and declination
WDS-ID:	10373-4814	WDS designation
Discoverer Code:	SEE119	Discover designation and components
ADS number:	.	Aitken Double Star catalog
HD number:	92139	HD catalog number
Hipparcos number:	51986	Hipparcos catalog number
V1:	4.13	Magnitude of the primary
V2:	5.76	Magnitude of the secondary
Equinox:		Equinox
Date:		Date of last observation
Orbit grade:	1	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 SEE119

WDS 6th Orbit including measures of SEE119

-- 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 SEE119

Click to expand/collapse ephemeris:

Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.390   288.49
--------------------------
2016.66    0.408   244.06
2016.76    0.404   243.32
2016.86    0.400   242.58
2016.96    0.395   241.81
2017.06    0.391   241.03
2017.16    0.386   240.23
2017.26    0.381   239.41
2017.36    0.375   238.56
2017.46    0.369   237.69
2017.56    0.363   236.79
2017.66    0.357   235.86
2017.76    0.350   234.89
2017.86    0.342   233.88
2017.96    0.334   232.83
2018.06    0.326   231.72
2018.16    0.317   230.55
2018.26    0.308   229.32
2018.36    0.298   228.00
2018.46    0.287   226.58
2018.56    0.275   225.05
2018.66    0.263   223.38
2018.76    0.249   221.54
2018.86    0.234   219.48
2018.96    0.219   217.12
2019.06    0.201   214.38
2019.16    0.182   211.09
2019.26    0.161   206.98
2019.36    0.138   201.55
2019.46    0.112   193.79
2019.56    0.086   181.26
2019.66    0.061   157.91
2019.76    0.051   116.62
2019.86    0.065    78.08
2019.96    0.088    56.85
2020.06    0.111    44.62
2020.16    0.131    36.35
2020.26    0.147    30.09
2020.36    0.160    24.98
2020.46    0.172    20.61
2020.56    0.182    16.75
2020.66    0.190    13.26
2020.76    0.198    10.05
2020.86    0.205     7.08
2020.96    0.211     4.28
2021.06    0.217     1.64
2021.16    0.222   359.13
2021.26    0.227   356.73
2021.36    0.231   354.43
2021.46    0.236   352.22
2021.56    0.240   350.09
2021.66    0.244   348.02
2021.76    0.248   346.03
2021.86    0.252   344.10
2021.96    0.255   342.22
2022.06    0.259   340.39
2022.16    0.262   338.62
2022.26    0.266   336.89
2022.36    0.269   335.20
2022.46    0.273   333.56
2022.56    0.276   331.95
2022.66    0.279   330.39
2022.76    0.282   328.86
2022.86    0.286   327.36
2022.96    0.289   325.90
2023.06    0.292   324.47
2023.16    0.295   323.07
2023.26    0.298   321.70
2023.36    0.301   320.35
2023.46    0.305   319.04
2023.56    0.308   317.75
2023.66    0.311   316.49
2023.76    0.314   315.25
2023.86    0.317   314.03
2023.96    0.320   312.84
2024.06    0.323   311.67
2024.16    0.326   310.53
2024.26    0.329   309.40
2024.36    0.332   308.29
2024.46    0.335   307.21
2024.56    0.338   306.14
2024.66    0.341   305.09
2024.76    0.344   304.06
2024.86    0.346   303.04
2024.96    0.349   302.05
2025.06    0.352   301.07
2025.16    0.355   300.10
2025.26    0.358   299.15
2025.36    0.361   298.21
2025.46    0.363   297.29
2025.56    0.366   296.39
2025.66    0.369   295.49
2025.76    0.372   294.61
2025.86    0.374   293.74
2025.96    0.377   292.89
2026.06    0.379   292.04
2026.16    0.382   291.21
2026.26    0.385   290.39
2026.36    0.387   289.58
2026.46    0.390   288.78
2026.56    0.392   287.99
2026.66    0.394   287.20
2026.76    0.397   286.43
2026.86    0.399   285.67
2026.96    0.402   284.92
2027.06    0.404   284.17
2027.16    0.406   283.44
2027.26    0.408   282.71
2027.36    0.410   281.99
2027.46    0.412   281.27
2027.56    0.415   280.57
2027.66    0.417   279.87
2027.76    0.419   279.18
2027.86    0.420   278.49
2027.96    0.422   277.81
2028.06    0.424   277.14
2028.16    0.426   276.47
2028.26    0.428   275.81
2028.36    0.429   275.15
2028.46    0.431   274.50
2028.56    0.433   273.85
2028.66    0.434   273.20
2028.76    0.435   272.57
2028.86    0.437   271.93
2028.96    0.438   271.30
2029.06    0.439   270.67
2029.16    0.441   270.05
2029.26    0.442   269.43
2029.36    0.443   268.81
2029.46    0.444   268.20
2029.56    0.445   267.59
2029.66    0.446   266.98
2029.76    0.447   266.37
2029.86    0.447   265.77
2029.96    0.448   265.16
2030.06    0.448   264.56
2030.16    0.449   263.96
2030.26    0.449   263.37
2030.36    0.450   262.77
2030.46    0.450   262.17
2030.56    0.450   261.57
2030.66    0.450   260.98
2030.76    0.450   260.38
2030.86    0.450   259.79
2030.96    0.450   259.19
2031.06    0.449   258.59
2031.16    0.449   258.00
2031.26    0.449   257.40
2031.36    0.448   256.80
2031.46    0.447   256.19
2031.56    0.446   255.59
2031.66    0.445   254.98
2031.76    0.444   254.37
2031.86    0.443   253.76
2031.96    0.442   253.14
2032.06    0.440   252.52
2032.16    0.439   251.89
2032.26    0.437   251.26
2032.36    0.435   250.63
2032.46    0.433   249.99
2032.56    0.431   249.34
2032.66    0.428   248.69
2032.76    0.426   248.02
2032.86    0.423   247.35
2032.96    0.420   246.68
2033.06    0.417   245.99
2033.16    0.414   245.29
2033.26    0.410   244.58

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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 16:29:04