Double Star Calculator - Orbit

Orbital Elements for AG227
WDS: AG227 WDS ID/Discoverer
P: 2873.505 Orbital period (years)
a: 23.54063 Semi-major axis (arcseconds)
i: 78.888 Inclination (degrees)
Ω: 68.739 Longitude of ascending node (degrees)
T: 2391.658 Epoch of periastron passage (year)
e: 0.72958 Eccentricity
ω: 60.065 Longitude of periastron (degrees)
Start-Year: 588.24775 Year
End-Year: 3461.75225 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for AG227
Position: 190522.05+380320.6 Epoch-2000 right ascension and declination
WDS-ID: 19054+3803 WDS designation
Discoverer Code: AG227 Discover designation and components
ADS number: 12031 Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: . Hipparcos catalog number
V1: 10.68 Magnitude of the primary
V2: 11.20 Magnitude of the secondary
Equinox: Equinox
Date: 2015 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: Izm2019 Reference

Double Star Orbit for AG227



WDS 6th Orbit including measures of AG227

Error: Connection error while accessing WDS 6th Orbit image.


Ephemeris of AG227
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    7.250    32.91
--------------------------
588.25   25.994   261.34
598.25   25.910   261.47
608.25   25.823   261.61
618.25   25.734   261.75
628.25   25.642   261.89
638.25   25.548   262.03
648.25   25.452   262.17
658.25   25.352   262.31
668.25   25.251   262.45
678.25   25.147   262.60
688.25   25.041   262.74
698.25   24.932   262.89
708.25   24.821   263.04
718.25   24.708   263.19
728.25   24.593   263.34
738.25   24.475   263.49
748.25   24.355   263.64
758.25   24.233   263.80
768.25   24.109   263.95
778.25   23.983   264.11
788.25   23.854   264.27
798.25   23.724   264.43
808.25   23.591   264.60
818.25   23.457   264.76
828.25   23.320   264.93
838.25   23.182   265.10
848.25   23.041   265.27
858.25   22.899   265.44
868.25   22.754   265.62
878.25   22.608   265.80
888.25   22.460   265.98
898.25   22.310   266.16
908.25   22.158   266.34
918.25   22.004   266.53
928.25   21.849   266.72
938.25   21.691   266.92
948.25   21.532   267.11
958.25   21.372   267.31
968.25   21.209   267.51
978.25   21.045   267.72
988.25   20.879   267.93
998.25   20.712   268.14
1008.25   20.542   268.35
1018.25   20.372   268.57
1028.25   20.199   268.79
1038.25   20.026   269.02
1048.25   19.850   269.25
1058.25   19.673   269.48
1068.25   19.495   269.72
1078.25   19.315   269.97
1088.25   19.133   270.21
1098.25   18.950   270.47
1108.25   18.766   270.72
1118.25   18.581   270.99
1128.25   18.394   271.25
1138.25   18.205   271.53
1148.25   18.016   271.81
1158.25   17.825   272.09
1168.25   17.632   272.38
1178.25   17.439   272.68
1188.25   17.244   272.98
1198.25   17.048   273.29
1208.25   16.851   273.61
1218.25   16.653   273.94
1228.25   16.454   274.27
1238.25   16.254   274.62
1248.25   16.052   274.97
1258.25   15.850   275.33
1268.25   15.646   275.70
1278.25   15.442   276.07
1288.25   15.237   276.46
1298.25   15.031   276.86
1308.25   14.824   277.27
1318.25   14.616   277.70
1328.25   14.408   278.13
1338.25   14.199   278.58
1348.25   13.989   279.04
1358.25   13.779   279.51
1368.25   13.568   280.00
1378.25   13.357   280.51
1388.25   13.145   281.03
1398.25   12.933   281.57
1408.25   12.721   282.12
1418.25   12.508   282.70
1428.25   12.295   283.29
1438.25   12.083   283.91
1448.25   11.870   284.55
1458.25   11.657   285.21
1468.25   11.444   285.89
1478.25   11.232   286.61
1488.25   11.020   287.35
1498.25   10.809   288.11
1508.25   10.598   288.91
1518.25   10.389   289.74
1528.25   10.180   290.61
1538.25    9.972   291.51
1548.25    9.765   292.45
1558.25    9.560   293.43
1568.25    9.356   294.45
1578.25    9.154   295.52
1588.25    8.954   296.64
1598.25    8.756   297.81
1608.25    8.561   299.03
1618.25    8.369   300.30
1628.25    8.180   301.64
1638.25    7.994   303.04
1648.25    7.812   304.51
1658.25    7.634   306.04
1668.25    7.460   307.65
1678.25    7.291   309.33
1688.25    7.128   311.09
1698.25    6.970   312.93
1708.25    6.819   314.86
1718.25    6.675   316.87
1728.25    6.537   318.97
1738.25    6.408   321.15
1748.25    6.287   323.42
1758.25    6.176   325.78
1768.25    6.073   328.22
1778.25    5.981   330.74
1788.25    5.900   333.34
1798.25    5.829   336.00
1808.25    5.771   338.72
1818.25    5.724   341.49
1828.25    5.689   344.30
1838.25    5.667   347.14
1848.25    5.657   350.00
1858.25    5.660   352.85
1868.25    5.676   355.70
1878.25    5.704   358.53
1888.25    5.744     1.33
1898.25    5.795     4.08
1908.25    5.858     6.77
1918.25    5.932     9.41
1928.25    6.016    11.97
1938.25    6.110    14.46
1948.25    6.213    16.87
1958.25    6.324    19.20
1968.25    6.443    21.45
1978.25    6.569    23.61
1988.25    6.701    25.69
1998.25    6.838    27.69
2008.25    6.980    29.61
2018.25    7.127    31.44
2028.25    7.277    33.21
2038.25    7.430    34.90
2048.25    7.584    36.53
2058.25    7.740    38.08
2068.25    7.897    39.58
2078.25    8.054    41.02
2088.25    8.210    42.40
2098.25    8.364    43.74
2108.25    8.517    45.02
2118.25    8.665    46.26
2128.25    8.810    47.46
2138.25    8.950    48.62
2148.25    9.085    49.75
2158.25    9.212    50.84
2168.25    9.330    51.90
2178.25    9.440    52.94
2188.25    9.538    53.96
2198.25    9.624    54.96
2208.25    9.695    55.94
2218.25    9.749    56.90
2228.25    9.785    57.86
2238.25    9.799    58.82
2248.25    9.788    59.77
2258.25    9.748    60.73
2268.25    9.675    61.70
2278.25    9.565    62.69
2288.25    9.410    63.70
2298.25    9.205    64.76
2308.25    8.942    65.87
2318.25    8.611    67.05
2328.25    8.203    68.35
2338.25    7.706    69.79
2348.25    7.112    71.46
2358.25    6.412    73.46
2368.25    5.604    76.00
2378.25    4.692    79.47
2388.25    3.700    84.73
2398.25    2.673    93.98
2408.25    1.736   114.03
2418.25    1.300   158.85
2428.25    1.817   201.22
2438.25    2.783   219.58
2448.25    3.843   228.14
2458.25    4.904   232.99
2468.25    5.934   236.13
2478.25    6.925   238.36
2488.25    7.871   240.04
2498.25    8.773   241.36
2508.25    9.631   242.44
2518.25   10.447   243.35
2528.25   11.223   244.13
2538.25   11.962   244.81
2548.25   12.666   245.42
2558.25   13.336   245.96
2568.25   13.976   246.45
2578.25   14.586   246.90
2588.25   15.169   247.31
2598.25   15.727   247.69
2608.25   16.260   248.05
2618.25   16.770   248.39
2628.25   17.259   248.70
2638.25   17.727   249.00
2648.25   18.176   249.29
2658.25   18.606   249.56
2668.25   19.019   249.82
2678.25   19.415   250.06
2688.25   19.796   250.30
2698.25   20.161   250.53
2708.25   20.512   250.75
2718.25   20.849   250.97
2728.25   21.172   251.17
2738.25   21.483   251.37
2748.25   21.782   251.57
2758.25   22.069   251.76
2768.25   22.345   251.95
2778.25   22.610   252.13
2788.25   22.864   252.30
2798.25   23.108   252.48
2808.25   23.342   252.65
2818.25   23.567   252.81
2828.25   23.783   252.98
2838.25   23.990   253.14
2848.25   24.188   253.29
2858.25   24.378   253.45
2868.25   24.560   253.60
2878.25   24.735   253.75
2888.25   24.901   253.90
2898.25   25.060   254.05
2908.25   25.212   254.19
2918.25   25.357   254.34
2928.25   25.495   254.48
2938.25   25.627   254.62
2948.25   25.752   254.76
2958.25   25.871   254.89
2968.25   25.983   255.03
2978.25   26.090   255.17
2988.25   26.190   255.30
2998.25   26.285   255.43
3008.25   26.375   255.56
3018.25   26.459   255.70
3028.25   26.537   255.83
3038.25   26.611   255.95
3048.25   26.679   256.08
3058.25   26.742   256.21
3068.25   26.800   256.34
3078.25   26.853   256.47
3088.25   26.902   256.59
3098.25   26.946   256.72
3108.25   26.986   256.85
3118.25   27.021   256.97
3128.25   27.051   257.10
3138.25   27.078   257.22
3148.25   27.100   257.35
3158.25   27.118   257.47
3168.25   27.132   257.59
3178.25   27.141   257.72
3188.25   27.147   257.84
3198.25   27.149   257.97
3208.25   27.148   258.09
3218.25   27.142   258.22
3228.25   27.133   258.34
3238.25   27.120   258.46
3248.25   27.104   258.59
3258.25   27.084   258.71
3268.25   27.061   258.84
3278.25   27.034   258.96
3288.25   27.004   259.09
3298.25   26.971   259.21
3308.25   26.934   259.34
3318.25   26.894   259.47
3328.25   26.851   259.59
3338.25   26.805   259.72
3348.25   26.756   259.85
3358.25   26.704   259.98
3368.25   26.648   260.10
3378.25   26.590   260.23
3388.25   26.529   260.36
3398.25   26.465   260.49
3408.25   26.398   260.63
3418.25   26.329   260.76
3428.25   26.256   260.89
3438.25   26.181   261.02
3448.25   26.103   261.16
3458.25   26.023   261.29






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 17:59:24



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