Content-Type: text/html; charset=UTF-8 Double Star Calculator - Orbital Elements

Double Star Calculator - Orbit

- Revision:   $Rev: 1216 $
- Report created:   2025-07-11 19:44:35

Orbital Elements for STT510AB
WDS: STT510AB WDS ID/Discoverer
P: 1522.900 Orbital period (years)
a: 0.792 Semi-major axis (arcseconds)
i: 117.2 Inclination (degrees)
Ω: 96.4 Longitude of ascending node (degrees)
T: 1824.500 Epoch of periastron passage (year)
e: 0.0685 Eccentricity
ω: 265.3 Longitude of periastron (degrees)
Start-Year: 1264.0 Year
End-Year: 2786.0 Year
Epoch: 2025.0 Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for STT510AB
Position: 235133.03+420457.7 Epoch-2000 right ascension and declination
WDS-ID: 23516+4205 WDS designation
Discoverer Code: STT510AB Discover designation and components
ADS number: 17050 Aitken Double Star catalog
HD number: 223672 HD catalog number
Hipparcos number: 117646 Hipparcos catalog number
V1: 7.86 Magnitude of the primary
V2: 8.43 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2002 Date of last observation
Orbit grade: 4 Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags: Flags

Double Star Orbit for STT510AB



WDS 6th Orbit including measures of STT510AB

Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)


Ephemeris of STT510AB
Click to expand/collapse ephemeris: 
Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.614    118.2
-------------------------
1264.0     0.587    307.3
1274.0     0.603    305.4
1284.0     0.618    303.6
1294.0     0.633    301.9
1304.0     0.648    300.2
1314.0     0.662    298.7
1324.0     0.676    297.1
1334.0     0.689    295.7
1344.0     0.701    294.3
1354.0     0.713    292.9
1364.0     0.724    291.6
1374.0     0.734    290.4
1384.0     0.743    289.1
1394.0     0.752    287.9
1404.0     0.760    286.7
1414.0     0.766    285.6
1424.0     0.772    284.4
1434.0     0.777    283.3
1444.0     0.781    282.2
1454.0     0.784    281.1
1464.0     0.785    280.0
1474.0     0.786    278.9
1484.0     0.786    277.8
1494.0     0.784    276.7
1504.0     0.782    275.6
1514.0     0.778    274.5
1524.0     0.774    273.3
1534.0     0.768    272.2
1544.0     0.761    271.1
1554.0     0.753    269.9
1564.0     0.744    268.7
1574.0     0.734    267.4
1584.0     0.723    266.2
1594.0     0.711    264.8
1604.0     0.698    263.5
1614.0     0.684    262.1
1624.0     0.669    260.6
1634.0     0.654    259.0
1644.0     0.637    257.4
1654.0     0.620    255.7
1664.0     0.602    253.9
1674.0     0.584    252.0
1684.0     0.565    249.9
1694.0     0.546    247.7
1704.0     0.526    245.4
1714.0     0.507    242.8
1724.0     0.487    240.1
1734.0     0.468    237.1
1744.0     0.449    233.9
1754.0     0.430    230.4
1764.0     0.413    226.6
1774.0     0.397    222.5
1784.0     0.382    218.0
1794.0     0.368    213.2
1804.0     0.357    208.0
1814.0     0.348    202.6
1824.0     0.342    196.9
1834.0     0.338    191.0
1844.0     0.337    185.1
1854.0     0.340    179.2
1864.0     0.345    173.4
1874.0     0.352    167.8
1884.0     0.362    162.5
1894.0     0.375    157.5
1904.0     0.389    152.9
1914.0     0.405    148.6
1924.0     0.422    144.6
1934.0     0.440    141.0
1944.0     0.458    137.6
1954.0     0.478    134.5
1964.0     0.497    131.7
1974.0     0.517    129.0
1984.0     0.536    126.6
1994.0     0.556    124.3
2004.0     0.575    122.2
2014.0     0.594    120.2
2024.0     0.612    118.4
2034.0     0.630    116.6
2044.0     0.647    115.0
2054.0     0.663    113.4
2064.0     0.679    111.9
2074.0     0.693    110.5
2084.0     0.707    109.1
2094.0     0.720    107.7
2104.0     0.732    106.5
2114.0     0.743    105.2
2124.0     0.753    104.0
2134.0     0.762    102.8
2144.0     0.770    101.7
2154.0     0.777    100.5
2164.0     0.782     99.4
2174.0     0.787     98.3
2184.0     0.791     97.3
2194.0     0.793     96.2
2204.0     0.795     95.1
2214.0     0.795     94.0
2224.0     0.794     93.0
2234.0     0.793     91.9
2244.0     0.790     90.8
2254.0     0.786     89.7
2264.0     0.782     88.6
2274.0     0.776     87.5
2284.0     0.770     86.4
2294.0     0.762     85.2
2304.0     0.754     84.0
2314.0     0.745     82.8
2324.0     0.735     81.6
2334.0     0.724     80.3
2344.0     0.712     79.0
2354.0     0.700     77.7
2364.0     0.687     76.3
2374.0     0.674     74.8
2384.0     0.660     73.3
2394.0     0.645     71.7
2404.0     0.630     70.0
2414.0     0.615     68.3
2424.0     0.600     66.5
2434.0     0.584     64.5
2444.0     0.568     62.5
2454.0     0.552     60.3
2464.0     0.536     58.0
2474.0     0.520     55.6
2484.0     0.505     53.0
2494.0     0.489     50.3
2504.0     0.475     47.4
2514.0     0.461     44.3
2524.0     0.447     41.0
2534.0     0.435     37.5
2544.0     0.424     33.9
2554.0     0.414     30.0
2564.0     0.405     26.0
2574.0     0.398     21.8
2584.0     0.393     17.5
2594.0     0.389     13.0
2604.0     0.387      8.5
2614.0     0.387      4.0
2624.0     0.389    359.5
2634.0     0.392    355.1
2644.0     0.398    350.7
2654.0     0.405    346.5
2664.0     0.413    342.5
2674.0     0.423    338.6
2684.0     0.435    335.0
2694.0     0.447    331.5
2704.0     0.460    328.2
2714.0     0.474    325.1
2724.0     0.489    322.2
2734.0     0.504    319.4
2744.0     0.519    316.8
2754.0     0.535    314.4
2764.0     0.551    312.1
2774.0     0.567    309.9
2784.0     0.583    307.9



 

Disclaimer
This result is provided without warranty. For all terms, see the Full Disclaimer. Copyright (C) 2025. The Double Star Calculator and the results generated are licensed under CC BY-NC-SA 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.


www.stella-vega.de