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

Double Star Calculator - Orbit

- Revision: $Rev: 1216 $
- Report created: 2025-07-11 19:42:52

Orbital Elements for FOX102AB
WDS: FOX102AB WDS ID/Discoverer
P: 127.120 Orbital period (years)
a: 0.263 Semi-major axis (arcseconds)
i: 22.2 Inclination (degrees)
Ω: 139.1 Longitude of ascending node (degrees)
T: 2006.750 Epoch of periastron passage (year)
e: 0.292 Eccentricity
ω: 259.4 Longitude of periastron (degrees)
Start-Year: 1962.0 Year
End-Year: 2088.0 Year
Epoch: 2025.0 Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for FOX102AB
Position: 233723.17+073726.2 Epoch-2000 right ascension and declination
WDS-ID: 23374+0737 WDS designation
Discoverer Code: FOX102AB Discover designation and components
ADS number: 16873 Aitken Double Star catalog
HD number: 222068 HD catalog number
Hipparcos number: 116571 Hipparcos catalog number
V1: 9.12 Magnitude of the primary
V2: 9.23 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2014 Date of last observation
Orbit grade: 3 Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags: Flags

Double Star Orbit for FOX102AB



WDS 6th Orbit including measures of FOX102AB

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


Ephemeris of FOX102AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.232    123.4
-------------------------
1962.0     0.299    251.8
1963.0     0.298    253.7
1964.0     0.297    255.7
1965.0     0.295    257.7
1966.0     0.293    259.7
1967.0     0.292    261.7
1968.0     0.290    263.8
1969.0     0.288    265.9
1970.0     0.286    268.0
1971.0     0.284    270.1
1972.0     0.282    272.3
1973.0     0.279    274.5
1974.0     0.277    276.7
1975.0     0.275    279.0
1976.0     0.272    281.3
1977.0     0.270    283.7
1978.0     0.267    286.1
1979.0     0.264    288.5
1980.0     0.262    291.0
1981.0     0.259    293.6
1982.0     0.256    296.2
1983.0     0.252    298.9
1984.0     0.249    301.7
1985.0     0.246    304.5
1986.0     0.242    307.4
1987.0     0.239    310.4
1988.0     0.235    313.5
1989.0     0.231    316.7
1990.0     0.227    320.0
1991.0     0.223    323.4
1992.0     0.219    327.0
1993.0     0.215    330.7
1994.0     0.211    334.5
1995.0     0.207    338.5
1996.0     0.203    342.6
1997.0     0.199    346.9
1998.0     0.195    351.4
1999.0     0.191    356.0
2000.0     0.188      0.9
2001.0     0.184      5.9
2002.0     0.181     11.1
2003.0     0.179     16.5
2004.0     0.176     22.0
2005.0     0.175     27.6
2006.0     0.173     33.3
2007.0     0.173     39.1
2008.0     0.173     44.9
2009.0     0.173     50.7
2010.0     0.174     56.5
2011.0     0.176     62.1
2012.0     0.178     67.7
2013.0     0.181     73.0
2014.0     0.184     78.2
2015.0     0.188     83.3
2016.0     0.191     88.1
2017.0     0.196     92.7
2018.0     0.200     97.2
2019.0     0.204    101.4
2020.0     0.209    105.5
2021.0     0.213    109.4
2022.0     0.218    113.1
2023.0     0.223    116.7
2024.0     0.227    120.1
2025.0     0.232    123.4
2026.0     0.236    126.6
2027.0     0.240    129.6
2028.0     0.245    132.6
2029.0     0.249    135.4
2030.0     0.253    138.2
2031.0     0.257    140.8
2032.0     0.261    143.4
2033.0     0.264    146.0
2034.0     0.268    148.4
2035.0     0.271    150.8
2036.0     0.274    153.1
2037.0     0.277    155.4
2038.0     0.280    157.7
2039.0     0.283    159.8
2040.0     0.286    162.0
2041.0     0.288    164.1
2042.0     0.290    166.2
2043.0     0.293    168.2
2044.0     0.295    170.2
2045.0     0.297    172.2
2046.0     0.299    174.2
2047.0     0.301    176.1
2048.0     0.302    178.0
2049.0     0.304    179.9
2050.0     0.305    181.8
2051.0     0.307    183.6
2052.0     0.308    185.4
2053.0     0.309    187.3
2054.0     0.310    189.1
2055.0     0.311    190.9
2056.0     0.312    192.7
2057.0     0.313    194.4
2058.0     0.313    196.2
2059.0     0.314    198.0
2060.0     0.315    199.7
2061.0     0.315    201.5
2062.0     0.315    203.2
2063.0     0.316    205.0
2064.0     0.316    206.7
2065.0     0.316    208.4
2066.0     0.316    210.2
2067.0     0.316    211.9
2068.0     0.316    213.7
2069.0     0.316    215.4
2070.0     0.316    217.1
2071.0     0.315    218.9
2072.0     0.315    220.6
2073.0     0.315    222.4
2074.0     0.314    224.1
2075.0     0.314    225.9
2076.0     0.313    227.7
2077.0     0.312    229.4
2078.0     0.312    231.2
2079.0     0.311    233.0
2080.0     0.310    234.8
2081.0     0.309    236.6
2082.0     0.308    238.4
2083.0     0.307    240.3
2084.0     0.306    242.1
2085.0     0.305    244.0
2086.0     0.304    245.9
2087.0     0.302    247.7






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.


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