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

Double Star Calculator - Orbit

- Revision: $Rev: 1216 $
- Report created: 2025-07-11 17:47:05

Orbital Elements for B1122
WDS: B1122 WDS ID/Discoverer
P: 225.250 Orbital period (years)
a: 0.298 Semi-major axis (arcseconds)
i: 67.7 Inclination (degrees)
Ω: 88.4 Longitude of ascending node (degrees)
T: 2035.970 Epoch of periastron passage (year)
e: 0.808 Eccentricity
ω: 258.0 Longitude of periastron (degrees)
Start-Year: 1913.0 Year
End-Year: 2137.0 Year
Epoch: 2025.0 Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for B1122
Position: 092624.58-421504.2 Epoch-2000 right ascension and declination
WDS-ID: 09264-4215 WDS designation
Discoverer Code: B1122 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 81782 HD catalog number
Hipparcos number: 46290 Hipparcos catalog number
V1: 8.05 Magnitude of the primary
V2: 7.17 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2014 Date of last observation
Orbit grade: 4 Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags: Flags

Double Star Orbit for B1122



WDS 6th Orbit including measures of B1122

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


Ephemeris of B1122
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.133    251.4
-------------------------
1913.0     0.240    143.2
1914.0     0.239    143.7
1915.0     0.238    144.3
1916.0     0.237    144.9
1917.0     0.236    145.4
1918.0     0.235    146.0
1919.0     0.234    146.6
1920.0     0.233    147.2
1921.0     0.232    147.7
1922.0     0.231    148.3
1923.0     0.230    148.9
1924.0     0.228    149.5
1925.0     0.227    150.2
1926.0     0.226    150.8
1927.0     0.225    151.4
1928.0     0.224    152.0
1929.0     0.223    152.7
1930.0     0.222    153.3
1931.0     0.221    153.9
1932.0     0.220    154.6
1933.0     0.218    155.3
1934.0     0.217    155.9
1935.0     0.216    156.6
1936.0     0.215    157.3
1937.0     0.214    158.0
1938.0     0.213    158.7
1939.0     0.212    159.4
1940.0     0.210    160.1
1941.0     0.209    160.8
1942.0     0.208    161.5
1943.0     0.207    162.3
1944.0     0.206    163.0
1945.0     0.205    163.8
1946.0     0.204    164.5
1947.0     0.203    165.3
1948.0     0.202    166.1
1949.0     0.201    166.9
1950.0     0.200    167.7
1951.0     0.199    168.5
1952.0     0.198    169.3
1953.0     0.197    170.1
1954.0     0.196    170.9
1955.0     0.194    171.7
1956.0     0.194    172.6
1957.0     0.193    173.4
1958.0     0.192    174.3
1959.0     0.191    175.2
1960.0     0.190    176.0
1961.0     0.189    176.9
1962.0     0.188    177.8
1963.0     0.187    178.7
1964.0     0.186    179.6
1965.0     0.185    180.6
1966.0     0.184    181.5
1967.0     0.183    182.4
1968.0     0.183    183.4
1969.0     0.182    184.3
1970.0     0.181    185.3
1971.0     0.180    186.3
1972.0     0.179    187.2
1973.0     0.179    188.2
1974.0     0.178    189.2
1975.0     0.177    190.2
1976.0     0.177    191.3
1977.0     0.176    192.3
1978.0     0.175    193.3
1979.0     0.175    194.3
1980.0     0.174    195.4
1981.0     0.173    196.4
1982.0     0.173    197.5
1983.0     0.172    198.6
1984.0     0.172    199.6
1985.0     0.171    200.7
1986.0     0.171    201.8
1987.0     0.170    202.9
1988.0     0.170    204.0
1989.0     0.169    205.1
1990.0     0.169    206.2
1991.0     0.168    207.3
1992.0     0.168    208.5
1993.0     0.167    209.6
1994.0     0.167    210.7
1995.0     0.166    211.9
1996.0     0.166    213.0
1997.0     0.166    214.2
1998.0     0.165    215.3
1999.0     0.165    216.5
2000.0     0.164    217.7
2001.0     0.164    218.8
2002.0     0.163    220.0
2003.0     0.163    221.2
2004.0     0.162    222.4
2005.0     0.162    223.6
2006.0     0.161    224.9
2007.0     0.161    226.1
2008.0     0.160    227.3
2009.0     0.159    228.6
2010.0     0.159    229.8
2011.0     0.158    231.1
2012.0     0.157    232.4
2013.0     0.156    233.7
2014.0     0.155    235.0
2015.0     0.154    236.3
2016.0     0.153    237.7
2017.0     0.151    239.0
2018.0     0.150    240.4
2019.0     0.148    241.9
2020.0     0.146    243.3
2021.0     0.144    244.8
2022.0     0.142    246.4
2023.0     0.139    248.0
2024.0     0.136    249.7
2025.0     0.133    251.4
2026.0     0.129    253.3
2027.0     0.124    255.3
2028.0     0.119    257.4
2029.0     0.113    259.8
2030.0     0.105    262.5
2031.0     0.096    265.6
2032.0     0.086    269.4
2033.0     0.073    274.4
2034.0     0.057    282.0
2035.0     0.040    295.9
2036.0     0.024    330.8
2037.0     0.026     30.8
2038.0     0.043     59.7
2039.0     0.062     71.5
2040.0     0.079     77.9
2041.0     0.095     82.2
2042.0     0.108     85.3
2043.0     0.121     87.7
2044.0     0.131     89.7
2045.0     0.141     91.4
2046.0     0.150     92.9
2047.0     0.159     94.2
2048.0     0.166     95.4
2049.0     0.173     96.5
2050.0     0.180     97.5
2051.0     0.186     98.5
2052.0     0.191     99.4
2053.0     0.196    100.2
2054.0     0.201    101.0
2055.0     0.206    101.8
2056.0     0.210    102.5
2057.0     0.214    103.2
2058.0     0.218    103.9
2059.0     0.221    104.6
2060.0     0.225    105.2
2061.0     0.228    105.8
2062.0     0.231    106.4
2063.0     0.233    107.0
2064.0     0.236    107.6
2065.0     0.239    108.2
2066.0     0.241    108.7
2067.0     0.243    109.3
2068.0     0.245    109.8
2069.0     0.247    110.3
2070.0     0.249    110.8
2071.0     0.250    111.3
2072.0     0.252    111.8
2073.0     0.254    112.3
2074.0     0.255    112.8
2075.0     0.256    113.3
2076.0     0.257    113.8
2077.0     0.259    114.3
2078.0     0.260    114.7
2079.0     0.261    115.2
2080.0     0.261    115.7
2081.0     0.262    116.1
2082.0     0.263    116.6
2083.0     0.264    117.1
2084.0     0.264    117.5
2085.0     0.265    118.0
2086.0     0.265    118.4
2087.0     0.266    118.9
2088.0     0.266    119.3
2089.0     0.266    119.8
2090.0     0.267    120.2
2091.0     0.267    120.7
2092.0     0.267    121.1
2093.0     0.267    121.5
2094.0     0.267    122.0
2095.0     0.267    122.4
2096.0     0.267    122.9
2097.0     0.267    123.3
2098.0     0.267    123.8
2099.0     0.267    124.2
2100.0     0.267    124.7
2101.0     0.267    125.1
2102.0     0.266    125.5
2103.0     0.266    126.0
2104.0     0.266    126.4
2105.0     0.266    126.9
2106.0     0.265    127.3
2107.0     0.265    127.8
2108.0     0.264    128.2
2109.0     0.264    128.7
2110.0     0.263    129.2
2111.0     0.263    129.6
2112.0     0.262    130.1
2113.0     0.262    130.5
2114.0     0.261    131.0
2115.0     0.260    131.5
2116.0     0.260    131.9
2117.0     0.259    132.4
2118.0     0.258    132.9
2119.0     0.258    133.4
2120.0     0.257    133.8
2121.0     0.256    134.3
2122.0     0.255    134.8
2123.0     0.255    135.3
2124.0     0.254    135.8
2125.0     0.253    136.3
2126.0     0.252    136.8
2127.0     0.251    137.3
2128.0     0.250    137.8
2129.0     0.249    138.3
2130.0     0.248    138.8
2131.0     0.248    139.3
2132.0     0.247    139.8
2133.0     0.246    140.4
2134.0     0.245    140.9
2135.0     0.244    141.4
2136.0     0.243    142.0






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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