Double Star Calculator - Orbit

Orbital Elements for B1362
WDS: B1362 WDS ID/Discoverer
P: 153.320 Orbital period (years)
a: 0.235 Semi-major axis (arcseconds)
i: 79.7 Inclination (degrees)
Ω: 56.4 Longitude of ascending node (degrees)
T: 2004.310 Epoch of periastron passage (year)
e: 0.556 Eccentricity
ω: 333.2 Longitude of periastron (degrees)
Start-Year: 1948.34 Year
End-Year: 2101.66 Year
Epoch: 2026.5 Besselian Epoch
 
Further data from the WDS Sixth Catalog of Orbits for B1362
Position: 182811.71-522959.7 Epoch-2000 right ascension and declination
WDS-ID: 18282-5230 WDS designation
Discoverer Code: B1362 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 169594 HD catalog number
Hipparcos number: 90519 Hipparcos catalog number
V1: 8.1 Magnitude of the primary
V2: 8.2 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2022 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: Tok2023a Reference

Double Star Orbit for B1362



WDS 6th Orbit including measures of B1362

-- 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 B1362
Click to expand/collapse ephemeris: 
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.040   155.49
--------------------------
1948.34    0.341   234.69
1949.34    0.340   234.85
1950.34    0.339   235.02
1951.34    0.338   235.19
1952.34    0.336   235.36
1953.34    0.334   235.53
1954.34    0.332   235.70
1955.34    0.330   235.88
1956.34    0.327   236.06
1957.34    0.325   236.24
1958.34    0.322   236.42
1959.34    0.319   236.61
1960.34    0.316   236.80
1961.34    0.312   237.00
1962.34    0.309   237.20
1963.34    0.305   237.40
1964.34    0.301   237.61
1965.34    0.296   237.83
1966.34    0.292   238.05
1967.34    0.287   238.28
1968.34    0.282   238.52
1969.34    0.276   238.77
1970.34    0.271   239.03
1971.34    0.265   239.30
1972.34    0.259   239.58
1973.34    0.252   239.87
1974.34    0.246   240.18
1975.34    0.239   240.51
1976.34    0.231   240.86
1977.34    0.224   241.23
1978.34    0.216   241.63
1979.34    0.207   242.06
1980.34    0.199   242.53
1981.34    0.190   243.04
1982.34    0.181   243.60
1983.34    0.171   244.22
1984.34    0.161   244.92
1985.34    0.151   245.72
1986.34    0.140   246.63
1987.34    0.129   247.69
1988.34    0.118   248.96
1989.34    0.106   250.51
1990.34    0.094   252.45
1991.34    0.081   254.97
1992.34    0.069   258.40
1993.34    0.056   263.37
1994.34    0.044   271.14
1995.34    0.033   284.52
1996.34    0.025   308.70
1997.34    0.024   343.35
1998.34    0.030    11.26
1999.34    0.041    27.10
2000.34    0.052    36.16
2001.34    0.064    41.90
2002.34    0.075    45.90
2003.34    0.085    48.90
2004.34    0.094    51.31
2005.34    0.101    53.34
2006.34    0.106    55.14
2007.34    0.109    56.81
2008.34    0.111    58.40
2009.34    0.111    59.96
2010.34    0.109    61.55
2011.34    0.107    63.20
2012.34    0.103    64.94
2013.34    0.099    66.83
2014.34    0.093    68.92
2015.34    0.088    71.27
2016.34    0.082    73.96
2017.34    0.075    77.09
2018.34    0.069    80.80
2019.34    0.063    85.28
2020.34    0.056    90.75
2021.34    0.051    97.51
2022.34    0.046   105.88
2023.34    0.042   116.05
2024.34    0.039   127.92
2025.34    0.038   140.80
2026.34    0.040   153.55
2027.34    0.042   165.07
2028.34    0.047   174.81
2029.34    0.052   182.76
2030.34    0.058   189.15
2031.34    0.065   194.29
2032.34    0.071   198.48
2033.34    0.078   201.92
2034.34    0.086   204.78
2035.34    0.093   207.21
2036.34    0.100   209.27
2037.34    0.108   211.06
2038.34    0.115   212.62
2039.34    0.122   214.00
2040.34    0.129   215.22
2041.34    0.136   216.31
2042.34    0.143   217.30
2043.34    0.150   218.19
2044.34    0.157   219.01
2045.34    0.164   219.75
2046.34    0.171   220.44
2047.34    0.177   221.08
2048.34    0.184   221.67
2049.34    0.190   222.22
2050.34    0.196   222.74
2051.34    0.203   223.22
2052.34    0.209   223.68
2053.34    0.215   224.11
2054.34    0.220   224.52
2055.34    0.226   224.90
2056.34    0.232   225.27
2057.34    0.237   225.62
2058.34    0.242   225.96
2059.34    0.247   226.28
2060.34    0.253   226.59
2061.34    0.257   226.88
2062.34    0.262   227.17
2063.34    0.267   227.44
2064.34    0.271   227.71
2065.34    0.276   227.97
2066.34    0.280   228.22
2067.34    0.284   228.46
2068.34    0.288   228.69
2069.34    0.292   228.92
2070.34    0.296   229.15
2071.34    0.300   229.36
2072.34    0.303   229.57
2073.34    0.307   229.78
2074.34    0.310   229.98
2075.34    0.313   230.18
2076.34    0.316   230.38
2077.34    0.319   230.57
2078.34    0.321   230.76
2079.34    0.324   230.94
2080.34    0.326   231.13
2081.34    0.329   231.31
2082.34    0.331   231.48
2083.34    0.333   231.66
2084.34    0.334   231.83
2085.34    0.336   232.00
2086.34    0.338   232.17
2087.34    0.339   232.34
2088.34    0.340   232.51
2089.34    0.341   232.67
2090.34    0.342   232.84
2091.34    0.343   233.00
2092.34    0.344   233.17
2093.34    0.344   233.33
2094.34    0.344   233.49
2095.34    0.344   233.65
2096.34    0.344   233.82
2097.34    0.344   233.98
2098.34    0.344   234.14
2099.34    0.343   234.31
2100.34    0.343   234.47
2101.34    0.342   234.63



 

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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 17:52:06


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