Double Star Calculator - Orbit

Orbital Elements for A463
WDS: A463 WDS ID/Discoverer
P: 175.900 Orbital period (years)
a: 0.246 Semi-major axis (arcseconds)
i: 155.2 Inclination (degrees)
Ω: 93.5 Longitude of ascending node (degrees)
T: 1992.800 Epoch of periastron passage (year)
e: 0.787 Eccentricity
ω: 228.2 Longitude of periastron (degrees)
Start-Year: 1937.05 Year
End-Year: 2112.95 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for A463
Position: 035632.88-062334.8 Epoch-2000 right ascension and declination
WDS-ID: 03565-0624 WDS designation
Discoverer Code: A463 Discover designation and components
ADS number: 2885 Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: . Hipparcos catalog number
V1: 10.3 Magnitude of the primary
V2: 10.4 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2023 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 A463



WDS 6th Orbit including measures of A463

-- 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 A463
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.312    73.80
--------------------------
1937.05    0.370    34.08
1938.05    0.367    33.57
1939.05    0.365    33.05
1940.05    0.362    32.52
1941.05    0.359    31.99
1942.05    0.356    31.45
1943.05    0.352    30.89
1944.05    0.349    30.33
1945.05    0.346    29.75
1946.05    0.342    29.17
1947.05    0.339    28.57
1948.05    0.335    27.96
1949.05    0.331    27.33
1950.05    0.328    26.70
1951.05    0.324    26.04
1952.05    0.320    25.37
1953.05    0.316    24.68
1954.05    0.311    23.98
1955.05    0.307    23.25
1956.05    0.303    22.51
1957.05    0.298    21.74
1958.05    0.294    20.94
1959.05    0.289    20.13
1960.05    0.284    19.28
1961.05    0.279    18.40
1962.05    0.274    17.50
1963.05    0.269    16.55
1964.05    0.263    15.57
1965.05    0.258    14.55
1966.05    0.252    13.48
1967.05    0.247    12.37
1968.05    0.241    11.20
1969.05    0.235     9.97
1970.05    0.228     8.68
1971.05    0.222     7.31
1972.05    0.216     5.87
1973.05    0.209     4.33
1974.05    0.202     2.69
1975.05    0.195     0.93
1976.05    0.188   359.05
1977.05    0.181   357.01
1978.05    0.173   354.80
1979.05    0.166   352.39
1980.05    0.158   349.74
1981.05    0.150   346.81
1982.05    0.141   343.54
1983.05    0.133   339.85
1984.05    0.124   335.65
1985.05    0.115   330.80
1986.05    0.106   325.13
1987.05    0.097   318.38
1988.05    0.087   310.18
1989.05    0.078   299.98
1990.05    0.069   286.98
1991.05    0.060   270.06
1992.05    0.053   248.00
1993.05    0.049   221.00
1994.05    0.051   193.08
1995.05    0.059   169.71
1996.05    0.069   152.44
1997.05    0.081   139.94
1998.05    0.093   130.65
1999.05    0.105   123.50
2000.05    0.116   117.80
2001.05    0.127   113.11
2002.05    0.138   109.18
2003.05    0.149   105.80
2004.05    0.159   102.86
2005.05    0.168   100.26
2006.05    0.177    97.94
2007.05    0.186    95.84
2008.05    0.195    93.93
2009.05    0.203    92.18
2010.05    0.211    90.57
2011.05    0.219    89.07
2012.05    0.226    87.67
2013.05    0.234    86.36
2014.05    0.241    85.12
2015.05    0.247    83.96
2016.05    0.254    82.85
2017.05    0.260    81.80
2018.05    0.266    80.81
2019.05    0.272    79.85
2020.05    0.278    78.94
2021.05    0.284    78.06
2022.05    0.289    77.21
2023.05    0.295    76.40
2024.05    0.300    75.61
2025.05    0.305    74.86
2026.05    0.310    74.12
2027.05    0.314    73.41
2028.05    0.319    72.72
2029.05    0.323    72.04
2030.05    0.328    71.39
2031.05    0.332    70.75
2032.05    0.336    70.13
2033.05    0.340    69.52
2034.05    0.344    68.93
2035.05    0.347    68.35
2036.05    0.351    67.78
2037.05    0.354    67.22
2038.05    0.358    66.67
2039.05    0.361    66.14
2040.05    0.364    65.61
2041.05    0.367    65.09
2042.05    0.370    64.58
2043.05    0.373    64.08
2044.05    0.376    63.58
2045.05    0.378    63.09
2046.05    0.381    62.61
2047.05    0.383    62.14
2048.05    0.386    61.67
2049.05    0.388    61.20
2050.05    0.390    60.75
2051.05    0.392    60.29
2052.05    0.394    59.85
2053.05    0.396    59.40
2054.05    0.398    58.96
2055.05    0.400    58.53
2056.05    0.401    58.09
2057.05    0.403    57.67
2058.05    0.405    57.24
2059.05    0.406    56.82
2060.05    0.407    56.40
2061.05    0.409    55.98
2062.05    0.410    55.57
2063.05    0.411    55.15
2064.05    0.412    54.74
2065.05    0.413    54.34
2066.05    0.414    53.93
2067.05    0.414    53.53
2068.05    0.415    53.12
2069.05    0.416    52.72
2070.05    0.416    52.32
2071.05    0.417    51.92
2072.05    0.417    51.52
2073.05    0.418    51.12
2074.05    0.418    50.73
2075.05    0.418    50.33
2076.05    0.418    49.93
2077.05    0.418    49.53
2078.05    0.418    49.14
2079.05    0.418    48.74
2080.05    0.418    48.34
2081.05    0.417    47.95
2082.05    0.417    47.55
2083.05    0.417    47.15
2084.05    0.416    46.75
2085.05    0.416    46.35
2086.05    0.415    45.95
2087.05    0.414    45.54
2088.05    0.414    45.14
2089.05    0.413    44.73
2090.05    0.412    44.32
2091.05    0.411    43.91
2092.05    0.410    43.50
2093.05    0.409    43.09
2094.05    0.407    42.67
2095.05    0.406    42.25
2096.05    0.405    41.83
2097.05    0.403    41.40
2098.05    0.402    40.98
2099.05    0.400    40.54
2100.05    0.399    40.11
2101.05    0.397    39.67
2102.05    0.395    39.23
2103.05    0.393    38.78
2104.05    0.391    38.33
2105.05    0.389    37.87
2106.05    0.387    37.41
2107.05    0.385    36.95
2108.05    0.382    36.48
2109.05    0.380    36.00
2110.05    0.378    35.52
2111.05    0.375    35.03
2112.05    0.373    34.53






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.


Report Information
Double Star Calculator: Version 1.2 ($Rev: 2397 $)
Report created: 2026-06-25 15:16:21



www.stella-vega.de