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

Double Star Calculator - Orbit

- Revision:   $Rev: 1216 $
- Report created:   2025-07-11 17:35:31

Orbital Elements for HU710
WDS: HU710 WDS ID/Discoverer
P: 158.700 Orbital period (years)
a: 0.363 Semi-major axis (arcseconds)
i: 137.7 Inclination (degrees)
Ω: 111.6 Longitude of ascending node (degrees)
T: 1952.150 Epoch of periastron passage (year)
e: 0.622 Eccentricity
ω: 249.8 Longitude of periastron (degrees)
Start-Year: 1946.0 Year
End-Year: 2104.0 Year
Epoch: 2025.0 Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for HU710
Position: 074258.95-170341.7 Epoch-2000 right ascension and declination
WDS-ID: 07430-1704 WDS designation
Discoverer Code: HU710 Discover designation and components
ADS number: 6315 Aitken Double Star catalog
HD number: 62351 HD catalog number
Hipparcos number: 37608 Hipparcos catalog number
V1: 7.00 Magnitude of the primary
V2: 7.95 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2013 Date of last observation
Orbit grade: 3 Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags: n Flags

Double Star Orbit for HU710



WDS 6th Orbit including measures of HU710

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


Ephemeris of HU710
Click to expand/collapse ephemeris: 
Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.463     53.4
-------------------------
1946.0     0.175    287.5
1947.0     0.163    281.5
1948.0     0.151    274.4
1949.0     0.139    266.2
1950.0     0.126    256.3
1951.0     0.115    244.4
1952.0     0.107    230.3
1953.0     0.103    214.6
1954.0     0.105    198.4
1955.0     0.111    183.4
1956.0     0.121    170.5
1957.0     0.134    159.9
1958.0     0.149    151.2
1959.0     0.164    144.1
1960.0     0.179    138.3
1961.0     0.194    133.3
1962.0     0.208    129.0
1963.0     0.222    125.3
1964.0     0.236    122.0
1965.0     0.248    119.0
1966.0     0.261    116.3
1967.0     0.272    113.9
1968.0     0.283    111.7
1969.0     0.294    109.6
1970.0     0.304    107.6
1971.0     0.313    105.8
1972.0     0.322    104.1
1973.0     0.331    102.5
1974.0     0.339    100.9
1975.0     0.347     99.5
1976.0     0.354     98.0
1977.0     0.361     96.7
1978.0     0.368     95.4
1979.0     0.374     94.1
1980.0     0.380     92.9
1981.0     0.386     91.7
1982.0     0.392     90.6
1983.0     0.397     89.5
1984.0     0.402     88.4
1985.0     0.407     87.3
1986.0     0.411     86.3
1987.0     0.415     85.3
1988.0     0.419     84.3
1989.0     0.423     83.3
1990.0     0.427     82.4
1991.0     0.430     81.4
1992.0     0.434     80.5
1993.0     0.437     79.6
1994.0     0.440     78.7
1995.0     0.442     77.8
1996.0     0.445     76.9
1997.0     0.447     76.0
1998.0     0.449     75.2
1999.0     0.452     74.3
2000.0     0.454     73.5
2001.0     0.455     72.6
2002.0     0.457     71.8
2003.0     0.458     71.0
2004.0     0.460     70.1
2005.0     0.461     69.3
2006.0     0.462     68.5
2007.0     0.463     67.7
2008.0     0.464     66.9
2009.0     0.465     66.1
2010.0     0.466     65.3
2011.0     0.466     64.5
2012.0     0.467     63.7
2013.0     0.467     62.9
2014.0     0.467     62.1
2015.0     0.467     61.3
2016.0     0.467     60.5
2017.0     0.467     59.7
2018.0     0.467     59.0
2019.0     0.467     58.2
2020.0     0.466     57.4
2021.0     0.466     56.6
2022.0     0.466     55.8
2023.0     0.465     55.0
2024.0     0.464     54.2
2025.0     0.463     53.4
2026.0     0.463     52.6
2027.0     0.462     51.7
2028.0     0.461     50.9
2029.0     0.460     50.1
2030.0     0.458     49.3
2031.0     0.457     48.5
2032.0     0.456     47.6
2033.0     0.454     46.8
2034.0     0.453     46.0
2035.0     0.451     45.1
2036.0     0.450     44.3
2037.0     0.448     43.4
2038.0     0.446     42.5
2039.0     0.445     41.7
2040.0     0.443     40.8
2041.0     0.441     39.9
2042.0     0.439     39.0
2043.0     0.437     38.1
2044.0     0.435     37.2
2045.0     0.433     36.3
2046.0     0.430     35.3
2047.0     0.428     34.4
2048.0     0.426     33.5
2049.0     0.424     32.5
2050.0     0.421     31.5
2051.0     0.419     30.5
2052.0     0.416     29.5
2053.0     0.414     28.5
2054.0     0.411     27.5
2055.0     0.408     26.5
2056.0     0.406     25.4
2057.0     0.403     24.4
2058.0     0.400     23.3
2059.0     0.397     22.2
2060.0     0.394     21.1
2061.0     0.391     20.0
2062.0     0.388     18.9
2063.0     0.385     17.7
2064.0     0.382     16.5
2065.0     0.379     15.3
2066.0     0.376     14.1
2067.0     0.373     12.9
2068.0     0.369     11.6
2069.0     0.366     10.3
2070.0     0.363      9.0
2071.0     0.359      7.7
2072.0     0.356      6.3
2073.0     0.352      5.0
2074.0     0.349      3.5
2075.0     0.345      2.1
2076.0     0.341      0.6
2077.0     0.338    359.1
2078.0     0.334    357.6
2079.0     0.330    356.0
2080.0     0.326    354.4
2081.0     0.322    352.8
2082.0     0.318    351.1
2083.0     0.314    349.3
2084.0     0.310    347.6
2085.0     0.305    345.7
2086.0     0.301    343.9
2087.0     0.297    341.9
2088.0     0.292    339.9
2089.0     0.287    337.8
2090.0     0.282    335.7
2091.0     0.277    333.5
2092.0     0.272    331.2
2093.0     0.266    328.8
2094.0     0.261    326.3
2095.0     0.255    323.7
2096.0     0.249    321.0
2097.0     0.242    318.1
2098.0     0.235    315.1
2099.0     0.228    311.8
2100.0     0.220    308.4
2101.0     0.212    304.7
2102.0     0.203    300.6
2103.0     0.193    296.2



 

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