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

Double Star Calculator - Orbit

- Revision:		$Rev: 1216 $
- Report created:		2025-07-11 17:42:59

Orbital Elements for FIN296

WDS:	FIN296	WDS ID/Discoverer
P:	60.090	Orbital period (years)
a:	0.09	Semi-major axis (arcseconds)
i:	116.9	Inclination (degrees)
Ω:	98.2	Longitude of ascending node (degrees)
T:	1984.070	Epoch of periastron passage (year)
e:	0.0	Eccentricity
ω:	0.0	Longitude of periastron (degrees)
Start-Year:	1995.0	Year
End-Year:	2055.0	Year
Epoch:	2025.0	Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for FIN296

Position:	085238.70-363243.2	Epoch-2000 right ascension and declination
WDS-ID:	08526-3633	WDS designation
Discoverer Code:	FIN296	Discover designation and components
ADS number:	.	Aitken Double Star catalog
HD number:	76073	HD catalog number
Hipparcos number:	43590	Hipparcos catalog number
V1:	7.2	Magnitude of the primary
V2:	7.2	Magnitude of the secondary
Equinox:	2000	Equinox
Date:	2018	Date of last observation
Orbit grade:	3	Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags:	n	Flags

Double Star Orbit for FIN296

WDS 6th Orbit including measures of FIN296

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

Ephemeris of FIN296

Click to expand/collapse ephemeris:

Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.053    233.8
-------------------------
1995.0     0.053     53.4
1996.0     0.048     44.7
1997.0     0.044     34.4
1998.0     0.042     22.4
1999.0     0.041      9.4
2000.0     0.041    356.3
2001.0     0.044    344.1
2002.0     0.047    333.5
2003.0     0.052    324.5
2004.0     0.057    317.0
2005.0     0.062    310.7
2006.0     0.067    305.4
2007.0     0.072    300.8
2008.0     0.076    296.8
2009.0     0.080    293.2
2010.0     0.084    289.9
2011.0     0.086    286.9
2012.0     0.088    284.0
2013.0     0.090    281.2
2014.0     0.090    278.5
2015.0     0.090    275.8
2016.0     0.089    273.0
2017.0     0.087    270.2
2018.0     0.084    267.2
2019.0     0.081    264.0
2020.0     0.077    260.5
2021.0     0.073    256.6
2022.0     0.068    252.1
2023.0     0.063    247.0
2024.0     0.058    241.0
2025.0     0.053    233.8
2026.0     0.048    225.2
2027.0     0.044    214.9
2028.0     0.042    203.0
2029.0     0.041    190.0
2030.0     0.041    176.9
2031.0     0.044    164.6
2032.0     0.047    153.9
2033.0     0.052    144.8
2034.0     0.056    137.3
2035.0     0.062    130.9
2036.0     0.067    125.6
2037.0     0.072    121.0
2038.0     0.076    117.0
2039.0     0.080    113.4
2040.0     0.083    110.1
2041.0     0.086    107.0
2042.0     0.088    104.1
2043.0     0.089    101.4
2044.0     0.090     98.6
2045.0     0.090     95.9
2046.0     0.089     93.2
2047.0     0.087     90.3
2048.0     0.084     87.3
2049.0     0.081     84.1
2050.0     0.077     80.6
2051.0     0.073     76.7
2052.0     0.068     72.3
2053.0     0.063     67.3
2054.0     0.058     61.3

Disclaimer

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.