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

Double Star Calculator - Orbit

- Revision:		$Rev: 1216 $
- Report created:		2025-07-11 19:36:05

Orbital Elements for KUI114

WDS:	KUI114	WDS ID/Discoverer
P:	54.570	Orbital period (years)
a:	0.367	Semi-major axis (arcseconds)
i:	87.5	Inclination (degrees)
Ω:	128.9	Longitude of ascending node (degrees)
T:	1969.380	Epoch of periastron passage (year)
e:	0.005	Eccentricity
ω:	12.9	Longitude of periastron (degrees)
Start-Year:	1998.0	Year
End-Year:	2052.0	Year
Epoch:	2025.0	Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for KUI114

Position:	224047.97-033315.4	Epoch-2000 right ascension and declination
WDS-ID:	22408-0333	WDS designation
Discoverer Code:	KUI114	Discover designation and components
ADS number:	.	Aitken Double Star catalog
HD number:	214810	HD catalog number
Hipparcos number:	111965	Hipparcos catalog number
V1:	6.52	Magnitude of the primary
V2:	8.63	Magnitude of the secondary
Equinox:	2000	Equinox
Date:	2012	Date of last observation
Orbit grade:	2	Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags:	n	Flags

Double Star Orbit for KUI114

WDS 6th Orbit including measures of KUI114

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

Ephemeris of KUI114

Click to expand/collapse ephemeris:

Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.343    129.8
-------------------------
1998.0     0.343    309.9
1999.0     0.325    310.2
2000.0     0.303    310.6
2001.0     0.277    311.1
2002.0     0.248    311.7
2003.0     0.215    312.4
2004.0     0.180    313.4
2005.0     0.142    314.9
2006.0     0.103    317.5
2007.0     0.062    323.6
2008.0     0.024    349.9
2009.0     0.029     95.0
2010.0     0.067    115.4
2011.0     0.108    120.7
2012.0     0.147    123.2
2013.0     0.184    124.6
2014.0     0.219    125.6
2015.0     0.252    126.3
2016.0     0.280    126.8
2017.0     0.306    127.3
2018.0     0.327    127.6
2019.0     0.343    128.0
2020.0     0.355    128.3
2021.0     0.363    128.6
2022.0     0.365    128.9
2023.0     0.363    129.2
2024.0     0.355    129.5
2025.0     0.343    129.8
2026.0     0.327    130.1
2027.0     0.306    130.5
2028.0     0.281    131.0
2029.0     0.252    131.5
2030.0     0.219    132.2
2031.0     0.184    133.2
2032.0     0.147    134.6
2033.0     0.108    137.1
2034.0     0.067    142.4
2035.0     0.028    163.2
2036.0     0.025    268.7
2037.0     0.063    294.4
2038.0     0.103    300.3
2039.0     0.143    303.0
2040.0     0.181    304.5
2041.0     0.216    305.5
2042.0     0.249    306.2
2043.0     0.278    306.7
2044.0     0.304    307.2
2045.0     0.326    307.6
2046.0     0.343    307.9
2047.0     0.356    308.2
2048.0     0.365    308.5
2049.0     0.369    308.8
2050.0     0.368    309.1
2051.0     0.362    309.4

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.