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

Double Star Calculator - Orbit

- Revision:		$Rev: 1216 $
- Report created:		2025-07-11 17:11:52

Orbital Elements for GJ3330

WDS:	GJ3330	WDS ID/Discoverer
P:	0.560	Orbital period (years)
a:	0.01014	Semi-major axis (arcseconds)
i:	29.41	Inclination (degrees)
Ω:	152.99	Longitude of ascending node (degrees)
T:	1991.513	Epoch of periastron passage (year)
e:	0.1403	Eccentricity
ω:	293.11	Longitude of periastron (degrees)
Start-Year:	2025.0	Year
End-Year:	2025.0	Year
Epoch:	2025.0	Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for GJ3330

Position:	050642.21+142646.4	Epoch-2000 right ascension and declination
WDS-ID:	05067+1427	WDS designation
Discoverer Code:	GJ3330	Discover designation and components
ADS number:	.	Aitken Double Star catalog
HD number:	32850	HD catalog number
Hipparcos number:	23786	Hipparcos catalog number
V1:	7.76	Magnitude of the primary
V2:	.	Magnitude of the secondary
Equinox:		Equinox
Date:	1991	Date of last observation
Orbit grade:	9	Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags:	n	Flags

Double Star Orbit for GJ3330

WDS 6th Orbit including measures of GJ3330

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

Ephemeris of GJ3330

Click to expand/collapse ephemeris:

Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.009     10.6
-------------------------

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.