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

Double Star Calculator - Orbit

- Revision: $Rev: 1216 $
- Report created: 2025-07-11 16:31:24

Orbital Elements for GC2219
WDS: GC2219 WDS ID/Discoverer
P: 3.073 Orbital period (years)
a: 0.011949999999999999 Semi-major axis (arcseconds)
i: 106.34 Inclination (degrees)
Ω: 79.0 Longitude of ascending node (degrees)
T: 1991.394 Epoch of periastron passage (year)
e: 0.0 Eccentricity
ω: 0.0 Longitude of periastron (degrees)
Start-Year: 2024.0 Year
End-Year: 2026.0 Year
Epoch: 2025.0 Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for GC2219
Position: 014948.86-382412.5 Epoch-2000 right ascension and declination
WDS-ID: 01498-3824 WDS designation
Discoverer Code: GC2219 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 11262 HD catalog number
Hipparcos number: 8514 Hipparcos catalog number
V1: 6.37 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 GC2219



WDS 6th Orbit including measures of GC2219

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


Ephemeris of GC2219
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.011     85.9
-------------------------
2024.0     0.009    245.8
2025.0     0.011     85.9






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.


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