Effect on the Reference Catalog System on the Asteroid Positions in the MPC Database

N.V. Maigurova; Yu.A. Chernetenko; V.F. Kryuchkovskiy

doi:10.15407/scine13.01.069

Effect on the Reference Catalog System on the Asteroid Positions in the MPC Database

Authors

N.V. Maigurova Research Institute «Mykolaiv Astronomical Observatory»
Yu.A. Chernetenko Institute of Applied Astronomy
V.F. Kryuchkovskiy Research Institute «Mykolaiv Astronomical Observatory»

DOI:

https://doi.org/10.15407/scine13.01.069

Keywords:

asteroids, astronomical database, optical position observations, reference catalogs

Abstract

The results of analysis of the selected MPC asteroid positions are presented. Systematic errors in star positions, arising through the use of different reference catalogs, and astrometric weighting problems are discussed using observations of the 12 selected asteroids. The observational series for these asteroids include 30-year period obtained with Mykolaiv Zone Astrograph during 1960-1990. The analysis of the residuals (O-C)_{RА, Dec} of the selected asteroids has been performed.

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Published

2024-08-27

How to Cite

Maigurova, N., Chernetenko, Y., & Kryuchkovskiy, V. (2024). Effect on the Reference Catalog System on the Asteroid Positions in the MPC Database. Science and Innovation, 13(1), 69–75. https://doi.org/10.15407/scine13.01.069

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Issue

Vol. 13 No. 1 (2017): Science and Innovation

Section

Scientific Framework of Innovation Activity

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