Confirmed new periodic comet P/2021 U3 (Attard-Maury) (MPEC 2021-V1 and CBET 5060) through a 0.30-m f/4 + CCD from ALMO Obseratory (MPC code G18, Italy) with Adriano Valvasori and Ernesto Guido e (eccentricity): 0.5532644 q (perihelion distance): 1.8884675 i (inclination): 70.05946 T (Time of perihelion passage) : 2021/10/25 |
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