Publications of the Pulkovo Observatory

Modernization of the R0 integrator for calculating asteroid ephemerides: accounting for relativistic and non-gravitational effects

Pub Date : 2024-03-01 DOI: 10.31725/0367-7966-2024-232-1-7 I.A. Balyaev

Observations of potentially hazardous asteroid 2001 QQ142 (139622) with mirror astrograph ZA-320M and D.D. Maksutov meniscus telescope MTM-500M of Pulkovo Observatory

Pub Date : 2024-03-01 DOI: 10.31725/0367-7966-2024-232-29-33 A. Devyatkin, D. Gorshanov, K. N. Naumov, S. N. Petrova, A. Martyusheva, V.V. Kouprianov, A.Kh. Aliev, S. Rusov

Analysis of progress in improving the prediction accuracy of Celestial Pole coordinates over the past 16 years

Pub Date : 2024-03-01 DOI: 10.31725/0367-7966-2024-232-49-53 Z.M. Malkin