An increasing number of Near Earth Asteroids (NEAs) in the range of a few hundred metres
to a few kilometres in size have relatively high spin rates, from less than 4 h, down to∼ 2.2 h …

ABSTRACT We apply the Hierarchical Clustering method (HCM) and Selective Backward
Integration method (BIM) to search for associated families and young families for all main …

We describe active asteroid 331P/Gibbs (2012 F5) using archival Hubble Space Telescope
(HST) data taken between 2015 and 2018. 331P is an outer main belt active asteroid with a …

We report on accurate BVR c observations of (6478) Gault, a 5–6 km diameter inner main-
belt asteroid in the Phocaea family, notable for its sporadic, comet-like ejection of dust. This …

In 2019 January, the appearance of asteroid 6478 Gault immediately attracted attention
because this object exhibited a long and thin tail that was quite different from the usual …

We present the results of photometric observations of active asteroid (6478) Gault performed
at heliocentric distances from 2.46 to 2.30 au and geocentric distances from 1.79 to 1.42 au …

In 2018 December, the main-belt asteroid (6478) Gault was reported to display activity. Gault
is an asteroid belonging to the Phocaea dynamical family and was not previously known to …

По многоцветным наблюдениям долгопериодической кометы C/2020 PV6
(PANSTARRS) в Гиссарской астрономической обсерватории Института астрофизики …