PHYSICAL STUDIES OF ASTEROIDS - XXXII - ROTATION PERIODS AND UBVRI-COLORS FOR SELECTED ASTEROIDS

Citation
J. Piironen et al., PHYSICAL STUDIES OF ASTEROIDS - XXXII - ROTATION PERIODS AND UBVRI-COLORS FOR SELECTED ASTEROIDS, Astronomy & Astrophysics. Supplement series, 128(3), 1998, pp. 525-540
Citations number
55
Categorie Soggetti
Astronomy & Astrophysics
ISSN journal
03650138
Volume
128
Issue
3
Year of publication
1998
Pages
525 - 540
Database
ISI
SICI code
0365-0138(1998)128:3<525:PSOA-X>2.0.ZU;2-2
Abstract
We present lightcurves of selected asteroids. Most of the asteroids we re included to obtain refined spin periods. Enhanced periods were dete rmined for 11 Parthenope, 306 Unitas and 372 Palma. We confirmed the s pin periods of 8 Flora, 13 Egeria, 71 Niobe, 233 Asterope, 291 Alice, 409 Aspasia, 435 Ella and 512 Taurinensis. We determined also BV-colou rs for most of the included asteroids and UBVRI-colours for a total of 22 asteroids.