POLE DETERMINATIONS OF ASTEROIDS

被引：20
作者：
ERIKSON, A [1 ]
MAGNUSSON, P [1 ]
机构：
[1] QUEEN MARY & WESTFIELD COLL,SCH MATH SCI,LONDON E1 4NS,ENGLAND
来源：
ICARUS | 1993年 / 103卷 / 01期
关键词：
D O I：
10.1006/icar.1993.1058
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Pole positions, senses of rotation, and triaxial model shapes of six asteroids are presented. We derive prograde sense of rotation for 32 Pomona. For 201 Penelope a previous inconsistency in the determined sense of rotation is resolved in favor of the retrograde one. We confirm and improve on previous results for 3 Juno, 5 Astraea, 10 Hygiea, and 250 Bettina. The analysis is based on epochs, amplitudes, and magnitudes of published photometric lightcurves. © 1993 by Academic Press, Inc.
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页码：62 / 66
页数：5
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