NEAR-INFRARED PHOTOMETRY AND SPECTROSCOPY OF THE UNUSUAL MINOR PLANET 5145-PHOLUS (1992AD)

被引：48

作者：

DAVIES, JK

SYKES, MV

CRUIKSHANK, DP

机构：

[1] UNIV ARIZONA,STEWARD OBSERV,TUCSON,AZ 85724

[2] NASA,AMES RES CTR,MOFFETT FIELD,CA 94035

来源：

ICARUS | 1993年 / 102卷 / 01期

关键词：

D O I：

10.1006/icar.1993.1040

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present near-infrared photometry which confirms that asteroid 5145 Pholus has unusually red visual to infrared colors. Its near-infrared spectrum exhibits structure between 1.8 and 2.4 μm which may indicate the presence of surface ices mixed with complex organic compounds (e.g., tholins) of some as yet unknown type. © 1993 by Academic Press, Inc.

引用

页码：166 / 169

页数：4

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