ROTATIONALLY RESOLVED SPECTRA OF 1620-GEOGRAPHOS

被引：6

作者：

HICKS, M ^{[1
]}

GRUNDY, W ^{[1
]}

FINK, U ^{[1
]}

MOTTOLA, S ^{[1
]}

NEUKUM, G ^{[1
]}

机构：

[1] DLR,INST PLANETENERKUNDUNG,D-12489 BERLIN,GERMANY

来源：

ICARUS | 1995年 / 113卷 / 02期

关键词：

D O I：

10.1006/icar.1995.1035

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present CCD spectra (0.54-0.98 mu m) as a function of rotational phase of the Clementine target 1620 Geographos, We confirm the asteroid's S-type taxonomic classification (more precisely, SII-Sm). The surface mineral assemblage appears to be a metal and pyroxene/olivine mixture. Though our spectral observations sampled the rotational lightcurve well, we were unable to detect significant color variations across the surface of the asteroid. (C) 1995 Academic Press, Inc.

引用

页码：456 / 459

页数：4