| タイトル | Lightcurves and the axis of rotation of 433 Eros |
| 著者（英） | Dunlap, J. L. |
| 著者所属（英） | Arizona Univ. |
| 発行日 | 1976-05-01 |
| 言語 | eng |
| 内容記述 | Ten lightcurves and UBV photometry of 433 Eros were obtained between August 1972 and May 1975. The absolute magnitude of the lightcurve maximum is 10.75 and the phase coefficient is 0.025 mag/deg. There may be a small difference in B-V color between the northern and southern hemispheres. The pole of the axis of rotation is directed toward 16 deg, ecliptic longitude and 12 deg ecliptic latitude, respectively, and the rotation is direct with a sidereal period of 5 hr 16 min 13.4 sec. The dimensions derived from the polarimetric albedo and the lightcurve amplitudes are 12 km by 12 km by 31 km for a smooth cylinder with hemispherical ends. |
| NASA分類 | LUNAR AND PLANETARY EXPLORATION |
| レポートNO | 76A32833 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/443162 |
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