Astrometry of three near Earth asteroids with the Lijiang 2.4 m telescope
文献类型：期刊论文
| 作者 | Zhang XL(张西亮)1,2,3 ; Yu, Y3; Wang XL(王雪利)1,2; Wang CJ(王传军)1,2; Chang L(常亮)1,2; Fan YF(范玉峰)1,2; Tang, ZH3
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| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
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| 出版日期 | 2015-03 |
| 卷号 | 15期号:3页码:435-442 |
| ISSN号 | 1674-4527 |
| 关键词 | astrometry near Earth objects astrometric observation ephemerides |
| 通讯作者 | Zhang, XL (reprint author), Chinese Acad Sci, Yunnan Observ, Kunming 650011, Peoples R China. |
| 产权排序 | 第一完成单位 |
| 英文摘要 | Under the framework of observational campaigns organized by the GAIA Follow Up Network for Solar System Objects, three near Earth asteroids, 367943 Duende, 99942 Apophis and 2013 TV135, were observed with the Lijiang 2.4m telescope administered by Yunnan Observatories. The software package PRISM was used to calibrate the CCD fields and measure the positions of 99942 Apophis and 2013 TV135, and our own software was used for 367943 Duende. A comparison of the results show that the ephemerides of INPOP10a and JPL are consistent for 99942 Apophis and 2013 TV135, however, they are quite inconsistent for 367943 Duende. Moreover, we have found that differences between the mean values in the ephemerides of INPOP10a and JPL are about 72 '' and - 199 '' in right ascension and declination respectively for 367943 Duende. Moreover, the ephemeris published by JPL is reliable in terms of the mean observed-minus-calculated (O - C) residuals in right ascension and declination of about 2.72 '' and 1.49 '' respectively. |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | GEOMETRIC DISTORTION |
| 收录类别 | SCI |
| 原文出处 | http://iopscience.iop.org/article/10.1088/1674-4527/15/3/010/meta |
| 语种 | 英语 |
| WOS记录号 | WOS:000350680800010 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/5471]  |
| 专题 | 云南天文台_丽江天文观测站（南方基地） 云南天文台_中国科学院天体结构与演化重点实验室 |
| 作者单位 | 1.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650011, China 2.Key Laboratory of the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming 650011, China 3.Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 20030, China |
| 推荐引用方式 GB/T 7714 | Zhang XL,Yu, Y,Wang XL,et al. Astrometry of three near Earth asteroids with the Lijiang 2.4 m telescope[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2015,15(3):435-442. |
| APA | Zhang XL.,Yu, Y.,Wang XL.,Wang CJ.,Chang L.,...&Tang, ZH.(2015).Astrometry of three near Earth asteroids with the Lijiang 2.4 m telescope.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,15(3),435-442. |
| MLA | Zhang XL,et al."Astrometry of three near Earth asteroids with the Lijiang 2.4 m telescope".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 15.3(2015):435-442. |
入库方式： OAI收割
来源：云南天文台
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