A new protocol for the astrometric follow-up of near earth asteroids

被引：7
|
作者：
Boattini, A.
D'Abramo, G.
Valsecchi, G. B.
Carusi, A.
Boattini, A.
机构：
[1] INAF, Osservatorio Astron Roma, I-00040 Rome, Italy
[2] Univ Roma Tor Vergata, Dept Phys, I-00133 Rome, Italy
[3] INAF, IASF, I-00133 Rome, Italy
来源：
EARTH MOON AND PLANETS | 2007年 / 100卷 / 1-2期
关键词：
astrometry; celestial mechanics; minor planets; Near Earth Objects; solar system;
D O I：
10.1007/s11038-006-9075-9
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A new protocol was devised to improve the efficiency of astrometric follow-up observations of Near Earth Asteroids for the accurate determination of their orbits. It was implemented in the activities of the Spaceguard Central Node (SCN, a facility of the Spaceguard Foundation, established with the support of the European Space Agency) in the form of a Priority List. Here we describe this protocol and results obtained during five years of activity (2000-2004).
引用
收藏
页码：31 / 41
页数：11
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