Asteroid Lightcurve Data Base (LCDB) Bundle V2.0

The Asteroid Lightcurve Data Base (LCDB) is a set of files generated from a MySQL database that includes information directly and indirectly obtained from observations made to determine the period and/or amplitude of asteroid lightcurves. The information is taken from numerous journals and other sources. Its main purpose is to provide a central location for basic information about asteroid rotation rates and related information that can be used in statistical studies involving a few or many parameters. Some of the data are obtained directly from the observations while other data are inferred or calculated based on orbital characteristics, assumed class, etc.

小行星光变曲线数据库（Asteroid Lightcurve Data Base，LCDB）是由MySQL数据库生成的一组文件，收录了为测定小行星光变曲线的周期和/或振幅所开展的观测获取的直接与间接信息。这些信息源自大量学术期刊及其他相关资料。其核心宗旨是搭建集中式资源库，存储小行星自转速率等相关基础信息，以供涉及少量或大量参数的统计研究使用。部分数据直接来源于观测结果，其余数据则基于轨道特征、假设天体分类等信息经推断或计算得到。