Apophis is coming back!

We propose to reobserve Apophis after opposition with very differentsurface temperatures to complete our thermophysical model study interms of sense of rotation, thermal inertia and constraints on its interior.

本研究提议在阿波菲斯小行星与极不相同的表面温度条件下进行再次观测，以期完善我们关于其旋转感、热惯量及其内部结构限制的热物理模型研究。