Real-time orbit determination for transfer orbit and lunar orbit of the CE-5T1 probe Li, Peijia ; Fan, Min ; Huang, Yong ; Hu, Xiaogong ; Chang, Shengqi ; Shan, Quan Abstract Publication: Scientia Sinica Physica, Mechanica & Astronomica Pub Date: December 2017 DOI: 10.1360/SSPMA2017-00044 Bibcode: 2017SSPMA..47l9503L