6 Desch S J. Density of Charon formed from a disk generated by the impact of partially differentiated bodies. Icarus, 2015, 246: 37-47
[2]
7 Huang J C, Ji J H, Ye P J, et al. The Ginger-shaped Asteroid (4179) Toutatis: New observations from a successful flyby of Chang'e-2. Sci Rep, 2013. 3: 3411
[3]
8 Zhao Y H, Ji J H, Huang J C, et al. Orientation and rotational parameters of asteroid 4179 Toutatis: New insights from Chang'e-2's close flyby. MNRAS, 2015, 450: 3620-3632
[4]
1 Stern S A. The New Horizons Pluto Kuiper belt mission: An overview with historical context. Space Sci Rev, 2008, 140: 3-21
[5]
2 Hussmann H, Sohl F, Spohn T. Subsurface oceans and deep interiors of medium-sized outer planet satellites and large trans-neptunian objects. Icarus, 2006, 185: 258-273
[6]
3 Canup R M. On a giant impact origin of Charon, Nix and Hydra. Astron J, 2011, 141: 35-44
[7]
4 Cheng W H, Peale S J. Lee M H. On the origin of Pluto's small satellites by resonant transport. Icarus, 2014, 241: 180-189
[8]
5 Kenyon S J. Pluto leads the way in planet formation. Nature, 2015, 522: 40-41