1. Steepness of Slopes at the Luna-Glob Landing Sites: Estimating by the Shaded Area Percentage in the LROC NAC Images

   • S. S. Krasilnikov
   • A. T. Basilevsky
   • A. A. Kokhanov

   OriginalPaper 04 April 2018 Pages: 87 - 97

2. Generalized Calibration of the Polarimetric Albedo Scale of Asteroids

   • D. F. Lupishko

   OriginalPaper 04 April 2018 Pages: 98 - 114

3. Diurnal Temperature Regime in the Regolith Surface Layer of the Lagado Planitia Region on Phobos: Model Predictions for Different Seasons

   • R. O. Kuzmin
   • E. V. Zabalueva

   OriginalPaper 04 April 2018 Pages: 115 - 122

4. A Nonequilibrium Figure of Saturn’s Satellite Iapetus and the Origin of the Equatorial Ridge on Its Surface

   • B. P. Kondratyev

   OriginalPaper 04 April 2018 Pages: 123 - 128

5. Numerical Simulation of Ionospheric Disturbances Generated by the Chelyabinsk and Tunguska Space Body Impacts

   • V. V. Shuvalov
   • V. M. Khazins

   OriginalPaper 04 April 2018 Pages: 129 - 138

6. Heating of Ejecta from a Meteorite Crater by the Perturbed Atmosphere

   • M. Yu. Kuz’micheva

   OriginalPaper 04 April 2018 Pages: 139 - 145

7. Quasi-Tangency Points on the Orbits of a Small Body and a Planet at the Low-Velocity Encounter

   • N. Yu. Emel’yanenko

   OriginalPaper 04 April 2018 Pages: 146 - 152

8. Orbital Evolution of Dust Particles in the Sublimation Zone near the Sun

   • L. I. Shestakova
   • B. I. Demchenko

   OriginalPaper 04 April 2018 Pages: 153 - 167

9. Effect of Stellar Wind and Poynting–Robertson Drag on Photogravitational Elliptic Restricted Three Body Problem

   • A. Chakraborty
   • A. Narayan

   OriginalPaper 04 April 2018 Pages: 168 - 179

10. “Horseshoe” Structures in the Debris Disks of Planet-Hosting Binary Stars

    • T. V. Demidova

    OriginalPaper 04 April 2018 Pages: 180 - 188