Shape model and spin state of non-principal axis rotator (5247) Krylov

We are very thankful to the reviewer, Dr. M. Drahus for his positive criticisms, suggestions, and comments which greatly improved the original version of the manuscript. This research is supported by Korea Astronomy and Space Science Institute (KASI). Work at KASI was partly supported under the framework of international cooperation program managed by the National Research Foundation of Korea (2017K2A9A1A06037218, FY2018). The work of J.. Durech and M. Lehky was supported by the grant 18-04514J of the Czech Science Foundation. The work of C.-H. Kim was financially supported by the Research Year of Chungbuk National University in 2018. The work at Modra was supported by the Slovak Grant Agency for Science VEGA, Grant 1/0911/17. M.K. and O.E. thank to TUB.ITAK for a partial support in using T100 telescope with project number 14BT100-648. This research has made use of the KMTNet system operated by the Korea Astronomy and Space Science Institute (KASI) and the data were obtained at three host sites of CTIO in Chile, SAAO in South Africa, and SSO in Australia. The Joan Oro Telescope (TJO) of the Montsec Astronomical Observatory (OAdM) is owned by the Catalan Government and operated by the Institute for Space Studies of Catalonia (IEEC). This publication also makes use of data products from NEOWISE, which is a project of the Jet Propulsion Laboratory/California Institute of Technology, funded by the Planetary Science Division of the National Aeronautics and Space Administration.