136 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Hokkaido UniversityJP11 papers
- Seoul National UniversityKR9 papers
- Hokkaido University of EducationJP7 papers
- National Astronomical Observatory of JapanJP7 papers
- Okayama University of ScienceJP7 papers
- The University of TokyoJP7 papers
- University of HyogoJP7 papers
- Japan Spaceguard AssociationJP6 papers
- Institute of Space and Astronautical ScienceJP5 papers
- Japan Aerospace Exploration AgencyJP5 papers
- Kyoto Sangyo UniversityJP5 papers
- Kyoto UniversityJP5 papers
Showing 2019Show all
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astro-ph.EP2019★ 6 cited
Polarimetric and Photometric Observations of NEAs; (422699) 2000 PD3 and (3200) Phaethon with the 1.6m Pirka Telescope
Ryo Okazaki, Tomohiko Sekiguchi, Masateru Ishiguro +6
We report on optical polarimetric observations of two Apollo type near-Earth asteroids, (422699) 2000 PD3 and (3200) Phaethon, and BVRI photometric observations of 2000 PD3 using t…
astro-ph.EP2019★ 3 cited
Shape and Rotational Motion Models for Tumbling and Monolithic Asteroid 2012 :High Time Resolution Lightcurve with the Tomo-e Gozen Camera
Seitaro Urakawa, Ryou Ohsawa, Shigeyuki Sako +13
We present visible and near-infrared observations of a near-Earth object (NEO), 2012 . The NEO 2012 approached close to the Earth at a distance of ab…