Trends of Initial Orbit Determination Accuracy for Time Interval Change Between Three Pairs of Measurement Datas

by Okjun Hwang, Jung Hyun Jo
Published 2009-12-01

Integrity Assessment and Verification Procedure of Angle-only Data for Low Earth Orbit Space Objects with Optical Wide-field PatroLNetwork (OWL-Net)

by Jin Choi, Jung Hyun Jo, Sooyoung Kim
Published 2019-03-01

A Low Temperature Detoxification Method for Treatment of Chrysotile-Containing Waste Roofing Slate

by Hwanju Jo, Young Nam Jang, Jung Hyun Jo
Published 2017-08-01

Optical Orbit Determination of a Geosynchronous Earth Orbit Satellite Effected by Baseline Distances between Various Ground-based Tracking Stations I: COMS simulation case

by Ju Young Son, Jung Hyun Jo, Jin Choi
Published 2015-09-01

The Comparison of the Classical Keplerian Orbit Elements, Non-Singular Orbital Elements (Equinoctial Elements), and the Cartesian State Variables in Lagrange Planetary Equations wi...

by Jung Hyun Jo, In Kwan Park, Nammi Choe, Mansoo Choi
Published 2011-03-01

Short-Term Comparison of Several Solutinos of Elliptic Relative Motion

by Jung Hyun Jo, Woo-Kyoung Lee, Jeongho Baek, Nammi Choe
Published 2007-12-01

A Preliminary Impulsive Trajectory Design for (99942) Apophis Rendezvous Mission

by Pureum Kim, Sang-Young Park, Sungki Cho, Jung Hyun Jo
Published 2021-06-01

Analysis of Periodic Orbits about the Triangular Solutions of the Restricted Sum-Jupiter and Earth-Moon Problem

by Sang-Young Park, Jung-Hyun Jo, Byoung-Sun Lee, Kyu-Hong Choi
Published 1988-12-01

Collision Orbits for Small Mass Ratio in the Restricted Three Body Problem

by Jung-Hyun Jo, Sang-Young Park, Byoung-Sun Lee, Kyu-Hong Choi
Published 1988-06-01

An Analysis of the Effect on the Data Processing of Korea GPS Network by the Absolute Phase Center Variations of GPS Antenna

by Jeongho Baek, Hyung-Chul Lim, Jung Hyun Jo, Sungki Cho, Jung-Ho Cho
Published 2006-12-01

Two-Site Optical Observation and Initial Orbit Determination for Geostationary Earth Orbit Satellites

by Jin Choi, Young-Jun Choi, Hong-Suh Yim, Jung Hyun Jo, Wonyong Han
Published 2010-12-01

A Study on Re-entry Predictions of Uncontrolled Space Objects for Space Situational Awareness

by Eun-Jung Choi, Sungki Cho, Deok-Jin Lee, Siwoo Kim, Jung Hyun Jo
Published 2017-12-01

Effective Computational Approach for Prediction and Estimation of Space Object Breakup Dispersion during Uncontrolled Reentry

by Deok-Jin Lee, Eun Jung Choi, Sungki Cho, Jung-Hyun Jo, Tae Soo No
Published 2018-01-01

Evolution of the Orbital Elements for Geosynchronous Orbit of Communications Satellite, I. East-West Station Keeping

by Kyu-Hong Choi, Jae-Woo Park, Byoung-Sun Lee, Jung-Hyun Jo, Yong-Sam Lee
Published 1986-12-01

Orbit Determination from Tracking Data of Artificial Satellite Using the Method of Differential Correction

by Byoung-Sun Lee, Jung-Hyun Jo, Sang-Young Park, Kyu-Hong Choi, Chun-Hwey Kim
Published 1988-06-01

Optical Tracking Data Validation and Orbit Estimation for Sparse Observations of Satellites by the OWL-Net

by Jin Choi, Jung Hyun Jo, Hong-Suh Yim, Eun-Jung Choi, Sungki Cho, Jang-Hyun Park
Published 2018-06-01

Characteristics of Orbit Determination with Short-Arc Observation by an Optical Tracking Network, OWL-Net

by Jin Choi, Jung Hyun Jo, Kyung-Min Roh, Hong-Suh Yim, Eun-Jung Choi, Sungki Cho
Published 2018-01-01

The Selection of Ground Stations for IGS Products

by Sung-Wook Jung, Jeong-Ho Baek, Tae-Suk Bae, Jung Hyun Jo, Sungki Cho, Jong-Uk Park
Published 2007-12-01

Generation of Meteorological Parameters for Tropospheric Delay on GNSS Signal

by Sung-Wook Jung, Jeongho Baek, Jung Hyun Jo, Jaewon Lee, In-Kwan Park, Sungki Cho, Jong-Uk Park
Published 2008-09-01

A Study on the Enhancement of Detection Performance of Space

by Eun-Jung Choi, Jonghyun Lee, Sungki Cho, Hyun-Wook Moon, Jea-Myong Yum, Jang-Hyun Park, Jung Hyun Jo
Published 2018-12-01