2行軌道要素形式 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "2行軌道要素形式" in Japanese language version.

refsWebsite

Global rank Japanese rank

low place

celestrak.com

CelesTrak: NORAD Two-Line Element Set Format^{[リンク切れ]}
Celestrak Two-Line Elements FAQ
Felix R. Hoots, Ronald L. Roehrich, TS Kelso (31 December 1988). Spacetrack Report No. 3 - Models for Propagation of NORAD Element Sets (PDF). CelesTrak (Report). The U.S. Department of Defense, Aerospace Defense Center, Peterson AFB, CO. 2022年4月27日閲覧。