T.S. Kelso
@tskelso
Operator of CelesTrak, the world's first source for orbital element sets and related software and educational materials.
ID: 32506664
https://celestrak.org 17-04-2009 18:16:52
6,6K Tweet
9,9K Followers
20 Following
@tskelso
Operator of CelesTrak, the world's first source for orbital element sets and related software and educational materials.
ID: 32506664
https://celestrak.org 17-04-2009 18:16:52
6,6K Tweet
9,9K Followers
20 Following