팔로워 2,560명
My son and I do Asteroid Observations for the Minor Planet Center. We have an fully Automated Sky Survey we run nightly looking for NEO's
YouTube
홈
정보
일정
동영상
클립
조회수 2,445
AsteroidSearch
오프라인
Paleontologizing
DaPolarbear100
ClearSkiesNetwork
AsteroidDay