楕円 だえん軌道 きどうじゃありませんでした
daenkidōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 楕円軌道

1. Was not an elliptical orbit.; It wasn't an elliptical orbit.

Past/Perfective
Negative
Polite
Terminal Form
Astronomy