地球ちきゅう近傍きんぼう天体てんたいじゃなかったです
chikyūkimbōtentaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 地球近傍天体

1. Wasn't a near-Earth object.

Past/Perfective
Negative
Polite
Casual Register
Astronomy