In Mobile Suit Gundam, at the Jaburo base, a mysterious ship briefly appears next to the White Base. What exactly is it?

This time, I've modified the old 1/1200 White Base kit to recreate that "mysterious ship."

Referring to footage from the anime and other materials, I've considered the ship's shape and equipment, and tried to recreate it in three dimensions based on my own interpretation.

What exactly was this ship doing at Jaburo?

*Please note that parts of the ship not clearly defined in the anime are based on speculation and modeling from the footage.

Main kits used:
BANDAI Old Kit 1/1200 White Base (Partially worked on, junk item)
BANDAI Old Kit 1/1200 Salamis
BANDAI MG Gundam NT-1 (Ver.1 junk item)
BGM: MusMus
Narration
VOICEBOX: Ryusei Aoyama
VOICEBOX: Nurse Robot T-Type
Book excerpts:
Mobile Suit Gundam Complete Records Vol. 1
Warriors Soaring Through Space: GUNDAM CENTURY RENEWAL VERSION
Roman Album Extra 35 Mobile Suit Gundam
Animec No. 16 Gundam Encyclopedia
Roman Album Extra 42 Mobile Suit Gundam (Theatrical Version 1)

#Gundam
#Modification
#OldKit
#gunpla
#gundam
#WhiteBase