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// optical imaging · 2019

Tianqin-1

Chinese microsatellite. Tianqin-1 was launched on December 20, 2019 aboard a Chang Zheng 4B from Taiyuan. Latest status in GCAT: in orbit.

COSPAR 2019-093ANORAD 44879China

Identity

Name in GCAT
BDSAGR-1
Common name
Tianqin-1
Payload designation
Weilai-1R
Other names
MN50
International designator
2019-093A
NORAD catalog number
44879
GCAT identifier
S44879
UN registration
ST/SG/SER.E/948

Mission

Mission type
Optical imaging
Use
Commercial
Program
BDSAGR
Owner
GZH-NHK BDS AGR
Country
China
Builder
Micro-Nano Star Space Technology Co. Ltd.
Platform (bus)
MN50

Launch

Date
December 20, 2019 · 03:22 UTC
Launch record
2019-093Success
Spaceport
Taiyuan · pad LC9

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
613 km
Apogee
634 km
Inclination
97.98°
Status
In orbit
Last known active
January 2020
End of operations
2022

Size

Mass
65 kg
Dry mass
65 kg
Length
0.5 m
Diameter
0.30 m
Span
0.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q96757094 (CC0).