BD-3 M11 & M12 (Beidou 35 & 36)

China

Spacecraft nº:

Chinese spacecraft nº: 408/09

Beidou BW= Beidou Daohang Weixing

Launch data:

Designation	BD-3 M11	BD-3 M12
Second name	Beidou 35	Beidou 36
NORAD-ID	43602	43603
Int. code	18067A	18067B
Launch date	24 Aug 2018 - 23:52 UT
Launch site	Xichang, LC-2
Launch vehicle	CZ-3B/YZ1
Mission	Polaris Navigation
Earth orbit:
Perigee / Apogee	21540 x 22197 km	21518 x 21537 km
Eccentricity
Inclination	55.0 °	55.0 °
Period	min	min
Decay

Satellites launched together.

Spacecraft data:

Prime manufacturer	Shanghai CAS Institute
Platform
Operator
Mass at launch	kg
Dry Mass	kg
Basic shape
Dimension (m)
Equipment
Solar array
Stabilization
Propulsion
DC power
Design lifetime

Mission details:

China launched two more Beidou-3 navigation satellites on Aug 24, 2018. The satellites, built by the Shanghai microsatellite center, are vehicles M11 and M12 for medium Earth orbit.
The CALT/Beijing CZ-3B was used for China′s third (?) launch, from Xichang.

External links:

Satellite tracking (n2ya.com): Real time satellite tracking

Ref.: #7(JR753) - update: 27.10.18