Polaris
Intelligence
My Polaris
Intelligence
Space & Launch
Ecosystem
About
Ctrl K
Explore
Sign in
Kosmos-2503
retired
Космос-2503
Earth Observation
LEO
COSPAR 2015-009A
Launched 2/27/2015
Admin Edit
Mission & Launch
Launch Mission
Kosmos-2503 Mission
Launch Vehicle
Soyuz-2-1A
Launch Date
2/27/2015
Last Contact
1/22/2022
Orbit & Mass
Orbit Class
LEO
Altitude
433.5 km
Inclination
97.63 deg
Dry Mass
3,500 kg
Total Mass
3,700 kg
Payload Classification
Mission Type
Earth Observation
Payload Category
IMG
Payload Class
D
Organizations
Operator
Russian Space Forces
Manufacturer
Arsenal Design Bureau
Constellation
Name
Bars-M reconnaissance satellites
Active Satellites
4
Registry
COSPAR ID
2015-009A
UN Registration
ST/SG/SER.E/746
Track