Key statistics
Satellite COSMOS 1603 at a glance.
Uptime
14945
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
71.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1603.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1603
International designator: 1984-106A
Object number (NORAD): 15333
Object ID (CCSDS): 15333
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 101.805 minutes
Inclination: 71.0259 deg
SMA: 7222.28 km
Apoapsis: 859.232 km
Periapsis: 829.058 km
RAAN: 301.013 deg
Eccentricy: 0.002089
Argument of periapsis: 322.297 deg
Mean anomaly: 37.6688 deg
Mean motion: 14.14461958 rev/day
Mean motion (dot): -0.0000004 rev/day2
B* drag term: 0.000003790553 1/REarth
Two-line elements (TLE)
Creation date: Aug. 28, 2025, 11:13 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 28, 2025, 2 p.m. UTC
TLE line 0: 0 COSMOS 1603
TLE line 1: 1 15333U 84106A 25240.58350173 -.00000040 00000-0 37906-5 0 9994
TLE line 2: 2 15333 71.0259 301.0130 0020890 322.2970 37.6688 14.14461958111366
Live tracking on map
Real-time ground track for satellite COSMOS 1603.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 1603.
Associated space launch
Second generation ELING satellite
COSMOS 1603 was lifted into orbit during the mission ‘Proton | Tselina-2 1’, on board a Proton space rocket.
The launch took place on Sept. 28, 1984, 2 p.m. from 200/39 (200L).
For more information about the launch, click the button.

Proton | Tselina-2 1
Agency: N/A
Status: Launch Successful
Launch date: Sept. 28, 1984, 2 p.m. UTC
Rocket: Proton
Launch pad: 200/39 (200L)
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
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