Key statistics
Satellite COSMOS 1888 at a glance.
Uptime
13795
Days in orbit
Revolutions
≈ 1.0
Per day
Orbit
OTHER
Other
Inclination
11.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1888.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1888
International designator: 1987-084A
Object number (NORAD): 18384
Object ID (CCSDS): 18384
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 1436.062 minutes
Inclination: 11.2835 deg
SMA: 42164.051 km
Apoapsis: 35798.426 km
Periapsis: 35773.406 km
RAAN: 328.3048 deg
Eccentricy: 0.0002967
Argument of periapsis: 206.8283 deg
Mean anomaly: 159.346 deg
Mean motion: 1.00274213 rev/day
Mean motion (dot): -0.00000241 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 5:38 p.m. UTC
TLE line 0: 0 COSMOS 1888
TLE line 1: 1 18384U 87084A 25188.73483351 -.00000241 00000-0 00000-0 0 9997
TLE line 2: 2 18384 11.2835 328.3048 0002967 206.8283 159.3460 1.00274213138243
Live tracking on map
Real-time ground track for satellite COSMOS 1888.
Associated space launch
Geostationary military relay satellite
COSMOS 1888 was lifted into orbit during the mission ‘Proton | Potok 4’, on board a Proton space rocket.
The launch took place on Oct. 1, 1987, 5:09 p.m. from 200/39 (200L).
For more information about the launch, click the button.

Proton | Potok 4
Agency: N/A
Status: Launch Successful
Launch date: Oct. 1, 1987, 5:09 p.m. UTC
Rocket: Proton
Launch pad: 200/39 (200L)
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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