Key statistics
Satellite COSMOS 1825 at a glance.
Uptime
13957
Days in orbit
Revolutions
≈ 16.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1825.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1825
International designator: 1987-024A
Object number (NORAD): 17566
Object ID (CCSDS): 17566
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Decay date: May 19, 2025
Period: 87.224 minutes
Inclination: 82.4468 deg
SMA: 6515.045 km
Apoapsis: 146.126 km
Periapsis: 127.694 km
RAAN: 261.7197 deg
Eccentricy: 0.0014146
Argument of periapsis: 266.2649 deg
Mean anomaly: 184.5189 deg
Mean motion: 16.50922206 rev/day
Mean motion (dot): 0.2026535 rev/day2
B* drag term: 0.00018696 1/REarth
Two-line elements (TLE)
Creation date: May 19, 2025, 3:46 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 19, 2025, 10 a.m. UTC
TLE line 0: 0 COSMOS 1825
TLE line 1: 1 17566U 87024A 25139.41712414 .20265350 -12767-5 18696-3 0 9995
TLE line 2: 2 17566 82.4468 261.7197 0014146 266.2649 184.5189 16.50922206 95466
Live tracking on map
Satellite COSMOS 1825 has decayed and is no longer in orbit. No tracking available.
In-orbit conjunctions
Satellite COSMOS 1825 has decayed and is no longer in orbit. No conjunctions available.
Associated space launch
Tselina-D satellites provided detailed observation of radio sources detected by the smaller Tselina-O satellites as part of the Tselina ELINT system.
COSMOS 1825 was lifted into orbit during the mission ‘Tsiklon-3 | Tselina-D 59’, on board a Tsiklon-3 space rocket.
The launch took place on March 3, 1987, 3:03 p.m. from 32/2.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 59
Agency: N/A
Status: Launch Successful
Launch date: March 3, 1987, 3:03 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/2
Location: Plesetsk Cosmodrome, Russian Federation
...
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