Key statistics
Satellite COSMOS 1782 at a glance.
Uptime
14320
Days in orbit
Revolutions
≈ 15.3
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1782.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1782
International designator: 1986-074A
Object number (NORAD): 16986
Object ID (CCSDS): 16986
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 94.046 minutes
Inclination: 82.5268 deg
SMA: 6850.486 km
Apoapsis: 477.636 km
Periapsis: 467.066 km
RAAN: 325.4883 deg
Eccentricy: 0.0007715
Argument of periapsis: 136.8977 deg
Mean anomaly: 223.287 deg
Mean motion: 15.31160335 rev/day
Mean motion (dot): 0.00016977 rev/day2
B* drag term: 0.00056213361 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 9:57 a.m. UTC
TLE line 0: 0 COSMOS 1782
TLE line 1: 1 16986U 86074A 25347.41458922 .00016977 00000-0 56213-3 0 9991
TLE line 2: 2 16986 82.5268 325.4883 0007715 136.8977 223.2870 15.31160335118098
Live tracking on map
Real-time ground track for satellite COSMOS 1782.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 1782.
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 1782 was lifted into orbit during the mission ‘Tsiklon-3 | Tselina-D 57’, on board a Tsiklon-3 space rocket.
The launch took place on Sept. 30, 1986, 6:34 p.m. from 32/1.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 57
Agency: N/A
Status: Launch Successful
Launch date: Sept. 30, 1986, 6:34 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/1
Location: Plesetsk Cosmodrome, Russian Federation
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