Key statistics
Satellite COSMOS 1299 at a glance.
Uptime
16023
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
65.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1299.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1299
International designator: 1981-081A
Object number (NORAD): 12783
Object ID (CCSDS): 12783
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 103.933 minutes
Inclination: 65.1159 deg
SMA: 7322.535 km
Apoapsis: 982.41 km
Periapsis: 906.389 km
RAAN: 255.6184 deg
Eccentricy: 0.0051909
Argument of periapsis: 288.4232 deg
Mean anomaly: 71.1191 deg
Mean motion: 13.85512934 rev/day
Mean motion (dot): -0.00000061 rev/day2
B* drag term: 0.000023538 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 2:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 1:24 p.m. UTC
TLE line 0: 0 COSMOS 1299
TLE line 1: 1 12783U 81081A 25187.55847673 -.00000061 00000-0 23538-4 0 9990
TLE line 2: 2 12783 65.1159 255.6184 0051909 288.4232 71.1191 13.85512934219377
Live tracking on map
Real-time ground track for satellite COSMOS 1299.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 1299.
Associated space launch
Active radar satellite for ocean surveillance powered by a nuclear reactor.
COSMOS 1299 was lifted into orbit during the mission ‘Tsiklon-2 | US-A 19’, on board a Tsiklon-2 space rocket.
The launch took place on Aug. 24, 1981, 4:37 p.m. from 90.
For more information about the launch, click the button.
Tsiklon-2 | US-A 19
Agency: N/A
Status: Launch Successful
Launch date: Aug. 24, 1981, 4:37 p.m. UTC
Rocket: Tsiklon-2
Launch pad: 90
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
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