COSMOS 1275

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1275 at a glance.

Uptime

16210

Days in orbit

Revolutions

≈ 13.7

Per day

Orbit

LEO

Low Earth Orbit

Inclination

83.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1275.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1275

International designator: 1981-053A

Object number (NORAD): 12504

Object ID (CCSDS): 12504

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.765 minutes

Inclination: 82.9575 deg

SMA: 7361.557 km

Apoapsis: 1013.461 km

Periapsis: 953.384 km

RAAN: 82.1975 deg

Eccentricy: 0.00408043

Argument of periapsis: 125.4028 deg

Mean anomaly: 235.095 deg

Mean motion: 13.74511008 rev/day

Mean motion (dot): 0.00000064 rev/day2

B* drag term: 0.000050687168 1/REarth

Two-line elements (TLE)

Creation date: Oct. 21, 2025, 3:26 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 20, 2025, 7:55 p.m. UTC

TLE line 0: 0 COSMOS 1275

TLE line 1: 1 12504U 81053A 25293.83032655 .00000064 00000-0 50687-4 0 9992

TLE line 2: 2 12504 82.9575 82.1975 0040804 125.4028 235.0950 13.74511008226396

Live tracking on map

Real-time ground track for satellite COSMOS 1275.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1275.

Target Orbit TCA Probability of collision Miss distance Type
DIAMANT B-P4 R/B LEO 2025-06-16 23:03:46 0.0001069771 438.0 (m) ROCKET BODY
THOR ABLESTAR DEB LEO 2025-04-02 03:59:34 0.0009987877 204.0 (m) DEBRIS
NIMBUS 2 DEB SSO 2024-11-12 08:32:24 0.0007770574 293.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-06-08 14:42:14 0.0001101891 841.0 (m) DEBRIS

Associated space launch

Navigation satellite providing location information for the Tsiklon-B navigation system

COSMOS 1275 was lifted into orbit during the mission ‘Kosmos-3M | Parus 27’, on board a Kosmos-3M space rocket.

The launch took place on June 4, 1981, 3:41 p.m. from 132/2.

For more information about the launch, click the button.

Launch to space Kosmos-3M | Parus 27
Kosmos-3M | Parus 27

Agency: N/A

Status: Launch Successful

Launch date: June 4, 1981, 3:41 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/2

Location: Plesetsk Cosmodrome, Russian Federation

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