COSMOS 1275

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1275 at a glance.

Uptime

16263

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: 104.764 minutes

Inclination: 82.9613 deg

SMA: 7361.533 km

Apoapsis: 1012.228 km

Periapsis: 954.569 km

RAAN: 43.5016 deg

Eccentricy: 0.00391624

Argument of periapsis: 342.1553 deg

Mean anomaly: 17.8225 deg

Mean motion: 13.74517679 rev/day

Mean motion (dot): 0.00000073 rev/day2

B* drag term: 0.00006118817 1/REarth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 5:48 a.m. UTC

TLE line 0: 0 COSMOS 1275

TLE line 1: 1 12504U 81053A 25346.24190201 .00000073 00000-0 61188-4 0 9996

TLE line 2: 2 12504 82.9613 43.5016 0039162 342.1553 17.8225 13.74517679233593

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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