COSMOS 252

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 252 at a glance.

Uptime

20702

Days in orbit

Revolutions

≈ 12.9

Per day

Orbit

MEO

Medium Earth Orbit

Inclination

62.3

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 252.

Object identification

Identified? True

Debris? False

Object name: COSMOS 252

International designator: 1968-097A

Object number (NORAD): 3530

Object ID (CCSDS): 3530

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 111.789 minutes

Inclination: 62.3272 deg

SMA: 7687.036 km

Apoapsis: 2067.341 km

Periapsis: 550.461 km

RAAN: 281.0848 deg

Eccentricy: 0.0986648

Argument of periapsis: 344.5608 deg

Mean anomaly: 12.7161 deg

Mean motion: 12.88143833 rev/day

Mean motion (dot): -0.00000056 rev/day2

B* drag term: 0.000021233 1/REarth

Two-line elements (TLE)

Creation date: July 6, 2025, 10:46 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 6, 2025, 4:52 p.m. UTC

TLE line 0: 0 COSMOS 252

TLE line 1: 1 3530U 68097A 25187.70345382 -.00000056 00000-0 21233-4 0 9993

TLE line 2: 2 3530 62.3272 281.0848 0986648 344.5608 12.7161 12.88143833661043

Live tracking on map

Real-time ground track for satellite COSMOS 252.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 252.

Target Orbit TCA Probability of collision Miss distance Type
CZ-6A DEB LEO 2024-10-08 12:28:40 0.004953699 216.0 (m) DEBRIS

Associated space launch

The I2P satellites were the first soviet coorbital ASAT system.

COSMOS 252 was lifted into orbit during the mission ‘Tsiklon-2A | I2P 2’, on board a Tsiklon-2A space rocket.

The launch took place on Nov. 1, 1968, 12:27 a.m. from 90/20.

For more information about the launch, click the button.

Launch to space Tsiklon-2A | I2P 2
Tsiklon-2A | I2P 2

Agency: N/A

Status: Launch Successful

Launch date: Nov. 1, 1968, 12:27 a.m. UTC

Rocket: Tsiklon-2A

Launch pad: 90/20

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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