COSMOS 1827

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 1827 at a glance.

Uptime

13998

Days in orbit

Revolutions

≈ 12.7

Per day

Orbit

LEO

Low Earth Orbit

Inclination

82.6

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1827.

Object identification

Identified? True

Debris? False

Object name: COSMOS 1827

International designator: 1987-026A

Object number (NORAD): 17582

Object ID (CCSDS): 17582

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 113.834 minutes

Inclination: 82.5684 deg

SMA: 7780.497 km

Apoapsis: 1411.127 km

Periapsis: 1393.597 km

RAAN: 53.2907 deg

Eccentricy: 0.0011265

Argument of periapsis: 217.2567 deg

Mean anomaly: 142.7745 deg

Mean motion: 12.65003586 rev/day

Mean motion (dot): 0.00000031 rev/day2

B* drag term: 0.0001087 1/REarth

Two-line elements (TLE)

Creation date: July 8, 2025, 2:27 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 7, 2025, 3:46 p.m. UTC

TLE line 0: 0 COSMOS 1827

TLE line 1: 1 17582U 87026A 25188.65696768 .00000031 00000-0 10870-3 0 9996

TLE line 2: 2 17582 82.5684 53.2907 0011265 217.2567 142.7745 12.65003586769085

Live tracking on map

Real-time ground track for satellite COSMOS 1827.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1827.

Target Orbit TCA Probability of collision Miss distance Type
THORAD DELTA 1 DEB SSO 2024-12-05 19:36:58 0.0001024008 398.0 (m) DEBRIS
COSMOS 1829 LEO 2024-07-28 17:01:39 0.0001140795 263.0 (m) PAYLOAD

Associated space launch

Second generation store-dump military communications satellite

COSMOS 1827 was lifted into orbit during the mission ‘Tsiklon-3 | Strela-3 19 to 24’, on board a Tsiklon-3 space rocket.

The launch took place on March 13, 1987, 1:11 p.m. from 32/2.

For more information about the launch, click the button.

Launch to space Tsiklon-3 | Strela-3 19 to 24
Tsiklon-3 | Strela-3 19 to 24

Agency: N/A

Status: Launch Successful

Launch date: March 13, 1987, 1:11 p.m. UTC

Rocket: Tsiklon-3

Launch pad: 32/2

Location: Plesetsk Cosmodrome, Russian Federation

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