COSMOS 827

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 827 at a glance.

Uptime

17921

Days in orbit

Revolutions

≈ 12.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 827.

Object identification

Identified? True

Debris? False

Object name: COSMOS 827

International designator: 1976-054C

Object number (NORAD): 8891

Object ID (CCSDS): 8891

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 114.896 minutes

Inclination: 73.9984 deg

SMA: 7828.847 km

Apoapsis: 1488.434 km

Periapsis: 1412.99 km

RAAN: 233.584 deg

Eccentricy: 0.0048183

Argument of periapsis: 77.3731 deg

Mean anomaly: 107.8701 deg

Mean motion: 12.53302879 rev/day

Mean motion (dot): 0.00000013 rev/day2

B* drag term: 0.00017835 1/REarth

Two-line elements (TLE)

Creation date: July 9, 2025, 2:22 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 8, 2025, 9:20 p.m. UTC

TLE line 0: 0 COSMOS 827

TLE line 1: 1 08891U 76054C 25189.88915066 .00000013 00000-0 17835-3 0 9997

TLE line 2: 2 08891 73.9984 233.5840 0048183 77.3731 107.8701 12.53302879662531

Live tracking on map

Real-time ground track for satellite COSMOS 827.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 827.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 1931 LEO 2025-05-17 06:19:17 0.03046397 24.0 (m) PAYLOAD

Associated space launch

Military communications satellites

COSMOS 827 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 113-120’, on board a Kosmos-3M space rocket.

The launch took place on June 15, 1976, 1:19 p.m. from 132/2.

For more information about the launch, click the button.

Launch to space Kosmos-3M | Strela-1M 113-120
Kosmos-3M | Strela-1M 113-120

Agency: N/A

Status: Launch Successful

Launch date: June 15, 1976, 1:19 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/2

Location: Plesetsk Cosmodrome, Russian Federation

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