COSMOS 763

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 763 at a glance.

Uptime

18306

Days in orbit

Revolutions

≈ 12.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 763.

Object identification

Identified? True

Debris? False

Object name: COSMOS 763

International designator: 1975-086C

Object number (NORAD): 8287

Object ID (CCSDS): 8287

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 115.797 minutes

Inclination: 74.0087 deg

SMA: 7869.686 km

Apoapsis: 1509.01 km

Periapsis: 1474.093 km

RAAN: 174.1589 deg

Eccentricy: 0.00221839

Argument of periapsis: 82.6924 deg

Mean anomaly: 303.2697 deg

Mean motion: 12.43559629 rev/day

Mean motion (dot): -0.00000016 rev/day2

B* drag term: -0.000003394218 1/REarth

Two-line elements (TLE)

Creation date: Oct. 28, 2025, 7:11 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 28, 2025, 2:45 p.m. UTC

TLE line 0: 0 COSMOS 763

TLE line 1: 1 08287U 75086C 25301.61490690 -.00000016 00000-0 -33942-5 0 9992

TLE line 2: 2 08287 74.0087 174.1589 0022184 82.6924 303.2697 12.43559629274971

Live tracking on map

Real-time ground track for satellite COSMOS 763.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 763.

Target Orbit TCA Probability of collision Miss distance Type
DELTA 1 DEB SSO 2025-07-19 01:44:34 0.0003272539 977.0 (m) DEBRIS

Associated space launch

Military communications satellites

COSMOS 763 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 97-104’, on board a Kosmos-3M space rocket.

The launch took place on Sept. 17, 1975, 7:10 a.m. from 132/1 (132L).

For more information about the launch, click the button.

Launch to space Kosmos-3M | Strela-1M 97-104
Kosmos-3M | Strela-1M 97-104

Agency: N/A

Status: Launch Successful

Launch date: Sept. 17, 1975, 7:10 a.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

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