COSMOS 996

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 996 at a glance.

Uptime

17428

Days in orbit

Revolutions

≈ 13.8

Per day

Orbit

LEO

Low Earth Orbit

Inclination

82.9

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 996.

Object identification

Identified? True

Debris? False

Object name: COSMOS 996

International designator: 1978-031A

Object number (NORAD): 10744

Object ID (CCSDS): 10744

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.597 minutes

Inclination: 82.9272 deg

SMA: 7353.69 km

Apoapsis: 1001.998 km

Periapsis: 949.112 km

RAAN: 237.7174 deg

Eccentricy: 0.00359584

Argument of periapsis: 223.701 deg

Mean anomaly: 261.7557 deg

Mean motion: 13.76717377 rev/day

Mean motion (dot): 0.00000076 rev/day2

B* drag term: 0.000062240754 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, 6:32 a.m. UTC

TLE line 0: 0 COSMOS 996

TLE line 1: 1 10744U 78031A 25346.27265729 .00000076 00000-0 62241-4 0 9997

TLE line 2: 2 10744 82.9272 237.7174 0035958 223.7010 261.7557 13.76717377396149

Live tracking on map

Real-time ground track for satellite COSMOS 996.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 996.

Target Orbit TCA Probability of collision Miss distance Type
CZ-6A DEB SSO 2025-09-10 17:04:57 0.0001052961 378.0 (m) DEBRIS
COSMOS 1226 LEO 2025-08-26 09:50:12 0.001340814 54.0 (m) PAYLOAD
CZ-6A DEB LEO 2024-12-05 19:48:03 0.002726796 136.0 (m) DEBRIS

Associated space launch

Navigation satellite providing location information for the Tsiklon-B navigation system

COSMOS 996 was lifted into orbit during the mission ‘Kosmos-3M | Parus 14’, on board a Kosmos-3M space rocket.

The launch took place on March 28, 1978, 1:30 a.m. from 132/1 (132L).

For more information about the launch, click the button.

Launch to space Kosmos-3M | Parus 14
Kosmos-3M | Parus 14

Agency: N/A

Status: Launch Successful

Launch date: March 28, 1978, 1:30 a.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

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