COSMOS 994

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 994 at a glance.

Uptime

17226

Days in orbit

Revolutions

≈ 13.7

Per day

Orbit

LEO

Low Earth Orbit

Inclination

82.9

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 994.

Object identification

Identified? True

Debris? False

Object name: COSMOS 994

International designator: 1978-028A

Object number (NORAD): 10731

Object ID (CCSDS): 10731

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.85 minutes

Inclination: 82.9291 deg

SMA: 7365.564 km

Apoapsis: 1003.523 km

Periapsis: 971.335 km

RAAN: 311.2822 deg

Eccentricy: 0.002185

Argument of periapsis: 302.652 deg

Mean anomaly: 117.2141 deg

Mean motion: 13.73389629 rev/day

Mean motion (dot): 0.00000053 rev/day2

B* drag term: 0.000041167 1/REarth

Two-line elements (TLE)

Creation date: May 12, 2025, 7:41 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 12, 2025, 1:08 p.m. UTC

TLE line 0: 0 COSMOS 994

TLE line 1: 1 10731U 78028A 25132.54785112 .00000053 00000-0 41167-4 0 9994

TLE line 2: 2 10731 82.9291 311.2822 0021850 302.6520 117.2141 13.73389629362816

Live tracking on map

Real-time ground track for satellite COSMOS 994.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 994.

Target Orbit TCA Probability of collision Miss distance Type
NIMBUS 2 DEB SSO 2024-07-14 23:00:01 0.0001685661 699.0 (m) DEBRIS

Associated space launch

The first soviet navigation system called Tsiklon consisted of Zaliv satellites in low earth orbit.

COSMOS 994 was lifted into orbit during the mission ‘Kosmos-3M | Zaliv 25’, on board a Kosmos-3M space rocket.

The launch took place on March 15, 1978, 3:57 p.m. from 132/2.

For more information about the launch, click the button.

Launch to space Kosmos-3M | Zaliv 25
Kosmos-3M | Zaliv 25

Agency: N/A

Status: Launch Successful

Launch date: March 15, 1978, 3:57 p.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/2

Location: Plesetsk Cosmodrome, Russian Federation

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