COSMOS 407

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite COSMOS 407 at a glance.

Uptime

19798

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 407.

Object identification

Identified? True

Debris? False

Object name: COSMOS 407

International designator: 1971-035A

Object number (NORAD): 5174

Object ID (CCSDS): 5174

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 100.411 minutes

Inclination: 74.0443 deg

SMA: 7156.192 km

Apoapsis: 791.837 km

Periapsis: 764.277 km

RAAN: 24.0293 deg

Eccentricy: 0.0019256

Argument of periapsis: 289.185 deg

Mean anomaly: 70.7218 deg

Mean motion: 14.3410128 rev/day

Mean motion (dot): 0.00000097 rev/day²

B* drag term: 0.000044138 1/R_Earth

Two-line elements (TLE)

Creation date: July 5, 2025, 10:56 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 9:36 p.m. UTC

TLE line 0: 0 COSMOS 407

TLE line 1: 1 5174U 71035A 25186.90031685 .00000097 00000-0 44138-4 0 9997

TLE line 2: 2 5174 74.0443 24.0293 0019256 289.1850 70.7218 14.34101280831154

Live tracking on map

Real-time ground track for satellite COSMOS 407.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 407.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
PEGASUS DEB	LEO	2025-07-01 03:34:02	0.0001071043	90.0 (m)	DEBRIS
CZ-6A DEB	LEO	2025-05-22 20:34:15	0.0005328318	838.0 (m)	DEBRIS
CZ-6A DEB	LEO	2025-04-21 22:25:24	0.000553139	321.0 (m)	DEBRIS
ARIANE 40 R/B	SSO	2025-02-22 20:30:53	0.001656338	51.0 (m)	ROCKET BODY
NOAA 16 DEB	SSO	2025-01-04 00:59:36	0.0003828878	158.0 (m)	DEBRIS

Associated space launch

Military communications satellite

COSMOS 407 was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 3’, on board a Kosmos-3M space rocket.

The launch took place on April 23, 1971, 11:30 a.m. from 132/1 (132L).

For more information about the launch, click the button.

Kosmos-3M | Strela-2M 3

Agency: N/A

Status: Launch Successful

Launch date: April 23, 1971, 11:30 a.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

...

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Latest news about this satellite

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