COSMOS 2535 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 2535 DEB at a glance.

Uptime

2348

Days in orbit

Revolutions

≈ 14.8

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

97.7

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 2535 DEB.

Object identification

Identified? True

Debris? True

Object name: COSMOS 2535 DEB

International designator: 2019-039L

Object number (NORAD): 44640

Object ID (CCSDS): 44640

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 97.392 minutes

Inclination: 97.7473 deg

SMA: 7012.001 km

Apoapsis: 675.119 km

Periapsis: 592.613 km

RAAN: 331.3833 deg

Eccentricy: 0.0058832

Argument of periapsis: 325.5566 deg

Mean anomaly: 34.1838 deg

Mean motion: 14.78563013 rev/day

Mean motion (dot): 0.00003473 rev/day²

B* drag term: 0.0004684672 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 11, 2025, 7:14 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 11, 2025, 10:09 a.m. UTC

TLE line 0: 0 COSMOS 2535 DEB

TLE line 1: 1 44640U 19039L 25345.42333075 .00003473 00000-0 46847-3 0 9995

TLE line 2: 2 44640 97.7473 331.3833 0058832 325.5566 34.1838 14.78563013332732

Live tracking on map

Real-time ground track for satellite COSMOS 2535 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 2535 DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
NIGERIASAT 1	SSO	2024-11-04 03:19:02	0.0001004346	920.0 (m)	PAYLOAD

Associated space launch

Four satellites in the interests of the Ministry of Defense of Russia.

COSMOS 2535 DEB was lifted into orbit during the mission ‘Soyuz 2.1v/Volga | Kosmos 2535, Kosmos 2536, Kosmos 2537, Kosmos 2538’, on board a Soyuz 2.1v space rocket.

The launch took place on July 10, 2019, 5:14 p.m. from 43/4 (43R).

For more information about the launch, click the button.

Soyuz 2.1v/Volga | Kosmos 2535, Kosmos 2536, Kosmos 2537, Kosmos 2538

Agency: N/A

Status: Launch Successful

Launch date: July 10, 2019, 5:14 p.m. UTC

Rocket: Soyuz 2.1v

Launch pad: 43/4 (43R)

Location: Plesetsk Cosmodrome, Russian Federation

...

Go to the launch

Latest news about this satellite

Four Russian military satellites launched from Plesetsk Cosmodrome

Spaceflight Now6 years, 5 months ago

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