COSMOS 1823 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite COSMOS 1823 DEB at a glance.

Uptime

14177

Days in orbit

Revolutions

≈ 14.9

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for COSMOS 1823 DEB.

Object identification

Identified? True

Debris? True

Object name: COSMOS 1823 DEB

International designator: 1987-020EQ

Object number (NORAD): 39816

Object ID (CCSDS): 39816

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 96.653 minutes

Inclination: 74.042 deg

SMA: 6976.48 km

Apoapsis: 619.492 km

Periapsis: 577.198 km

RAAN: 13.8393 deg

Eccentricy: 0.00303118

Argument of periapsis: 223.5748 deg

Mean anomaly: 136.3039 deg

Mean motion: 14.89869399 rev/day

Mean motion (dot): 0.00002756 rev/day2

B* drag term: 0.00028816216 1/REarth

Two-line elements (TLE)

Creation date: Dec. 13, 2025, 5:47 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 13, 2025, 8:09 a.m. UTC

TLE line 0: 0 COSMOS 1823 DEB

TLE line 1: 1 39816U 87020EQ 25347.34020418 .00002756 00000-0 28816-3 0 9995

TLE line 2: 2 39816 74.0420 13.8393 0030312 223.5748 136.3039 14.89869399603812

Live tracking on map

Real-time ground track for satellite COSMOS 1823 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object COSMOS 1823 DEB.

Target Orbit TCA Probability of collision Miss distance Type
CZ-6A DEB LEO 2024-10-17 15:02:46 0.0007510068 117.0 (m) DEBRIS
ORBCOMM FM 40 LEO 2024-09-11 23:02:07 0.00015773 168.0 (m) PAYLOAD

Associated space launch

A satellite for the GEO-IK geodetic system

COSMOS 1823 DEB was lifted into orbit during the mission ‘Tsiklon-3 | Geo-IK 9’, on board a Tsiklon-3 space rocket.

The launch took place on Feb. 20, 1987, 4:43 a.m. from 32/2.

For more information about the launch, click the button.

Launch to space Tsiklon-3 | Geo-IK 9
Tsiklon-3 | Geo-IK 9

Agency: N/A

Status: Launch Successful

Launch date: Feb. 20, 1987, 4:43 a.m. UTC

Rocket: Tsiklon-3

Launch pad: 32/2

Location: Plesetsk Cosmodrome, Russian Federation

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