SL-18 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite SL-18 DEB at a glance.

Uptime

11854

Days in orbit

Revolutions

≈ 14.5

Per day

Orbit

LEO

Low Earth Orbit

Inclination

75.8

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-18 DEB.

Object identification

Identified? True

Debris? True

Object name: SL-18 DEB

International designator: 1993-014E

Object number (NORAD): 22599

Object ID (CCSDS): 22599

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.185 minutes

Inclination: 75.7509 deg

SMA: 7097.829 km

Apoapsis: 810.181 km

Periapsis: 629.207 km

RAAN: 74.8464 deg

Eccentricy: 0.01274853

Argument of periapsis: 265.9018 deg

Mean anomaly: 92.7573 deg

Mean motion: 14.5182574 rev/day

Mean motion (dot): 0.00003661 rev/day2

B* drag term: 0.00082185639 1/REarth

Two-line elements (TLE)

Creation date: Sept. 7, 2025, 3:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 6, 2025, 10:14 p.m. UTC

TLE line 0: 0 SL-18 DEB

TLE line 1: 1 22599U 93014E 25249.92659426 .00003661 00000-0 82186-3 0 9993

TLE line 2: 2 22599 75.7509 74.8464 0127485 265.9018 92.7573 14.51825740698512

Live tracking on map

Real-time ground track for satellite SL-18 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-18 DEB.

Target Orbit TCA Probability of collision Miss distance Type
NOAA 16 DEB SSO 2025-06-28 12:19:18 0.0001633409 90.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-11-28 06:17:01 0.0003146363 81.0 (m) DEBRIS

Associated space launch

EKA 1 and 2 were vehicle evaluation payloads on the maiden flights of the Start-1 and Start launch vehicles.

SL-18 DEB was lifted into orbit during the mission ‘Start-1 | EKA-1’, on board a Start-1 space rocket.

The launch took place on March 25, 1993, 1:15 p.m. from 158.

For more information about the launch, click the button.

Launch to space Start-1 | EKA-1
Start-1 | EKA-1

Agency: N/A

Status: Launch Successful

Launch date: March 25, 1993, 1:15 p.m. UTC

Rocket: Start-1

Launch pad: 158

Location: Plesetsk Cosmodrome, Russian Federation

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