SL-14 R/B

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite SL-14 R/B at a glance.

Uptime

13891

Days in orbit

Revolutions

≈ 14.9

Per day

Orbit

LEO

Low Earth Orbit

Inclination

82.5

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-14 R/B.

Object identification

Identified? True

Debris? False

Object name: SL-14 R/B

International designator: 1987-038B

Object number (NORAD): 17912

Object ID (CCSDS): 17912

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 96.969 minutes

Inclination: 82.5033 deg

SMA: 6991.699 km

Apoapsis: 628.213 km

Periapsis: 598.914 km

RAAN: 224.8681 deg

Eccentricy: 0.0020953

Argument of periapsis: 95.447 deg

Mean anomaly: 264.9136 deg

Mean motion: 14.85007706 rev/day

Mean motion (dot): 0.00000632 rev/day2

B* drag term: 0.00007104 1/REarth

Two-line elements (TLE)

Creation date: May 8, 2025, 3:01 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 7, 2025, 6:08 p.m. UTC

TLE line 0: 0 SL-14 R/B

TLE line 1: 1 17912U 87038B 25127.75593657 .00000632 00000-0 71040-4 0 9997

TLE line 2: 2 17912 82.5033 224.8681 0020953 95.4470 264.9136 14.85007706 33827

Live tracking on map

Real-time ground track for satellite SL-14 R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-14 R/B.

Target Orbit TCA Probability of collision Miss distance Type
SAUDISAT 1A LEO 2025-01-18 16:21:36 0.0006393702 771.0 (m) PAYLOAD
FENGYUN 1C DEB SSO 2024-11-17 15:08:22 0.0001524774 450.0 (m) DEBRIS
IRIDIUM 33 DEB LEO 2024-09-04 06:56:23 0.002361079 132.0 (m) DEBRIS

Associated space launch

Tselina-D satellites provided detailed observation of radio sources detected by the smaller Tselina-O satellites as part of the Tselina ELINT system.

SL-14 R/B was lifted into orbit during the mission ‘Tsiklon-3 | Tselina-D 60’, on board a Tsiklon-3 space rocket.

The launch took place on April 27, 1987, midnight from 32/2.

For more information about the launch, click the button.

Launch to space Tsiklon-3 | Tselina-D 60
Tsiklon-3 | Tselina-D 60

Agency: N/A

Status: Launch Successful

Launch date: April 27, 1987, midnight UTC

Rocket: Tsiklon-3

Launch pad: 32/2

Location: Plesetsk Cosmodrome, Russian Federation

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