SL-8 R/B

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite SL-8 R/B at a glance.

Uptime

14944

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

74.1

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-8 R/B.

Object identification

Identified? True

Debris? False

Object name: SL-8 R/B

International designator: 1984-056B

Object number (NORAD): 15032

Object ID (CCSDS): 15032

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 100.284 minutes

Inclination: 74.0701 deg

SMA: 7150.144 km

Apoapsis: 784.253 km

Periapsis: 759.765 km

RAAN: 206.3351 deg

Eccentricy: 0.0017124

Argument of periapsis: 357.8054 deg

Mean anomaly: 2.302 deg

Mean motion: 14.35921084 rev/day

Mean motion (dot): 0.00000273 rev/day2

B* drag term: 0.00010275 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, 2:55 p.m. UTC

TLE line 0: 0 SL-8 R/B

TLE line 1: 1 15032U 84056B 25127.62162428 .00000273 00000-0 10275-3 0 9992

TLE line 2: 2 15032 74.0701 206.3351 0017124 357.8054 2.3020 14.35921084139972

Live tracking on map

Real-time ground track for satellite SL-8 R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-8 R/B.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 2251 DEB LEO 2024-11-11 16:09:21 0.0001721033 842.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-07-01 09:07:25 0.0009284374 153.0 (m) DEBRIS

Associated space launch

Military communications satellite

SL-8 R/B was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 35’, on board a Kosmos-3M space rocket.

The launch took place on June 8, 1984, 11:28 a.m. from 132/1 (132L).

For more information about the launch, click the button.

Launch to space Kosmos-3M | Strela-2M 35
Kosmos-3M | Strela-2M 35

Agency: N/A

Status: Launch Successful

Launch date: June 8, 1984, 11:28 a.m. UTC

Rocket: Kosmos-3M

Launch pad: 132/1 (132L)

Location: Plesetsk Cosmodrome, Russian Federation

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