SL-3 R/B

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite SL-3 R/B at a glance.

Uptime

15705

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

LEO

Low Earth Orbit

Inclination

81.3

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-3 R/B.

Object identification

Identified? True

Debris? False

Object name: SL-3 R/B

International designator: 1982-116B

Object number (NORAD): 13719

Object ID (CCSDS): 13719

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 101.755 minutes

Inclination: 81.2537 deg

SMA: 7219.914 km

Apoapsis: 893.557 km

Periapsis: 790.0 km

RAAN: 202.852 deg

Eccentricy: 0.00717165

Argument of periapsis: 147.4591 deg

Mean anomaly: 328.111 deg

Mean motion: 14.15157409 rev/day

Mean motion (dot): 0.00000184 rev/day2

B* drag term: 0.000085827953 1/REarth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 2:29 a.m. UTC

TLE line 0: 0 SL-3 R/B

TLE line 1: 1 13719U 82116B 25346.10350215 .00000184 00000-0 85828-4 0 9994

TLE line 2: 2 13719 81.2537 202.8520 0071717 147.4591 328.1110 14.15157409218679

Live tracking on map

Real-time ground track for satellite SL-3 R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-3 R/B.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 2251 DEB LEO 2025-12-01 18:32:59 0.0003716573 59.0 (m) DEBRIS
CZ-6A DEB SSO 2025-11-16 04:25:03 0.0001724648 594.0 (m) DEBRIS
CZ-6A DEB SSO 2025-04-12 16:34:09 0.0009306204 174.0 (m) DEBRIS
METEOR 1-17 DEB LEO 2025-01-23 22:15:29 0.0001147312 110.0 (m) DEBRIS
NOAA 16 DEB SSO 2025-01-18 13:22:03 0.0002325366 686.0 (m) DEBRIS

Associated space launch

Second generation soviet meteorological satellite

SL-3 R/B was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-2 9’, on board a Vostok 8A92M space rocket.

The launch took place on Dec. 14, 1982, 10:30 p.m. from 43/3 (43L).

For more information about the launch, click the button.

Launch to space Vostok 8A92M | Meteor-2 9
Vostok 8A92M | Meteor-2 9

Agency: N/A

Status: Launch Successful

Launch date: Dec. 14, 1982, 10:30 p.m. UTC

Rocket: Vostok 8A92M

Launch pad: 43/3 (43L)

Location: Plesetsk Cosmodrome, Russian Federation

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