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

18060

Days in orbit

Revolutions

≈ 14.1

Per day

Orbit

LEO

Low Earth Orbit

Inclination

81.2

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: 1976-043B

Object number (NORAD): 8846

Object ID (CCSDS): 8846

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 102.202 minutes

Inclination: 81.2263 deg

SMA: 7241.016 km

Apoapsis: 888.412 km

Periapsis: 837.349 km

RAAN: 221.6351 deg

Eccentricy: 0.00352592

Argument of periapsis: 46.4574 deg

Mean anomaly: 313.9515 deg

Mean motion: 14.08975806 rev/day

Mean motion (dot): 0.00000097 rev/day2

B* drag term: 0.000048429062 1/REarth

Two-line elements (TLE)

Creation date: Oct. 25, 2025, 3:11 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 24, 2025, 9:02 p.m. UTC

TLE line 0: 0 SL-3 R/B

TLE line 1: 1 08846U 76043B 25297.87667739 .00000097 00000-0 48429-4 0 9991

TLE line 2: 2 08846 81.2263 221.6351 0035259 46.4574 313.9515 14.08975806540413

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
SL-14 DEB LEO 2025-10-21 07:28:31 0.001054706 58.0 (m) DEBRIS
METEOR 2-11 DEB LEO 2025-06-18 17:58:58 0.0001999055 231.0 (m) DEBRIS
COSMOS 1275 DEB LEO 2025-02-07 19:25:13 0.0001024398 165.0 (m) DEBRIS
CZ-6A DEB SSO 2024-10-14 12:53:34 0.0002336096 321.0 (m) DEBRIS

Associated space launch

Meteor meteorological satellite

SL-3 R/B was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-Priroda 2-1’, on board a Vostok 8A92M space rocket.

The launch took place on May 15, 1976, 1:30 p.m. from 43/3 (43L).

For more information about the launch, click the button.

Launch to space Vostok 8A92M | Meteor-Priroda 2-1
Vostok 8A92M | Meteor-Priroda 2-1

Agency: N/A

Status: Launch Successful

Launch date: May 15, 1976, 1:30 p.m. UTC

Rocket: Vostok 8A92M

Launch pad: 43/3 (43L)

Location: Plesetsk Cosmodrome, Russian Federation

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