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

19395

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: 1972-022B

Object number (NORAD): 5918

Object ID (CCSDS): 5918

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 102.401 minutes

Inclination: 81.2387 deg

SMA: 7250.42 km

Apoapsis: 914.493 km

Periapsis: 830.077 km

RAAN: 59.813 deg

Eccentricy: 0.0058214

Argument of periapsis: 153.4842 deg

Mean anomaly: 206.9326 deg

Mean motion: 14.06235372 rev/day

Mean motion (dot): 0.00000131 rev/day2

B* drag term: 0.000070903 1/REarth

Two-line elements (TLE)

Creation date: May 6, 2025, 3:54 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 5, 2025, 8:07 p.m. UTC

TLE line 0: 0 SL-3 R/B

TLE line 1: 1 05918U 72022B 25125.83839247 .00000131 00000-0 70903-4 0 9993

TLE line 2: 2 05918 81.2387 59.8130 0058214 153.4842 206.9326 14.06235372722368

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
FENGYUN 1C DEB SSO 2025-04-09 17:00:36 0.0002068101 845.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-11-02 10:14:41 0.0001557639 187.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-10-06 08:40:09 0.0001090225 153.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-07-02 12:07:11 0.0002334668 472.0 (m) DEBRIS

Associated space launch

The Meteor-1 series was the first series of Soviet meteorological satellites.

SL-3 R/B was lifted into orbit during the mission ‘Vostok 8A92M | Meteor-1 11 (23L)’, on board a Vostok 8A92M space rocket.

The launch took place on March 30, 1972, 2:05 p.m. from 41/1.

For more information about the launch, click the button.

Launch to space Vostok 8A92M | Meteor-1 11 (23L)
Vostok 8A92M | Meteor-1 11 (23L)

Agency: N/A

Status: Launch Successful

Launch date: March 30, 1972, 2:05 p.m. UTC

Rocket: Vostok 8A92M

Launch pad: 41/1

Location: Plesetsk Cosmodrome, Russian Federation

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