SL-12 R/B(2)

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite SL-12 R/B(2) at a glance.

Uptime

12160

Days in orbit

Revolutions

≈ 1.0

Per day

Orbit

OTHER

Other

Inclination

14.7

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-12 R/B(2).

Object identification

Identified? True

Debris? False

Object name: SL-12 R/B(2)

International designator: 1992-043D

Object number (NORAD): 22044

Object ID (CCSDS): 22044

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 1471.927 minutes

Inclination: 14.7414 deg

SMA: 42863.183 km

Apoapsis: 36597.131 km

Periapsis: 36372.964 km

RAAN: 348.1931 deg

Eccentricy: 0.00261491

Argument of periapsis: 194.7524 deg

Mean anomaly: 183.4858 deg

Mean motion: 0.9783092 rev/day

Mean motion (dot): -0.00000102 rev/day2

B* drag term: 0.0 1/REarth

Two-line elements (TLE)

Creation date: Oct. 28, 2025, 7:11 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 28, 2025, 8:06 a.m. UTC

TLE line 0: 0 SL-12 R/B(2)

TLE line 1: 1 22044U 92043D 25301.33777531 -.00000102 00000-0 00000-0 0 9991

TLE line 2: 2 22044 14.7414 348.1931 0026149 194.7524 183.4858 0.97830920117293

Live tracking on map

Real-time ground track for satellite SL-12 R/B(2).

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-12 R/B(2).

Target Orbit TCA Probability of collision Miss distance Type
INMARSAT 2-F4 OTHER 2025-09-08 13:30:05 TBA 1293.0 (m) PAYLOAD

Associated space launch

Geostationary communications satellite

SL-12 R/B(2) was lifted into orbit during the mission ‘Proton | Gorizont 26’, on board a Proton space rocket.

The launch took place on July 14, 1992, 10:02 p.m. from 81/23 (81L).

For more information about the launch, click the button.

Launch to space Proton | Gorizont 26
Proton | Gorizont 26

Agency: N/A

Status: Launch Successful

Launch date: July 14, 1992, 10:02 p.m. UTC

Rocket: Proton

Launch pad: 81/23 (81L)

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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