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

6040

Days in orbit

Revolutions

≈ 2.1

Per day

Orbit

MEO

Medium Earth Orbit

Inclination

64.6

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: 2008-067F

Object number (NORAD): 33471

Object ID (CCSDS): 33471

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 675.268 minutes

Inclination: 64.6096 deg

SMA: 25496.317 km

Apoapsis: 19130.02 km

Periapsis: 19106.344 km

RAAN: 80.83 deg

Eccentricy: 0.0004643

Argument of periapsis: 343.6451 deg

Mean anomaly: 194.5633 deg

Mean motion: 2.13248794 rev/day

Mean motion (dot): -0.00000034 rev/day2

B* drag term: 0.0 1/REarth

Two-line elements (TLE)

Creation date: July 8, 2025, 2:27 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 7, 2025, 8:31 p.m. UTC

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

TLE line 1: 1 33471U 08067F 25188.85545167 -.00000034 00000-0 00000-0 0 9992

TLE line 2: 2 33471 64.6096 80.8300 0004643 343.6451 194.5633 2.13248794128757

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
SL-12 R/B(2) MEO 2025-05-15 00:15:22 TBA 3835.0 (m) ROCKET BODY
COSMOS 2323 (GLONASS) MEO 2024-11-07 02:56:04 TBA 4267.0 (m) PAYLOAD
COSMOS 2023 (GLONASS) MEO 2024-09-16 04:51:36 TBA 3110.0 (m) PAYLOAD

Associated space launch

GLONASS navigation satellites

SL-12 R/B(2) was lifted into orbit during the mission ‘Proton-M | Uragan-M 18 to 20’, on board a Proton-M space rocket.

The launch took place on Dec. 25, 2008, 10:43 a.m. from 81/24 (81P).

For more information about the launch, click the button.

Launch to space Proton-M | Uragan-M 18 to 20
Proton-M | Uragan-M 18 to 20

Agency: N/A

Status: Launch Successful

Launch date: Dec. 25, 2008, 10:43 a.m. UTC

Rocket: Proton-M

Launch pad: 81/24 (81P)

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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