SL-24 R/B

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite SL-24 R/B at a glance.

Uptime

7199

Days in orbit

Revolutions

≈ 14.0

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

97.8

Latest

Satellite identification and parameters

Extended collection of information and parameters for SL-24 R/B.

Object identification

Identified? True

Debris? False

Object name: SL-24 R/B

International designator: 2005-031C

Object number (NORAD): 28811

Object ID (CCSDS): 28811

Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 102.801 minutes

Inclination: 97.7965 deg

SMA: 7269.305 km

Apoapsis: 1190.279 km

Periapsis: 592.061 km

RAAN: 196.7929 deg

Eccentricy: 0.0411469

Argument of periapsis: 84.3576 deg

Mean anomaly: 280.4354 deg

Mean motion: 14.00758979 rev/day

Mean motion (dot): 0.00000281 rev/day2

B* drag term: 0.00010178 1/REarth

Two-line elements (TLE)

Creation date: May 9, 2025, 2:46 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 8, 2025, 4:55 p.m. UTC

TLE line 0: 0 SL-24 R/B

TLE line 1: 1 28811U 05031C 25128.70502787 .00000281 00000-0 10178-3 0 9994

TLE line 2: 2 28811 97.7965 196.7929 0411469 84.3576 280.4354 14.00758979 6963

Live tracking on map

Real-time ground track for satellite SL-24 R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SL-24 R/B.

Target Orbit TCA Probability of collision Miss distance Type
CZ-6A DEB LEO 2025-04-14 15:33:49 0.0001900516 731.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-09-28 17:35:34 0.0001331245 404.0 (m) DEBRIS

Associated space launch

The Optical Inter-orbit Communications Engineering Test Satellite (OICETS), also called Kirari, was an experimental satellite launched by JAXA to demonstrate interorbital communication between satellites through optical (laser) means.

SL-24 R/B was lifted into orbit during the mission ‘Dnepr | Kirari’, on board a Dnepr space rocket.

The launch took place on Aug. 23, 2005, 9:09 p.m. from 109/95.

For more information about the launch, click the button.

Launch to space Dnepr | Kirari
Dnepr | Kirari

Agency: N/A

Status: Launch Successful

Launch date: Aug. 23, 2005, 9:09 p.m. UTC

Rocket: Dnepr

Launch pad: 109/95

Location: Baikonur Cosmodrome, Republic of Kazakhstan

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