SL-12 R/B(2), 15334

Orbit data source: Space-Track

SL-12 R/B(2), 15334 is space debris in LEO originally from a launch on Fri, 28 Sep 1984 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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https://www.satcat.com/sats-embedded/15334?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

15334, 1984-106B

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

NPO Energiya

Mission

Spacecraft

Bus & Motor

BLOK DM, Unknown motor

Mass

2,660 kg wet, 2,440 kg dry

Launch date (UTC)

1984-09-28 (41 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 SL-12 R/B(2)
1 15334U 84106B   25307.77338942 -.00000102  00000-0 -27898-4 0  9998
2 15334  71.0009  93.2985 0005559 311.3991  48.6654 14.15600201  2018

Epoch: 2025-11-03T18:33Z

TLE epoch observation values (Epoch: 2025-11-03T18:33:40.845Z)

Latitude

-0°

Longitude

131.60836°

Altitude

840.023 km

Speed

7.434 km/s

True Right ascension

06h 13m 11s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

00:15:08

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

842.207 km

Perigee altitude

834.184 km

Semi-major axis

7,216.332 km

Eccentricity

0.00056

Inclination

71.0009°

RAAN

93.2985°

Arg. of periapsis

311.3991°

True anomaly

48.71325°

Mean anomaly

48.6654°

Eccentric anomaly

48.68932°

Mean motion

3.54053 °/min

Orbital period

101.68 mins

BSTAR

-0.000027898

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Other satellites on launch #106 in the year 1984 (1984-09-28 UTC)

SL-12 DEB, 22146 (Decayed)

SL-12 DEB, 22144 (Decayed)

SL-12 DEB, 22153 (Decayed)

SL-12 DEB, 22150 (Decayed)

SL-12 DEB, 22156 (Decayed)

SL-12 DEB, 22149 (Decayed)

SL-12 DEB, 22157 (Decayed)

SL-12 DEB, 17358 (Decayed)

COSMOS 1603, 15333

SL-12 DEB, 22160 (Decayed)

SL-12 DEB, 22158 (Decayed)

SL-12 DEB, 22159 (Decayed)

COSMOS 1603 DEB, 43312

SL-12 R/B(AUX MOTOR), 15335

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SL-12 R/B(2) Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
7 mins	2025-11-04 09:56:55.929Z	139.626° SSE	2025-11-04 09:59:55.929Z	105.282° ESE	17.902°	2025-11-04 10:03:55.929Z	58.264° ENE
9 mins	2025-11-04 11:39:55.929Z	223.301° SW	2025-11-04 11:43:55.929Z	301.261° NW	39.789°	2025-11-04 11:48:55.929Z	14.022° NNE
9 mins	2025-11-04 20:33:55.929Z	347.151° N	2025-11-04 20:37:55.929Z	46.144° ENE	40.552°	2025-11-04 20:42:55.929Z	141.895° SSE
5 mins	2025-11-04 22:19:55.929Z	283.692° WNW	2025-11-04 22:21:55.929Z	258.128° W	17.042°	2025-11-04 22:24:55.929Z	223.727° SW

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out SL-12 R/B(2), 15334 on other resources

View SL-12 R/B(2), 15334 on Heavens-Above

View SL-12 R/B(2), 15334 on Keep Track

View SL-12 R/B(2), 15334 on Celestrak

View SL-12 R/B(2), 15334 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

SL-12 R/B(2), 15334

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2025-11-03T18:33:40.845Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #106 in the year 1984 (1984-09-28 UTC)

SL-12 R/B(2) Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-12 R/B(2), 15334 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago