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

Orbit data source: Space-Track

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

https://www.satcat.com/sats-embedded/15335?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

15335, 1984-106C

Orbit

LEO

Last TLE update

13 hours ago

Origin

Russian Strategic Rocket Forces (CIS)

Manufacturer

NPO Energiya

Mission

Spacecraft

Bus & Motor

SOZ, Unknown motor

Mass

110 kg wet, 56 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

Cyl, 1.1 m

Radar Cross Section

0.660 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 13 hours ago

0 SL-12 R/B(AUX MOTOR)
1 15335U 84106C   25186.41943887  .00000013  00000-0  43709-4 0  9993
2 15335  66.5507 171.0736 0006249 122.2899  32.4058 14.22995017114803

Epoch: 2025-07-05T10:03Z

TLE epoch observation values (Epoch: 2025-07-05T10:03:59.518Z)

Latitude

23.08695°

Longitude

-94.18016°

Altitude

813.419 km

Speed

7.451 km/s

True Right ascension

22h 41m 54s

True Declination

22° 57' 51"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

65.0266°

Longitude

-152.8961°

Altitude

821.452 km

Speed

7.451 km/s

Apparent Right ascension

21h 35m 40s

Apparent Declination

19° 55' 43"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

11:14:23

Azimuth

25.866° NE

Elevation

-25.88°

Doppler factor

Orbital elements

Apogee altitude

818.134 km

Perigee altitude

809.145 km

Semi-major axis

7,191.776 km

Eccentricity

0.00062

Inclination

66.5507°

RAAN

171.0736°

Arg. of periapsis

122.2899°

True anomaly

Unknown

Mean anomaly

32.4058°

Eccentric anomaly

Unknown

Mean motion

3.55868 °/min

Orbital period

101.16 mins

BSTAR

0.000043709

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

COSMOS 1603, 15333

SL-12 DEB, 22157 (Decayed)

SL-12 DEB, 22158 (Decayed)

SL-12 DEB, 22159 (Decayed)

SL-12 DEB, 22160 (Decayed)

COSMOS 1603 DEB, 43312

SL-12 R/B(2), 15334

SL-12 R/B(1), 15336 (Decayed)

SL-12 PLAT, 15337 (Decayed)

SL-12 R/B(AUX MOTOR), 15338

SL-12 DEB, 17358 (Decayed)

SL-12 DEB, 22140 (Decayed)

SL-12 DEB, 22141 (Decayed)

SL-12 DEB, 22142 (Decayed)

SL-12 R/B(AUX MOTOR) Visibility forecast

Observer location: undefined°, undefined°

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.
10 mins	2025-07-06 00:39:03.596Z	206.018° SW	2025-07-06 00:44:03.596Z	52.97° ENE	44.685°	2025-07-06 00:49:03.596Z	30.267° NE
4 mins	2025-07-06 02:27:03.596Z	298.487° NW	2025-07-06 02:28:03.596Z	311.156° NW	15.973°	2025-07-06 02:31:03.596Z	348.132° N
9 mins	2025-07-06 09:31:03.596Z	338.379° N	2025-07-06 09:35:03.596Z	54.391° ENE	42.807°	2025-07-06 09:40:03.596Z	141.183° SSE
4 mins	2025-07-06 11:17:03.596Z	273.5° WNW	2025-07-06 11:18:03.596Z	261.06° W	15.389°	2025-07-06 11:21:03.596Z	224.958° SW

Authenticating...

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Check out SL-12 R/B(AUX MOTOR), 15335 on other resources

View SL-12 R/B(AUX MOTOR), 15335 on Heavens-Above

View SL-12 R/B(AUX MOTOR), 15335 on Keep Track

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

View SL-12 R/B(AUX MOTOR), 15335 on Gunter's Space Page

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