SL-12 R/B(AUX MOTOR), 4790

Orbit data source: Space-Track

SL-12 R/B(AUX MOTOR), 4790 is space debris in LEO originally from a launch on Wed, 02 Dec 1970 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 src="https://www.satcat.com/sats-embedded/4790?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/4790?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

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ISO8601 Format

Identifier

4790, 1970-103C

Orbit

LEO

Last TLE update

23 hours ago

Origin

Russian Strategic Rocket Forces (RU)

Manufacturer

TsKBEM

Mission

Spacecraft

Bus & Motor

SOZ, Unknown motor

Mass

Wet unknown, ~60 kg dry

Launch date (UTC)

1970-12-02 (54 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 23 hours ago

0 SL-12 R/B(AUX MOTOR)
1 04790U 70103C   25141.51614994 -.00000084  00000-0 -25427-2 0  9999
2 04790  51.5850 202.1103 1785478  11.0861 352.4338  9.05043358800634

Epoch: 2025-05-21T12:23Z

TLE epoch observation values (Epoch: 2025-05-21T12:23:15.354Z)

Latitude

-0.00005°

Longitude

136.89735°

Altitude

1,634.56 km

Speed

7.651 km/s

True Right ascension

13h 28m 26s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-47.44211°

Longitude

14.80947°

Altitude

4,050.911 km

Speed

5.961 km/s

Apparent Right ascension

06h 38m 16s

Apparent Declination

-46° 58' 47"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

20:33:35

Azimuth

118.312° SE

Elevation

-68.056°

Doppler factor

Orbital elements

Apogee altitude

5,085.432 km

Perigee altitude

1,612.013 km

Semi-major axis

9,726.86 km

Eccentricity

0.17855

Inclination

51.585°

RAAN

202.1103°

Arg. of periapsis

11.0861°

True anomaly

Unknown

Mean anomaly

352.4338°

Eccentric anomaly

Unknown

Mean motion

2.26248 °/min

Orbital period

159.12 mins

BSTAR

-0.0025427

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Other satellites on launch #103 in the year 1970 (1970-12-02 UTC)

COSMOS 382, 4786

SL-12 R/B(AUX MOTOR), 4789

SL-12 R/B(2), 5316 (Decayed)

SL-12 R/B(1), 5326 (Decayed)

SL-12 PLAT, 6072 (Decayed)

SL-12 DEB, 12854 (Decayed)

COSMOS 382 DEB, 37784

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.
42 mins	2025-05-22 12:41:39.840Z	305° NW	2025-05-22 12:56:39.840Z	27.446° NE	44.454°	2025-05-22 13:23:39.840Z	122.861° SE
42 mins	2025-05-22 15:31:39.840Z	298.793° NW	2025-05-22 15:47:39.840Z	236.744° WSW	36.661°	2025-05-22 16:13:39.840Z	171.998° S
11 mins	2025-05-23 04:15:39.840Z	150.386° SSE	2025-05-23 04:20:39.840Z	113.2° SE	18.227°	2025-05-23 04:26:39.840Z	75.655° E
22 mins	2025-05-23 06:57:39.840Z	233.332° WSW	2025-05-23 07:05:39.840Z	322.432° NNW	44.961°	2025-05-23 07:19:39.840Z	54.395° ENE
28 mins	2025-05-23 09:46:39.840Z	289.703° WNW	2025-05-23 09:55:39.840Z	357.284° N	38.635°	2025-05-23 10:14:39.840Z	76.816° E

Authenticating...

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Check out SL-12 R/B(AUX MOTOR), 4790 on other resources

View SL-12 R/B(AUX MOTOR), 4790 on Heavens-Above

View SL-12 R/B(AUX MOTOR), 4790 on Keep Track

View SL-12 R/B(AUX MOTOR), 4790 on Celestrak

View SL-12 R/B(AUX MOTOR), 4790 on Gunter's Space Page

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