**SL-8 DEB *, 3745**

Orbit data source: Space-Track

SL-8 DEB *, 3745 is space debris in LEO originally from a launch on Mon, 15 Mar 1965 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/3745?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

3745, 1965-020ET

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1965-03-15 (61 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 23 hours ago

TLE from 23 hours ago

0 SL-8 DEB *
1 03745U 65020ET  26031.46241315 -.00000028  00000-0  42099-3 0  9998
2 03745  56.0182  45.7550 0168586 130.4721  19.0386 12.51006487623878

Epoch: 2026-01-31T11:05Z

TLE epoch observation values (Epoch: 2026-01-31T11:05:52.496Z)

Latitude

24.42839°

Longitude

-89.13588°

Altitude

1,336.745 km

Speed

7.249 km/s

True Right ascension

13h 52m 04s

True Declination

24° 18' 32"

Sunlit

Object was in daylight 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

12:15:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,592.258 km

Perigee altitude

1,327.974 km

Semi-major axis

7,838.253 km

Eccentricity

0.01686

Inclination

56.0182°

RAAN

45.755°

Arg. of periapsis

130.4721°

True anomaly

19.68156°

Mean anomaly

19.0386°

Eccentric anomaly

19.35879°

Mean motion

3.12762 °/min

Orbital period

115.1 mins

BSTAR

0.00042099

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Other satellites on launch #20 in the year 1965 (1965-03-15 UTC)

SL-8 DEB, 1552 (Decayed)

SL-8 DEB, 1336 (Decayed)

SL-8 DEB, 1569 (Decayed)

SL-8 DEB, 1355 (Decayed)

SL-8 DEB, 1564 (Decayed)

SL-8 DEB, 1353 (Decayed)

SL-8 DEB, 1538 (Decayed)

SL-8 DEB, 1539 (Decayed)

SL-8 DEB, 1554 (Decayed)

SL-8 DEB, 1557 (Decayed)

SL-8 DEB, 1372 (Decayed)

SL-8 DEB, 1488 (Decayed)

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SL-8 DEB * 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.
14 mins	2026-02-01 11:51:05.758Z	301.692° NW	2026-02-01 11:58:05.758Z	234.49° WSW	33.854°	2026-02-01 12:05:05.758Z	170.522° S
8 mins	2026-02-02 00:48:05.758Z	138.443° SSE	2026-02-02 00:51:05.758Z	116.282° SE	16.267°	2026-02-02 00:56:05.758Z	80.122° E
15 mins	2026-02-02 02:43:05.758Z	211.852° SW	2026-02-02 02:50:05.758Z	150.655° SSE	43.656°	2026-02-02 02:58:05.758Z	49.051° ENE
14 mins	2026-02-02 04:45:05.758Z	270.558° WNW	2026-02-02 04:51:05.758Z	328.465° NNW	33.193°	2026-02-02 04:59:05.758Z	40.749° NE
12 mins	2026-02-02 06:48:05.758Z	310.118° NW	2026-02-02 06:54:05.758Z	1.646° NNE	23.759°	2026-02-02 07:00:05.758Z	51.734° ENE
13 mins	2026-02-02 08:50:05.758Z	324.081° NNW	2026-02-02 08:56:05.758Z	21.286° NNE	32.444°	2026-02-02 09:03:05.758Z	91.717° ESE

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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-8 DEB *, 3745 on other resources

View SL-8 DEB *, 3745 on Heavens-Above

View SL-8 DEB *, 3745 on Keep Track

View SL-8 DEB *, 3745 on Celestrak

View SL-8 DEB *, 3745 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-8 DEB *, 3745

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-01-31T11:05:52.496Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #20 in the year 1965 (1965-03-15 UTC)

SL-8 DEB * Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-8 DEB *, 3745 on other resources

Documentation

**SL-8 DEB *, 3745**

Expand to show TLE details & history
Last TLE update: 23 hours ago