**SL-8 DEB *, 6252**

Orbit data source: Space-Track

SL-8 DEB *, 6252 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/6252?theme=dark&initialShowStats=false

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Identifier

6252, 1965-020FD

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: 15 hours ago

TLE from 15 hours ago

0 SL-8 DEB *
1 06252U 65020FD  25345.00245491 -.00000041  00000-0  39975-3 0  9994
2 06252  56.0357 185.4057 0196863  30.3844 117.4544 12.30071167641924

Epoch: 2025-12-11T00:03Z

TLE epoch observation values (Epoch: 2025-12-11T00:03:32.104Z)

Latitude

24.69688°

Longitude

-93.39879°

Altitude

1,624.474 km

Speed

7.028 km/s

True Right ascension

23h 09m 47s

True Declination

24° 34' 51"

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

13:29:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,704.855 km

Perigee altitude

1,392.751 km

Semi-major axis

7,926.94 km

Eccentricity

0.01969

Inclination

56.0357°

RAAN

185.4057°

Arg. of periapsis

30.3844°

True anomaly

119.43336°

Mean anomaly

117.4544°

Eccentric anomaly

118.44616°

Mean motion

3.07528 °/min

Orbital period

117.06 mins

BSTAR

0.00039975

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

SL-8 DEB, 6736 (Decayed)

SL-8 DEB, 1490 (Decayed)

SL-8 DEB, 1482 (Decayed)

SL-8 DEB, 1371 (Decayed)

SL-8 DEB, 1538 (Decayed)

SL-8 DEB, 1345 (Decayed)

SL-8 DEB, 1370 (Decayed)

SL-8 DEB, 1550 (Decayed)

COSMOS 61, 1267 (Decayed)

SL-8 DEB, 1534 (Decayed)

SL-8 DEB, 2204 (Decayed)

SL-8 DEB, 2339 (Decayed)

SL-8 DEB, 2637 (Decayed)

SL-8 DEB, 1494 (Decayed)

SL-8 DEB, 1344 (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.
5 mins	2025-12-11 15:07:37.650Z	88.91° E	2025-12-11 15:07:37.650Z	88.91° E	32.363°	2025-12-11 15:12:37.650Z	57.013° ENE
15 mins	2025-12-11 17:00:37.650Z	250.739° W	2025-12-11 17:07:37.650Z	323.351° NNW	39.294°	2025-12-11 17:15:37.650Z	40.874° NE
12 mins	2025-12-11 19:06:37.650Z	303.615° NW	2025-12-11 19:11:37.650Z	347.696° N	25.658°	2025-12-11 19:18:37.650Z	45.572° ENE
14 mins	2025-12-11 21:10:37.650Z	322.747° NNW	2025-12-11 21:16:37.650Z	14.739° NNE	29.804°	2025-12-11 21:24:37.650Z	81.401° E
17 mins	2025-12-11 23:12:37.650Z	315.689° NNW	2025-12-11 23:20:37.650Z	34.475° NE	44.777°	2025-12-11 23:29:37.650Z	132.536° SE
13 mins	2025-12-12 01:16:37.650Z	288.224° WNW	2025-12-12 01:22:37.650Z	239.655° WSW	25.532°	2025-12-12 01:29:37.650Z	190.262° SSW
13 mins	2025-12-12 14:23:37.650Z	174.635° S	2025-12-12 14:29:37.650Z	114.669° SE	29.745°	2025-12-12 14:36:37.650Z	59.481° ENE

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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 *, 6252 on other resources

View SL-8 DEB *, 6252 on Heavens-Above

View SL-8 DEB *, 6252 on Keep Track

View SL-8 DEB *, 6252 on Celestrak

View SL-8 DEB *, 6252 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 *, 6252

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2025-12-11T00:03:32.104Z)

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 *, 6252 on other resources

Documentation

**SL-8 DEB *, 6252**

Expand to show TLE details & history
Last TLE update: 15 hours ago