SL-8 R/B, 1575

Orbit data source: Space-Track

SL-8 R/B, 1575 is space debris in LEO originally from a launch on Fri, 03 Sep 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/1575?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1575, 1965-070F

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

Yuzhnoe

Mission

Spacecraft

Bus & Motor

S3, Unknown motor

Mass

1,434 kg wet, 1,434 kg dry

Launch date (UTC)

1965-09-03 (61 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

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 SL-8 R/B
1 01575U 65070F   26318.77820634 -.00000118  00000-0 -12568-3 0  9990
2 01575  56.1255  60.5583 0097292 285.5180 239.7034 12.57007993809692

Epoch: 2026-11-14T18:40Z

TLE epoch observation values (Epoch: 2026-11-14T18:40:37.027Z)

Latitude

13.00826°

Longitude

-102.35203°

Altitude

1,474.541 km

Speed

7.11 km/s

True Right ascension

15h 26m 43s

True Declination

12° 56' 24"

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

03:38:55

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,511.149 km

Perigee altitude

1,359.115 km

Semi-major axis

7,813.269 km

Eccentricity

0.00973

Inclination

56.1255°

RAAN

60.5583°

Arg. of periapsis

285.518°

True anomaly

238.7467°

Mean anomaly

239.7034°

Eccentric anomaly

239.22446°

Mean motion

3.14264 °/min

Orbital period

114.55 mins

BSTAR

-0.00012568

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Other satellites on launch #70 in the year 1965 (1965-09-03 UTC)

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SL-8 R/B 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.
10 mins	2026-11-15 07:15:50.914Z	151.091° SSE	2026-11-15 07:20:50.914Z	114.118° SE	19.119°	2026-11-15 07:25:50.914Z	77.28° E
16 mins	2026-11-15 09:11:50.914Z	215.727° SW	2026-11-15 09:19:50.914Z	96.782° ESE	77.363°	2026-11-15 09:27:50.914Z	47.234° ENE
15 mins	2026-11-15 11:12:50.914Z	270.529° WNW	2026-11-15 11:19:50.914Z	333.003° NNW	40.394°	2026-11-15 11:27:50.914Z	40.476° NE
14 mins	2026-11-15 13:15:50.914Z	310.115° NW	2026-11-15 13:21:50.914Z	357.22° N	28.295°	2026-11-15 13:29:50.914Z	58.216° ENE
16 mins	2026-11-15 15:16:50.914Z	321.079° NNW	2026-11-15 15:24:50.914Z	34.438° NE	43.929°	2026-11-15 15:32:50.914Z	98.448° ESE
16 mins	2026-11-15 17:16:50.914Z	310.581° NW	2026-11-15 17:24:50.914Z	229.752° WSW	70.672°	2026-11-15 17:32:50.914Z	150.181° SSE
8 mins	2026-11-15 19:19:50.914Z	271.845° WNW	2026-11-15 19:22:50.914Z	250.357° W	16.006°	2026-11-15 19:27:50.914Z	215.534° SW

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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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Check out SL-8 R/B, 1575 on other resources

View SL-8 R/B, 1575 on Heavens-Above

View SL-8 R/B, 1575 on Keep Track

View SL-8 R/B, 1575 on Celestrak

View SL-8 R/B, 1575 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 R/B, 1575

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-11-14T18:40:37.027Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #70 in the year 1965 (1965-09-03 UTC)

SL-8 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-8 R/B, 1575 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago