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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Iframe URL

https://www.satcat.com/sats-embedded/1575?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1575, 1965-070F

Orbit

LEO

Last TLE update

14 hours ago

Origin

Russian Strategic Rocket Forces (CIS)

Manufacturer

Yuzhnoe

Mission

Spacecraft

Bus & Motor

S3, Unknown motor

Mass

1,434 kg wet, 1,434 kg dry

Launch date (UTC)

1965-09-03 (60 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 3.3 m

Radar Cross Section

14.646 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 14 hours ago

0 SL-8 R/B
1  1575U 65070F   25198.72086426 -.00000081  00000-0  93599-4 0  9995
2  1575  56.1259 304.6235 0098652 349.8598 159.6461 12.57009252749079

Epoch: 2025-07-17T17:18Z

TLE epoch observation values (Epoch: 2025-07-17T17:18:02.672Z)

Latitude

24.6646°

Longitude

-88.53466°

Altitude

1,508.848 km

Speed

7.08 km/s

True Right ascension

07h 07m 02s

True Declination

24° 32' 49"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-53.21278°

Longitude

-8.95309°

Altitude

1,461.994 km

Speed

7.128 km/s

Apparent Right ascension

10h 08m 47s

Apparent Declination

-52° 10' 07"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

19:58:21

Azimuth

230.315° WSW

Elevation

-64.565°

Doppler factor

Orbital elements

Apogee altitude

1,512.206 km

Perigee altitude

1,358.047 km

Semi-major axis

7,813.263 km

Eccentricity

0.00987

Inclination

56.1259°

RAAN

304.6235°

Arg. of periapsis

349.8598°

True anomaly

160.0348°

Mean anomaly

159.6461°

Eccentric anomaly

159.8409°

Mean motion

3.14264 °/min

Orbital period

114.55 mins

BSTAR

0.000093599

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

SL-8 R/B 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.
13 mins	2025-07-18 07:52:24.373Z	170.435° S	2025-07-18 07:58:24.373Z	122.088° SE	24.894°	2025-07-18 08:05:24.373Z	64.932° ENE
15 mins	2025-07-18 09:50:24.373Z	230.664° WSW	2025-07-18 09:57:24.373Z	296.671° NW	44.374°	2025-07-18 10:05:24.373Z	43.49° NE
13 mins	2025-07-18 11:52:24.373Z	284.79° WNW	2025-07-18 11:58:24.373Z	338.482° N	28.656°	2025-07-18 12:05:24.373Z	39.371° NE
13 mins	2025-07-18 13:55:24.373Z	320.243° NNW	2025-07-18 14:01:24.373Z	13.453° NNE	25.582°	2025-07-18 14:08:24.373Z	66.031° ENE
16 mins	2025-07-18 15:55:24.373Z	321.38° NNW	2025-07-18 16:02:24.373Z	27.27° NE	39.002°	2025-07-18 16:11:24.373Z	111.074° ESE
15 mins	2025-07-18 17:55:24.373Z	303.649° NW	2025-07-18 18:02:24.373Z	237.381° WSW	37.915°	2025-07-18 18:10:24.373Z	164.655° S

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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Authenticating...

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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

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