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

8 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, 6.57 m

Radar Cross Section

14.646 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 8 hours ago

0 SL-8 R/B
1 01575U 65070F   25183.84850041 -.00000084  00000-0  76845-4 0  9992
2 01575  56.1265 345.2186 0097948 329.6210 178.8815 12.57009123746830

Epoch: 2025-07-02T20:21Z

TLE epoch observation values (Epoch: 2025-07-02T20:21:50.435Z)

Latitude

25.74939°

Longitude

-80.16192°

Altitude

1,513.148 km

Speed

7.076 km/s

True Right ascension

09h 45m 41s

True Declination

25° 37' 41"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-39.90985°

Longitude

83.70301°

Altitude

1,376.965 km

Speed

7.203 km/s

Apparent Right ascension

00h 01m 29s

Apparent Declination

-58° 13' 05"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

16:36:44

Azimuth

137.174° SSE

Elevation

-43.743°

Doppler factor

Orbital elements

Apogee altitude

1,511.656 km

Perigee altitude

1,358.598 km

Semi-major axis

7,813.264 km

Eccentricity

0.00979

Inclination

56.1265°

RAAN

345.2186°

Arg. of periapsis

329.621°

True anomaly

Unknown

Mean anomaly

178.8815°

Eccentric anomaly

Unknown

Mean motion

3.14264 °/min

Orbital period

114.55 mins

BSTAR

0.000076845

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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.
9 mins	2025-07-03 10:57:19.845Z	145.55° SSE	2025-07-03 11:02:19.845Z	108.436° ESE	15.364°	2025-07-03 11:06:19.845Z	79.873° E
15 mins	2025-07-03 12:53:19.845Z	211.202° SW	2025-07-03 13:00:19.845Z	118.484° SE	43.712°	2025-07-03 13:08:19.845Z	48.457° ENE
14 mins	2025-07-03 14:54:19.845Z	271.084° WNW	2025-07-03 15:00:19.845Z	331.016° NNW	33.551°	2025-07-03 15:08:19.845Z	40.485° NE
12 mins	2025-07-03 16:57:19.845Z	314.098° NW	2025-07-03 17:02:19.845Z	357.027° N	24.953°	2025-07-03 17:09:19.845Z	53.001° ENE
15 mins	2025-07-03 18:58:19.845Z	324.852° NNW	2025-07-03 19:05:19.845Z	34.761° NE	33.528°	2025-07-03 19:13:19.845Z	96.11° ESE
17 mins	2025-07-03 20:57:19.845Z	311.674° NW	2025-07-03 21:05:19.845Z	226.642° WSW	44.127°	2025-07-03 21:14:19.845Z	145.933° SSE
10 mins	2025-07-03 22:59:19.845Z	278.911° WNW	2025-07-03 23:03:19.845Z	250.246° W	17.394°	2025-07-03 23:09:19.845Z	208.229° SW

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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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