SL-8 R/B, 1589

Orbit data source: Space-Track

SL-8 R/B, 1589 is space debris in LEO originally from a launch on Sat, 18 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 src="https://www.satcat.com/sats-embedded/1589?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/1589?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1589, 1965-073F

Orbit

LEO

Last TLE update

13 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)

1965-09-18 (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 13 hours ago

0 SL-8 R/B
1 01589U 65073F   25128.69541446 -.00000082  00000-0  64999-4 0  9993
2 01589  56.0538  50.9286 0158435 209.6541 179.7574 12.33050476685814

Epoch: 2025-05-08T16:41Z

Definitive object data (Epoch: 2025-05-08T16:41:23.809Z)

Latitude

24.09634°

Longitude

-48.7481°

Altitude

1,662.682 km

Speed

6.989 km/s

True Right ascension

04h 33m 27s

True Declination

23° 58' 58"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

-19.83901°

Longitude

126.42659°

Altitude

1,417.268 km

Speed

7.208 km/s

Apparent Right ascension

19h 00m 20s

Apparent Declination

-53° 44' 20"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

13:27:12

Azimuth

138.452° SSE

Elevation

-27.668°

Doppler factor

Orbital elements

Apogee altitude

1,661.415 km

Perigee altitude

1,410.638 km

Semi-major axis

7,914.163 km

Eccentricity

0.0158435

Inclination

56.0538°

RAAN

50.9286°

Arg. of periapsis

209.6541°

True anomaly

179.76494°

Mean anomaly

179.7574°

Eccentric anomaly

179.76118°

Mean motion

3.08273 °/min

BSTAR

0.000064999

Orbital period

116.78 mins

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Other satellites on launch #73 in the year 1965 (1965-09-18 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.
12 mins	2025-05-09 06:49:33.483Z	291.006° WNW	2025-05-09 06:55:33.483Z	248.531° W	21.071°	2025-05-09 07:01:33.483Z	201.885° SSW
16 mins	2025-05-09 19:52:33.483Z	184.236° SSW	2025-05-09 19:59:33.483Z	127.071° SE	34.596°	2025-05-09 20:08:33.483Z	56.113° ENE
17 mins	2025-05-09 21:53:33.483Z	243.175° WSW	2025-05-09 22:01:33.483Z	312.347° NW	41.914°	2025-05-09 22:10:33.483Z	41.858° NE
15 mins	2025-05-09 23:58:33.483Z	290.646° WNW	2025-05-10 00:05:33.483Z	342.59° N	28.204°	2025-05-10 00:13:33.483Z	45.752° ENE
15 mins	2025-05-10 02:03:33.483Z	316.995° NNW	2025-05-10 02:11:33.483Z	21.617° NNE	29.221°	2025-05-10 02:18:33.483Z	76.239° E
17 mins	2025-05-10 04:06:33.483Z	317.02° NNW	2025-05-10 04:14:33.483Z	28.754° NE	43.864°	2025-05-10 04:23:33.483Z	126.775° SE

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Check out SL-8 R/B, 1589 on other resources

View SL-8 R/B, 1589 on Heavens-Above

View SL-8 R/B, 1589 on Keep Track

View SL-8 R/B, 1589 on Celestrak

View SL-8 R/B, 1589 on Gunter's Space Page

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