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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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Identifier
1589, 1965-073F
Orbit
LEO
Last TLE update
2 days ago
Origin
Flag of CISRussian 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 2 days ago
0 SL-8 R/B
1  1589U 65073F   25108.19915597 -.00000034  00000-0  44223-3 0  9992
2  1589  56.0493 104.5386 0159411 182.7773 277.3846 12.33048981683671
Epoch: 2025-04-18T04:46Z
Definitive object data (Epoch: 2025-04-18T04:46:47.075Z)
Latitude
55.28767°
Longitude
-68.98445°
Altitude
1,529.43 km
Speed
7.113 km/s
True Right ascension
13h 57m 05s
True Declination
55° 08' 32"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
47.39977°
Longitude
-131.37864°
Altitude
1,608.457 km
Speed
7.041 km/s
Apparent Right ascension
12h 50m 13s
Apparent Declination
14° 44' 47"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
04:19:12
Azimuth
53.048° ENE
Elevation
-16.906°
Doppler factor
1
Orbital elements
Apogee altitude
1,662.194 km
Perigee altitude
1,409.873 km
Semi-major axis
7,914.17 km
Eccentricity
0.0159411
Inclination
56.0493°
RAAN
104.5386°
Arg. of periapsis
182.7773°
True anomaly
275.56869°
Mean anomaly
277.3846°
Eccentric anomaly
276.47707°
Mean motion
3.08273 °/min
BSTAR
0.00044223
Orbital period
116.78 mins
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Other satellites on launch #73 in the year 1965 (1965-09-18 UTC)
COSMOS 86, 1584
COSMOS 87, 1585
COSMOS 88, 1586
COSMOS 89, 1587
COSMOS 90, 1588
SL-8 DEB, 1590
SL-8 DEB, 1591
SL-8 DEB, 1617
SL-8 DEB, 1618
SL-8 DEB, 2647

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.
6 mins2025-04-19 23:10:45.219Z129.027° SE2025-04-19 23:13:45.219Z110.621° ESE12.045°2025-04-19 23:16:45.219Z91.959° ESE
16 mins2025-04-20 01:06:45.219Z199.147° SSW2025-04-20 01:14:45.219Z117.972° SE40.549°2025-04-20 01:22:45.219Z52.419° ENE
17 mins2025-04-20 03:08:45.219Z255.831° W2025-04-20 03:16:45.219Z325.55° NNW37.996°2025-04-20 03:25:45.219Z42.098° NE
14 mins2025-04-20 05:14:45.219Z302.433° NW2025-04-20 05:21:45.219Z359.092° N26.267°2025-04-20 05:28:45.219Z51.378° ENE
15 mins2025-04-20 07:18:45.219Z320.171° NNW2025-04-20 07:25:45.219Z17.413° NNE31.553°2025-04-20 07:33:45.219Z87.268° E
16 mins2025-04-20 09:21:45.219Z313.691° NW2025-04-20 09:28:45.219Z289.277° WNW44.717°2025-04-20 09:37:45.219Z139.337° SSE
10 mins2025-04-20 11:25:45.219Z279.845° WNW2025-04-20 11:29:45.219Z248.243° W19.703°2025-04-20 11:35:45.219Z202.363° SSW

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