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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Last TLE update18 hours ago
ManufacturerYuzhnoe
MissionSpacecraft
Bus & MotorS3, Unknown motor
Mass1,434 kg wet, 1,434 kg dry
Shape & HBRCyl, 6.57 m
Radar Cross Section14.646 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 18 hours ago
0 SL-8 R/B
1 01575U 65070F   25079.81109704 -.00000084  00000-0  75129-4 0  9990
2 01575  56.1227 269.2056 0098726 186.4504 267.8120 12.57009034733755
Epoch: 2025-03-20T19:27Z
Definitive object data (Epoch: 2025-03-20T19:27:58.784Z)
Latitude56.12605°
Longitude-105.75572°
Altitude1,446.661 km
Speed7.143 km/s
True Right ascension00h 19m 16s
True Declination55° 58' 51"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude-41.38906°
Longitude120.47776°
Altitude1,487.407 km
Speed7.103 km/s
Apparent Right ascension11h 49m 13s
Apparent Declination-63° 23' 18"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time18:43:03
Azimuth215.144° SW
Elevation-40.817°
Doppler factor1
Orbital elements
Apogee altitude1,512.265 km
Perigee altitude1,357.991 km
Semi-major axis7,813.265 km
Eccentricity0.0098726
Inclination56.1227°
RAAN269.2056°
Arg. of periapsis186.4504°
True anomaly266.68211°
Mean anomaly267.812°
Eccentric anomaly267.24699°
Mean motion3.14264 °/min
BSTAR0.000075129
Orbital period114.55 mins
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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.
16 mins2025-03-21 14:09:12.653Z200.042° SSW2025-03-21 14:17:12.653Z134.573° SE39.553°2025-03-21 14:25:12.653Z53.608° ENE
15 mins2025-03-21 16:10:12.653Z255.755° W2025-03-21 16:17:12.653Z321.208° NNW37.81°2025-03-21 16:25:12.653Z39.491° NE
13 mins2025-03-21 18:13:12.653Z302.191° NW2025-03-21 18:19:12.653Z351.695° N25.266°2025-03-21 18:26:12.653Z47.963° ENE
14 mins2025-03-21 20:15:12.653Z322.897° NNW2025-03-21 20:21:12.653Z14.655° NNE29.412°2025-03-21 20:29:12.653Z83.845° E
15 mins2025-03-21 22:15:12.653Z315.766° NNW2025-03-21 22:22:12.653Z4.237° NNE44.779°2025-03-21 22:30:12.653Z133.569° SE
11 mins2025-03-22 00:16:12.653Z285.923° WNW2025-03-22 00:21:12.653Z243.427° WSW22.749°2025-03-22 00:27:12.653Z194.795° SSW
13 mins2025-03-22 13:04:12.653Z167.335° S2025-03-22 13:10:12.653Z116.672° SE26.627°2025-03-22 13:17:12.653Z63.507° ENE
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