SL-8 DEB, 1617

Orbit data source: Space-Track

SL-8 DEB, 1617 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
1617, 1965-073J
Orbit
LEO
Last TLE update
13 hours ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
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
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 13 hours ago
0 SL-8 DEB
1 01617U 65073J   25191.43632017 -.00000509  00000-0 -30419-2 0  9995
2 01617  56.1288 240.7871 0239862 223.7122 150.9640 12.34717653688236
Epoch: 2025-07-10T10:28Z
TLE epoch observation values (Epoch: 2025-07-10T10:28:18.062Z)
Latitude
13.20651°
Longitude
164.12862°
Altitude
1,696.258 km
Speed
6.954 km/s
True Right ascension
16h 39m 13s
True Declination
13° 08' 21"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-5.35114°
Longitude
150.05031°
Altitude
1,648.173 km
Speed
6.996 km/s
Apparent Right ascension
18h 14m 08s
Apparent Declination
-37° 14' 02"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
12:13:05
Azimuth
120.113° SE
Elevation
-23.018°
Doppler factor
1
Orbital elements
Apogee altitude
1,718.55 km
Perigee altitude
1,339.231 km
Semi-major axis
7,907.027 km
Eccentricity
0.02399
Inclination
56.1288°
RAAN
240.7871°
Arg. of periapsis
223.7122°
True anomaly
Unknown
Mean anomaly
150.964°
Eccentric anomaly
Unknown
Mean motion
3.08691 °/min
Orbital period
116.62 mins
BSTAR
-0.0030419
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SL-8 DEB 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 mins2025-07-11 03:56:56.686Z173.206° S2025-07-11 04:04:56.686Z119.77° SE27.268°2025-07-11 04:12:56.686Z63.38° ENE
18 mins2025-07-11 05:57:56.686Z228.444° WSW2025-07-11 06:06:56.686Z351.626° N44.602°2025-07-11 06:15:56.686Z44.5° NE
17 mins2025-07-11 08:01:56.686Z278.434° WNW2025-07-11 08:09:56.686Z338.787° N31.417°2025-07-11 08:18:56.686Z45.305° ENE
15 mins2025-07-11 10:07:56.686Z314.126° NW2025-07-11 10:14:56.686Z6.97° NNE27.762°2025-07-11 10:22:56.686Z67.225° ENE
17 mins2025-07-11 12:10:56.686Z319.327° NNW2025-07-11 12:18:56.686Z27.392° NE40.087°2025-07-11 12:27:56.686Z112.823° SE
15 mins2025-07-11 14:13:56.686Z302.56° NW2025-07-11 14:20:56.686Z240.401° WSW36.51°2025-07-11 14:28:56.686Z167.713° S
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