SL-8 DEB, 1618

Orbit data source: Space-Track

SL-8 DEB, 1618 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
1618, 1965-073K
Orbit
LEO
Last TLE update
16 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 16 hours ago
0 SL-8 DEB
1 01618U 65073K   25181.86221384  .00000041  00000-0  10220-2 0  9990
2 01618  56.1785 340.3782 0225872 170.4781 340.4746 12.30314823679873
Epoch: 2025-06-30T20:41Z
TLE epoch observation values (Epoch: 2025-06-30T20:41:35.275Z)
Latitude
24.54851°
Longitude
-86.91227°
Altitude
1,380.817 km
Speed
7.247 km/s
True Right ascension
09h 30m 36s
True Declination
24° 25' 45"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
31.86528°
Longitude
-95.3475°
Altitude
1,395.157 km
Speed
7.235 km/s
Apparent Right ascension
10h 11m 23s
Apparent Declination
0° 04' 20"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
23:53:29
Azimuth
36.609° NE
Elevation
-43.735°
Doppler factor
1
Orbital elements
Apogee altitude
1,726.761 km
Perigee altitude
1,368.714 km
Semi-major axis
7,925.874 km
Eccentricity
0.02259
Inclination
56.1785°
RAAN
340.3782°
Arg. of periapsis
170.4781°
True anomaly
Unknown
Mean anomaly
340.4746°
Eccentric anomaly
Unknown
Mean motion
3.0759 °/min
Orbital period
117.04 mins
BSTAR
0.001022
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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.
18 mins2025-07-01 13:34:44.444Z236.108° WSW2025-07-01 13:44:44.444Z336.691° NNW43.075°2025-07-01 13:52:44.444Z42.186° NE
14 mins2025-07-01 15:41:44.444Z290.005° WNW2025-07-01 15:48:44.444Z348.551° N28.259°2025-07-01 15:55:44.444Z43.308° NE
14 mins2025-07-01 17:46:44.444Z317.66° NNW2025-07-01 17:53:44.444Z14.958° NNE27.146°2025-07-01 18:00:44.444Z71.451° E
16 mins2025-07-01 19:49:44.444Z318.605° NNW2025-07-01 19:57:44.444Z44.635° NE42.257°2025-07-01 20:05:44.444Z120.656° SE
12 mins2025-07-01 21:53:44.444Z293.667° NW2025-07-01 21:59:44.444Z234.267° WSW30.179°2025-07-01 22:05:44.444Z181.115° SSW
14 mins2025-07-02 10:58:44.444Z167.085° S2025-07-02 11:05:44.444Z116.334° SE26.049°2025-07-02 11:12:44.444Z65.867° ENE
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