SL-8 DEB, 1477

Orbit data source: Space-Track

SL-8 DEB, 1477 is space debris in LEO originally from a launch on Mon, 15 Mar 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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SL-8 DEB details
Identifier
1477, 1965-020BB
Orbit
LEO
Last TLE update16 hours ago
Origin
Flag of CISRVSN (CIS)
ManufacturerUnknown
MissionSpacecraft
Bus & MotorUnknown
MassUnknown
Launch date (UTC)
1965-03-15 (60 years ago)
Launch vehicleUnknown
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBRUnknown
Radar Cross SectionMedium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 16 hours ago
0 SL-8 DEB
1 01477U 65020BB  25013.72837406  .00000516  00000-0  95515-3 0  9990
2 01477  55.4934  16.2468 0583640 207.4503 149.4438 12.98714656810703
Epoch: 2025-01-13T17:28Z
Definitive object data (Epoch: 2025-01-13T17:28:51.518Z)
Latitude-0.00005°
Longitude0.58685°
Altitude1,658.65 km
Speed6.863 km/s
True Right ascension01h 04m 59s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude-43.34847°
Longitude-141.22037°
Altitude881.157 km
Speed7.604 km/s
Apparent Right ascension18h 41m 13s
Apparent Declination-53° 06' 15"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time10:04:15
Azimuth128.487° SE
Elevation-53.557°
Doppler factor1
Orbital elements
Apogee altitude1,713.23 km
Perigee altitude820.825 km
Semi-major axis7,645.164 km
Eccentricity0.058364
Inclination55.4934°
RAAN16.2468°
Arg. of periapsis207.4503°
True anomaly152.64082°
Mean anomaly149.4438°
Eccentric anomaly151.06185°
Mean motion3.24686 °/min
BSTAR0.00095515
Orbital period110.88 mins
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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.
12 mins2025-01-14 10:44:18.992Z304.208° NW2025-01-14 10:51:18.992Z224.546° SW36.769°2025-01-14 10:56:18.992Z164.738° S
16 mins2025-01-15 00:59:18.992Z183.68° SSW2025-01-15 01:07:18.992Z120.66° SE33.848°2025-01-15 01:15:18.992Z59.589° ENE
18 mins2025-01-15 02:54:18.992Z238.43° WSW2025-01-15 03:03:18.992Z328.896° NNW43.283°2025-01-15 03:12:18.992Z44.203° NE
15 mins2025-01-15 04:53:18.992Z285.436° WNW2025-01-15 05:00:18.992Z337.817° N29.464°2025-01-15 05:08:18.992Z44.54° NE
12 mins2025-01-15 06:53:18.992Z318.323° NNW2025-01-15 06:59:18.992Z8.79° NNE26.697°2025-01-15 07:05:18.992Z63.992° ENE
13 mins2025-01-15 08:50:18.992Z320.09° NNW2025-01-15 08:57:18.992Z44.782° NE39.952°2025-01-15 09:03:18.992Z111.945° ESE
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