THOR ABLESTAR DEB, 643

Orbit data source: Space-Track

THOR ABLESTAR DEB, 643 is space debris in LEO originally from a launch on Thu, 29 Jun 1961 UTC launched from the Air Force Eastern Test Range (AFETR). 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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THOR ABLESTAR DEB details
Identifier
643, 1961-015GU
Orbit
LEO
Last TLE update11 hours ago
Origin
Flag of USUSAF SSD (US)
ManufacturerUnknown
MissionSpacecraft
Bus & MotorUnknown
MassUnknown
Launch date (UTC)
1961-06-29 (64 years ago)
Launch vehicleUnknown
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBRUnknown
Radar Cross SectionSmall (<0.1 m²)

Expand to show TLE details & history

TLE from 11 hours ago
0 THOR ABLESTAR DEB
1   643U 61015GU  25044.21581824  .00003208  00000-0  46799-2 0  9992
2   643  66.3696  85.8825 0338418 311.6691  45.5834 13.35184045 45069
Epoch: 2025-02-13T05:10Z
Definitive object data (Epoch: 2025-02-13T05:10:46.695Z)
Latitude-0.00004°
Longitude-135.30721°
Altitude956.03 km
Speed7.459 km/s
True Right ascension05h 43m 31s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude40.30881°
Longitude-114.67425°
Altitude1,138.571 km
Speed7.284 km/s
Apparent Right ascension06h 56m 59s
Apparent Declination4° 08' 36"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time18:46:21
Azimuth356.191° N
Elevation-45.873°
Doppler factor1
Orbital elements
Apogee altitude1,379.701 km
Perigee altitude871.81 km
Semi-major axis7,503.892 km
Eccentricity0.0338418
Inclination66.3696°
RAAN85.8825°
Arg. of periapsis311.6691°
True anomaly48.43655°
Mean anomaly45.5834°
Eccentric anomaly47.00152°
Mean motion3.33898 °/min
BSTAR0.0046799
Orbital period107.82 mins
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THOR ABLESTAR 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.
9 mins2025-02-14 02:52:02.458Z147.799° SSE2025-02-14 02:56:02.458Z107.472° ESE21.373°2025-02-14 03:01:02.458Z58.877° ENE
13 mins2025-02-14 04:41:02.458Z223.075° SW2025-02-14 04:47:02.458Z320.173° NNW42.222°2025-02-14 04:54:02.458Z25.196° NE
8 mins2025-02-14 06:36:02.458Z295.984° NW2025-02-14 06:39:02.458Z323.208° NNW17.146°2025-02-14 06:44:02.458Z5.127° NNE
6 mins2025-02-14 10:28:02.458Z9.881° NNE2025-02-14 10:30:02.458Z25.351° NE13.954°2025-02-14 10:34:02.458Z54.666° ENE
14 mins2025-02-14 12:17:02.458Z343.847° N2025-02-14 12:24:02.458Z55.145° ENE34.698°2025-02-14 12:31:02.458Z118.637° SE
13 mins2025-02-14 14:09:02.458Z314.964° NW2025-02-14 14:15:02.458Z250.108° W37.169°2025-02-14 14:22:02.458Z180.508° SSW
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