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THOR ABLESTAR DEB, 645

Orbit data source: Space-Track

THOR ABLESTAR DEB, 645 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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Identifier
645, 1961-015GW
Orbit
LEO
Last TLE update19 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 19 hours ago
0 THOR ABLESTAR DEB
1   645U 61015GW  25082.93104731  .00000405  00000-0  97331-3 0  9998
2   645  66.5848 102.2734 0409068  24.5512  45.4852 13.04595443 21536
Epoch: 2025-03-23T22:20Z
Definitive object data (Epoch: 2025-03-23T22:20:42.487Z)
Latitude61.73999°
Longitude-1.29106°
Altitude1,042.009 km
Speed7.438 km/s
True Right ascension10h 22m 09s
True Declination61° 36' 07"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude52.61866°
Longitude89.46057°
Altitude1,272.02 km
Speed7.215 km/s
Apparent Right ascension13h 10m 06s
Apparent Declination16° 59' 31"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time22:07:46
Azimuth313.737° NW
Elevation-19.017°
Doppler factor1
Orbital elements
Apogee altitude1,554.359 km
Perigee altitude930.878 km
Semi-major axis7,620.756 km
Eccentricity0.0409068
Inclination66.5848°
RAAN102.2734°
Arg. of periapsis24.5512°
True anomaly48.94973°
Mean anomaly45.4852°
Eccentric anomaly47.20505°
Mean motion3.26247 °/min
BSTAR0.00097331
Orbital period110.35 mins
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Other satellites on launch #15 in the year 1961 (1961-06-29 UTC)
TRANSIT 4A, 116
THOR ABLESTAR DEB, 140 (Decayed)
THOR ABLESTAR DEB, 141
THOR ABLESTAR DEB, 142 (Decayed)
THOR ABLESTAR DEB, 143 (Decayed)
THOR ABLESTAR DEB, 144
THOR ABLESTAR DEB, 145
THOR ABLESTAR DEB, 146 (Decayed)
THOR ABLESTAR DEB, 147
THOR ABLESTAR DEB, 148
THOR ABLESTAR DEB, 149 (Decayed)
THOR ABLESTAR DEB, 150
THOR ABLESTAR DEB, 151 (Decayed)
THOR ABLESTAR DEB, 152
THOR ABLESTAR DEB, 153 (Decayed)
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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 mins2025-03-25 01:42:34.070Z160.2° S2025-03-25 01:46:34.070Z112.011° ESE25.517°2025-03-25 01:51:34.070Z52.736° ENE
10 mins2025-03-25 03:35:34.070Z241.452° WSW2025-03-25 03:39:34.070Z294.94° NW34.075°2025-03-25 03:45:34.070Z16.696° NNE
8 mins2025-03-25 09:27:34.070Z4.76° NNE2025-03-25 09:31:34.070Z39.591° NE15.752°2025-03-25 09:35:34.070Z70.579° E
14 mins2025-03-25 11:20:34.070Z340.905° N2025-03-25 11:26:34.070Z64.991° ENE41.32°2025-03-25 11:34:34.070Z136.597° SSE
12 mins2025-03-25 13:14:34.070Z302.459° NW2025-03-25 13:19:34.070Z254.419° W27.247°2025-03-25 13:26:34.070Z197.651° SSW

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