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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Identifier
643, 1961-015GU
Orbit
LEO
Last TLE update
10 hours ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1961-06-29 (64 years ago)
Launch vehicle
Unknown
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 10 hours ago
0 THOR ABLESTAR DEB
1 00643U 61015GU  25167.40295819  .00001413  00000-0  20914-2 0  9992
2 00643  66.3682 166.8587 0339555 244.3344 112.2273 13.35786030 61125
Epoch: 2025-06-16T09:40Z
TLE epoch observation values (Epoch: 2025-06-16T09:40:15.587Z)
Latitude
0.00002°
Longitude
116.87955°
Altitude
1,230.66 km
Speed
7.19 km/s
True Right ascension
11h 07m 26s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
19.09364°
Longitude
-72.71353°
Altitude
1,095.811 km
Speed
7.321 km/s
Apparent Right ascension
20h 45m 43s
Apparent Declination
-9° 09' 26"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
06:09:57
Azimuth
300.853° NW
Elevation
-43.716°
Doppler factor
1
Orbital elements
Apogee altitude
1,378.222 km
Perigee altitude
868.778 km
Semi-major axis
7,501.637 km
Eccentricity
0.03396
Inclination
66.3682°
RAAN
166.8587°
Arg. of periapsis
244.3344°
True anomaly
Unknown
Mean anomaly
112.2273°
Eccentric anomaly
Unknown
Mean motion
3.34048 °/min
Orbital period
107.77 mins
BSTAR
0.0020914
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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.
12 mins2025-06-17 00:09:09.906Z151.822° SSE2025-06-17 00:15:09.906Z98.936° ESE23.929°2025-06-17 00:21:09.906Z52.39° ENE
15 mins2025-06-17 01:58:09.906Z218.979° SW2025-06-17 02:05:09.906Z302.787° NW43.584°2025-06-17 02:13:09.906Z26.138° NE
10 mins2025-06-17 03:53:09.906Z285.427° WNW2025-06-17 03:58:09.906Z327.306° NNW20.155°2025-06-17 04:03:09.906Z6.855° NNE
5 mins2025-06-17 07:46:09.906Z4.672° NNE2025-06-17 07:48:09.906Z19.829° NNE12.691°2025-06-17 07:51:09.906Z43.151° NE
12 mins2025-06-17 09:36:09.906Z345.76° N2025-06-17 09:42:09.906Z46.607° ENE32.294°2025-06-17 09:48:09.906Z112.412° ESE
12 mins2025-06-17 11:27:09.906Z317.683° NNW2025-06-17 11:33:09.906Z256.824° W36.522°2025-06-17 11:39:09.906Z181.134° SSW
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