THORAD DELTA 1 DEB, 8163

Orbit data source: Space-Track

THORAD DELTA 1 DEB, 8163 is space debris in SSO originally from a launch on Fri, 15 Nov 1974 UTC launched from the Air Force Western Test Range (AFWTR). 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
8163, 1974-089AD
Orbit
SSO
Last TLE update
3 days ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1974-11-15 (51 years ago)
Launch vehicle
Unknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 3 days ago
0 THORAD DELTA 1 DEB
1  8163U 74089AD  25175.93492584  .00000553  00000-0  37811-2 0  9995
2  8163 102.5037 183.9299 0328517 349.9595   9.5014 12.39005386266919
Epoch: 2025-06-24T22:26Z
TLE epoch observation values (Epoch: 2025-06-24T22:26:17.592Z)
Latitude
0.00003°
Longitude
-65.96712°
Altitude
1,257.948 km
Speed
7.342 km/s
True Right ascension
12h 15m 43s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
24.42366°
Longitude
122.38936°
Altitude
1,768.091 km
Speed
6.884 km/s
Apparent Right ascension
03h 22m 06s
Apparent Declination
-9° 52' 57"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
22:43:28
Azimuth
110.825° ESE
Elevation
8.773°
Doppler factor
1
Orbital elements
Apogee altitude
1,767.512 km
Perigee altitude
1,249.338 km
Semi-major axis
7,886.562 km
Eccentricity
0.03285
Inclination
102.5037°
RAAN
183.9299°
Arg. of periapsis
349.9595°
True anomaly
Unknown
Mean anomaly
9.5014°
Eccentric anomaly
Unknown
Mean motion
3.09893 °/min
Orbital period
116.17 mins
BSTAR
0.0037811
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THORAD DELTA 1 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 mins2025-06-27 13:03:38.789Z26.378° NE2025-06-27 13:11:38.789Z93.38° ESE41.348°2025-06-27 13:21:38.789Z184.308° SSW
15 mins2025-06-27 14:58:38.789Z358.943° N2025-06-27 15:05:38.789Z299.608° NW31.11°2025-06-27 15:13:38.789Z241.929° WSW
9 mins2025-06-27 22:20:38.789Z80.678° E2025-06-27 22:24:38.789Z45.564° ENE18.431°2025-06-27 22:29:38.789Z7.71° NNE
14 mins2025-06-28 00:10:38.789Z157.21° SSE2025-06-28 00:16:38.789Z132.562° SE44.693°2025-06-28 00:24:38.789Z342.666° N
7 mins2025-06-28 02:09:38.789Z247.133° WSW2025-06-28 02:12:38.789Z273.832° WNW15.918°2025-06-28 02:16:38.789Z305.026° NW
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