THORAD DELTA 1 DEB, 8172

Orbit data source: Space-Track

THORAD DELTA 1 DEB, 8172 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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THORAD DELTA 1 DEB details
Identifier
8172, 1974-089AN
Orbit
SSO
Last TLE update15 hours ago
Origin
Flag of USGSFC (US)
ManufacturerUnknown
MissionSpacecraft
Bus & MotorUnknown
MassUnknown
Launch date (UTC)
1974-11-15 (50 years ago)
Launch vehicleUnknown
Launch site
Air Force Western Test Range (AFWTR)
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 15 hours ago
0 THORAD DELTA 1 DEB
1 08172U 74089AN  25023.96978635 -.00000009  00000-0  23003-3 0  9992
2 08172 101.9923  30.8317 0053059 345.6283  41.9180 12.54914372298943
Epoch: 2025-01-23T23:16Z
Definitive object data (Epoch: 2025-01-23T23:16:29.54Z)
Latitude27.33197°
Longitude-88.10278°
Altitude1,416.263 km
Speed7.169 km/s
True Right ascension01h 38m 14s
True Declination27° 12' 14"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude16.2891°
Longitude-84.729°
Altitude1,410.777 km
Speed7.172 km/s
Apparent Right ascension02h 37m 18s
Apparent Declination-8° 59' 08"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time15:47:29
Azimuth31.577° NE
Elevation-55.339°
Doppler factor1
Orbital elements
Apogee altitude1,483.052 km
Perigee altitude1,400.071 km
Semi-major axis7,819.698 km
Eccentricity0.0053059
Inclination101.9923°
RAAN30.8317°
Arg. of periapsis345.6283°
True anomaly42.3262°
Mean anomaly41.918°
Eccentric anomaly42.1219°
Mean motion3.13876 °/min
BSTAR0.00023003
Orbital period114.69 mins
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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.
12 mins2025-01-24 15:01:18.177Z355.951° N2025-01-24 15:07:18.177Z308.687° NW23.895°2025-01-24 15:13:18.177Z257.892° W
9 mins2025-01-24 22:17:18.177Z87.542° E2025-01-24 22:21:18.177Z52.243° ENE20.664°2025-01-24 22:26:18.177Z10.914° NNE
14 mins2025-01-25 00:06:18.177Z162.641° S2025-01-25 00:13:18.177Z311.492° NW44.716°2025-01-25 00:20:18.177Z341.289° N
7 mins2025-01-25 02:03:18.177Z243.389° WSW2025-01-25 02:06:18.177Z267.273° W15.111°2025-01-25 02:10:18.177Z298.745° NW
13 mins2025-01-25 12:08:18.177Z43.17° NE2025-01-25 12:14:18.177Z98.637° ESE28.025°2025-01-25 12:21:18.177Z156.835° SSE
14 mins2025-01-25 14:00:18.177Z7.356° NNE2025-01-25 14:07:18.177Z288.461° WNW40.128°2025-01-25 14:14:18.177Z221.151° SW
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