THORAD DELTA 1 DEB, 8161
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8161 is space debris in LEO 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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8161 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 THORAD DELTA 1 DEB
1 08161U 74089AB 25242.46307720 .00000144 00000-0 18662-2 0 9992
2 08161 101.2355 313.3067 0366767 311.8020 59.8546 11.99393537552838Epoch: 2025-08-30T11:06Z
TLE epoch observation values (Epoch: 2025-08-30T11:06:49.87Z)
Latitude
15.05188°
Longitude
164.65462°
Altitude
1,545.246 km
Speed
7.157 km/s
True Right ascension
20h 41m 02s
True Declination
14° 58' 28"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
22:52:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,976.745 km
Perigee altitude
1,385.569 km
Semi-major axis
8,059.294 km
Eccentricity
0.03668
Inclination
101.2355°
RAAN
313.3067°
Arg. of periapsis
311.802°
True anomaly
63.57197°
Mean anomaly
59.8546°
Eccentric anomaly
61.70494°
Mean motion
2.99984 °/min
Orbital period
120.01 mins
BSTAR
0.0018662
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Other satellites on launch #89 in the year 1974 (1974-11-15 UTC)
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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-08-31 15:45:23.656Z | 46.217° ENE | 2025-08-31 15:52:23.656Z | 88.715° E | 19.748° | 2025-08-31 15:59:23.656Z | 131.779° SE |
| 19 mins | 2025-08-31 17:42:23.656Z | 17.79° NNE | 2025-08-31 17:51:23.656Z | 116.424° SE | 44.949° | 2025-08-31 18:01:23.656Z | 197.583° SSW |
| 15 mins | 2025-08-31 19:40:23.656Z | 355.746° N | 2025-08-31 19:47:23.656Z | 310.789° NW | 25.237° | 2025-08-31 19:55:23.656Z | 258.454° W |
| 14 mins | 2025-09-01 03:13:23.656Z | 112.059° ESE | 2025-09-01 03:19:23.656Z | 60.065° ENE | 30.722° | 2025-09-01 03:27:23.656Z | 359.103° N |
| 17 mins | 2025-09-01 05:09:23.656Z | 183.018° SSW | 2025-09-01 05:16:23.656Z | 246.638° WSW | 40.197° | 2025-09-01 05:26:23.656Z | 336.514° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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Authenticating...
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