THORAD DELTA 1 DEB, 9984
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 9984 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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9984 intel report (Beta)
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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 shape, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 THORAD DELTA 1 DEB
1 09984U 74089EB 26165.78790870 -.00000033 00000-0 98135-4 0 9991
2 09984 102.3354 163.1737 0095196 156.7196 24.3131 12.40458667337003Epoch: 2026-06-14T18:54Z
TLE epoch observation values (Epoch: 2026-06-14T18:54:35.311Z)
Latitude
-1.56549°
Longitude
156.1022°
Altitude
1,439.139 km
Speed
7.173 km/s
True Right ascension
22h 51m 19s
True Declination
-1° 33' 25"
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
00:02:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,577.272 km
Perigee altitude
1,427.235 km
Semi-major axis
7,880.39 km
Eccentricity
0.00952
Inclination
102.3354°
RAAN
163.1737°
Arg. of periapsis
156.7196°
True anomaly
24.76715°
Mean anomaly
24.3131°
Eccentric anomaly
24.53963°
Mean motion
3.10257 °/min
Orbital period
116.03 mins
BSTAR
0.000098135
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Other satellites on launch #89 in the year 1974 (1974-11-15 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.THORAD DELTA 1 DEB Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-06-15 13:53:29.063Z | 5.758° NNE | 2026-06-15 14:01:29.063Z | 290.471° WNW | 34.016° | 2026-06-15 14:08:29.063Z | 231.886° WSW |
| 7 mins | 2026-06-15 21:17:29.063Z | 66.291° ENE | 2026-06-15 21:20:29.063Z | 43.265° NE | 15.055° | 2026-06-15 21:24:29.063Z | 14.514° NNE |
| 15 mins | 2026-06-15 23:05:29.063Z | 143.245° SSE | 2026-06-15 23:12:29.063Z | 62.054° ENE | 42.42° | 2026-06-15 23:20:29.063Z | 347.751° N |
| 13 mins | 2026-06-16 01:00:29.063Z | 212.624° SW | 2026-06-16 01:06:29.063Z | 261.912° W | 25.217° | 2026-06-16 01:13:29.063Z | 318.573° NNW |
| 10 mins | 2026-06-16 11:16:29.063Z | 54.355° ENE | 2026-06-16 11:21:29.063Z | 96.806° ESE | 19.666° | 2026-06-16 11:26:29.063Z | 137.013° SSE |
| 14 mins | 2026-06-16 13:09:29.063Z | 14.025° NNE | 2026-06-16 13:15:29.063Z | 313.192° NW | 44.202° | 2026-06-16 13:23:29.063Z | 207.503° SW |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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