THORAD AGENA D DEB, 4988
Orbit data source: Space-Track
THORAD AGENA D DEB, 4988 is space debris in SSO originally from a launch on Wed, 08 Apr 1970 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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4988 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 shape, 0.2 m
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 AGENA D DEB
1 04988U 70025HJ 25301.23002429 .00000645 00000-0 82999-3 0 9991
2 04988 100.0075 282.5724 0015060 147.1621 229.5406 13.66862842752130Epoch: 2025-10-28T05:31Z
TLE epoch observation values (Epoch: 2025-10-28T05:31:14.098Z)
Latitude
16.2964°
Longitude
160.00131°
Altitude
1,020.238 km
Speed
7.339 km/s
True Right ascension
18h 38m 31s
True Declination
16° 12' 26"
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
21:28:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,019.274 km
Perigee altitude
997.027 km
Semi-major axis
7,386.287 km
Eccentricity
0.00151
Inclination
100.0075°
RAAN
282.5724°
Arg. of periapsis
147.1621°
True anomaly
229.40945°
Mean anomaly
229.5406°
Eccentric anomaly
229.47501°
Mean motion
3.41904 °/min
Orbital period
105.29 mins
BSTAR
0.00082999
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Other satellites on launch #25 in the year 1970 (1970-04-08 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 AGENA D 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-29 10:12:49.487Z | 73.667° E | 2025-10-29 10:14:49.487Z | 93.921° ESE | 12.544° | 2025-10-29 10:16:49.487Z | 113.424° SE |
| 11 mins | 2025-10-29 11:53:49.487Z | 14.654° NNE | 2025-10-29 11:58:49.487Z | 353.732° N | 44.89° | 2025-10-29 12:04:49.487Z | 197.907° SSW |
| 5 mins | 2025-10-29 13:39:49.487Z | 326.254° NNW | 2025-10-29 13:41:49.487Z | 305.502° NW | 14.32° | 2025-10-29 13:44:49.487Z | 275.211° WNW |
| 10 mins | 2025-10-29 21:58:49.487Z | 128.654° SE | 2025-10-29 22:03:49.487Z | 58.672° ENE | 32.775° | 2025-10-29 22:08:49.487Z | 1.066° NNE |
| 9 mins | 2025-10-29 23:43:49.487Z | 213.59° SW | 2025-10-29 23:47:49.487Z | 271.325° WNW | 27.83° | 2025-10-29 23:52:49.487Z | 324.623° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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