THORAD AGENA D DEB, 4913
Orbit data source: Space-Track
THORAD AGENA D DEB, 4913 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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4913 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: 3 days ago
TLE from 3 days ago
0 THORAD AGENA D DEB
1 4913U 70025FK 26171.24696631 .00000353 00000-0 24472-3 0 9998
2 4913 99.8114 266.5575 0138478 191.1861 168.6214 14.01698106854411Epoch: 2026-06-20T05:55Z
TLE epoch observation values (Epoch: 2026-06-20T05:55:37.889Z)
Latitude
-0.00001°
Longitude
-90.8147°
Altitude
989.487 km
Speed
7.307 km/s
True Right ascension
17h 46m 13s
True Declination
0° 00' 00"
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
07:08:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
985.739 km
Perigee altitude
784.578 km
Semi-major axis
7,263.296 km
Eccentricity
0.01385
Inclination
99.8114°
RAAN
266.5575°
Arg. of periapsis
191.1861°
True anomaly
168.92924°
Mean anomaly
168.6214°
Eccentric anomaly
168.77584°
Mean motion
3.50625 °/min
Orbital period
102.67 mins
BSTAR
0.00024472
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-22 20:10:36.462Z | 355.924° N | 2026-06-22 20:15:36.462Z | 285.791° WNW | 28.658° | 2026-06-22 20:19:36.462Z | 232.861° WSW |
| 10 mins | 2026-06-23 06:00:36.462Z | 150.019° SSE | 2026-06-23 06:04:36.462Z | 90.548° ESE | 42.704° | 2026-06-23 06:10:36.462Z | 350.686° N |
| 5 mins | 2026-06-23 07:44:36.462Z | 243.649° WSW | 2026-06-23 07:46:36.462Z | 266.989° W | 17.164° | 2026-06-23 07:49:36.462Z | 300.409° NW |
| 7 mins | 2026-06-23 18:29:36.462Z | 46.851° ENE | 2026-06-23 18:32:36.462Z | 90.355° ESE | 25.286° | 2026-06-23 18:36:36.462Z | 150.457° SSE |
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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