THORAD AGENA D DEB, 26821
Orbit data source: Space-Track
THORAD AGENA D DEB, 26821 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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26821 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 THORAD AGENA D DEB
1 26821U 70025QQ 25340.14071850 .00025297 00000-0 43953-2 0 9994
2 26821 99.9839 295.0217 0039793 218.9602 270.2581 14.67616817678679Epoch: 2025-12-06T03:22Z
TLE epoch observation values (Epoch: 2025-12-06T03:22:38.078Z)
Latitude
50.27265°
Longitude
1.3531°
Altitude
676.64 km
Speed
7.523 km/s
True Right ascension
08h 28m 44s
True Declination
50° 06' 06"
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
12:41:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
693.879 km
Perigee altitude
637.818 km
Semi-major axis
7,043.985 km
Eccentricity
0.00398
Inclination
99.9839°
RAAN
295.0217°
Arg. of periapsis
218.9602°
True anomaly
269.80211°
Mean anomaly
270.2581°
Eccentric anomaly
270.0301°
Mean motion
3.67126 °/min
Orbital period
98.06 mins
BSTAR
0.0043953
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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 | 2025-12-06 20:53:56.438Z | 157.03° SSE | 2025-12-06 20:58:56.438Z | 27.055° NE | 42.948° | 2025-12-06 21:02:56.438Z | 348.75° N |
| 6 mins | 2025-12-07 10:27:56.438Z | 1.363° NNE | 2025-12-07 10:30:56.438Z | 261° W | 40.357° | 2025-12-07 10:33:56.438Z | 211.632° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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