DELTA 1 DEB, 10201
Orbit data source: Space-Track
DELTA 1 DEB, 10201 is space debris in LEO originally from a launch on Thu, 14 Jul 1977 UTC launched from the Air Force Eastern Test Range (AFETR). 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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10201 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 DELTA 1 DEB
1 10201U 77065AE 25260.02535093 .00001186 00000-0 20552-3 0 9994
2 10201 29.0911 31.5172 0669818 318.0791 37.0320 13.73830861371257Epoch: 2025-09-17T00:36Z
TLE epoch observation values (Epoch: 2025-09-17T00:36:30.32Z)
Latitude
0.00001°
Longitude
26.18367°
Altitude
603.617 km
Speed
7.752 km/s
True Right ascension
02h 06m 04s
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
12:47:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,483.256 km
Perigee altitude
496.228 km
Semi-major axis
7,367.879 km
Eccentricity
0.06698
Inclination
29.0911°
RAAN
31.5172°
Arg. of periapsis
318.0791°
True anomaly
41.97856°
Mean anomaly
37.032°
Eccentric anomaly
39.47166°
Mean motion
3.43186 °/min
Orbital period
104.9 mins
BSTAR
0.00020552
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Other satellites on launch #65 in the year 1977 (1977-07-14 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.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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-09-18 11:42:18.819Z | 181.877° SSW | 2025-09-18 11:45:18.819Z | 149.867° SSE | 14.736° | 2025-09-18 11:48:18.819Z | 122.129° SE |
| 11 mins | 2025-09-18 13:31:18.819Z | 220° SW | 2025-09-18 13:35:18.819Z | 173.388° S | 27.563° | 2025-09-18 13:42:18.819Z | 109.887° ESE |
| 12 mins | 2025-09-18 15:22:18.819Z | 236.78° WSW | 2025-09-18 15:27:18.819Z | 178.106° S | 30.917° | 2025-09-18 15:34:18.819Z | 122.583° SE |
| 12 mins | 2025-09-18 17:13:18.819Z | 243.058° WSW | 2025-09-18 17:18:18.819Z | 199.706° SSW | 24.61° | 2025-09-18 17:25:18.819Z | 147.635° SSE |
| 4 mins | 2025-09-18 19:08:18.819Z | 220.443° SW | 2025-09-18 19:09:18.819Z | 213.82° SW | 12.183° | 2025-09-18 19:12:18.819Z | 194.347° SSW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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