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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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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 DELTA 1 DEB
1 10201U 77065AE 26133.46238571 .00001728 00000-0 30621-3 0 9993
2 10201 29.0872 200.5823 0664399 206.4735 150.0381 13.75041169404089Epoch: 2026-05-13T11:05Z
TLE epoch observation values (Epoch: 2026-05-13T11:05:50.125Z)
Latitude
-0.00002°
Longitude
162.90135°
Altitude
1,410.897 km
Speed
6.945 km/s
True Right ascension
13h 22m 19s
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
00:16:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,474.657 km
Perigee altitude
496.188 km
Semi-major axis
7,363.559 km
Eccentricity
0.06644
Inclination
29.0872°
RAAN
200.5823°
Arg. of periapsis
206.4735°
True anomaly
153.58237°
Mean anomaly
150.0381°
Eccentric anomaly
151.83493°
Mean motion
3.43488 °/min
Orbital period
104.81 mins
BSTAR
0.00030621
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-05-14 06:25:13.250Z | 181.45° SSW | 2026-05-14 06:30:13.250Z | 147.934° SSE | 15.248° | 2026-05-14 06:34:13.250Z | 121.035° SE |
| 12 mins | 2026-05-14 08:15:13.250Z | 213.059° SW | 2026-05-14 08:21:13.250Z | 162.394° S | 27.009° | 2026-05-14 08:27:13.250Z | 111.495° ESE |
| 12 mins | 2026-05-14 10:06:13.250Z | 237.512° WSW | 2026-05-14 10:12:13.250Z | 183.739° SSW | 31.648° | 2026-05-14 10:18:13.250Z | 119.556° SE |
| 10 mins | 2026-05-14 11:58:13.250Z | 246.556° WSW | 2026-05-14 12:03:13.250Z | 201.29° SSW | 26.257° | 2026-05-14 12:08:13.250Z | 143.74° SSE |
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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