DELTA 1 DEB, 18600
Orbit data source: Space-Track
DELTA 1 DEB, 18600 is space debris in LEO originally from a launch on Thu, 29 Jul 1976 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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18600 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, 1.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 DELTA 1 DEB
1 18600U 76077FF 25289.08950262 -.00000017 00000-0 23652-3 0 9990
2 18600 102.0455 68.1601 0780189 37.2357 14.1249 10.91634185441565Epoch: 2025-10-16T02:08Z
TLE epoch observation values (Epoch: 2025-10-16T02:08:53.026Z)
Latitude
52.17493°
Longitude
-4.7874°
Altitude
1,567.845 km
Speed
7.351 km/s
True Right ascension
03h 29m 09s
True Declination
52° 01' 31"
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
14:53:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,873.03 km
Perigee altitude
1,533.97 km
Semi-major axis
8,581.637 km
Eccentricity
0.07802
Inclination
102.0455°
RAAN
68.1601°
Arg. of periapsis
37.2357°
True anomaly
16.53276°
Mean anomaly
14.1249°
Eccentric anomaly
15.30482°
Mean motion
2.73016 °/min
Orbital period
131.86 mins
BSTAR
0.00023652
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Other satellites on launch #77 in the year 1976 (1976-07-29 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-10-16 20:11:52.813Z | 69.354° E | 2025-10-16 20:15:52.813Z | 93.156° ESE | 19.215° | 2025-10-16 20:23:52.813Z | 132.449° SE |
| 23 mins | 2025-10-16 22:15:52.813Z | 19.425° NNE | 2025-10-16 22:25:52.813Z | 134.28° SE | 44.82° | 2025-10-16 22:38:52.813Z | 197.908° SSW |
| 16 mins | 2025-10-17 00:26:52.813Z | 352.476° N | 2025-10-17 00:33:52.813Z | 304.503° NW | 25.636° | 2025-10-17 00:42:52.813Z | 256.661° W |
| 6 mins | 2025-10-17 06:42:52.813Z | 60.395° ENE | 2025-10-17 06:44:52.813Z | 45.153° ENE | 14.126° | 2025-10-17 06:48:52.813Z | 16.435° NNE |
| 15 mins | 2025-10-17 08:45:52.813Z | 148.547° SSE | 2025-10-17 08:52:52.813Z | 53.691° ENE | 43.586° | 2025-10-17 09:00:52.813Z | 346.337° N |
| 9 mins | 2025-10-17 10:58:52.813Z | 235.044° WSW | 2025-10-17 11:02:52.813Z | 267.68° W | 18.261° | 2025-10-17 11:07:52.813Z | 306.994° NW |
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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