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: 4 days ago
TLE from 4 days ago
0 DELTA 1 DEB
1 18600U 76077FF 26030.78251067 .00000297 00000-0 78511-2 0 9991
2 18600 102.0441 147.5519 0787412 247.9915 282.8774 10.91731750453203Epoch: 2026-01-30T18:46Z
TLE epoch observation values (Epoch: 2026-01-30T18:46:48.921Z)
Latitude
17.66928°
Longitude
-80.28854°
Altitude
2,108.139 km
Speed
6.895 km/s
True Right ascension
22h 05m 43s
True Declination
17° 35' 09"
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
16:32:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,878.676 km
Perigee altitude
1,527.3 km
Semi-major axis
8,581.125 km
Eccentricity
0.07874
Inclination
102.0441°
RAAN
147.5519°
Arg. of periapsis
247.9915°
True anomaly
273.92088°
Mean anomaly
282.8774°
Eccentric anomaly
278.41443°
Mean motion
2.7304 °/min
Orbital period
131.85 mins
BSTAR
0.0078511
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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. |
|---|---|---|---|---|---|---|---|
| 21 mins | 2026-02-03 19:13:36.030Z | 29.383° NE | 2026-02-03 19:25:36.030Z | 98.535° ESE | 32.696° | 2026-02-03 19:34:36.030Z | 158.857° S |
| 22 mins | 2026-02-03 21:22:36.030Z | 11.46° NNE | 2026-02-03 21:34:36.030Z | 298.409° NW | 40.962° | 2026-02-03 21:44:36.030Z | 224.196° SW |
| 14 mins | 2026-02-03 23:32:36.030Z | 358.968° N | 2026-02-03 23:39:36.030Z | 326.782° NNW | 18.547° | 2026-02-03 23:46:36.030Z | 290.635° WNW |
| 11 mins | 2026-02-04 03:38:36.030Z | 46.676° ENE | 2026-02-04 03:43:36.030Z | 25.683° NE | 14.33° | 2026-02-04 03:49:36.030Z | 0.944° NNE |
| 25 mins | 2026-02-04 05:35:36.030Z | 113.189° SE | 2026-02-04 05:47:36.030Z | 49.855° ENE | 33.761° | 2026-02-04 06:00:36.030Z | 350.613° N |
| 27 mins | 2026-02-04 07:42:36.030Z | 172.576° S | 2026-02-04 07:54:36.030Z | 254.222° W | 43.623° | 2026-02-04 08:09:36.030Z | 339.654° N |
| 16 mins | 2026-02-04 09:58:36.030Z | 243.584° WSW | 2026-02-04 10:05:36.030Z | 275.272° WNW | 17.304° | 2026-02-04 10:14:36.030Z | 313.646° NW |
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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