DELTA 1 DEB, 42636
Orbit data source: Space-Track
DELTA 1 DEB, 42636 is space debris in SSO originally from a launch on Thu, 12 Jun 1975 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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42636 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 DELTA 1 DEB
1 42636U 75052LV 26045.49365612 .00000253 00000-0 67239-3 0 9993
2 42636 99.6793 242.4338 0130650 96.0053 293.8856 13.22179818589757Epoch: 2026-02-14T11:50Z
TLE epoch observation values (Epoch: 2026-02-14T11:50:51.888Z)
Latitude
28.11331°
Longitude
-84.99973°
Altitude
1,140.84 km
Speed
7.304 km/s
True Right ascension
15h 48m 55s
True Declination
27° 58' 40"
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
08:59:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,272.408 km
Perigee altitude
1,075.077 km
Semi-major axis
7,551.879 km
Eccentricity
0.01307
Inclination
99.6793°
RAAN
242.4338°
Arg. of periapsis
96.0053°
True anomaly
292.50771°
Mean anomaly
293.8856°
Eccentric anomaly
293.19755°
Mean motion
3.3072 °/min
Orbital period
108.85 mins
BSTAR
0.00067239
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Other satellites on launch #52 in the year 1975 (1975-06-12 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-02-15 11:28:52.724Z | 101.993° ESE | 2026-02-15 11:32:52.724Z | 60.487° ENE | 21.038° | 2026-02-15 11:36:52.724Z | 18.253° NNE |
| 12 mins | 2026-02-15 13:13:52.724Z | 177.311° S | 2026-02-15 13:19:52.724Z | 266.717° W | 42.184° | 2026-02-15 13:25:52.724Z | 338.581° N |
| 9 mins | 2026-02-16 00:39:52.724Z | 51.42° ENE | 2026-02-16 00:43:52.724Z | 94.851° ESE | 21.339° | 2026-02-16 00:48:52.724Z | 143.41° SSE |
| 11 mins | 2026-02-16 02:26:52.724Z | 2.119° NNE | 2026-02-16 02:31:52.724Z | 274.637° WNW | 40.248° | 2026-02-16 02:37:52.724Z | 213.31° SW |
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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