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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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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 42636U 75052LV 25307.80413646 .00000288 00000-0 75593-3 0 9999
2 42636 99.6815 147.3595 0131616 338.9778 39.2124 13.22112473576182Epoch: 2025-11-03T19:17Z
TLE epoch observation values (Epoch: 2025-11-03T19:17:57.390Z)
Latitude
18.8711°
Longitude
171.24427°
Altitude
1,102.4 km
Speed
7.34 km/s
True Right ascension
09h 36m 08s
True Declination
18° 46' 15"
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
06:50:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,273.397 km
Perigee altitude
1,074.601 km
Semi-major axis
7,552.136 km
Eccentricity
0.01316
Inclination
99.6815°
RAAN
147.3595°
Arg. of periapsis
338.9778°
True anomaly
40.17814°
Mean anomaly
39.2124°
Eccentric anomaly
39.69404°
Mean motion
3.30703 °/min
Orbital period
108.86 mins
BSTAR
0.00075593
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-05 11:21:50.998Z | 78.799° E | 2025-11-05 11:24:50.998Z | 52.048° ENE | 13.313° | 2025-11-05 11:27:50.998Z | 25.959° NE |
| 11 mins | 2025-11-05 13:05:50.998Z | 153.799° SSE | 2025-11-05 13:10:50.998Z | 73.466° E | 43.959° | 2025-11-05 13:16:50.998Z | 349.64° N |
| 7 mins | 2025-11-05 14:55:50.998Z | 239.266° WSW | 2025-11-05 14:58:50.998Z | 269.411° W | 17.082° | 2025-11-05 15:02:50.998Z | 307.154° NW |
| 6 mins | 2025-11-06 00:32:50.998Z | 65.491° ENE | 2025-11-06 00:35:50.998Z | 91.059° ESE | 14.1° | 2025-11-06 00:38:50.998Z | 115.759° SE |
| 13 mins | 2025-11-06 02:17:50.998Z | 16.844° NNE | 2025-11-06 02:23:50.998Z | 126.481° SE | 44.83° | 2025-11-06 02:30:50.998Z | 193.82° SSW |
| 8 mins | 2025-11-06 04:06:50.998Z | 334.428° NNW | 2025-11-06 04:09:50.998Z | 306.076° NW | 19.369° | 2025-11-06 04:14:50.998Z | 261.806° W |
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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