DELTA 1 DEB, 37638
Orbit data source: Space-Track
DELTA 1 DEB, 37638 is space debris in SSO originally from a launch on Sun, 05 Mar 1978 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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37638 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: 4 days ago
TLE from 4 days ago
0 DELTA 1 DEB
1 37638U 78026HZ 26169.46194822 .00000773 00000-0 42054-3 0 9995
2 37638 98.8432 70.9765 0057308 82.3636 278.4041 14.14342353598848Epoch: 2026-06-18T11:05Z
TLE epoch observation values (Epoch: 2026-06-18T11:05:12.326Z)
Latitude
0.00002°
Longitude
-2.0298°
Altitude
841.635 km
Speed
7.435 km/s
True Right ascension
04h 43m 54s
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
08:10:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
883.098 km
Perigee altitude
800.347 km
Semi-major axis
7,219.86 km
Eccentricity
0.00573
Inclination
98.8432°
RAAN
70.9765°
Arg. of periapsis
82.3636°
True anomaly
277.75378°
Mean anomaly
278.4041°
Eccentric anomaly
278.07901°
Mean motion
3.53794 °/min
Orbital period
101.75 mins
BSTAR
0.00042054
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Other satellites on launch #26 in the year 1978 (1978-03-05 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 | 2026-06-23 05:26:13.826Z | 42.047° NE | 2026-06-23 05:30:13.826Z | 96.697° ESE | 24.581° | 2026-06-23 05:34:13.826Z | 149.864° SSE |
| 8 mins | 2026-06-23 07:07:13.826Z | 349.419° N | 2026-06-23 07:11:13.826Z | 279.933° WNW | 30.694° | 2026-06-23 07:15:13.826Z | 228.061° WSW |
| 8 mins | 2026-06-23 16:52:13.826Z | 133.047° SE | 2026-06-23 16:55:13.826Z | 78.524° E | 35.38° | 2026-06-23 17:00:13.826Z | 359.745° N |
| 5 mins | 2026-06-23 18:34:13.826Z | 236.676° WSW | 2026-06-23 18:36:13.826Z | 266.038° W | 19.729° | 2026-06-23 18:39:13.826Z | 306.6° 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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