PEGASUS DEB, 40242
Orbit data source: Space-Track
PEGASUS DEB, 40242 is space debris in LEO originally from a launch on Thu, 19 May 1994 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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40242 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: 3 days ago
TLE from 3 days ago
0 PEGASUS DEB
1 40242U 94029AGJ 25339.68267382 .00012206 00000-0 25444-2 0 9992
2 40242 81.8768 127.2770 0326110 82.5776 281.2335 14.31464866574863Epoch: 2025-12-05T16:23Z
TLE epoch observation values (Epoch: 2025-12-05T16:23:03.018Z)
Latitude
0.00005°
Longitude
166.79318°
Altitude
751.66 km
Speed
7.499 km/s
True Right ascension
08h 29m 06s
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
17:23:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,017.513 km
Perigee altitude
550.387 km
Semi-major axis
7,162.087 km
Eccentricity
0.03261
Inclination
81.8768°
RAAN
127.277°
Arg. of periapsis
82.5776°
True anomaly
277.54138°
Mean anomaly
281.2335°
Eccentric anomaly
279.39006°
Mean motion
3.58083 °/min
Orbital period
100.54 mins
BSTAR
0.0025444
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Other satellites on launch #29 in the year 1994 (1994-05-19 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.PEGASUS 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-08 20:26:20.576Z | 38.114° NE | 2025-12-08 20:28:20.576Z | 67.351° ENE | 16.611° | 2025-12-08 20:31:20.576Z | 109.498° ESE |
| 7 mins | 2025-12-08 22:07:20.576Z | 327.389° NNW | 2025-12-08 22:10:20.576Z | 262.485° W | 33.343° | 2025-12-08 22:14:20.576Z | 199.48° SSW |
| 4 mins | 2025-12-09 09:26:20.576Z | 118.642° SE | 2025-12-09 09:28:20.576Z | 84.965° E | 16.56° | 2025-12-09 09:30:20.576Z | 52.885° ENE |
| 5 mins | 2025-12-09 11:07:20.576Z | 238.588° WSW | 2025-12-09 11:09:20.576Z | 283.431° WNW | 26.432° | 2025-12-09 11:12:20.576Z | 341.208° N |
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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