PEGASUS DEB, 39927
Orbit data source: Space-Track
PEGASUS DEB, 39927 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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39927 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: 6 days ago
TLE from 6 days ago
0 PEGASUS DEB
1 39927U 94029AGA 26169.75841670 .00210551 00000-0 10940-2 0 9996
2 39927 81.7818 184.1303 0016277 168.8059 191.3571 15.80209124657541Epoch: 2026-06-18T18:12Z
TLE epoch observation values (Epoch: 2026-06-18T18:12:07.202Z)
Latitude
-0.00013°
Longitude
4.10312°
Altitude
343.703 km
Speed
7.696 km/s
True Right ascension
12h 16m 31s
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
04:18:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
337.686 km
Perigee altitude
315.859 km
Semi-major axis
6,704.909 km
Eccentricity
0.00163
Inclination
81.7818°
RAAN
184.1303°
Arg. of periapsis
168.8059°
True anomaly
191.32044°
Mean anomaly
191.3571°
Eccentric anomaly
191.33876°
Mean motion
3.95325 °/min
Orbital period
91.06 mins
BSTAR
0.001094
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-25 00:39:41.130Z | 162.884° S | 2026-06-25 00:41:41.130Z | 117.976° SE | 28.438° | 2026-06-25 00:43:41.130Z | 36.089° NE |
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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