PEGASUS DEB, 39927 (Decayed)
Orbit data source: Space-Track
PEGASUS DEB, 39927 was 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
Decayed spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.050 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 4 months ago
TLE from 4 months ago
0 PEGASUS DEB
1 39927U 94029AGA 26185.67241354 .00841683 29127-3 26689-2 0 9995
2 39927 81.7781 165.0451 0015342 140.9109 219.3274 15.91026585660063Epoch: 2026-07-04T16:08Z
TLE epoch observation values (Epoch: 2026-07-04T16:08:16.529Z)
Latitude
-0.00002°
Longitude
0.29349°
Altitude
310.502 km
Speed
7.717 km/s
True Right ascension
11h 00m 10s
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
12:00:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
306.559 km
Perigee altitude
286.079 km
Semi-major axis
6,674.456 km
Eccentricity
0.00153
Inclination
81.7781°
RAAN
165.0451°
Arg. of periapsis
140.9109°
True anomaly
219.21615°
Mean anomaly
219.3274°
Eccentric anomaly
219.27176°
Mean motion
3.98033 °/min
Orbital period
90.44 mins
BSTAR
0.0026689
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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
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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. |
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| This satellite is decayed. |
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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