PEGASUS DEB, 39917

Orbit data source: Space-Track

PEGASUS DEB, 39917 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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Iframe URL

https://www.satcat.com/sats-embedded/39917?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

39917, 1994-029AFQ

Orbit

LEO

Country

Related business

Northrop Grumman (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1994-05-19 (32 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 PEGASUS DEB
1 39917U 94029AFQ 26122.03326168  .00004224  00000-0  10780-2 0  9995
2 39917  82.1282 346.6545 0447248 183.4751 176.3290 14.04031800102614

Epoch: 2026-05-02T00:47Z

TLE epoch observation values (Epoch: 2026-05-02T00:47:53.809Z)

Latitude

-0.00006°

Longitude

114.72331°

Altitude

1,206.858 km

Speed

7.087 km/s

True Right ascension

23h 06m 37s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

18:21:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,201.485 km

Perigee altitude

552.516 km

Semi-major axis

7,255.138 km

Eccentricity

0.04472

Inclination

82.1282°

RAAN

346.6545°

Arg. of periapsis

183.4751°

True anomaly

176.63977°

Mean anomaly

176.329°

Eccentric anomaly

176.48606°

Mean motion

3.51216 °/min

Orbital period

102.5 mins

BSTAR

0.001078

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Other satellites on launch #29 in the year 1994 (1994-05-19 UTC)

PEGASUS DEB, 24551 (Decayed)

PEGASUS DEB, 24089 (Decayed)

PEGASUS DEB, 24511 (Decayed)

PEGASUS DEB, 24569 (Decayed)

PEGASUS DEB, 24766 (Decayed)

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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.
11 mins	2026-05-02 14:35:14.561Z	142.694° SSE	2026-05-02 14:41:14.561Z	86.171° E	25.817°	2026-05-02 14:46:14.561Z	34.116° NE
12 mins	2026-05-02 16:18:14.561Z	209.809° SW	2026-05-02 16:24:14.561Z	280.074° WNW	37.909°	2026-05-02 16:30:14.561Z	355.673° N
6 mins	2026-05-03 03:05:14.561Z	339.237° N	2026-05-03 03:08:14.561Z	252.472° W	40.662°	2026-05-03 03:11:14.561Z	189.149° SSW

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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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Check out PEGASUS DEB, 39917 on other resources

View PEGASUS DEB, 39917 on Heavens-Above

View PEGASUS DEB, 39917 on Keep Track

View PEGASUS DEB, 39917 on Celestrak

View PEGASUS DEB, 39917 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

PEGASUS DEB, 39917

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-05-02T00:47:53.809Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #29 in the year 1994 (1994-05-19 UTC)

PEGASUS DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out PEGASUS DEB, 39917 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago