PEGASUS DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite PEGASUS DEB at a glance.

Uptime

11433

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

81.9

Latest

Satellite identification and parameters

Extended collection of information and parameters for PEGASUS DEB.

Object identification

Identified? True

Debris? True

Object name: PEGASUS DEB

International designator: 1994-029AFS

Object number (NORAD): 39919

Object ID (CCSDS): 39919

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.848 minutes

Inclination: 81.851 deg

SMA: 7129.418 km

Apoapsis: 937.964 km

Periapsis: 564.602 km

RAAN: 13.7565 deg

Eccentricy: 0.0261846

Argument of periapsis: 90.5332 deg

Mean anomaly: 272.5866 deg

Mean motion: 14.42187135 rev/day

Mean motion (dot): 0.00003486 rev/day2

B* drag term: 0.00069514583 1/REarth

Two-line elements (TLE)

Creation date: Aug. 26, 2025, 10:27 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Aug. 26, 2025, 2:19 a.m. UTC

TLE line 0: 0 PEGASUS DEB

TLE line 1: 1 39919U 94029AFS 25238.09681611 .00003486 00000-0 69515-3 0 9997

TLE line 2: 2 39919 81.8510 13.7565 0261846 90.5332 272.5866 14.42187135587240

Live tracking on map

Real-time ground track for satellite PEGASUS DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object PEGASUS DEB.

Target Orbit TCA Probability of collision Miss distance Type
INTERCOSMOS 24 HEO 2025-04-06 16:30:34 0.0002245189 504.0 (m) PAYLOAD
CZ-4B DEB SSO 2024-06-11 05:52:19 0.0001726366 66.0 (m) DEBRIS

Associated space launch

PEGASUS DEB was lifted into orbit during the mission ‘Pegasus HAPS | Space Test Experiments Platform 2 (STEP-2)’, on board a Pegasus HAPS space rocket.

The launch took place on May 19, 1994, 5:03 p.m. from Edwards Air Force Base.

For more information about the launch, click the button.

Launch to space Pegasus HAPS | Space Test Experiments Platform 2 (STEP-2)
Pegasus HAPS | Space Test Experiments Platform 2 (STEP-2)

Agency: N/A

Status: Launch Successful

Launch date: May 19, 1994, 5:03 p.m. UTC

Rocket: Pegasus HAPS

Launch pad: Edwards Air Force Base

Location: Air launch to orbit

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