PEGASUS DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite PEGASUS DEB at a glance.

Uptime

11532

Days in orbit

Revolutions

≈ 14.6

Per day

Orbit

LEO

Low Earth Orbit

Inclination

81.8

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: 1994-029ADX

Object number (NORAD): 25442

Object ID (CCSDS): 25442

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.576 minutes

Inclination: 81.7527 deg

SMA: 7068.709 km

Apoapsis: 835.893 km

Periapsis: 545.256 km

RAAN: 149.2729 deg

Eccentricy: 0.02055797

Argument of periapsis: 136.6881 deg

Mean anomaly: 225.069 deg

Mean motion: 14.60806109 rev/day

Mean motion (dot): 0.00015601 rev/day2

B* drag term: 0.0023592344 1/REarth

Two-line elements (TLE)

Creation date: Dec. 10, 2025, 7:58 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 10, 2025, 11 a.m. UTC

TLE line 0: 0 PEGASUS DEB

TLE line 1: 1 25442U 94029ADX 25344.45871090 .00015601 00000-0 23592-2 0 9999

TLE line 2: 2 25442 81.7527 149.2729 0205580 136.6881 225.0690 14.60806109524758

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
ERS 1 SSO 2025-11-28 01:07:00 0.0002783721 146.0 (m) PAYLOAD
CZ-6A DEB LEO 2024-11-29 06:47:41 0.0001092357 807.0 (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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