SCOUT X-4 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite SCOUT X-4 DEB at a glance.

Uptime

22472

Days in orbit

Revolutions

≈ 14.1

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

90.5

Latest

Satellite identification and parameters

Extended collection of information and parameters for SCOUT X-4 DEB.

Object identification

Identified? True

Debris? True

Object name: SCOUT X-4 DEB

International designator: 1964-026E

Object number (NORAD): 2986

Object ID (CCSDS): 2986

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.386 minutes

Inclination: 90.4702 deg

SMA: 7249.724 km

Apoapsis: 906.14 km

Periapsis: 837.038 km

RAAN: 182.4756 deg

Eccentricy: 0.0047658

Argument of periapsis: 99.2374 deg

Mean anomaly: 261.4203 deg

Mean motion: 14.06437911 rev/day

Mean motion (dot): 0.00000386 rev/day2

B* drag term: 0.00022545351 1/REarth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 6:29 a.m. UTC

TLE line 0: 0 SCOUT X-4 DEB

TLE line 1: 1 02986U 64026E 25346.27026532 .00000386 00000-0 22545-3 0 9998

TLE line 2: 2 02986 90.4702 182.4756 0047658 99.2374 261.4203 14.06437911148193

Live tracking on map

Real-time ground track for satellite SCOUT X-4 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object SCOUT X-4 DEB.

Target Orbit TCA Probability of collision Miss distance Type
CZ-6A DEB LEO 2024-11-16 04:04:56 0.0005432793 270.0 (m) DEBRIS
CZ-6A DEB LEO 2024-11-09 23:04:43 0.0007438606 241.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-10-24 08:40:01 0.000843003 55.0 (m) DEBRIS

Associated space launch

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

SCOUT X-4 DEB was lifted into orbit during the mission ‘Thor SLV-2A Agena D | KH-4A 6’, on board a Thor SLV-2A Agena D space rocket.

The launch took place on June 4, 1964, 10:59 p.m. from Space Launch Complex 3W.

For more information about the launch, click the button.

Launch to space Thor SLV-2A Agena D | KH-4A 6
Thor SLV-2A Agena D | KH-4A 6

Agency: N/A

Status: Launch Successful

Launch date: June 4, 1964, 10:59 p.m. UTC

Rocket: Thor SLV-2A Agena D

Launch pad: Space Launch Complex 3W

Location: Vandenberg SFB, CA, USA

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