SCOUT G-1 DEB, 18426

Orbit data source: Space-Track

SCOUT G-1 DEB, 18426 is space debris in LEO originally from a launch on Fri, 14 Nov 1986 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/18426?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

18426, 1986-088C

Orbit

LEO

Country

Related business

United States Air Force (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

2 kg wet, 2 kg dry

Launch date (UTC)

1986-11-14 (39 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 SCOUT G-1 DEB
1 18426U 86088C   25364.51678992  .00000340  00000-0  34501-3 0  9991
2 18426  89.1191 268.3957 0067514 302.6881 238.6565 13.73822701957788

Epoch: 2025-12-30T12:24Z

TLE epoch observation values (Epoch: 2025-12-30T12:24:10.649Z)

Latitude

-0.80768°

Longitude

163.16475°

Altitude

1,015.084 km

Speed

7.331 km/s

True Right ascension

05h 53m 37s

True Declination

0° 48' 11"

Sunlit

Object was in full shadow 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

07:36:49

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,032.593 km

Perigee altitude

933.199 km

Semi-major axis

7,361.033 km

Eccentricity

0.00675

Inclination

89.1191°

RAAN

268.3957°

Arg. of periapsis

302.6881°

True anomaly

237.99865°

Mean anomaly

238.6565°

Eccentric anomaly

238.32729°

Mean motion

3.43665 °/min

Orbital period

104.75 mins

BSTAR

0.00034501

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Other satellites on launch #88 in the year 1986 (1986-11-14 UTC)

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SCOUT G-1 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.
6 mins	2026-01-02 16:35:25.336Z	104.412° ESE	2026-01-02 16:38:25.336Z	72.119° E	17.065°	2026-01-02 16:41:25.336Z	40.605° NE
11 mins	2026-01-02 18:17:25.336Z	189.896° SSW	2026-01-02 18:22:25.336Z	273.149° WNW	42.833°	2026-01-02 18:28:25.336Z	353.403° N
10 mins	2026-01-03 05:16:25.336Z	18.768° NNE	2026-01-03 05:21:25.336Z	93.643° ESE	35.901°	2026-01-03 05:26:25.336Z	155.803° SSE
9 mins	2026-01-03 07:01:25.336Z	330.843° NNW	2026-01-03 07:05:25.336Z	285.122° WNW	24.402°	2026-01-03 07:10:25.336Z	230.506° WSW

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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 SCOUT G-1 DEB, 18426 on other resources

View SCOUT G-1 DEB, 18426 on Heavens-Above

View SCOUT G-1 DEB, 18426 on Keep Track

View SCOUT G-1 DEB, 18426 on Celestrak

View SCOUT G-1 DEB, 18426 on Gunter's Space Page

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

SCOUT G-1 DEB, 18426

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2025-12-30T12:24:10.649Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #88 in the year 1986 (1986-11-14 UTC)

SCOUT G-1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT G-1 DEB, 18426 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago