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 (40 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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 4 days ago

TLE from 4 days ago

0 SCOUT G-1 DEB
1 18426U 86088C   26170.01558664  .00000171  00000-0  16605-3 0  9992
2 18426  89.1242 252.6040 0070074 147.1801  30.6819 13.73890240981190

Epoch: 2026-06-19T00:22Z

TLE epoch observation values (Epoch: 2026-06-19T00:22:26.685Z)

Latitude

1.61805°

Longitude

159.71757°

Altitude

944.138 km

Speed

7.402 km/s

True Right ascension

04h 50m 19s

True Declination

1° 36' 31"

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

02:19:21

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,034.234 km

Perigee altitude

931.074 km

Semi-major axis

7,360.791 km

Eccentricity

0.00701

Inclination

89.1242°

RAAN

252.604°

Arg. of periapsis

147.1801°

True anomaly

31.09475°

Mean anomaly

30.6819°

Eccentric anomaly

30.88801°

Mean motion

3.43682 °/min

Orbital period

104.75 mins

BSTAR

0.00016605

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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.
11 mins	2026-06-22 17:14:32.781Z	9.745° NNE	2026-06-22 17:20:32.781Z	108.652° ESE	39.911°	2026-06-22 17:25:32.781Z	166.561° S
6 mins	2026-06-22 19:01:32.781Z	317.191° NNW	2026-06-22 19:04:32.781Z	281.836° WNW	17.786°	2026-06-22 19:07:32.781Z	248.636° W
9 mins	2026-06-23 05:01:32.781Z	141.095° SSE	2026-06-23 05:05:32.781Z	80° E	33.89°	2026-06-23 05:10:32.781Z	15.806° NNE
8 mins	2026-06-23 06:46:32.781Z	230.38° WSW	2026-06-23 06:50:32.781Z	281.506° WNW	25.024°	2026-06-23 06:54:32.781Z	329.377° NNW

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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: 4 days ago

TLE from 4 days ago

TLE epoch observation values (Epoch: 2026-06-19T00:22:26.685Z)

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: 4 days ago