SCOUT X-4 R/B, 809

Orbit data source: Space-Track

SCOUT X-4 R/B, 809 is space debris in LEO originally from a launch on Thu, 04 Jun 1964 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/809?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

809, 1964-026D

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

ABL

Mission

Spacecraft

Bus & Motor

ALTAIR, Unknown motor

Mass

33 kg wet, 33 kg dry

Launch date (UTC)

1964-06-04 (62 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago

0 SCOUT X-4 R/B
1   809U 64026D   26127.55596797  .00000367  00000-0  19873-3 0  9993
2   809  90.4447 175.8352 0039629 190.1357 169.9033 14.10776770172419

Epoch: 2026-05-07T13:20Z

TLE epoch observation values (Epoch: 2026-05-07T13:20:35.632Z)

Latitude

-0.00008°

Longitude

110.28632°

Altitude

887.993 km

Speed

7.394 km/s

True Right ascension

11h 43m 20s

True Declination

0° 00' 00"

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

06:14:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

882.336 km

Perigee altitude

825.018 km

Semi-major axis

7,231.814 km

Eccentricity

0.00396

Inclination

90.4447°

RAAN

175.8352°

Arg. of periapsis

190.1357°

True anomaly

169.98252°

Mean anomaly

169.9033°

Eccentric anomaly

169.94295°

Mean motion

3.52917 °/min

Orbital period

102.01 mins

BSTAR

0.00019873

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Other satellites on launch #26 in the year 1964 (1964-06-04 UTC)

SCOUT X-4 DEB, 806 (Decayed)

TRANSIT 9 DEB, 13360 (Decayed)

TRANSIT 9 DEB, 12142 (Decayed)

TRANSIT 9 DEB, 24272 (Decayed)

OPS 4412 (TRANSIT 9), 801

TRANSIT 9 DEB, 25056 (Decayed)

SCOUT X-4 DEB, 2986

SCOUT X-4 DEB, 805

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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SCOUT X-4 R/B 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.
10 mins	2026-05-08 03:04:09.139Z	153.952° SSE	2026-05-08 03:09:09.139Z	84.439° E	37.422°	2026-05-08 03:14:09.139Z	9.88° NNE
6 mins	2026-05-08 04:49:09.139Z	248.68° W	2026-05-08 04:51:09.139Z	275.2° WNW	19.602°	2026-05-08 04:55:09.139Z	322.985° NNW
9 mins	2026-05-08 15:28:09.139Z	6.763° NNE	2026-05-08 15:32:09.139Z	52.455° ENE	43.993°	2026-05-08 15:37:09.139Z	178.621° S

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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 X-4 R/B, 809 on other resources

View SCOUT X-4 R/B, 809 on Heavens-Above

View SCOUT X-4 R/B, 809 on Keep Track

View SCOUT X-4 R/B, 809 on Celestrak

View SCOUT X-4 R/B, 809 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 X-4 R/B, 809

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-05-07T13:20:35.632Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #26 in the year 1964 (1964-06-04 UTC)

SCOUT X-4 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT X-4 R/B, 809 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago