SCOUT X-4 R/B, 907

Orbit data source: Space-Track

SCOUT X-4 R/B, 907 is space debris in LEO originally from a launch on Sat, 10 Oct 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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https://www.satcat.com/sats-embedded/907?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

907, 1964-064B

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)

1964-10-10 (62 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

CYL, 1.1 m

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   907U 64064B   26272.74900637  .00000069  00000-0  55728-4 0  9997
2   907  79.6910  55.3772 0120559  34.1574 326.7256 13.80958747117074

Epoch: 2026-09-29T17:58Z

TLE epoch observation values (Epoch: 2026-09-29T17:58:34.150Z)

Latitude

-0.00007°

Longitude

137.22534°

Altitude

889.638 km

Speed

7.444 km/s

True Right ascension

03h 41m 30s

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

20:10:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,046.222 km

Perigee altitude

869.339 km

Semi-major axis

7,335.917 km

Eccentricity

0.01206

Inclination

79.691°

RAAN

55.3772°

Arg. of periapsis

34.1574°

True anomaly

325.958°

Mean anomaly

326.7256°

Eccentric anomaly

326.34277°

Mean motion

3.45431 °/min

Orbital period

104.22 mins

BSTAR

0.000055728

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Other satellites on launch #64 in the year 1964 (1964-10-10 UTC)

SCOUT X-4 DEB, 976

EXPLORER 22, 899

SCOUT X-4 DEB, 977

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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.
9 mins	2026-09-30 09:44:37.508Z	149.95° SSE	2026-09-30 09:48:37.508Z	94.078° ESE	34.042°	2026-09-30 09:53:37.508Z	30.597° NE
8 mins	2026-09-30 11:30:37.508Z	239.558° WSW	2026-09-30 11:34:37.508Z	299.205° NW	29.51°	2026-09-30 11:38:37.508Z	347.578° N
10 mins	2026-09-30 20:38:37.508Z	10.36° NNE	2026-09-30 20:42:37.508Z	70.654° E	43.62°	2026-09-30 20:48:37.508Z	143.722° SSE
8 mins	2026-09-30 22:24:37.508Z	312.614° NW	2026-09-30 22:27:37.508Z	274.632° WNW	27.625°	2026-09-30 22:32:37.508Z	217.217° SW

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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, 907 on other resources

View SCOUT X-4 R/B, 907 on Heavens-Above

View SCOUT X-4 R/B, 907 on Keep Track

View SCOUT X-4 R/B, 907 on Celestrak

View SCOUT X-4 R/B, 907 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, 907

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: 2026-09-29T17:58:34.150Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #64 in the year 1964 (1964-10-10 UTC)

SCOUT X-4 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT X-4 R/B, 907 on other resources

Documentation

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