SCOUT X-4 R/B, 933

Orbit data source: Space-Track

SCOUT X-4 R/B, 933 is space debris in LEO originally from a launch on Sat, 21 Nov 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/933?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

933, 1964-076C

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)

1964-11-21 (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: 19 hours ago

TLE from 19 hours ago

0 SCOUT X-4 R/B
1   933U 64076C   26271.88234544  .00000730  00000-0  23497-3 0  9992
2   933  81.3333  68.2360 1049122 114.0798 257.3594 12.82693598849876

Epoch: 2026-09-28T21:10Z

TLE epoch observation values (Epoch: 2026-09-28T21:10:34.646Z)

Latitude

0°

Longitude

102.93631°

Altitude

1,588.061 km

Speed

6.957 km/s

True Right ascension

04h 32m 56s

True Declination

0° 00' 00"

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

09:14:16

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,136.421 km

Perigee altitude

519.495 km

Semi-major axis

7,706.095 km

Eccentricity

0.10491

Inclination

81.3333°

RAAN

68.236°

Arg. of periapsis

114.0798°

True anomaly

246.03031°

Mean anomaly

257.3594°

Eccentric anomaly

251.6539°

Mean motion

3.20842 °/min

Orbital period

112.2 mins

BSTAR

0.00023497

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Other satellites on launch #76 in the year 1964 (1964-11-21 UTC)

EXPLORER 25 (INJUN-4), 932

EXPLORER 24 (ADI-2), 931 (Decayed)

SCOUT X-4 DEB, 1411 (Decayed)

SCOUT X-4 DEB, 940 (Decayed)

SCOUT X-4 DEB, 960 (Decayed)

SCOUT X-4 DEB, 937 (Decayed)

SCOUT X-4 DEB, 939 (Decayed)

SCOUT X-4 DEB, 936 (Decayed)

SCOUT X-4 DEB, 934 (Decayed)

SCOUT X-4 DEB, 935 (Decayed)

SCOUT X-4 DEB, 4079 (Decayed)

SCOUT X-4 DEB, 941 (Decayed)

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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.
7 mins	2026-09-29 22:06:04.834Z	4.257° NNE	2026-09-29 22:09:04.834Z	87.953° E	55.946°	2026-09-29 22:13:04.834Z	157.944° S
11 mins	2026-09-30 10:43:04.834Z	166.75° S	2026-09-30 10:49:04.834Z	99.406° ESE	51.154°	2026-09-30 10:54:04.834Z	22.708° NE
7 mins	2026-09-30 12:39:04.834Z	249.694° W	2026-09-30 12:42:04.834Z	280.68° WNW	20.023°	2026-09-30 12:46:04.834Z	329.751° 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 X-4 R/B, 933 on other resources

View SCOUT X-4 R/B, 933 on Heavens-Above

View SCOUT X-4 R/B, 933 on Keep Track

View SCOUT X-4 R/B, 933 on Celestrak

View SCOUT X-4 R/B, 933 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, 933

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2026-09-28T21:10:34.646Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #76 in the year 1964 (1964-11-21 UTC)

SCOUT X-4 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT X-4 R/B, 933 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago