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 (61 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: 15 hours ago

TLE from 15 hours ago

0 SCOUT X-4 R/B
1 00933U 64076C   26038.07597443  .00001088  00000-0  36526-3 0  9998
2 00933  81.3323 252.8236 1050737 297.8027  52.0428 12.82219348819901

Epoch: 2026-02-07T01:49Z

TLE epoch observation values (Epoch: 2026-02-07T01:49:24.190Z)

Latitude

-0.00003°

Longitude

88.26811°

Altitude

895.174 km

Speed

7.613 km/s

True Right ascension

16h 51m 17s

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

19:14:34

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,139.767 km

Perigee altitude

519.952 km

Semi-major axis

7,707.996 km

Eccentricity

0.10507

Inclination

81.3323°

RAAN

252.8236°

Arg. of periapsis

297.8027°

True anomaly

62.31175°

Mean anomaly

52.0428°

Eccentric anomaly

57.0974°

Mean motion

3.20724 °/min

Orbital period

112.25 mins

BSTAR

0.00036526

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

EXPLORER 25 (INJUN-4), 932

SCOUT X-4 DEB, 941 (Decayed)

SCOUT X-4 DEB, 934 (Decayed)

SCOUT X-4 DEB, 939 (Decayed)

SCOUT X-4 DEB, 936 (Decayed)

SCOUT X-4 DEB, 960 (Decayed)

SCOUT X-4 DEB, 937 (Decayed)

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

SCOUT X-4 DEB, 940 (Decayed)

SCOUT X-4 DEB, 1411 (Decayed)

SCOUT X-4 DEB, 4079 (Decayed)

SCOUT X-4 DEB, 935 (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	2026-02-07 17:03:43.790Z	307.143° NW	2026-02-07 17:03:43.790Z	307.143° NW	19.613°	2026-02-07 17:10:43.790Z	349.559° N
7 mins	2026-02-07 23:04:43.790Z	31.014° NE	2026-02-07 23:07:43.790Z	46.051° ENE	12.561°	2026-02-07 23:11:43.790Z	66.285° ENE
20 mins	2026-02-08 00:54:43.790Z	1.924° NNE	2026-02-08 01:04:43.790Z	66.999° ENE	36.975°	2026-02-08 01:14:43.790Z	141.37° SSE
20 mins	2026-02-08 02:48:43.790Z	339.87° N	2026-02-08 02:58:43.790Z	270.388° WNW	38.52°	2026-02-08 03:08:43.790Z	200.782° SSW
13 mins	2026-02-08 13:31:43.790Z	126.039° SE	2026-02-08 13:36:43.790Z	79.488° E	25.085°	2026-02-08 13:44:43.790Z	26.642° NE
15 mins	2026-02-08 15:23:43.790Z	208.667° SW	2026-02-08 15:28:43.790Z	271.347° WNW	41.755°	2026-02-08 15:38:43.790Z	4.2° NNE

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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: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2026-02-07T01:49:24.190Z)

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: 15 hours ago