SCOUT X-4 DEB, 976

Orbit data source: Space-Track

SCOUT X-4 DEB, 976 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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Iframe URL

https://www.satcat.com/sats-embedded/976?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

976, 1964-064C

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

APL

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

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

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 SCOUT X-4 DEB
1 00976U 64064C   26108.21698624  .00000329  00000-0  17931-3 0  9995
2 00976  79.3173  29.2507 0112437 196.1290 163.6285 14.08063406134534

Epoch: 2026-04-18T05:12Z

TLE epoch observation values (Epoch: 2026-04-18T05:12:27.611Z)

Latitude

0.00004°

Longitude

104.79666°

Altitude

947.07 km

Speed

7.338 km/s

True Right ascension

01h 57m 00s

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

01:54:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

944.705 km

Perigee altitude

781.864 km

Semi-major axis

7,241.422 km

Eccentricity

0.01124

Inclination

79.3173°

RAAN

29.2507°

Arg. of periapsis

196.129°

True anomaly

163.98683°

Mean anomaly

163.6285°

Eccentric anomaly

163.80814°

Mean motion

3.52215 °/min

Orbital period

102.21 mins

BSTAR

0.00017931

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

EXPLORER 22, 899

SCOUT X-4 DEB, 977

SCOUT X-4 R/B, 907

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SCOUT X-4 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.
9 mins	2026-04-20 20:26:20.428Z	235.934° WSW	2026-04-20 20:31:20.428Z	293.62° NW	24.592°	2026-04-20 20:35:20.428Z	342.88° N
8 mins	2026-04-21 05:25:20.428Z	9.023° NNE	2026-04-21 05:29:20.428Z	72.412° E	32.254°	2026-04-21 05:33:20.428Z	135.739° SSE
7 mins	2026-04-21 07:09:20.428Z	312.772° NW	2026-04-21 07:12:20.428Z	272.669° WNW	21.798°	2026-04-21 07:16:20.428Z	220.555° SW
9 mins	2026-04-21 18:36:20.428Z	156.155° SSE	2026-04-21 18:40:20.428Z	88.422° E	34.892°	2026-04-21 18:45:20.428Z	26.466° NE

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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 DEB, 976 on other resources

View SCOUT X-4 DEB, 976 on Heavens-Above

View SCOUT X-4 DEB, 976 on Keep Track

View SCOUT X-4 DEB, 976 on Celestrak

View SCOUT X-4 DEB, 976 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 DEB, 976

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-04-18T05:12:27.611Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

SCOUT X-4 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT X-4 DEB, 976 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago