SCOUT X-4 DEB, 977
Orbit data source: Space-Track
SCOUT X-4 DEB, 977 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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977 intel report (Beta)
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Edit Public Description
Expand to show TLE details & history
TLE from 2 days ago
0 SCOUT X-4 DEB
1 00977U 64064D 25198.27069484 .00000274 00000-0 24766-3 0 9999
2 00977 80.0456 142.9461 0126312 305.0013 53.9332 13.78886085 43277
Epoch: 2025-07-17T06:29Z
TLE epoch observation values (Epoch: 2025-07-17T06:29:48.034Z)
Latitude
0.00005°
Longitude
110.15706°
Altitude
916.795 km
Speed
7.421 km/s
True Right ascension
09h 31m 47s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-78.8199°
Longitude
-9.6033°
Altitude
920.028 km
Speed
7.429 km/s
Apparent Right ascension
00h 50m 17s
Apparent Declination
-60° 42' 50"
Sunlit
Visualization observer readout
Local Sidereal Time
12:38:03
Azimuth
184.199° SSW
Elevation
-69.116°
Doppler factor
1
Orbital elements
Apogee altitude
1,057.87 km
Perigee altitude
872.362 km
Semi-major axis
7,343.253 km
Eccentricity
0.01263
Inclination
80.0456°
RAAN
142.9461°
Arg. of periapsis
305.0013°
True anomaly
55.11409°
Mean anomaly
53.9332°
Eccentric anomaly
54.52255°
Mean motion
3.44914 °/min
Orbital period
104.37 mins
BSTAR
0.00024766
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Other satellites on launch #64 in the year 1964 (1964-10-10 UTC)
SCOUT X-4 DEB Visibility forecast
Observer location: undefined°, undefined°
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. |
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6 mins | 2025-07-19 06:06:22.960Z | 30.604° NE | 2025-07-19 06:09:22.960Z | 57.741° ENE | 13.594° | 2025-07-19 06:12:22.960Z | 85.894° E |
11 mins | 2025-07-19 07:51:22.960Z | 351.33° N | 2025-07-19 07:56:22.960Z | 103.849° ESE | 44.843° | 2025-07-19 08:02:22.960Z | 168.294° S |
4 mins | 2025-07-19 09:39:22.960Z | 292.142° WNW | 2025-07-19 09:41:22.960Z | 272.379° WNW | 14.03° | 2025-07-19 09:43:22.960Z | 253.44° W |
7 mins | 2025-07-19 19:35:22.960Z | 117.693° SE | 2025-07-19 19:38:22.960Z | 84.813° E | 17.563° | 2025-07-19 19:42:22.960Z | 45.038° ENE |
11 mins | 2025-07-19 21:18:22.960Z | 204.759° SW | 2025-07-19 21:23:22.960Z | 290.864° WNW | 41.877° | 2025-07-19 21:29:22.960Z | 4.508° NNE |
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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