SCOUT X-4 R/B, 871
Orbit data source: Space-Track
SCOUT X-4 R/B, 871 is space debris in LEO originally from a launch on Tue, 25 Aug 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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SCOUT X-4 R/B details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 6 hours ago |
| Origin | |
| Manufacturer | ABL |
| Mission status | Unknown |
| Mission | Unknown |
| Bus & Motor | ALTAIR, Unknown motor |
| Mass | 33 kg wet, 33 kg dry |
| Launch date (UTC) | |
| Launch vehicle | Unknown |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Radar Cross Section | 1.1 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 6 hours ago
0 SCOUT X-4 R/B
1 871U 64051B 24251.84470798 .00001173 00000-0 76479-3 0 9991
2 871 79.8922 62.8529 0086791 71.9604 289.0989 14.00140801 54716Epoch: 2024-09-07T20:16Z
Definitive object data (Epoch: 2024-09-07T20:16:22.769Z)
| Latitude | -0.00006° |
| Longitude | 131.36096° |
| Altitude | 875.985 km |
| Speed | 7.425 km/s |
| True Right ascension | 04h 11m 24s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Predictive object data (real-time)
| Latitude | 75.00984° |
| Longitude | 172.57806° |
| Altitude | 843.446 km |
| Speed | 7.47 km/s |
| Apparent Right ascension | 06h 13m 32s |
| Apparent Declination | 23° 11' 54" |
| Sunlit | Object is in daylight |
Predictive observer data (real-time)
| Local Sidereal Time | 17:57:17 |
| Azimuth | 355.815° N |
| Elevation | -26.772° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 953.65 km |
| Perigee | 827.478 km |
| Semi-major axis | 7,268.701 km |
| Eccentricity | 0.0086791 |
| Inclination | 79.8922° |
| RAAN | 62.8529° |
| Arg. of periapsis | 71.9604° |
| True anomaly | 288.15579° |
| Mean anomaly | 289.0989° |
| Eccentric anomaly | 288.62767° |
| Mean motion | 3.50234 °/min |
| BSTAR | 0.00076479 |
| Period | 102.79 mins |
No data available
Other satellites on launch #51 in the year 1964 (1964-08-25 UTC)
| EXPLORER 20, 870 |
| SCOUT X-4 R/B, 871 |
| SCOUT X-4 DEB, 873 (Decayed) |
| SCOUT X-4 DEB, 874 (Decayed) |
| SCOUT X-4 DEB, 875 (Decayed) |
| SCOUT X-4 DEB, 40592 |
SCOUT X-4 R/B Visibility forecast
Observer location: 39.9160978°, -105.1181434
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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