MIDAS 4 DEB, 42664
Orbit data source: Space-Track
MIDAS 4 DEB, 42664 is space debris in LEO originally from a launch on Sat, 21 Oct 1961 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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42664 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 month ago
TLE from 1 month ago
0 MIDAS 4 DEB
1 42664U 61028K 25207.28853254 .00000004 00000-0 29512-2 0 9997
2 42664 95.8256 168.3405 0344171 185.2262 174.4948 8.69044360322141Epoch: 2025-07-26T06:55Z
TLE epoch observation values (Epoch: 2025-07-26T06:55:29.211Z)
Latitude
-0.00003°
Longitude
120.24147°
Altitude
3,959.776 km
Speed
6.103 km/s
True Right ascension
11h 13m 21s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
23:28:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,956.856 km
Perigee altitude
3,269.125 km
Semi-major axis
9,991.128 km
Eccentricity
0.03442
Inclination
95.8256°
RAAN
168.3405°
Arg. of periapsis
185.2262°
True anomaly
174.8576°
Mean anomaly
174.4948°
Eccentric anomaly
174.67771°
Mean motion
2.17331 °/min
Orbital period
165.65 mins
BSTAR
0.0029512
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Other satellites on launch #28 in the year 1961 (1961-10-21 UTC)
MIDAS 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. |
|---|---|---|---|---|---|---|---|
| 32 mins | 2025-08-31 08:24:11.203Z | 7.637° NNE | 2025-08-31 08:40:11.203Z | 283.73° WNW | 44.67° | 2025-08-31 08:56:11.203Z | 200.415° SSW |
| 19 mins | 2025-08-31 11:10:11.203Z | 351.196° N | 2025-08-31 11:19:11.203Z | 315.19° NNW | 20.254° | 2025-08-31 11:29:11.203Z | 274.981° WNW |
| 18 mins | 2025-08-31 16:13:11.203Z | 72.517° E | 2025-08-31 16:22:11.203Z | 41.037° NE | 17.464° | 2025-08-31 16:31:11.203Z | 8.226° NNE |
| 35 mins | 2025-08-31 18:42:11.203Z | 147.602° SSE | 2025-08-31 19:00:11.203Z | 69.137° E | 42.822° | 2025-08-31 19:17:11.203Z | 354.357° N |
| 32 mins | 2025-08-31 21:28:11.203Z | 215.375° SW | 2025-08-31 21:44:11.203Z | 276.685° WNW | 30.691° | 2025-08-31 22:00:11.203Z | 339.816° N |
| 29 mins | 2025-09-01 06:33:11.203Z | 21.204° NNE | 2025-09-01 06:47:11.203Z | 87.88° E | 34.226° | 2025-09-01 07:02:11.203Z | 155.12° SSE |
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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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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