MIDAS 4 DEB, 27478
Orbit data source: Space-Track
MIDAS 4 DEB, 27478 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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27478 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 week ago
TLE from 1 week ago
0 MIDAS 4 DEB
1 27478U 61028H 25235.77273087 -.00000068 00000-0 -28335-1 0 9991
2 27478 95.8472 155.8011 0276331 261.8910 119.6820 8.66673937565025Epoch: 2025-08-23T18:32Z
TLE epoch observation values (Epoch: 2025-08-23T18:32:43.947Z)
Latitude
24.1579°
Longitude
-97.30724°
Altitude
3,778.296 km
Speed
6.222 km/s
True Right ascension
10h 12m 42s
True Declination
24° 04' 04"
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
23:27:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,907.799 km
Perigee altitude
3,354.621 km
Semi-major axis
10,009.347 km
Eccentricity
0.02763
Inclination
95.8472°
RAAN
155.8011°
Arg. of periapsis
261.891°
True anomaly
122.38574°
Mean anomaly
119.682°
Eccentric anomaly
121.03857°
Mean motion
2.16738 °/min
Orbital period
166.1 mins
BSTAR
-0.028335
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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. |
|---|---|---|---|---|---|---|---|
| 24 mins | 2025-08-31 09:58:17.271Z | 356.683° N | 2025-08-31 10:10:17.271Z | 315.408° NNW | 21.949° | 2025-08-31 10:22:17.271Z | 273.541° WNW |
| 22 mins | 2025-08-31 15:01:17.271Z | 75.71° E | 2025-08-31 15:12:17.271Z | 38.705° NE | 19.42° | 2025-08-31 15:23:17.271Z | 2.724° NNE |
| 37 mins | 2025-08-31 17:32:17.271Z | 148.624° SSE | 2025-08-31 17:49:17.271Z | 76.224° E | 43.229° | 2025-08-31 18:09:17.271Z | 353.389° N |
| 32 mins | 2025-08-31 20:19:17.271Z | 219.042° SW | 2025-08-31 20:34:17.271Z | 277.469° WNW | 30.336° | 2025-08-31 20:51:17.271Z | 339.98° N |
| 34 mins | 2025-09-01 05:25:17.271Z | 17.49° NNE | 2025-09-01 05:42:17.271Z | 88.185° E | 37.167° | 2025-09-01 05:59:17.271Z | 160.288° S |
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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