MIDAS 4 DEB, 194
Orbit data source: Space-Track
MIDAS 4 DEB, 194 is space debris in LEO originally from a launch on Sat, 21 Oct 1961 UTC via an ATLAS AGENA B launch vehicle 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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194 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
MIT-LL
Mission
Spacecraft
Bus & Motor
WESTFORD, Unknown motor
Mass
30 kg wet, 30 kg dry
Launch date (UTC)
Launch vehicle
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: 14 hours ago
TLE from 14 hours ago
0 MIDAS 4 DEB
1 194U 61028C 25355.54978464 -.00000008 00000-0 -17388-2 0 9997
2 194 95.8275 211.2591 0413673 356.3005 3.4834 8.70110656 37689Epoch: 2025-12-21T13:11Z
TLE epoch observation values (Epoch: 2025-12-21T13:11:41.392Z)
Latitude
-0.00001°
Longitude
-77.024°
Altitude
3,196.851 km
Speed
6.585 km/s
True Right ascension
14h 05m 02s
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
01:48:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
4,017.789 km
Perigee altitude
3,191.853 km
Semi-major axis
9,982.958 km
Eccentricity
0.04137
Inclination
95.8275°
RAAN
211.2591°
Arg. of periapsis
356.3005°
True anomaly
3.78706°
Mean anomaly
3.4834°
Eccentric anomaly
3.63361°
Mean motion
2.17598 °/min
Orbital period
165.44 mins
BSTAR
-0.0017388
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Other satellites on launch #28 in the year 1961 (1961-10-21 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.MIDAS 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. |
|---|---|---|---|---|---|---|---|
| 38 mins | 2025-12-22 03:42:56.785Z | 6.281° NNE | 2025-12-22 04:01:56.785Z | 282.037° WNW | 43.309° | 2025-12-22 04:20:56.785Z | 210.482° SW |
| 22 mins | 2025-12-22 06:28:56.785Z | 353.244° N | 2025-12-22 06:38:56.785Z | 318.412° NNW | 19.295° | 2025-12-22 06:50:56.785Z | 279.674° WNW |
| 19 mins | 2025-12-22 11:31:56.785Z | 78.484° E | 2025-12-22 11:40:56.785Z | 42.224° NE | 19.744° | 2025-12-22 11:50:56.785Z | 5.118° NNE |
| 32 mins | 2025-12-22 14:03:56.785Z | 156.685° SSE | 2025-12-22 14:18:56.785Z | 80.254° E | 44.339° | 2025-12-22 14:35:56.785Z | 352.798° N |
| 25 mins | 2025-12-22 16:52:56.785Z | 233.046° WSW | 2025-12-22 17:03:56.785Z | 280.242° WNW | 24.132° | 2025-12-22 17:17:56.785Z | 336.074° NNW |
| 38 mins | 2025-12-23 01:49:56.785Z | 15.647° NNE | 2025-12-23 02:07:56.785Z | 92.98° ESE | 39.757° | 2025-12-23 02:27:56.785Z | 168.73° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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