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
Cyl, 0.3 m
Radar Cross Section
0.094 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 MIDAS 4 DEB
1 00194U 61028C 25260.24568970 .00000063 00000-0 26766-1 0 9994
2 00194 95.8297 191.0822 0408699 90.0329 274.7347 8.70100651 29393Epoch: 2025-09-17T05:53Z
TLE epoch observation values (Epoch: 2025-09-17T05:53:47.59Z)
Latitude
0°
Longitude
106.20951°
Altitude
3,592.142 km
Speed
6.329 km/s
True Right ascension
12h 44m 19s
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
12:05:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
4,012.904 km
Perigee altitude
3,196.892 km
Semi-major axis
9,983.035 km
Eccentricity
0.04087
Inclination
95.8297°
RAAN
191.0822°
Arg. of periapsis
90.0329°
True anomaly
270.05279°
Mean anomaly
274.7347°
Eccentric anomaly
272.39507°
Mean motion
2.17595 °/min
Orbital period
165.44 mins
BSTAR
0.026766
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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. |
|---|---|---|---|---|---|---|---|
| 32 mins | 2025-09-18 20:31:56.444Z | 195.019° SSW | 2025-09-18 20:48:56.444Z | 272.175° WNW | 38.144° | 2025-09-18 21:03:56.444Z | 343.395° N |
| 25 mins | 2025-09-19 05:36:56.444Z | 28.968° NE | 2025-09-19 05:48:56.444Z | 79.959° E | 24.233° | 2025-09-19 06:01:56.444Z | 131.508° SE |
| 32 mins | 2025-09-19 08:18:56.444Z | 6.87° NNE | 2025-09-19 08:33:56.444Z | 278.228° WNW | 44.375° | 2025-09-19 08:50:56.444Z | 202.878° SW |
| 19 mins | 2025-09-19 11:03:56.444Z | 350.253° N | 2025-09-19 11:12:56.444Z | 313.432° NW | 19.114° | 2025-09-19 11:22:56.444Z | 275.192° WNW |
| 15 mins | 2025-09-19 16:08:56.444Z | 70.462° E | 2025-09-19 16:15:56.444Z | 42.869° NE | 16.526° | 2025-09-19 16:23:56.444Z | 10.899° NNE |
| 31 mins | 2025-09-19 18:38:56.444Z | 150.179° SSE | 2025-09-19 18:54:56.444Z | 64.162° ENE | 43.171° | 2025-09-19 19:09:56.444Z | 354.276° N |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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