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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Identifier
194, 1961-028C
Orbit
LEO
Last TLE update
1 day ago
Origin
Manufacturer
MIT-LL
Mission
Spacecraft
Bus & Motor
WESTFORD, Unknown motor
Mass
30 kg wet, 30 kg dry
Launch date (UTC)
1961-10-21 (64 years ago)
Launch vehicle
ATLAS AGENA B
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl, 0.5 m
Radar Cross Section
0.094 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 1 day ago
0 MIDAS 4 DEB
1 00194U 61028C   25187.93108820  .00000018  00000-0  85056-2 0  9990
2 00194  95.8173 175.7900 0405241 161.5077 200.0991  8.70095543 23109
Epoch: 2025-07-06T22:20Z
TLE epoch observation values (Epoch: 2025-07-06T22:20:46.02Z)
Latitude
0.00002°
Longitude
-84.54946°
Altitude
3,991.111 km
Speed
6.081 km/s
True Right ascension
11h 43m 09s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-29.48073°
Longitude
-80.9713°
Altitude
4,016.044 km
Speed
6.068 km/s
Apparent Right ascension
10h 24m 48s
Apparent Declination
-38° 06' 50"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
19:18:14
Azimuth
257.503° W
Elevation
-54.132°
Doppler factor
1
Orbital elements
Apogee altitude
4,009.492 km
Perigee altitude
3,200.382 km
Semi-major axis
9,983.074 km
Eccentricity
0.04052
Inclination
95.8173°
RAAN
175.79°
Arg. of periapsis
161.5077°
True anomaly
Unknown
Mean anomaly
200.0991°
Eccentric anomaly
Unknown
Mean motion
2.17594 °/min
Orbital period
165.45 mins
BSTAR
0.0085056
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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.
31 mins2025-07-08 11:02:43.323Z13.824° NNE2025-07-08 11:17:43.323Z95.712° ESE42.785°2025-07-08 11:33:43.323Z178.004° S
25 mins2025-07-08 13:46:43.323Z356.79° N2025-07-08 13:58:43.323Z304.49° NW29.857°2025-07-08 14:11:43.323Z246.955° WSW
5 mins2025-07-08 19:00:43.323Z34.355° NE2025-07-08 19:02:43.323Z27.591° NE10.683°2025-07-08 19:05:43.323Z17.341° NNE
32 mins2025-07-08 21:21:43.323Z123.97° SE2025-07-08 21:37:43.323Z62.533° ENE35.468°2025-07-08 21:53:43.323Z358.029° N
37 mins2025-07-09 00:00:43.323Z189.324° SSW2025-07-09 00:19:43.323Z269.105° W40.712°2025-07-09 00:37:43.323Z346.389° N
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