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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https://www.satcat.com/sats-embedded/194?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

194, 1961-028C

Orbit

LEO

Country

Related business

United States Space Force (US)

Manufacturer

MIT-LL

Mission

Spacecraft

Bus & Motor

WESTFORD, Unknown motor

Mass

30 kg wet, 30 kg dry

Launch date (UTC)

1961-10-21 (65 years ago)

Launch vehicle

ATLAS AGENA B

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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Last TLE update: 22 hours ago

TLE from 22 hours ago

0 MIDAS 4 DEB
1   194U 61028C   26186.56349931  .00000022  00000-0  10291-1 0  9992
2   194  95.8532 252.8201 0421357 163.2323 198.2946  8.70120610 54733

Epoch: 2026-07-05T13:31Z

TLE epoch observation values (Epoch: 2026-07-05T13:31:26.340Z)

Latitude

0.00004°

Longitude

126.39931°

Altitude

4,010.199 km

Speed

6.069 km/s

True Right ascension

16h 51m 16s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

23:06:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

4,025.381 km

Perigee altitude

3,184.11 km

Semi-major axis

9,982.883 km

Eccentricity

0.04214

Inclination

95.8532°

RAAN

252.8201°

Arg. of periapsis

163.2323°

True anomaly

196.85142°

Mean anomaly

198.2946°

Eccentric anomaly

197.56599°

Mean motion

2.176 °/min

Orbital period

165.44 mins

BSTAR

0.010291

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Other satellites on launch #28 in the year 1961 (1961-10-21 UTC)

MIDAS 4 DEB (NOSECONE), 193 (Decayed)

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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.
29 mins	2026-07-06 15:11:09.622Z	18.961° NNE	2026-07-06 15:26:09.622Z	83.84° E	31.391°	2026-07-06 15:40:09.622Z	147.997° SSE
30 mins	2026-07-06 17:55:09.622Z	3.779° NNE	2026-07-06 18:10:09.622Z	289.168° WNW	40.876°	2026-07-06 18:25:09.622Z	217.225° SW
12 mins	2026-07-06 20:41:09.622Z	347.018° N	2026-07-06 20:47:09.622Z	324.319° NNW	14.051°	2026-07-06 20:53:09.622Z	301.113° NW
25 mins	2026-07-07 01:37:09.622Z	93.864° ESE	2026-07-07 01:50:09.622Z	47.406° ENE	24.323°	2026-07-07 02:02:09.622Z	3.148° NNE
37 mins	2026-07-07 04:10:09.622Z	163.359° S	2026-07-07 04:29:09.622Z	37.278° NE	44.97°	2026-07-07 04:47:09.622Z	351.373° N
28 mins	2026-07-07 07:00:09.622Z	234.643° WSW	2026-07-07 07:14:09.622Z	282.588° WNW	22.545°	2026-07-07 07:28:09.622Z	333.147° NNW

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out MIDAS 4 DEB, 194 on other resources

View MIDAS 4 DEB, 194 on Heavens-Above

View MIDAS 4 DEB, 194 on Keep Track

View MIDAS 4 DEB, 194 on Celestrak

View MIDAS 4 DEB, 194 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

MIDAS 4 DEB, 194

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-07-05T13:31:26.340Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #28 in the year 1961 (1961-10-21 UTC)

MIDAS 4 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out MIDAS 4 DEB, 194 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago