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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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 (64 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: 17 hours ago

TLE from 17 hours ago

0 MIDAS 4 DEB
1 00194U 61028C   26050.44482648 -.00000017  00000-0 -49522-2 0  9998
2 00194  95.8286 223.9374 0414843 297.3262  58.5942  8.70111865 42892

Epoch: 2026-02-19T10:40Z

TLE epoch observation values (Epoch: 2026-02-19T10:40:33.007Z)

Latitude

-0.00002°

Longitude

-85.59615°

Altitude

3,406.167 km

Speed

6.448 km/s

True Right ascension

14h 55m 44s

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

06:17:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

4,018.948 km

Perigee altitude

3,190.676 km

Semi-major axis

9,982.949 km

Eccentricity

0.04148

Inclination

95.8286°

RAAN

223.9374°

Arg. of periapsis

297.3262°

True anomaly

62.76038°

Mean anomaly

58.5942°

Eccentric anomaly

60.66632°

Mean motion

2.17598 °/min

Orbital period

165.44 mins

BSTAR

-0.0049522

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

MIDAS 4 DEB (NOSECONE), 193 (Decayed)

MIDAS 4 DEB, 42664

MIDAS 4 DEB, 45468

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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.
18 mins	2026-02-20 03:58:53.907Z	356.901° N	2026-02-20 04:07:53.907Z	329.109° NNW	15.31°	2026-02-20 04:16:53.907Z	301.094° NW
28 mins	2026-02-20 08:55:53.907Z	100.683° ESE	2026-02-20 09:08:53.907Z	51.31° ENE	27.325°	2026-02-20 09:23:53.907Z	359.319° N
36 mins	2026-02-20 11:31:53.907Z	170.753° S	2026-02-20 11:48:53.907Z	280.728° WNW	44.782°	2026-02-20 12:07:53.907Z	350.405° N
23 mins	2026-02-20 14:24:53.907Z	251.056° W	2026-02-20 14:35:53.907Z	291.204° WNW	18.472°	2026-02-20 14:47:53.907Z	331.519° NNW
20 mins	2026-02-20 20:42:53.907Z	37.132° NE	2026-02-20 20:51:53.907Z	65.606° ENE	15.524°	2026-02-20 21:02:53.907Z	100.814° ESE
39 mins	2026-02-20 23:20:53.907Z	11.588° NNE	2026-02-20 23:39:53.907Z	89.61° E	43.802°	2026-02-20 23:59:53.907Z	182.509° SSW
32 mins	2026-02-21 02:04:53.907Z	0.081° NNE	2026-02-21 02:19:53.907Z	307.627° NW	31.543°	2026-02-21 02:36:53.907Z	246.786° WSW

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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: 17 hours ago

TLE from 17 hours ago

TLE epoch observation values (Epoch: 2026-02-19T10:40:33.007Z)

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: 17 hours ago