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MIDAS 6 (FTV 1169), 574

Orbit data source: Space-Track

MIDAS 6 (FTV 1169), 574 is a payload satellite owned by USAF SSD (US) in LEO that was launched on Thu, 09 May 1963 UTC via an ATLAS AGENA B launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/574?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

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https://www.satcat.com/sats-embedded/574?theme=dark&initialShowStats=false

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Identifier

574, 1963-014A

Orbit

LEO

Country

Related business

United States Space Force (US)

Manufacturer

LMSC

Mission

Spacecraft

Bus & Motor

MIDAS, Unknown motor

Mass

~1,540 kg wet, ~840 kg dry

Launch date (UTC)

1963-05-09 (63 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

Large (>1 m²)

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Last TLE update: 5 hours ago

TLE from 5 hours ago

0 MIDAS 6 (FTV 1169)
1   574U 63014A   26046.46172598 -.00000001  00000-0 -15845-2 0  9998
2   574  87.3460 207.2585 0030875 235.2936 124.5009  8.65277234207259

Epoch: 2026-02-15T11:04Z

TLE epoch observation values (Epoch: 2026-02-15T11:04:53.124Z)

Latitude

0.00005°

Longitude

-104.43294°

Altitude

3,663.888 km

Speed

6.295 km/s

True Right ascension

13h 49m 02s

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

19:07:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

3,672.868 km

Perigee altitude

3,610.994 km

Semi-major axis

10,020.068 km

Eccentricity

0.00309

Inclination

87.346°

RAAN

207.2585°

Arg. of periapsis

235.2936°

True anomaly

124.79184°

Mean anomaly

124.5009°

Eccentric anomaly

124.64643°

Mean motion

2.1639 °/min

Orbital period

166.37 mins

BSTAR

-0.0015845

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Other satellites on launch #14 in the year 1963 (1963-05-09 UTC)

WESTFORD NEEDLES, 2933

WESTFORD NEEDLES, 20033 (Decayed)

WESTFORD NEEDLES, 2530

WESTFORD NEEDLES, 19299

WESTFORD NEEDLES, 2949

WESTFORD NEEDLES, 20022 (Decayed)

WESTFORD NEEDLES, 2531

WESTFORD NEEDLES, 3329 (Decayed)

WESTFORD NEEDLES, 5993 (Decayed)

WESTFORD NEEDLES, 3247 (Decayed)

WESTFORD NEEDLES, 20005 (Decayed)

WESTFORD NEEDLES, 18979 (Decayed)

WESTFORD NEEDLES, 3246 (Decayed)

WESTFORD NEEDLES, 2373 (Decayed)

WESTFORD NEEDLES, 2360 (Decayed)

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MIDAS 6 (FTV 1169) 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	2026-02-15 20:11:47.450Z	10.158° NNE	2026-02-15 20:26:47.450Z	66.258° ENE	25.435°	2026-02-15 20:40:47.450Z	118.414° SE
36 mins	2026-02-15 22:57:47.450Z	356.451° N	2026-02-15 23:15:47.450Z	271.747° WNW	44.554°	2026-02-15 23:33:47.450Z	191.283° SSW
20 mins	2026-02-16 01:47:47.450Z	337.501° N	2026-02-16 01:57:47.450Z	302.306° NW	18.414°	2026-02-16 02:07:47.450Z	267.748° W
32 mins	2026-02-16 09:20:47.450Z	135.998° SSE	2026-02-16 09:36:47.450Z	71.509° E	35.269°	2026-02-16 09:52:47.450Z	9.728° NNE
36 mins	2026-02-16 12:04:47.450Z	204.739° SW	2026-02-16 12:21:47.450Z	276.496° WNW	39.565°	2026-02-16 12:40:47.450Z	357.98° N

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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 6 (FTV 1169), 574 on other resources

View MIDAS 6 (FTV 1169), 574 on NASA - NSSDCA Website

View MIDAS 6 (FTV 1169), 574 on Heavens-Above

View MIDAS 6 (FTV 1169), 574 on Keep Track

View MIDAS 6 (FTV 1169), 574 on Celestrak

View MIDAS 6 (FTV 1169), 574 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 6 (FTV 1169), 574

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-02-15T11:04:53.124Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #14 in the year 1963 (1963-05-09 UTC)

MIDAS 6 (FTV 1169) Visibility forecast

Co-orbital & Co-planar RSOs

Check out MIDAS 6 (FTV 1169), 574 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago