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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>

Iframe URL

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: 1 day ago

TLE from 1 day ago

0 MIDAS 6 (FTV 1169)
1 00574U 63014A   26073.74513866 -.00000003  00000-0 -27006-2 0  9990
2 00574  87.3538 204.6821 0031235 207.7063 152.2127  8.65277031209611

Epoch: 2026-03-14T17:52Z

TLE epoch observation values (Epoch: 2026-03-14T17:52:59.980Z)

Latitude

-0.00004°

Longitude

124.07027°

Altitude

3,674.014 km

Speed

6.289 km/s

True Right ascension

13h 38m 43s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

22:29:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

3,673.23 km

Perigee altitude

3,610.635 km

Semi-major axis

10,020.069 km

Eccentricity

0.00312

Inclination

87.3538°

RAAN

204.6821°

Arg. of periapsis

207.7063°

True anomaly

152.37899°

Mean anomaly

152.2127°

Eccentric anomaly

152.2959°

Mean motion

2.1639 °/min

Orbital period

166.37 mins

BSTAR

-0.0027006

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

WESTFORD NEEDLES, 2533 (Decayed)

WESTFORD NEEDLES, 3263 (Decayed)

WESTFORD NEEDLES, 3244

WESTFORD NEEDLES, 5182 (Decayed)

WESTFORD NEEDLES, 19828 (Decayed)

WESTFORD NEEDLES, 18978 (Decayed)

WESTFORD NEEDLES, 3262 (Decayed)

WESTFORD NEEDLES, 2379 (Decayed)

WESTFORD NEEDLES, 18963 (Decayed)

WESTFORD NEEDLES, 3242 (Decayed)

WESTFORD NEEDLES, 18962

WESTFORD NEEDLES, 19109

WESTFORD NEEDLES, 2997

WESTFORD NEEDLES, 19946

WESTFORD NEEDLES, 3257

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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.
36 mins	2026-03-15 19:37:28.886Z	1.718° NNE	2026-03-15 19:55:28.886Z	77.181° E	40.834°	2026-03-15 20:13:28.886Z	159.545° S
30 mins	2026-03-15 22:26:28.886Z	347.496° N	2026-03-15 22:41:28.886Z	286.183° WNW	33.39°	2026-03-15 22:56:28.886Z	228.022° WSW
22 mins	2026-03-16 06:09:28.886Z	95.942° ESE	2026-03-16 06:20:28.886Z	56.722° ENE	20.365°	2026-03-16 06:31:28.886Z	18.581° NNE
36 mins	2026-03-16 08:44:28.886Z	172.484° S	2026-03-16 09:02:28.886Z	70.881° E	44.887°	2026-03-16 09:20:28.886Z	2.785° NNE
28 mins	2026-03-16 11:38:28.886Z	247.615° W	2026-03-16 11:51:28.886Z	295.027° NW	23.59°	2026-03-16 12:06:28.886Z	349.773° N
5 mins	2026-03-16 17:51:28.886Z	13.805° NNE	2026-03-16 17:56:28.886Z	29.617° NE	18.008°	2026-03-16 17:56:28.886Z	29.617° NE

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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: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-03-14T17:52:59.980Z)

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: 1 day ago