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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574 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
LMSC
Mission
Defense Early Warn
Bus & Motor
MIDAS, Unknown motor
Mass
~1,540 kg wet, ~840 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + Cone, 1.0 m
Radar Cross Section
3.240 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 MIDAS 6 (FTV 1169)
1 00574U 63014A 25257.35698646 .00000025 00000-0 10372-1 0 9999
2 00574 87.3360 221.8444 0031672 30.8145 329.4561 8.65276149193922Epoch: 2025-09-14T08:34Z
TLE epoch observation values (Epoch: 2025-09-14T08:34:03.63Z)
Latitude
-0.00002°
Longitude
99.75212°
Altitude
3,618.987 km
Speed
6.324 km/s
True Right ascension
14h 47m 22s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
09:13:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,673.675 km
Perigee altitude
3,610.204 km
Semi-major axis
10,020.076 km
Eccentricity
0.00317
Inclination
87.336°
RAAN
221.8444°
Arg. of periapsis
30.8145°
True anomaly
329.27103°
Mean anomaly
329.4561°
Eccentric anomaly
329.36363°
Mean motion
2.1639 °/min
Orbital period
166.37 mins
BSTAR
0.010372
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Other satellites on launch #14 in the year 1963 (1963-05-09 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.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. |
|---|---|---|---|---|---|---|---|
| 34 mins | 2025-09-15 20:40:28.597Z | 144.85° SSE | 2025-09-15 20:57:28.597Z | 75.994° E | 38.085° | 2025-09-15 21:14:28.597Z | 7.848° NNE |
| 34 mins | 2025-09-15 23:27:28.597Z | 213.215° SW | 2025-09-15 23:43:28.597Z | 280.39° WNW | 36.629° | 2025-09-16 00:01:28.597Z | 356.178° N |
| 35 mins | 2025-09-16 08:31:28.597Z | 4.518° NNE | 2025-09-16 08:48:28.597Z | 83.311° E | 39.884° | 2025-09-16 09:06:28.597Z | 157.377° SSE |
| 32 mins | 2025-09-16 11:18:28.597Z | 348.734° N | 2025-09-16 11:33:28.597Z | 288.728° WNW | 34.789° | 2025-09-16 11:50:28.597Z | 223.201° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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