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SECOR 3, 1208

Orbit data source: Space-Track

SECOR 3, 1208 is an American payload satellite in LEO that was launched on Tue, 09 Mar 1965 UTC via a THOR SLV-2 AGENA D launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets 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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SECOR 3 details
Identifier
1208, 1965-016E
Orbit
LEO
Last TLE update6 hours ago
Origin
Flag of USACE/GIMR (US)
ManufacturerITT
MissionDefense Geodetic
Bus & MotorSECOR, Unknown motor
Mass18 kg wet, 18 kg dry
Launch date (UTC)
1965-03-09 (60 years ago)
Launch vehicle
THOR SLV-2 AGENA D
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBRBox, 0.4 m
Radar Cross Section0.105 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 6 hours ago
0 SECOR 3
1  1208U 65016E   25018.47649491  .00000104  00000-0  11401-3 0  9994
2  1208  70.0774 200.2891 0018249  36.2367 344.6422 13.95951577 47807
Epoch: 2025-01-18T11:26Z
Definitive object data (Epoch: 2025-01-18T11:26:09.16Z)
Latitude19.53606°
Longitude-82.02438°
Altitude896.897 km
Speed7.412 km/s
True Right ascension13h 50m 33s
True Declination19° 25' 48"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude25.17857°
Longitude80.3537°
Altitude916.367 km
Speed7.393 km/s
Apparent Right ascension02h 54m 06s
Apparent Declination-6° 23' 45"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time18:06:32
Azimuth65.292° ENE
Elevation-35.482°
Doppler factor1
Orbital elements
Apogee altitude919.176 km
Perigee altitude892.591 km
Semi-major axis7,284.02 km
Eccentricity0.0018249
Inclination70.0774°
RAAN200.2891°
Arg. of periapsis36.2367°
True anomaly344.58669°
Mean anomaly344.6422°
Eccentric anomaly344.61446°
Mean motion3.49129 °/min
BSTAR0.00011401
Orbital period103.11 mins
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SECOR 3 Visibility forecast

Observer location: undefined°, undefined

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.
9 mins2025-01-18 22:12:33.256Z356.902° N2025-01-18 22:16:33.256Z47.615° ENE29.539°2025-01-18 22:21:33.256Z117.475° SE
9 mins2025-01-18 23:58:33.256Z311.498° NW2025-01-19 00:02:33.256Z254.849° W30.43°2025-01-19 00:07:33.256Z192.069° SSW
10 mins2025-01-19 13:15:33.256Z198.087° SSW2025-01-19 13:20:33.256Z56.3° ENE44.017°2025-01-19 13:25:33.256Z26.532° NE
5 mins2025-01-19 15:04:33.256Z289.384° WNW2025-01-19 15:06:33.256Z313.352° NW16.565°2025-01-19 15:09:33.256Z346.63° N
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