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DOY 203 | 2024-07-21T11:26:29Z
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SECOR 4 (EGRS 4), 1315

Orbit data source: Space-Track

SECOR 4 (EGRS 4), 1315 is an American payload satellite in LEO that was launched on Sat, 03 Apr 1965 UTC via an Atlas SLV-3 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 4 (EGRS 4) details
NORAD ID1315
COSPAR ID
1965-027B
Orbit
LEO
Last TLE update19 hours ago
Origin
Flag of USACE/GIMR (US)
ManufacturerITT
BusSecor
MotorUnknown
Mass18 kg wet, 18 kg dry
Launch date (UTC)
1965-04-03 (59 years ago)
Launch vehicle
Atlas SLV-3 Agena D
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Radar Cross SectionMedium (>0.1 m² and <1 m²)
Predictive object data (real-time)
Latitude66.74727°
Longitude171.95705°
Altitude1,322.164 km
Speed7.193 km/s
Apparent Right ascension13h 08m 04s
Apparent Declination57° 24' 16"
Sunlit
Object is in daylight
Predictive observer data (real-time)
Local Sidereal Time00:24:54
Azimuth354.156° N
Elevation7.743°
Doppler factor1
Orbital elements
Apogee1,311.251 km
Perigee1,265.121 km
Semi-major axis7,666.323 km
Eccentricity0.0030086
Inclination90.2407°
RAAN0.0379°
Arg. of periapsis216.4596°
True anomaly154.05335°
Mean anomaly153.9022°
Mean motion3.23342 °/min
BSTAR-0.00011254
Period111.34 mins
Definitive object data (Epoch: 2024-07-20T16:34:22.159Z)
Latitude10.46177°
Longitude172.45297°
Altitude1,313.915 km
Speed7.191 km/s
True Right ascension23h 59m 58s
True Declination10° 24' 18"
Sunlit
Object was in daylight at TLE epoch
TLE from 19 hours ago
0 SECOR 4 (EGRS 4)
1 01315U 65027B   24202.69053425 -.00000023  00000-0 -11254-3 0  9997
2 01315  90.2407   0.0379 0030086 216.4596 153.9022 12.92643072796946
Epoch: 2024-07-20T16:34Z
No data available

SECOR 4 (EGRS 4) Visibility forecast

Observer location: 39.9160978°, -105.1181434

SECOR 4 (EGRS 4) is not visible in the next 10 days
Span
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Max El. time (UTC)
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