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SECOR 9 (EGRS 9), 2861

Orbit data source: Space-Track

SECOR 9 (EGRS 9), 2861 is an American payload satellite in LEO that was launched on Thu, 29 Jun 1967 UTC via a THOR BURNER 2 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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Identifier
2861, 1967-065A
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
ITT
Mission
Defense Geodetic
Bus & Motor
SECOR, Unknown motor
Mass
18 kg wet, 18 kg dry
Launch date (UTC)
1967-06-29 (58 years ago)
Launch vehicle
THOR BURNER 2
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.240 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago
0 SECOR 9 (EGRS 9)
1 02861U 67065A   25257.11906044  .00000003  00000-0  85089-3 0  9993
2 02861  90.0019 314.2462 0072671   5.0425 355.1130  8.36660748777961
Epoch: 2025-09-14T02:51Z
TLE epoch observation values (Epoch: 2025-09-14T02:51:26.822Z)
Latitude
-0.00003°
Longitude
-81.95821°
Altitude
3,799.283 km
Speed
6.281 km/s
True Right ascension
20h 56m 59s
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
00:49:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,943.679 km
Perigee altitude
3,794.742 km
Semi-major axis
10,247.348 km
Eccentricity
0.00727
Inclination
90.0019°
RAAN
314.2462°
Arg. of periapsis
5.0425°
True anomaly
355.04141°
Mean anomaly
355.113°
Eccentric anomaly
355.07727°
Mean motion
2.09231 °/min
Orbital period
172.06 mins
BSTAR
0.00085089
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Other satellites on launch #65 in the year 1967 (1967-06-29 UTC)

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