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OPS 4467 A, 812

Orbit data source: Space-Track

OPS 4467 A, 812 is an American payload satellite in SSO that was launched on Thu, 18 Jun 1964 UTC via a THOR SLV-2 AGENA D 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
812, 1964-031A
Orbit
SSO
Last TLE update
11 hours ago
Origin
Manufacturer
RCA/East Windsor
Mission
Defense Weather
Bus & Motor
P35, Unknown motor
Mass
50 kg wet, 50 kg dry
Launch date (UTC)
1964-06-18 (61 years ago)
Launch vehicle
THOR SLV-2 AGENA D
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl, 0.6 m
Radar Cross Section
0.377 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 11 hours ago
0 OPS 4467 A
1 00812U 64031A   25191.54873629  .00000009  00000-0  27197-4 0  9996
2 00812  99.7784 302.8064 0005062 333.1599  26.9314 14.24476944167651
Epoch: 2025-07-10T13:10Z
TLE epoch observation values (Epoch: 2025-07-10T13:10:10.815Z)
Latitude
-0°
Longitude
176.54791°
Altitude
809.892 km
Speed
7.45 km/s
True Right ascension
20h 11m 13s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
28.68097°
Longitude
2.43032°
Altitude
817.4 km
Speed
7.445 km/s
Apparent Right ascension
05h 19m 33s
Apparent Declination
-6° 46' 47"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
12:15:34
Azimuth
273.781° WNW
Elevation
-15.075°
Doppler factor
1
Orbital elements
Apogee altitude
811.096 km
Perigee altitude
803.821 km
Semi-major axis
7,185.596 km
Eccentricity
0.00051
Inclination
99.7784°
RAAN
302.8064°
Arg. of periapsis
333.1599°
True anomaly
Unknown
Mean anomaly
26.9314°
Eccentric anomaly
Unknown
Mean motion
3.56327 °/min
Orbital period
101.03 mins
BSTAR
0.000027197
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Other satellites on launch #31 in the year 1964 (1964-06-18 UTC)

OPS 4467 A 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.
6 mins2025-07-11 06:11:25.343Z103.157° ESE2025-07-11 06:14:25.343Z61.999° ENE20.482°2025-07-11 06:17:25.343Z21.47° NNE
8 mins2025-07-11 07:50:25.343Z192.912° SSW2025-07-11 07:53:25.343Z245.975° WSW36.234°2025-07-11 07:58:25.343Z331.671° NNW
8 mins2025-07-11 20:06:25.343Z27.462° NE2025-07-11 20:10:25.343Z114.815° SE40.388°2025-07-11 20:14:25.343Z179.321° S
5 mins2025-07-11 21:47:25.343Z326.386° NNW2025-07-11 21:49:25.343Z299.372° NW17.625°2025-07-11 21:52:25.343Z261.593° W
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