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OPS 4467 B, 813

Orbit data source: Space-Track

OPS 4467 B, 813 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
813, 1964-031B
Orbit
SSO
Last TLE update
7 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 7 hours ago
0 OPS 4467 B
1 00813U 64031B   25182.87642250  .00000053  00000-0  46518-4 0  9994
2 00813  99.7864 290.8735 0006122  80.0052 280.1813 14.23601616165080
Epoch: 2025-07-01T21:02Z
TLE epoch observation values (Epoch: 2025-07-01T21:02:02.903Z)
Latitude
-0.0001°
Longitude
55.19584°
Altitude
815.305 km
Speed
7.446 km/s
True Right ascension
19h 23m 29s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
23.48536°
Longitude
-120.18267°
Altitude
815.018 km
Speed
7.448 km/s
Apparent Right ascension
06h 13m 44s
Apparent Declination
-6° 43' 38"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
16:12:07
Azimuth
312.453° NW
Elevation
-47.066°
Doppler factor
1
Orbital elements
Apogee altitude
814.807 km
Perigee altitude
806.006 km
Semi-major axis
7,188.544 km
Eccentricity
0.00061
Inclination
99.7864°
RAAN
290.8735°
Arg. of periapsis
80.0052°
True anomaly
Unknown
Mean anomaly
280.1813°
Eccentric anomaly
Unknown
Mean motion
3.56108 °/min
Orbital period
101.09 mins
BSTAR
0.000046518
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Other satellites on launch #31 in the year 1964 (1964-06-18 UTC)

OPS 4467 B 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.
5 mins2025-07-02 05:38:42.577Z90.52° ESE2025-07-02 05:41:42.577Z54.607° ENE14.469°2025-07-02 05:43:42.577Z30.872° NE
9 mins2025-07-02 07:16:42.577Z172.985° S2025-07-02 07:20:42.577Z274.524° WNW43.668°2025-07-02 07:25:42.577Z341.139° N
8 mins2025-07-02 19:33:42.577Z38.497° NE2025-07-02 19:37:42.577Z110.138° ESE31.716°2025-07-02 19:41:42.577Z165.395° S
7 mins2025-07-02 21:13:42.577Z342.458° N2025-07-02 21:16:42.577Z299.625° NW23.967°2025-07-02 21:20:42.577Z244.008° WSW
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