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
Orbit
Country
USRelated business
Manufacturer
RCA/East Windsor
Mission
Spacecraft
Bus & Motor
P35, Unknown motor
Mass
50 kg wet, 50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 OPS 4467 B
1 00813U 64031B 26175.17875928 .00000041 00000-0 41470-4 0 9999
2 00813 99.8291 328.7584 0005718 149.8330 210.3175 14.23716329215924Epoch: 2026-06-24T04:17Z
TLE epoch observation values (Epoch: 2026-06-24T04:17:24.801Z)
Latitude
-0.00004°
Longitude
-7.93463°
Altitude
819.244 km
Speed
7.442 km/s
True Right ascension
21h 55m 02s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:53:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
814.133 km
Perigee altitude
805.912 km
Semi-major axis
7,188.159 km
Eccentricity
0.00057
Inclination
99.8291°
RAAN
328.7584°
Arg. of periapsis
149.833°
True anomaly
210.28444°
Mean anomaly
210.3175°
Eccentric anomaly
210.30097°
Mean motion
3.56137 °/min
Orbital period
101.08 mins
BSTAR
0.00004147
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Other satellites on launch #31 in the year 1964 (1964-06-18 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OPS 4467 B Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-25 09:06:17.581Z | 116.418° SE | 2026-06-25 09:10:17.581Z | 65.927° ENE | 22.922° | 2026-06-25 09:14:17.581Z | 12.901° NNE |
| 8 mins | 2026-06-25 10:46:17.581Z | 196.546° SSW | 2026-06-25 10:50:17.581Z | 270.098° WNW | 33.273° | 2026-06-25 10:54:17.581Z | 327.338° NNW |
| 8 mins | 2026-06-25 23:03:17.581Z | 24.667° NE | 2026-06-25 23:06:17.581Z | 73.13° E | 42.191° | 2026-06-25 23:11:17.581Z | 185.749° SSW |
| 4 mins | 2026-06-26 00:44:17.581Z | 321.394° NNW | 2026-06-26 00:46:17.581Z | 295.212° NW | 15.428° | 2026-06-26 00:48:17.581Z | 270.782° WNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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