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: 9 hours ago
TLE from 9 hours ago
0 OPS 4467 B
1 813U 64031B 26196.05101935 -.00000010 00000-0 19286-4 0 9996
2 813 99.8317 352.0607 0006136 98.0920 262.0951 14.23720279218898Epoch: 2026-07-15T01:13Z
TLE epoch observation values (Epoch: 2026-07-15T01:13:28.071Z)
Latitude
-0.00005°
Longitude
40.78136°
Altitude
816.289 km
Speed
7.445 km/s
True Right ascension
23h 28m 14s
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
22:45:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
814.42 km
Perigee altitude
805.599 km
Semi-major axis
7,188.146 km
Eccentricity
0.00061
Inclination
99.8317°
RAAN
352.0607°
Arg. of periapsis
98.092°
True anomaly
262.02546°
Mean anomaly
262.0951°
Eccentric anomaly
262.06028°
Mean motion
3.56138 °/min
Orbital period
101.08 mins
BSTAR
0.000019286
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-15 11:27:50.461Z | 218.82° SW | 2026-07-15 11:31:50.461Z | 272.224° WNW | 20.042° | 2026-07-15 11:34:50.461Z | 309.965° NW |
| 4 mins | 2026-07-15 22:05:50.461Z | 69.527° E | 2026-07-15 22:07:50.461Z | 94.768° ESE | 14.808° | 2026-07-15 22:09:50.461Z | 119.411° SE |
| 9 mins | 2026-07-15 23:43:50.461Z | 5.856° NNE | 2026-07-15 23:47:50.461Z | 291.735° WNW | 41.821° | 2026-07-15 23:52:50.461Z | 208.987° SW |
| 7 mins | 2026-07-16 09:25:50.461Z | 110.289° ESE | 2026-07-16 09:28:50.461Z | 61.653° ENE | 25.583° | 2026-07-16 09:32:50.461Z | 9.014° NNE |
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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