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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Edit Public Description
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: 12 hours ago
TLE from 12 hours ago
0 OPS 4467 A
1 812U 64031A 25321.34972851 .00000227 00000-0 12112-3 0 9998
2 812 99.7926 87.2494 0005039 328.0061 32.0808 14.24527235186131Epoch: 2025-11-17T08:23Z
TLE epoch observation values (Epoch: 2025-11-17T08:23:36.543Z)
Latitude
0.00001°
Longitude
-95.3043°
Altitude
809.897 km
Speed
7.45 km/s
True Right ascension
05h 48m 59s
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
17:16:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
810.911 km
Perigee altitude
803.67 km
Semi-major axis
7,185.427 km
Eccentricity
0.0005
Inclination
99.7926°
RAAN
87.2494°
Arg. of periapsis
328.0061°
True anomaly
32.11148°
Mean anomaly
32.0808°
Eccentric anomaly
32.09614°
Mean motion
3.5634 °/min
Orbital period
101.03 mins
BSTAR
0.00012112
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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 A 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-11-17 20:46:29.969Z | 33.822° NE | 2025-11-17 20:51:29.969Z | 104.845° ESE | 29.46° | 2025-11-17 20:55:29.969Z | 160.794° S |
| 7 mins | 2025-11-17 22:27:29.969Z | 345.318° N | 2025-11-17 22:30:29.969Z | 302.035° NW | 26.017° | 2025-11-17 22:34:29.969Z | 241.695° WSW |
| 8 mins | 2025-11-18 08:07:29.969Z | 146.395° SSE | 2025-11-18 08:11:29.969Z | 57.816° ENE | 40.963° | 2025-11-18 08:15:29.969Z | 354.629° N |
| 5 mins | 2025-11-18 09:49:29.969Z | 242.746° WSW | 2025-11-18 09:51:29.969Z | 268.49° W | 15.429° | 2025-11-18 09:54:29.969Z | 303.805° NW |
| 4 mins | 2025-11-18 20:24:29.969Z | 55.952° ENE | 2025-11-18 20:27:29.969Z | 96.703° ESE | 19.561° | 2025-11-18 20:28:29.969Z | 112.018° ESE |
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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