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
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: 10 hours ago
TLE from 10 hours ago
0 OPS 4467 A
1 812U 64031A 26196.06169207 -.00000014 00000-0 17058-4 0 9991
2 812 99.8241 354.6481 0005706 17.8808 342.2567 14.24601147220268Epoch: 2026-07-15T01:28Z
TLE epoch observation values (Epoch: 2026-07-15T01:28:50.194Z)
Latitude
-0.00005°
Longitude
39.51606°
Altitude
808.81 km
Speed
7.451 km/s
True Right ascension
23h 38m 35s
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
23:55:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
811.143 km
Perigee altitude
802.943 km
Semi-major axis
7,185.18 km
Eccentricity
0.00057
Inclination
99.8241°
RAAN
354.6481°
Arg. of periapsis
17.8808°
True anomaly
342.23676°
Mean anomaly
342.2567°
Eccentric anomaly
342.24673°
Mean motion
3.56358 °/min
Orbital period
101.02 mins
BSTAR
0.000017058
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-07-15 11:43:32.019Z | 228.288° WSW | 2026-07-15 11:46:32.019Z | 268.507° W | 18.433° | 2026-07-15 11:49:32.019Z | 306.466° NW |
| 5 mins | 2026-07-15 22:20:32.019Z | 70.278° E | 2026-07-15 22:22:32.019Z | 96.916° ESE | 16.23° | 2026-07-15 22:25:32.019Z | 132.365° SE |
| 8 mins | 2026-07-15 23:58:32.019Z | 2.919° NNE | 2026-07-16 00:02:32.019Z | 280.274° WNW | 40.23° | 2026-07-16 00:06:32.019Z | 214.163° SW |
| 7 mins | 2026-07-16 09:39:32.019Z | 116.494° SE | 2026-07-16 09:42:32.019Z | 70.425° E | 26.966° | 2026-07-16 09:46:32.019Z | 10.491° 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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