OPS 1427 (OV3-4), 2201
Orbit data source: Space-Track
OPS 1427 (OV3-4), 2201 is a payload satellite owned by USAF OAR (US) that was launched on Fri, 10 Jun 1966 UTC via an SCOUT B launch vehicle from the Wallops Island (WLPIS). Payloads include a variety of satellites, spacecraft, and rockets 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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OPS 1427 (OV3-4) details
| Identifier | |
| Orbit | Active |
| Last TLE update | 13 hours ago |
| Origin | |
| Manufacturer | Space General |
| Mission | Defense Technology |
| Bus & Motor | OV3, Unknown motor |
| Mass | 78 kg wet, 78 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Oct Cyl, 0.7 m |
| Radar Cross Section | 0.548 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 13 hours ago
0 OPS 1427 (OV3-4)
1 02201U 66052A 24278.48355476 .00000170 00000-0 29465-3 0 9996
2 02201 40.8889 8.5601 2235502 358.0384 1.2550 10.09905103134575Epoch: 2024-10-04T11:36Z
Definitive object data (Epoch: 2024-10-04T11:36:19.131Z)
| Latitude | -0.00004° |
| Longitude | -179.17322° |
| Altitude | 642.355 km |
| Speed | 8.336 km/s |
| True Right ascension | 00h 34m 14s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Predictive object data (real-time)
| Latitude | -22.00451° |
| Longitude | 27.16265° |
| Altitude | 4,141.074 km |
| Speed | 5.633 km/s |
| Apparent Right ascension | 12h 20m 40s |
| Apparent Declination | -40° 51' 45" |
| Sunlit | Object is in daylight |
Predictive observer data (real-time)
| Local Sidereal Time | 18:56:58 |
| Azimuth | 240.342° WSW |
| Elevation | -30.75° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 4,686.244 km |
| Perigee | 643.182 km |
| Semi-major axis | 9,042.85 km |
| Eccentricity | 0.2235502 |
| Inclination | 40.8889° |
| RAAN | 8.5601° |
| Arg. of periapsis | 358.0384° |
| True anomaly | 2.02886° |
| Mean anomaly | 1.255° |
| Eccentric anomaly | 1.61627° |
| Mean motion | 2.52398 °/min |
| BSTAR | 0.00029465 |
| Period | 142.63 mins |
No data available
No data available
Other satellites on launch #52 in the year 1966 (1966-06-10 UTC)
| OPS 1427 (OV3-4), 2201 |
| SCOUT B R/B, 2206 |
| SCOUT B DEB, 2498 |
| SCOUT B DEB, 2516 |
| SCOUT B DEB, 28265 |
OPS 1427 (OV3-4) Visibility forecast
Observer location: 39.9160978°, -105.1181434
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. |
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