OPS 5712 (P/L 153), 2874
Orbit data source: Space-Track
OPS 5712 (P/L 153), 2874 is an American payload satellite in LEO that was launched on Wed, 31 May 1967 UTC via a THOR SLV-2 AGENA D launch vehicle from the Air Force Western Test Range (AFWTR). 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 5712 (P/L 153) details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 1 day ago |
| Origin | |
| Manufacturer | NRL |
| Mission | Operational Defense Sigint |
| Bus & Motor | NRL MULTI, Unknown motor |
| Mass | 77 kg wet, 77 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Ell + 1 Ant, 18 m |
| Radar Cross Section | 1.399 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 1 day ago
0 OPS 5712 (P/L 153)
1 02874U 67053H 24280.74595019 .00000364 00000-0 30090-3 0 9996
2 02874 69.9769 0.7266 0010365 277.6959 82.2970 13.96646718920426Epoch: 2024-10-06T17:54Z
Definitive object data (Epoch: 2024-10-06T17:54:10.096Z)
| Latitude | 0.00002° |
| Longitude | 76.30105° |
| Altitude | 906.737 km |
| Speed | 7.399 km/s |
| True Right ascension | 00h 02m 54s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Predictive object data (real-time)
| Latitude | 69.363° |
| Longitude | 179.83589° |
| Altitude | 924.364 km |
| Speed | 7.392 km/s |
| Apparent Right ascension | 02h 28m 34s |
| Apparent Declination | 27° 24' 09" |
| Sunlit | Object is in daylight |
Predictive observer data (real-time)
| Local Sidereal Time | 12:32:26 |
| Azimuth | 333.15° NNW |
| Elevation | -17.46° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 911.022 km |
| Perigee | 895.928 km |
| Semi-major axis | 7,281.612 km |
| Eccentricity | 0.0010365 |
| Inclination | 69.9769° |
| RAAN | 0.7266° |
| Arg. of periapsis | 277.6959° |
| True anomaly | 82.41472° |
| Mean anomaly | 82.297° |
| Eccentric anomaly | 82.35586° |
| Mean motion | 3.49303 °/min |
| BSTAR | 0.0003009 |
| Period | 103.06 mins |
No data available
No data available
Other satellites on launch #53 in the year 1967 (1967-05-31 UTC)
OPS 5712 (P/L 153) 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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