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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2874 intel report (Beta)
OPS 5712 (P/L 153) details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 13 hours 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 13 hours ago
0 OPS 5712 (P/L 153)
1 2874U 67053H 24356.01581005 .00000089 00000-0 10240-3 0 9999
2 2874 69.9720 199.4334 0008068 203.0066 157.0680 13.96688445931417Epoch: 2024-12-21T00:22Z
Definitive object data (Epoch: 2024-12-21T00:22:45.988Z)
| Latitude | 0.00002° |
| Longitude | 103.66876° |
| Altitude | 913.01 km |
| Speed | 7.393 km/s |
| True Right ascension | 13h 17m 44s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | -69.94588° |
| Longitude | 5.87718° |
| Altitude | 928.367 km |
| Speed | 7.388 km/s |
| Apparent Right ascension | 02h 32m 34s |
| Apparent Declination | -63° 21' 43" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 12:43:18 |
| Azimuth | 205.572° SW |
| Elevation | -61.533° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 909.205 km |
| Perigee altitude | 897.456 km |
| Semi-major axis | 7,281.467 km |
| Eccentricity | 0.0008068 |
| Inclination | 69.972° |
| RAAN | 199.4334° |
| Arg. of periapsis | 203.0066° |
| True anomaly | 157.10399° |
| Mean anomaly | 157.068° |
| Eccentric anomaly | 157.086° |
| Mean motion | 3.49313 °/min |
| BSTAR | 0.0001024 |
| Orbital period | 103.06 mins |
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Other satellites on launch #53 in the year 1967 (1967-05-31 UTC)
OPS 5712 (P/L 153) Visibility forecast
Observer location: undefined°, undefined
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 | 2024-12-21 14:14:18.483Z | 159.373° S | 2024-12-21 14:19:18.483Z | 98.549° ESE | 25.61° | 2024-12-21 14:23:18.483Z | 50.715° ENE |
| 9 mins | 2024-12-21 16:00:18.483Z | 237.852° WSW | 2024-12-21 16:04:18.483Z | 299.935° NW | 34.174° | 2024-12-21 16:09:18.483Z | 9.225° NNE |
| 6 mins | 2024-12-21 23:17:18.483Z | 18.668° NNE | 2024-12-21 23:20:18.483Z | 55.335° ENE | 18.064° | 2024-12-21 23:23:18.483Z | 88.424° E |
| 10 mins | 2024-12-22 01:01:18.483Z | 330.439° NNW | 2024-12-22 01:06:18.483Z | 223.886° SW | 43.606° | 2024-12-22 01:11:18.483Z | 165.359° S |
Authenticating...
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