SMDC ONE 2.3, 39474
Orbit data source: Space-Track
SMDC ONE 2.3, 39474 is a payload satellite owned by SMDC (US) in LEO that was launched on Fri, 06 Dec 2013 UTC via an ATLAS V 501 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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SMDC ONE 2.3 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 4 hours ago |
| Origin | |
| Manufacturer | Duocomm Miltec |
| Mission status | Operational |
| Mission | Defense Communications |
| Bus & Motor | CUBESAT 3U, Unknown motor |
| Mass | 4 kg wet, 4 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Radar Cross Section | Small (<0.1 m²) |
Expand to show TLE details & history
TLE from 4 hours ago
0 SMDC ONE 2.3
1 39474U 13072N 24262.20007353 .00036816 00000-0 17381-2 0 9992
2 39474 120.4724 154.4936 0185797 69.1293 292.9560 15.05215230 20085Epoch: 2024-09-18T04:48Z
Definitive object data (Epoch: 2024-09-18T04:48:06.352Z)
| Latitude | -0.00013° |
| Longitude | 84.86341° |
| Altitude | 504.222 km |
| Speed | 7.639 km/s |
| True Right ascension | 10h 17m 58s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Predictive object data (real-time)
| Latitude | -34.8013° |
| Longitude | -118.4841° |
| Altitude | 675.485 km |
| Speed | 7.457 km/s |
| Apparent Right ascension | 17h 40m 54s |
| Apparent Declination | -50° 41' 30" |
| Sunlit | Object is in full shadow |
Predictive observer data (real-time)
| Local Sidereal Time | 01:47:58 |
| Azimuth | 234.834° WSW |
| Elevation | -48.788° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 678.848 km |
| Perigee | 421.398 km |
| Semi-major axis | 6,928.26 km |
| Eccentricity | 0.0185797 |
| Inclination | 120.4724° |
| RAAN | 154.4936° |
| Arg. of periapsis | 69.1293° |
| True anomaly | 290.97802° |
| Mean anomaly | 292.956° |
| Eccentric anomaly | 291.96876° |
| Mean motion | 3.76363 °/min |
| BSTAR | 0.0017381 |
| Period | 95.65 mins |
No data available
Other satellites on launch #72 in the year 2013 (2013-12-06 UTC)
SMDC ONE 2.3 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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