SECOR 1B, 00729
Orbit data source: Space-Track
SECOR 1B, 00729 is an American payload satellite in LEO that was launched on Sat, 11 Jan 1964 UTC via a Thor SLV-2A 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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SECOR 1B details
| NORAD ID | 00729 |
| COSPAR ID | |
| Orbit | LEO |
| Last TLE update | 9 hours ago |
| Origin | |
| Manufacturer | ITT |
| Bus | Secor |
| Motor | Unknown |
| Mass | 18 kg wet, 18 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Radar Cross Section | 0.23 m², Medium (>0.1 m² and < 1m²) |
Predictive object data (real-time)
| Latitude | 48.12047° |
| Longitude | -117.23971° |
| Altitude | 923.529 km |
| Speed | 7.392 km/s |
| Apparent Right ascension | 07h 36m 43s |
| Apparent Declination | 8° 04' 29" |
| Sunlit | Object is in daylight |
Predictive observer data (real-time)
| Local Sidereal Time | 18:38:17 |
| Azimuth | 340.931° N |
| Elevation | -40.143° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 920.887 km |
| Perigee | 896.988 km |
| Semi-major axis | 7,287.075 km |
| Eccentricity | 0.0016398 |
| Inclination | 69.903° |
| RAAN | 333.6166° |
| Arg. of periapsis | 246.9674° |
| True anomaly | 113.14297° |
| Mean anomaly | 112.9701° |
| Eccentric anomaly | 113.05655° |
| Mean motion | 3.4891 °/min |
| BSTAR | 0.00008866 |
| Period | 103.18 mins |
Definitive object data (Epoch: 2024-07-26T20:04:18.413Z)
| Latitude | -0.00007° |
| Longitude | 87.5339° |
| Altitude | 917.87 km |
| Speed | 7.391 km/s |
| True Right ascension | 22h 14m 27s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
TLE from 9 hours ago
0 SECOR 1B
1 00729U 64001C 24208.83632423 .00000066 00000-0 88660-4 0 9990
2 00729 69.9030 333.6166 0016398 246.9674 112.9701 13.95079537 80413Epoch: 2024-07-26T20:04Z
No data available
Other satellites on launch #1 in the year 1964 (1964-01-11 UTC)
| THOR AGENA D R/B, 727 |
| GGSE 1 (GGRS), 728 |
| SECOR 1B, 729 |
| SOLRAD 7A, 730 |
| GREB, 731 |
SECOR 1B 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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