ANNA 1B, 446
Orbit data source: Space-Track
ANNA 1B, 446 is a payload satellite owned by USN BuWeps (US) in LEO that was launched on Wed, 31 Oct 1962 UTC via a THOR ABLESTAR launch vehicle from the Air Force Eastern Test Range (AFETR). 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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446 intel report (Beta)
ANNA 1B details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 18 hours ago |
| Origin | |
| Manufacturer | APL |
| Mission | Defense Geodetic |
| Bus & Motor | TRANSIT 1, Unknown motor |
| Mass | 157 kg wet, 157 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Sphere, 1.22 m |
| Radar Cross Section | 0.977 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 18 hours ago
0 ANNA 1B
1 00446U 62060A 25014.44655715 -.00000094 00000-0 61975-4 0 9993
2 00446 50.1427 70.1702 0070101 275.6739 184.1776 13.35338645 34394Epoch: 2025-01-14T10:43Z
Definitive object data (Epoch: 2025-01-14T10:43:02.537Z)
| Latitude | 49.29457° |
| Longitude | -99.65367° |
| Altitude | 1,184.605 km |
| Speed | 7.242 km/s |
| True Right ascension | 11h 41m 02s |
| True Declination | 49° 08' 03" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | 48.11445° |
| Longitude | -95.3072° |
| Altitude | 1,184.102 km |
| Speed | 7.242 km/s |
| Apparent Right ascension | 14h 36m 46s |
| Apparent Declination | 11° 26' 45" |
| Sunlit | Object is in full shadow |
Visualization observer readout
| Local Sidereal Time | 05:21:18 |
| Azimuth | 45.849° ENE |
| Elevation | -26.031° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 1,179.994 km |
| Perigee altitude | 1,074.765 km |
| Semi-major axis | 7,505.517 km |
| Eccentricity | 0.0070101 |
| Inclination | 50.1427° |
| RAAN | 70.1702° |
| Arg. of periapsis | 275.6739° |
| True anomaly | 184.11959° |
| Mean anomaly | 184.1776° |
| Eccentric anomaly | 184.14854° |
| Mean motion | 3.33789 °/min |
| BSTAR | 0.000061975 |
| Orbital period | 107.85 mins |
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Other satellites on launch #60 in the year 1962 (1962-10-31 UTC)
| ANNA 1B, 446 |
| THOR ABLESTAR R/B, 447 |
ANNA 1B 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-01-15 06:07:12.355Z | 219.234° SW | 2025-01-15 06:14:12.355Z | 126.946° SE | 42.594° | 2025-01-15 06:21:12.355Z | 59.186° ENE |
| 12 mins | 2025-01-15 08:02:12.355Z | 271.326° WNW | 2025-01-15 08:07:12.355Z | 333.396° NNW | 37.501° | 2025-01-15 08:14:12.355Z | 53.251° ENE |
| 12 mins | 2025-01-15 09:56:12.355Z | 300.666° NW | 2025-01-15 10:02:12.355Z | 6.801° NNE | 31.774° | 2025-01-15 10:08:12.355Z | 67.489° ENE |
| 13 mins | 2025-01-15 11:50:12.355Z | 308.626° NW | 2025-01-15 11:56:12.355Z | 20.071° NNE | 41.106° | 2025-01-15 12:03:12.355Z | 105.086° ESE |
| 12 mins | 2025-01-15 13:44:12.355Z | 291.236° WNW | 2025-01-15 13:49:12.355Z | 232.719° WSW | 36.785° | 2025-01-15 13:56:12.355Z | 154.496° SSE |
Authenticating...
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