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 | 1 day 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 1 day ago
0 ANNA 1B
1 00446U 62060A 25039.60818449 -.00000078 00000-0 93426-4 0 9991
2 00446 50.1439 339.2275 0070244 350.4920 181.5256 13.35340476 37755
Epoch: 2025-02-08T14:35Z
Definitive object data (Epoch: 2025-02-08T14:35:47.139Z)
Latitude | 6.10306° |
Longitude | 156.2323° |
Altitude | 1,179.321 km |
Speed | 7.24 km/s |
True Right ascension | 10h 16m 31s |
True Declination | 6° 04' 08" |
Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
Latitude | 34.13266° |
Longitude | 11.89865° |
Altitude | 1,097.053 km |
Speed | 7.323 km/s |
Apparent Right ascension | 02h 43m 25s |
Apparent Declination | 0° 39' 24" |
Sunlit | Object is in daylight |
Visualization observer readout
Local Sidereal Time | 17:26:16 |
Azimuth | 52.794° ENE |
Elevation | -35.029° |
Doppler factor | 1 |
Orbital elements
Apogee altitude | 1,180.094 km |
Perigee altitude | 1,074.651 km |
Semi-major axis | 7,505.51 km |
Eccentricity | 0.0070244 |
Inclination | 50.1439° |
RAAN | 339.2275° |
Arg. of periapsis | 350.492° |
True anomaly | 181.50436° |
Mean anomaly | 181.5256° |
Eccentric anomaly | 181.51496° |
Mean motion | 3.3379 °/min |
BSTAR | 0.000093426 |
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. |
---|---|---|---|---|---|---|---|
5 mins | 2025-02-09 20:24:54.150Z | 145.109° SSE | 2025-02-09 20:26:54.150Z | 127.062° SE | 13.922° | 2025-02-09 20:29:54.150Z | 99.737° ESE |
12 mins | 2025-02-09 22:13:54.150Z | 216.174° SW | 2025-02-09 22:18:54.150Z | 159.707° S | 41.736° | 2025-02-09 22:25:54.150Z | 60.246° ENE |
11 mins | 2025-02-10 00:07:54.150Z | 271.912° WNW | 2025-02-10 00:12:54.150Z | 343.612° N | 37.278° | 2025-02-10 00:18:54.150Z | 51.65° ENE |
12 mins | 2025-02-10 02:01:54.150Z | 302.413° NW | 2025-02-10 02:06:54.150Z | 357.823° N | 31.089° | 2025-02-10 02:13:54.150Z | 69.246° E |
12 mins | 2025-02-10 03:55:54.150Z | 310.136° NW | 2025-02-10 04:01:54.150Z | 39.927° NE | 40.474° | 2025-02-10 04:07:54.150Z | 103.206° ESE |
12 mins | 2025-02-10 05:48:54.150Z | 293.419° NW | 2025-02-10 05:54:54.150Z | 218.384° SW | 37.359° | 2025-02-10 06:00:54.150Z | 154.608° SSE |
Authenticating...
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