BLUEWALKER 3, 53807
Orbit data source: Space-Track
BLUEWALKER 3, 53807 is a payload satellite owned by AST & Science (US) in LEO that was launched on Sun, 11 Sep 2022 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft 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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53807 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
AST & Science
Mission
Partially operational Commercial Communications
Bus & Motor
BW3, Unknown motor
Mass
1,500 kg wet, 1,500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Plate, 6.0 m
Radar Cross Section
1.500 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 BLUEWALKER 3
1 53807U 22111AL 26171.29837095 .00005034 00000-0 14158-3 0 9994
2 53807 53.2300 19.3650 0006058 169.9503 190.1625 15.38306331210688Epoch: 2026-06-20T07:09Z
TLE epoch observation values (Epoch: 2026-06-20T07:09:39.250Z)
Latitude
0.00005°
Longitude
3.43649°
Altitude
456.1 km
Speed
7.638 km/s
True Right ascension
01h 17m 27s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
23:19:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
455.501 km
Perigee altitude
447.226 km
Semi-major axis
6,829.5 km
Eccentricity
0.00061
Inclination
53.23°
RAAN
19.365°
Arg. of periapsis
169.9503°
True anomaly
190.15026°
Mean anomaly
190.1625°
Eccentric anomaly
190.15638°
Mean motion
3.84556 °/min
Orbital period
93.61 mins
BSTAR
0.00014158
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Other satellites on launch #111 in the year 2022 (2022-09-11 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.BLUEWALKER 3 Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 15:27:16.376Z | 201.769° SSW | 2026-06-22 15:30:16.376Z | 131.794° SE | 32.47° | 2026-06-22 15:33:16.376Z | 65.304° ENE |
| 4 mins | 2026-06-22 17:06:16.376Z | 293.11° NW | 2026-06-22 17:07:16.376Z | 318.3° NNW | 23.632° | 2026-06-22 17:10:16.376Z | 26.154° NE |
| 4 mins | 2026-06-22 22:01:16.376Z | 341.545° N | 2026-06-22 22:03:16.376Z | 44.894° NE | 29.038° | 2026-06-22 22:05:16.376Z | 91.842° ESE |
| 4 mins | 2026-06-22 23:38:16.376Z | 276.031° WNW | 2026-06-22 23:40:16.376Z | 227.651° WSW | 24.045° | 2026-06-22 23:42:16.376Z | 180.553° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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