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: 1 day ago
TLE from 1 day ago
0 BLUEWALKER 3
1 53807U 22111AL 26162.98193428 .00006506 00000-0 18048-3 0 9992
2 53807 53.2298 58.4073 0006691 146.0277 214.1158 15.38207281209404Epoch: 2026-06-11T23:33Z
TLE epoch observation values (Epoch: 2026-06-11T23:33:59.121Z)
Latitude
-0.00002°
Longitude
164.59302°
Altitude
456.105 km
Speed
7.638 km/s
True Right ascension
03h 53m 37s
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
12:55:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
456.226 km
Perigee altitude
447.087 km
Semi-major axis
6,829.794 km
Eccentricity
0.00067
Inclination
53.2298°
RAAN
58.4073°
Arg. of periapsis
146.0277°
True anomaly
214.07283°
Mean anomaly
214.1158°
Eccentric anomaly
214.09431°
Mean motion
3.84531 °/min
Orbital period
93.62 mins
BSTAR
0.00018048
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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 | 2026-06-13 02:34:50.625Z | 307.813° NW | 2026-06-13 02:37:50.625Z | 172.832° S | 44.229° | 2026-06-13 02:40:50.625Z | 134.709° SE |
| 5 mins | 2026-06-13 19:25:50.625Z | 231.502° WSW | 2026-06-13 19:27:50.625Z | 34.407° NE | 44.197° | 2026-06-13 19:30:50.625Z | 49.119° ENE |
| 5 mins | 2026-06-14 01:58:50.625Z | 319.566° NNW | 2026-06-14 02:00:50.625Z | 83.606° E | 42.314° | 2026-06-14 02:03:50.625Z | 123.941° SE |
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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