BB3, 57760
Orbit data source: Space-Track
BB3, 57760 is a payload satellite owned by SDA (US) in LEO that was launched on Sat, 02 Sep 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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57760 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SPX/LEIDOS
Mission
Operational Defense Early Warn
Bus & Motor
STARSHIELD?, Unknown motor
Mass
~800 kg wet, ~800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 4.5 m
Radar Cross Section
12.397 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 BB3
1 57760U 23133D 25346.97706335 .00000208 00000-0 10665-3 0 9998
2 57760 80.9970 183.2097 0078627 127.9432 232.8879 14.10603837115412Epoch: 2025-12-12T23:26Z
TLE epoch observation values (Epoch: 2025-12-12T23:26:58.273Z)
Latitude
0.00003°
Longitude
109.55595°
Altitude
894.814 km
Speed
7.387 km/s
True Right ascension
12h 12m 50s
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
07:31:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
911.359 km
Perigee altitude
797.623 km
Semi-major axis
7,232.628 km
Eccentricity
0.00786
Inclination
80.997°
RAAN
183.2097°
Arg. of periapsis
127.9432°
True anomaly
232.17365°
Mean anomaly
232.8879°
Eccentric anomaly
232.53035°
Mean motion
3.52857 °/min
Orbital period
102.02 mins
BSTAR
0.00010665
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Other satellites on launch #133 in the year 2023 (2023-09-02 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.BB3 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-13 13:10:39.008Z | 147.223° SSE | 2025-12-13 13:15:39.008Z | 84.74° E | 25.44° | 2025-12-13 13:19:39.008Z | 34.987° NE |
| 8 mins | 2025-12-13 14:54:39.008Z | 229.979° WSW | 2025-12-13 14:58:39.008Z | 294.195° NW | 29.562° | 2025-12-13 15:02:39.008Z | 347.856° N |
| 6 mins | 2025-12-13 23:52:39.008Z | 33.751° NE | 2025-12-13 23:55:39.008Z | 75.791° E | 19.255° | 2025-12-13 23:58:39.008Z | 112.837° SE |
| 8 mins | 2025-12-14 01:34:39.008Z | 332.576° NNW | 2025-12-14 01:38:39.008Z | 262.61° W | 35.338° | 2025-12-14 01:42:39.008Z | 198.984° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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