STARLINK-3778, 52276
Orbit data source: Space-Track
STARLINK-3778, 52276 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 21 Apr 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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52276 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~275 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 STARLINK-3778
1 52276U 22041R 26206.31831459 -.00000272 00000-0 97552-6 0 9997
2 52276 53.1589 210.9564 0000921 61.5019 298.6065 15.08840008235141Epoch: 2026-07-25T07:38Z
TLE epoch observation values (Epoch: 2026-07-25T07:38:22.380Z)
Latitude
-0.00003°
Longitude
153.33081°
Altitude
540.33 km
Speed
7.594 km/s
True Right ascension
14h 03m 49s
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
14:32:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.635 km
Perigee altitude
539.36 km
Semi-major axis
6,918.135 km
Eccentricity
0.00009
Inclination
53.1589°
RAAN
210.9564°
Arg. of periapsis
61.5019°
True anomaly
298.59723°
Mean anomaly
298.6065°
Eccentric anomaly
298.60187°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
9.7552e-7
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Other satellites on launch #41 in the year 2022 (2022-04-21 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.STARLINK-3778 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-26 02:53:14.070Z | 219.633° SW | 2026-07-26 02:56:14.070Z | 176.641° S | 42.289° | 2026-07-26 03:00:14.070Z | 54.571° ENE |
| 5 mins | 2026-07-26 04:34:14.070Z | 295.129° NW | 2026-07-26 04:36:14.070Z | 334.982° NNW | 21.756° | 2026-07-26 04:39:14.070Z | 27.279° NE |
| 4 mins | 2026-07-26 07:56:14.070Z | 355.325° N | 2026-07-26 07:57:14.070Z | 13.567° NNE | 17.108° | 2026-07-26 08:00:14.070Z | 62.174° ENE |
| 6 mins | 2026-07-26 09:35:14.070Z | 320.512° NNW | 2026-07-26 09:37:14.070Z | 14.759° NNE | 42.237° | 2026-07-26 09:41:14.070Z | 120.749° SE |
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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