STARLINK-4276, 53179
Orbit data source: Space-Track
STARLINK-4276, 53179 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 17 Jul 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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53179 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
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-4276
1 53179U 22083AZ 26171.41388902 .00000076 00000-0 22852-4 0 9998
2 53179 53.1591 22.4566 0001321 89.2531 270.8612 15.08830177217423Epoch: 2026-06-20T09:56Z
TLE epoch observation values (Epoch: 2026-06-20T09:56:00.011Z)
Latitude
0°
Longitude
-35.1723°
Altitude
540.651 km
Speed
7.593 km/s
True Right ascension
01h 29m 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
21:30:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.942 km
Perigee altitude
539.114 km
Semi-major axis
6,918.165 km
Eccentricity
0.00013
Inclination
53.1591°
RAAN
22.4566°
Arg. of periapsis
89.2531°
True anomaly
270.84606°
Mean anomaly
270.8612°
Eccentric anomaly
270.85363°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.000022852
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Other satellites on launch #83 in the year 2022 (2022-07-17 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-4276 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 | 2026-06-22 16:09:16.632Z | 223.317° SW | 2026-06-22 16:13:16.632Z | 82.726° E | 42.952° | 2026-06-22 16:16:16.632Z | 53.186° ENE |
| 4 mins | 2026-06-22 17:51:16.632Z | 308.427° NW | 2026-06-22 17:52:16.632Z | 329.069° NNW | 20.699° | 2026-06-22 17:55:16.632Z | 23.958° NE |
| 4 mins | 2026-06-22 21:12:16.632Z | 350.668° N | 2026-06-22 21:14:16.632Z | 28.127° NE | 17.541° | 2026-06-22 21:16:16.632Z | 60.345° ENE |
| 6 mins | 2026-06-22 22:51:16.632Z | 316.649° NNW | 2026-06-22 22:53:16.632Z | 346.05° N | 41.785° | 2026-06-22 22:57:16.632Z | 123.219° 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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