STARLINK-4174, 53276
Orbit data source: Space-Track
STARLINK-4174, 53276 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 24 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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53276 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-4174
1 53276U 22086AL 26171.41668980 .00001573 00000-0 94974-4 0 9993
2 53276 53.1598 82.6465 0001601 110.4021 238.7556 15.16721051 5824Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
-8.8013°
Longitude
17.38215°
Altitude
518.786 km
Speed
7.604 km/s
True Right ascension
05h 04m 05s
True Declination
-8° 44' 52"
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
21:27:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
517.117 km
Perigee altitude
514.91 km
Semi-major axis
6,894.151 km
Eccentricity
0.00016
Inclination
53.1598°
RAAN
82.6465°
Arg. of periapsis
110.4021°
True anomaly
238.73992°
Mean anomaly
238.7556°
Eccentric anomaly
238.74776°
Mean motion
3.7916 °/min
Orbital period
94.95 mins
BSTAR
0.000094974
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Other satellites on launch #86 in the year 2022 (2022-07-24 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-4174 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 19:08:26.634Z | 169.202° S | 2026-06-22 19:10:26.634Z | 131.015° SE | 20.196° | 2026-06-22 19:13:26.634Z | 79.11° E |
| 6 mins | 2026-06-22 20:46:26.634Z | 254.866° W | 2026-06-22 20:49:26.634Z | 344.244° N | 36.324° | 2026-06-22 20:52:26.634Z | 39.268° NE |
| 5 mins | 2026-06-23 01:46:26.634Z | 338.976° N | 2026-06-23 01:48:26.634Z | 19.114° NNE | 23.775° | 2026-06-23 01:51:26.634Z | 80.26° E |
| 6 mins | 2026-06-23 03:25:26.634Z | 293.009° NW | 2026-06-23 03:27:26.634Z | 242.185° WSW | 37.561° | 2026-06-23 03:31:26.634Z | 148.797° SSE |
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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