STARLINK-4291, 52988
Orbit data source: Space-Track
STARLINK-4291, 52988 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 07 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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52988 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-4291
1 52988U 22076C 26171.41668980 .00083296 00000-0 42194-2 0 9998
2 52988 53.1597 352.7045 0001482 139.1866 130.7522 15.16272410 5777Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
-53.31079°
Longitude
-156.01595°
Altitude
536.337 km
Speed
7.594 km/s
True Right ascension
17h 30m 29s
True Declination
-53° 08' 26"
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
21:32:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
518.395 km
Perigee altitude
516.351 km
Semi-major axis
6,895.51 km
Eccentricity
0.00015
Inclination
53.1597°
RAAN
352.7045°
Arg. of periapsis
139.1866°
True anomaly
130.76506°
Mean anomaly
130.7522°
Eccentric anomaly
130.75863°
Mean motion
3.79047 °/min
Orbital period
94.97 mins
BSTAR
0.0042194
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Other satellites on launch #76 in the year 2022 (2022-07-07 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-4291 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 13:09:34.289Z | 174.41° S | 2026-06-22 13:12:34.289Z | 122.246° SE | 18.723° | 2026-06-22 13:14:34.289Z | 87.279° E |
| 6 mins | 2026-06-22 14:48:34.289Z | 254.999° W | 2026-06-22 14:50:34.289Z | 308.256° NW | 38.111° | 2026-06-22 14:54:34.289Z | 42.027° NE |
| 5 mins | 2026-06-22 19:48:34.289Z | 345.108° N | 2026-06-22 19:50:34.289Z | 29.304° NE | 23.048° | 2026-06-22 19:53:34.289Z | 82.276° E |
| 5 mins | 2026-06-22 21:27:34.289Z | 292.352° WNW | 2026-06-22 21:29:34.289Z | 218.469° SW | 39.762° | 2026-06-22 21:32:34.289Z | 148.415° 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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