STARLINK-2252, 48595
Orbit data source: Space-Track
STARLINK-2252, 48595 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 15 May 2021 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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48595 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-2252
1 48595U 21041AU 25348.77584637 .00000633 00000-0 61429-4 0 9996
2 48595 53.0542 162.8120 0001326 82.4647 277.6493 15.06391754253532Epoch: 2025-12-14T18:37Z
TLE epoch observation values (Epoch: 2025-12-14T18:37:13.126Z)
Latitude
0.00002°
Longitude
159.82341°
Altitude
547.994 km
Speed
7.589 km/s
True Right ascension
10h 51m 14s
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
13:18:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.426 km
Perigee altitude
546.589 km
Semi-major axis
6,925.645 km
Eccentricity
0.00013
Inclination
53.0542°
RAAN
162.812°
Arg. of periapsis
82.4647°
True anomaly
277.63424°
Mean anomaly
277.6493°
Eccentric anomaly
277.64177°
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
0.000061429
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Other satellites on launch #41 in the year 2021 (2021-05-15 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-2252 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-15 15:33:17.735Z | 274.133° WNW | 2025-12-15 15:36:17.735Z | 340.441° N | 27.786° | 2025-12-15 15:39:17.735Z | 32.849° NE |
| 6 mins | 2025-12-15 20:35:17.735Z | 328.758° NNW | 2025-12-15 20:38:17.735Z | 55.325° ENE | 33.946° | 2025-12-15 20:41:17.735Z | 105.026° ESE |
| 5 mins | 2025-12-15 22:15:17.735Z | 270.178° WNW | 2025-12-15 22:17:17.735Z | 226.319° WSW | 23.94° | 2025-12-15 22:20:17.735Z | 174.897° S |
| 6 mins | 2025-12-16 13:47:17.735Z | 209.679° SW | 2025-12-16 13:50:17.735Z | 118.595° SE | 39.67° | 2025-12-16 13:53:17.735Z | 59.847° ENE |
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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