STARLINK-2536, 48310
Orbit data source: Space-Track
STARLINK-2536, 48310 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Apr 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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48310 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
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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-2536
1 48310U 21036AL 26095.62040027 -.00003960 00000-0 -12502-3 0 9994
2 48310 53.1591 326.0644 0001238 87.9762 272.1381 15.29343563272309Epoch: 2026-04-05T14:53Z
TLE epoch observation values (Epoch: 2026-04-05T14:53:22.583Z)
Latitude
0.00006°
Longitude
-91.20286°
Altitude
478.641 km
Speed
7.628 km/s
True Right ascension
21h 44m 15s
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
01:03:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
478.879 km
Perigee altitude
477.181 km
Semi-major axis
6,856.167 km
Eccentricity
0.00012
Inclination
53.1591°
RAAN
326.0644°
Arg. of periapsis
87.9762°
True anomaly
272.12392°
Mean anomaly
272.1381°
Eccentric anomaly
272.13101°
Mean motion
3.82315 °/min
Orbital period
94.16 mins
BSTAR
-0.00012502
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Other satellites on launch #36 in the year 2021 (2021-04-29 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-2536 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-04-05 19:51:47.348Z | 300.269° NW | 2026-04-05 19:53:47.348Z | 340.79° N | 18.419° | 2026-04-05 19:55:47.348Z | 18.248° NNE |
| 4 mins | 2026-04-05 23:09:47.348Z | 340.766° N | 2026-04-05 23:11:47.348Z | 14.561° NNE | 15.43° | 2026-04-05 23:13:47.348Z | 51.305° ENE |
| 5 mins | 2026-04-06 00:48:47.348Z | 322.192° NNW | 2026-04-06 00:50:47.348Z | 65.032° ENE | 42.09° | 2026-04-06 00:53:47.348Z | 120.713° SE |
| 5 mins | 2026-04-06 17:44:47.348Z | 214.883° SW | 2026-04-06 17:46:47.348Z | 113.335° SE | 42.803° | 2026-04-06 17:49:47.348Z | 55.087° 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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