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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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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-2536
1 48310U 21036AL 26002.21382632 .00000903 00000-0 79518-4 0 9991
2 48310 53.0537 30.0385 0001838 97.1740 262.9458 15.06401125258150Epoch: 2026-01-02T05:07Z
TLE epoch observation values (Epoch: 2026-01-02T05:07:54.594Z)
Latitude
0°
Longitude
-148.79624°
Altitude
548.244 km
Speed
7.589 km/s
True Right ascension
02h 00m 09s
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
13:35:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.752 km
Perigee altitude
546.206 km
Semi-major axis
6,925.616 km
Eccentricity
0.00018
Inclination
53.0537°
RAAN
30.0385°
Arg. of periapsis
97.174°
True anomaly
262.9249°
Mean anomaly
262.9458°
Eccentric anomaly
262.93535°
Mean motion
3.76579 °/min
Orbital period
95.6 mins
BSTAR
0.000079518
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Other satellites on launch #36 in the year 2021 (2021-04-29 UTC)
Did you know?
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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-01-03 03:34:30.642Z | 192.64° SSW | 2026-01-03 03:37:30.642Z | 139.335° SSE | 28.06° | 2026-01-03 03:40:30.642Z | 74.751° E |
| 6 mins | 2026-01-03 05:14:30.642Z | 267.03° W | 2026-01-03 05:17:30.642Z | 339.766° N | 31.262° | 2026-01-03 05:20:30.642Z | 34.786° NE |
| 6 mins | 2026-01-03 10:16:30.642Z | 332.069° NNW | 2026-01-03 10:19:30.642Z | 48.161° ENE | 30.346° | 2026-01-03 10:22:30.642Z | 98.105° ESE |
| 5 mins | 2026-01-03 11:56:30.642Z | 277.114° WNW | 2026-01-03 11:58:30.642Z | 228.227° WSW | 28.848° | 2026-01-03 12:01:30.642Z | 168.325° S |
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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