STARLINK-2280, 47861
Orbit data source: Space-Track
STARLINK-2280, 47861 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 14 Mar 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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47861 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: 3 days ago
TLE from 3 days ago
0 STARLINK-2280
1 47861U 21021B 26170.89703508 .00000894 00000-0 40574-4 0 9993
2 47861 53.1593 142.8335 0001543 100.8312 259.2864 15.31699623292057Epoch: 2026-06-19T21:31Z
TLE epoch observation values (Epoch: 2026-06-19T21:31:43.830Z)
Latitude
0.00003°
Longitude
-88.21853°
Altitude
471.838 km
Speed
7.631 km/s
True Right ascension
09h 31m 20s
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
21:32:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.055 km
Perigee altitude
469.941 km
Semi-major axis
6,849.135 km
Eccentricity
0.00015
Inclination
53.1593°
RAAN
142.8335°
Arg. of periapsis
100.8312°
True anomaly
259.26903°
Mean anomaly
259.2864°
Eccentric anomaly
259.27771°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000040574
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Other satellites on launch #21 in the year 2021 (2021-03-14 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-2280 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 23:17:34.618Z | 191.018° SSW | 2026-06-22 23:20:34.618Z | 116.412° SE | 27.427° | 2026-06-22 23:22:34.618Z | 74.875° E |
| 4 mins | 2026-06-23 00:56:34.618Z | 288.757° WNW | 2026-06-23 00:57:34.618Z | 316.86° NNW | 27.265° | 2026-06-23 01:00:34.618Z | 28.721° NE |
| 5 mins | 2026-06-23 05:52:34.618Z | 339.419° N | 2026-06-23 05:54:34.618Z | 32.059° NE | 27.81° | 2026-06-23 05:57:34.618Z | 94.07° ESE |
| 5 mins | 2026-06-23 07:30:34.618Z | 275.911° WNW | 2026-06-23 07:32:34.618Z | 218.828° SW | 27.787° | 2026-06-23 07:35:34.618Z | 163.509° 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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