STARLINK-5726, 55608
Orbit data source: Space-Track
STARLINK-5726, 55608 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 12 Feb 2023 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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55608 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
305 kg wet, ~290 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-5726
1 55608U 23020AR 26061.94957631 .00001656 00000-0 13765-3 0 9993
2 55608 43.0046 28.4412 0001101 269.3880 90.6836 15.02531062168050Epoch: 2026-03-02T22:47Z
TLE epoch observation values (Epoch: 2026-03-02T22:47:23.393Z)
Latitude
-0.00002°
Longitude
-114.14194°
Altitude
558.882 km
Speed
7.584 km/s
True Right ascension
01h 53m 45s
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
11:26:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.782 km
Perigee altitude
560.254 km
Semi-major axis
6,939.155 km
Eccentricity
0.00011
Inclination
43.0046°
RAAN
28.4412°
Arg. of periapsis
269.388°
True anomaly
90.69622°
Mean anomaly
90.6836°
Eccentric anomaly
90.68991°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.00013765
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Other satellites on launch #20 in the year 2023 (2023-02-12 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-5726 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 | 2026-03-04 00:30:55.944Z | 205.154° SW | 2026-03-04 00:33:55.944Z | 143.11° SSE | 28.346° | 2026-03-04 00:36:55.944Z | 88.235° E |
| 6 mins | 2026-03-04 02:11:55.944Z | 260.805° W | 2026-03-04 02:13:55.944Z | 295.144° NW | 43.528° | 2026-03-04 02:17:55.944Z | 70.879° E |
| 6 mins | 2026-03-04 03:52:55.944Z | 293.252° NW | 2026-03-04 03:54:55.944Z | 346.697° N | 39.186° | 2026-03-04 03:58:55.944Z | 80.605° E |
| 7 mins | 2026-03-04 05:32:55.944Z | 286.448° WNW | 2026-03-04 05:35:55.944Z | 224.684° SW | 44.591° | 2026-03-04 05:39:55.944Z | 114.099° SE |
| 4 mins | 2026-03-04 07:14:55.944Z | 243.428° WSW | 2026-03-04 07:15:55.944Z | 224.264° SW | 19.938° | 2026-03-04 07:18:55.944Z | 171.868° 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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