STARLINK-5489, 56136
Orbit data source: Space-Track
STARLINK-5489, 56136 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Mar 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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56136 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5489
1 56136U 23046AW 26171.35433351 -.00000125 00000-0 49805-5 0 9990
2 56136 43.0021 286.9976 0001167 273.3180 86.7538 15.27575347177906Epoch: 2026-06-20T08:30Z
TLE epoch observation values (Epoch: 2026-06-20T08:30:14.415Z)
Latitude
-0.00002°
Longitude
-109.13264°
Altitude
482.793 km
Speed
7.626 km/s
True Right ascension
19h 07m 59s
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
21:24:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.809 km
Perigee altitude
484.207 km
Semi-major axis
6,863.145 km
Eccentricity
0.00012
Inclination
43.0021°
RAAN
286.9976°
Arg. of periapsis
273.318°
True anomaly
86.76715°
Mean anomaly
86.7538°
Eccentric anomaly
86.76048°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.0000049805
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Other satellites on launch #46 in the year 2023 (2023-03-29 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-5489 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 10:56:38.522Z | 235.781° WSW | 2026-06-22 10:59:38.522Z | 188.715° SSW | 40.065° | 2026-06-22 11:03:38.522Z | 75.693° E |
| 6 mins | 2026-06-22 12:36:38.522Z | 280.279° WNW | 2026-06-22 12:38:38.522Z | 325.587° NNW | 38.155° | 2026-06-22 12:42:38.522Z | 72.241° E |
| 6 mins | 2026-06-22 14:15:38.522Z | 292.7° NW | 2026-06-22 14:18:38.522Z | 46.384° ENE | 40.418° | 2026-06-22 14:21:38.522Z | 92.799° ESE |
| 6 mins | 2026-06-22 15:54:38.522Z | 273.057° WNW | 2026-06-22 15:57:38.522Z | 185.027° SSW | 32.662° | 2026-06-22 16:00:38.522Z | 136.633° SSE |
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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