STARLINK-31278, 59163
Orbit data source: Space-Track
STARLINK-31278, 59163 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 04 Mar 2024 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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59163 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-31278
1 59163U 24044M 26171.25291374 .00000716 00000-0 35527-4 0 9998
2 59163 43.0009 247.6043 0000965 242.2793 117.7961 15.27571268129252Epoch: 2026-06-20T06:04Z
TLE epoch observation values (Epoch: 2026-06-20T06:04:11.747Z)
Latitude
0.00001°
Longitude
-111.91483°
Altitude
483.16 km
Speed
7.625 km/s
True Right ascension
16h 30m 25s
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
21:54:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.683 km
Perigee altitude
484.358 km
Semi-major axis
6,863.157 km
Eccentricity
0.0001
Inclination
43.0009°
RAAN
247.6043°
Arg. of periapsis
242.2793°
True anomaly
117.80588°
Mean anomaly
117.7961°
Eccentric anomaly
117.80099°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
0.000035527
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Other satellites on launch #44 in the year 2024 (2024-03-04 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-31278 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 11:49:24.711Z | 289.867° WNW | 2026-06-22 11:52:24.711Z | 331.524° NNW | 41.579° | 2026-06-22 11:56:24.711Z | 97.408° ESE |
| 5 mins | 2026-06-22 13:29:24.711Z | 266.582° W | 2026-06-22 13:31:24.711Z | 218.036° SW | 30.07° | 2026-06-22 13:34:24.711Z | 147.286° SSE |
| 6 mins | 2026-06-23 08:04:24.711Z | 237.965° WSW | 2026-06-23 08:06:24.711Z | 201.256° SSW | 41.863° | 2026-06-23 08:10:24.711Z | 74.317° E |
| 6 mins | 2026-06-23 09:43:24.711Z | 282.879° WNW | 2026-06-23 09:45:24.711Z | 326.748° NNW | 37.336° | 2026-06-23 09:49:24.711Z | 73.136° E |
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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