SES MPOWER-A F2, 54756
Orbit data source: Space-Track
SES MPOWER-A F2, 54756 is a payload satellite owned by O3B SES (LU) that was launched on Fri, 16 Dec 2022 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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54756 intel report (Beta)
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Identifier
Orbit
Country
LU / SESRelated business
Manufacturer
Boeing/ES
Mission
Partially operational Commercial Communications
Bus & Motor
702X, PPS5000
Mass
1,700 kg wet, 1,700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 13.5 m
Radar Cross Section
27.396 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 SES MPOWER-A F2
1 54756U 22174B 26171.30840233 -.00000024 00000-0 00000+0 0 9999
2 54756 0.0477 341.0694 0005858 104.0711 274.9240 5.00115060 65607Epoch: 2026-06-20T07:24Z
TLE epoch observation values (Epoch: 2026-06-20T07:24:05.961Z)
Latitude
0.01556°
Longitude
-19.54977°
Altitude
8,063.657 km
Speed
5.255 km/s
True Right ascension
23h 59m 59s
True Declination
0° 00' 56"
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
21:30:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
8,077.42 km
Perigee altitude
8,060.494 km
Semi-major axis
14,447.094 km
Eccentricity
0.00059
Inclination
0.0477°
RAAN
341.0694°
Arg. of periapsis
104.0711°
True anomaly
274.85712°
Mean anomaly
274.924°
Eccentric anomaly
274.89056°
Mean motion
1.24989 °/min
Orbital period
288.02 mins
BSTAR
0
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Other satellites on launch #174 in the year 2022 (2022-12-16 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.SES MPOWER-A F2 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. |
|---|---|---|---|---|---|---|---|
| 79 mins | 2026-06-22 11:18:54.830Z | 232.203° WSW | 2026-06-22 11:58:54.830Z | 179.409° S | 24.375° | 2026-06-22 12:37:54.830Z | 127.932° SE |
| 78 mins | 2026-06-22 17:19:54.830Z | 231.29° WSW | 2026-06-22 17:58:54.830Z | 179.325° S | 24.403° | 2026-06-22 18:37:54.830Z | 127.848° SE |
| 78 mins | 2026-06-22 23:19:54.830Z | 231.196° WSW | 2026-06-22 23:57:54.830Z | 180.765° SSW | 24.361° | 2026-06-23 00:37:54.830Z | 127.891° SE |
| 78 mins | 2026-06-23 05:19:54.830Z | 231.119° WSW | 2026-06-23 05:58:54.830Z | 179.291° S | 24.333° | 2026-06-23 06:37:54.830Z | 127.976° SE |
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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