MICROSCOPE, 41457
Orbit data source: Space-Track
MICROSCOPE, 41457 is a payload satellite owned by CNES (FR) in SSO that was launched on Mon, 25 Apr 2016 UTC via a SOYUZ-ST-A launch vehicle from the French Guiana (FRGUI). 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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41457 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
FRRelated business
Manufacturer
ONERA/CNES
Mission
Non-operational Civil Science
Bus & Motor
MYRIADE, Unknown motor
Mass
303 kg wet, 303 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.7 m
Radar Cross Section
2.015 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 MICROSCOPE
1 41457U 16025B 25256.91991517 .00000714 00000-0 16256-3 0 9992
2 41457 98.2541 266.2861 0001344 71.1839 288.9506 14.58853101498436Epoch: 2025-09-13T22:04Z
TLE epoch observation values (Epoch: 2025-09-13T22:04:40.67Z)
Latitude
-0.00003°
Longitude
-58.02971°
Altitude
699.553 km
Speed
7.506 km/s
True Right ascension
17h 45m 08s
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
01:10:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
694.915 km
Perigee altitude
693.014 km
Semi-major axis
7,072.102 km
Eccentricity
0.00013
Inclination
98.2541°
RAAN
266.2861°
Arg. of periapsis
71.1839°
True anomaly
288.93603°
Mean anomaly
288.9506°
Eccentric anomaly
288.94332°
Mean motion
3.64939 °/min
Orbital period
98.65 mins
BSTAR
0.00016256
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Other satellites on launch #25 in the year 2016 (2016-04-25 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.MICROSCOPE 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-09-14 13:28:07.859Z | 18.387° NNE | 2025-09-14 13:32:07.859Z | 125.793° SE | 43.539° | 2025-09-14 13:36:07.859Z | 186.814° SSW |
| 7 mins | 2025-09-15 00:33:07.859Z | 155.611° SSE | 2025-09-15 00:36:07.859Z | 72.103° E | 43.715° | 2025-09-15 00:40:07.859Z | 352.008° N |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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