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: 21 hours ago
TLE from 21 hours ago
0 MICROSCOPE
1 41457U 16025B 25261.03515781 .00000889 00000-0 19995-3 0 9992
2 41457 98.2543 270.3758 0001255 72.3126 287.8210 14.58861293499030Epoch: 2025-09-18T00:50Z
TLE epoch observation values (Epoch: 2025-09-18T00:50:37.634Z)
Latitude
-0.00006°
Longitude
-99.48354°
Altitude
699.563 km
Speed
7.506 km/s
True Right ascension
18h 01m 30s
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
15:04:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
694.826 km
Perigee altitude
693.051 km
Semi-major axis
7,072.075 km
Eccentricity
0.00013
Inclination
98.2543°
RAAN
270.3758°
Arg. of periapsis
72.3126°
True anomaly
287.80731°
Mean anomaly
287.821°
Eccentric anomaly
287.81415°
Mean motion
3.64941 °/min
Orbital period
98.65 mins
BSTAR
0.00019995
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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 | 2025-09-19 00:00:51.010Z | 133.811° SE | 2025-09-19 00:04:51.010Z | 74.47° E | 29.473° | 2025-09-19 00:08:51.010Z | 7.756° NNE |
| 5 mins | 2025-09-19 01:40:51.010Z | 233.252° WSW | 2025-09-19 01:42:51.010Z | 268.623° W | 21.287° | 2025-09-19 01:45:51.010Z | 313.072° NW |
| 7 mins | 2025-09-19 13:38:51.010Z | 12.639° NNE | 2025-09-19 13:41:51.010Z | 208.035° SW | 44.877° | 2025-09-19 13:45:51.010Z | 194.883° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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