CSG-1, 44873
Orbit data source: Space-Track
CSG-1, 44873 is an Italian payload satellite in SSO that was launched on Wed, 18 Dec 2019 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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44873 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
ITRelated business
Manufacturer
Thales Alenia
Mission
Operational Defense Radar Imaging
Bus & Motor
PRIMA, AOCS
Mass
2,205 kg wet, ~1,800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 3 Pan, Unknown HBR
Radar Cross Section
8.940 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 CSG-1
1 44873U 19092A 25289.94603446 .00001051 00000-0 13853-3 0 9999
2 44873 97.8895 112.0995 0001528 85.8116 274.3271 14.82160226315441Epoch: 2025-10-16T22:42Z
TLE epoch observation values (Epoch: 2025-10-16T22:42:17.377Z)
Latitude
-0.00009°
Longitude
105.82864°
Altitude
625.458 km
Speed
7.546 km/s
True Right ascension
07h 28m 23s
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
01:53:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
620.62 km
Perigee altitude
618.482 km
Semi-major axis
6,997.688 km
Eccentricity
0.00015
Inclination
97.8895°
RAAN
112.0995°
Arg. of periapsis
85.8116°
True anomaly
274.30964°
Mean anomaly
274.3271°
Eccentric anomaly
274.31837°
Mean motion
3.70776 °/min
Orbital period
97.09 mins
BSTAR
0.00013853
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Other satellites on launch #92 in the year 2019 (2019-12-18 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.CSG-1 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 | 2025-10-17 11:48:05.102Z | 138.254° SSE | 2025-10-17 11:51:05.102Z | 79.583° E | 33.944° | 2025-10-17 11:55:05.102Z | 2.774° NNE |
| 4 mins | 2025-10-17 13:26:05.102Z | 243.571° WSW | 2025-10-17 13:28:05.102Z | 275.423° WNW | 14.926° | 2025-10-17 13:30:05.102Z | 303.613° NW |
| 7 mins | 2025-10-18 01:12:05.102Z | 10.696° NNE | 2025-10-18 01:15:05.102Z | 346.792° N | 44.302° | 2025-10-18 01:19:05.102Z | 196.222° 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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