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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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, 10.5 m
Radar Cross Section
14.025 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 CSG-1
1 44873U 19092A 26083.79820464 .00000554 00000-0 76182-4 0 9998
2 44873 97.8880 268.6183 0001403 86.0742 274.0631 14.82150144338970Epoch: 2026-03-24T19:09Z
TLE epoch observation values (Epoch: 2026-03-24T19:09:24.880Z)
Latitude
-0.0001°
Longitude
158.99396°
Altitude
625.501 km
Speed
7.546 km/s
True Right ascension
17h 54m 28s
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
04:49:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
620.565 km
Perigee altitude
618.601 km
Semi-major axis
6,997.72 km
Eccentricity
0.00014
Inclination
97.888°
RAAN
268.6183°
Arg. of periapsis
86.0742°
True anomaly
274.04706°
Mean anomaly
274.0631°
Eccentric anomaly
274.05508°
Mean motion
3.70773 °/min
Orbital period
97.09 mins
BSTAR
0.000076182
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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 | 2026-03-25 00:35:08.340Z | 30.366° NE | 2026-03-25 00:39:08.340Z | 101.172° ESE | 30.912° | 2026-03-25 00:42:08.340Z | 159.951° S |
| 4 mins | 2026-03-25 02:13:08.340Z | 323.718° NNW | 2026-03-25 02:15:08.340Z | 289.464° WNW | 17.928° | 2026-03-25 02:17:08.340Z | 257.547° W |
| 5 mins | 2026-03-25 11:31:08.340Z | 110.437° ESE | 2026-03-25 11:33:08.340Z | 69.178° E | 24.779° | 2026-03-25 11:36:08.340Z | 16.568° NNE |
| 5 mins | 2026-03-25 13:07:08.340Z | 224.726° SW | 2026-03-25 13:09:08.340Z | 262.487° W | 22.46° | 2026-03-25 13:12:08.340Z | 314.181° NW |
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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