CHEOPS, 44874
Orbit data source: Space-Track
CHEOPS, 44874 is a payload satellite owned by ESA (ESA) 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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44874 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
ESARelated business
Manufacturer
Airbus Barajas
Mission
Operational Civil Astronomy
Bus & Motor
SEOSAT, AOCS
Mass
273 kg wet, 273 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Cyl + 1 Pan, Unknown HBR
Radar Cross Section
2.624 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 CHEOPS
1 44874U 19092B 25242.79438425 .00000618 00000-0 13364-3 0 9990
2 44874 98.1535 70.1258 0009416 292.4612 67.5592 14.61631875303472Epoch: 2025-08-30T19:03Z
TLE epoch observation values (Epoch: 2025-08-30T19:03:54.799Z)
Latitude
0.00003°
Longitude
164.9239°
Altitude
688.364 km
Speed
7.514 km/s
True Right ascension
04h 40m 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
00:10:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
691.637 km
Perigee altitude
678.336 km
Semi-major axis
7,063.124 km
Eccentricity
0.00094
Inclination
98.1535°
RAAN
70.1258°
Arg. of periapsis
292.4612°
True anomaly
67.65897°
Mean anomaly
67.5592°
Eccentric anomaly
67.60908°
Mean motion
3.65635 °/min
Orbital period
98.46 mins
BSTAR
0.00013364
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Other satellites on launch #92 in the year 2019 (2019-12-18 UTC)
CHEOPS Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-31 11:37:53.086Z | 121.342° SE | 2025-08-31 11:41:53.086Z | 62.045° ENE | 22.743° | 2025-08-31 11:44:53.086Z | 17.477° NNE |
| 7 mins | 2025-08-31 13:15:53.086Z | 208.11° SW | 2025-08-31 13:18:53.086Z | 262.353° W | 27.985° | 2025-08-31 13:22:53.086Z | 325.407° NNW |
| 7 mins | 2025-09-01 01:13:53.086Z | 25.609° NE | 2025-09-01 01:16:53.086Z | 112.693° SE | 41.632° | 2025-09-01 01:20:53.086Z | 181.676° 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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Authenticating...
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