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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
44874 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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, 1.2 m
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 25310.08590064 .00000532 00000-0 11613-3 0 9996
2 44874 98.1496 136.4734 0011858 79.8591 280.3947 14.61727042313303Epoch: 2025-11-06T02:03Z
TLE epoch observation values (Epoch: 2025-11-06T02:03:41.815Z)
Latitude
-0.00003°
Longitude
59.9999°
Altitude
689.09 km
Speed
7.513 km/s
True Right ascension
09h 05m 53s
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
11:19:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
693.055 km
Perigee altitude
676.304 km
Semi-major axis
7,062.817 km
Eccentricity
0.00119
Inclination
98.1496°
RAAN
136.4734°
Arg. of periapsis
79.8591°
True anomaly
280.26101°
Mean anomaly
280.3947°
Eccentric anomaly
280.32786°
Mean motion
3.65659 °/min
Orbital period
98.45 mins
BSTAR
0.00011613
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #92 in the year 2019 (2019-12-18 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.CHEOPS Visibility forecast
Loading observer location...
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 | 2025-11-07 01:38:51.621Z | 4.565° NNE | 2025-11-07 01:41:51.621Z | 267.464° W | 43.252° | 2025-11-07 01:45:51.621Z | 202.612° SW |
| 7 mins | 2025-11-07 12:41:51.621Z | 175.5° S | 2025-11-07 12:44:51.621Z | 286.756° WNW | 43.676° | 2025-11-07 12:48:51.621Z | 343.085° 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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|