JASON 3, 41240
Orbit data source: Space-Track
JASON 3, 41240 is an American payload satellite in LEO that was launched on Sun, 17 Jan 2016 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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41240 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Thales Alenia
Mission
Partially operational Civil Sci/Met
Bus & Motor
PROTEUS, AOCS
Mass
553 kg wet, 525 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 15.7 m
Radar Cross Section
12.823 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 JASON 3
1 41240U 16002A 25341.93467708 -.00000060 00000-0 10546-4 0 9996
2 41240 66.0390 167.9265 0007126 270.5103 89.5099 12.87626271462629Epoch: 2025-12-07T22:25Z
TLE epoch observation values (Epoch: 2025-12-07T22:25:56.099Z)
Latitude
-0.00005°
Longitude
114.5018°
Altitude
1,312.832 km
Speed
7.201 km/s
True Right ascension
11h 11m 42s
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
09:11:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,314.995 km
Perigee altitude
1,304.039 km
Semi-major axis
7,687.654 km
Eccentricity
0.00071
Inclination
66.039°
RAAN
167.9265°
Arg. of periapsis
270.5103°
True anomaly
89.59156°
Mean anomaly
89.5099°
Eccentric anomaly
89.55073°
Mean motion
3.21997 °/min
Orbital period
111.8 mins
BSTAR
0.000010546
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Other satellites on launch #2 in the year 2016 (2016-01-17 UTC)
No other RSOs were in this launch
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.JASON 3 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-12-08 13:25:59.560Z | 180.506° SSW | 2025-12-08 13:32:59.560Z | 116.35° SE | 36.13° | 2025-12-08 13:39:59.560Z | 43.092° NE |
| 13 mins | 2025-12-08 15:22:59.560Z | 248.685° W | 2025-12-08 15:28:59.560Z | 317.236° NNW | 33.58° | 2025-12-08 15:35:59.560Z | 19.506° NNE |
| 6 mins | 2025-12-08 17:23:59.560Z | 317.271° NNW | 2025-12-08 17:26:59.560Z | 340.642° N | 12.875° | 2025-12-08 17:29:59.560Z | 3.079° NNE |
| 10 mins | 2025-12-08 21:20:59.560Z | 357.535° N | 2025-12-08 21:24:59.560Z | 33.274° NE | 21.817° | 2025-12-08 21:30:59.560Z | 85.751° E |
| 14 mins | 2025-12-08 23:14:59.560Z | 330.412° NNW | 2025-12-08 23:21:59.560Z | 87.444° E | 44.968° | 2025-12-08 23:28:59.560Z | 150.619° SSE |
| 8 mins | 2025-12-09 01:12:59.560Z | 285.585° WNW | 2025-12-09 01:15:59.560Z | 260.024° W | 17.381° | 2025-12-09 01:20:59.560Z | 220.159° SW |
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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