ARASE (ERG), 41896
Orbit data source: Space-Track
ARASE (ERG), 41896 is a payload satellite owned by ISAS/JAXA (JP) in HEO that was launched on Tue, 20 Dec 2016 UTC via an EPSILON launch vehicle from the Kagoshima Space Center University Of Tokyo (KSCUT). 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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41896 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
ISAS/JAXA
Mission
Operational Civil Science
Bus & Motor
SPRINT-B, Unknown motor
Mass
350 kg wet, 350 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 4 Pan + 6 Ant, Unknown HBR
Radar Cross Section
33.836 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 ARASE (ERG)
1 41896U 16080A 25260.64443825 -.00000212 00000-0 53623-3 0 9992
2 41896 31.4768 116.8823 6975165 240.8058 33.6218 2.57146242 81267Epoch: 2025-09-17T15:27Z
TLE epoch observation values (Epoch: 2025-09-17T15:27:59.464Z)
Latitude
-0.00014°
Longitude
-111.84208°
Altitude
11,144.444 km
Speed
5.271 km/s
True Right ascension
07h 47m 53s
True Declination
0° 00' 01"
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
16:47:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
31,830.07 km
Perigee altitude
430.252 km
Semi-major axis
22,508.298 km
Eccentricity
0.69752
Inclination
31.4768°
RAAN
116.8823°
Arg. of periapsis
240.8058°
True anomaly
119.25282°
Mean anomaly
33.6218°
Eccentric anomaly
71.52737°
Mean motion
0.64273 °/min
Orbital period
560.11 mins
BSTAR
0.00053623
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Other satellites on launch #80 in the year 2016 (2016-12-20 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.ARASE (ERG) 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. |
|---|---|---|---|---|---|---|---|
| 221 mins | 2025-09-18 23:55:26.826Z | 282.786° WNW | 2025-09-18 23:55:26.826Z | 282.786° WNW | 21.42° | 2025-09-19 03:36:26.826Z | 217.197° SW |
| 500 mins | 2025-09-19 13:48:26.826Z | 180.698° SSW | 2025-09-19 20:06:26.826Z | 151.365° SSE | 44.378° | 2025-09-19 22:08:26.826Z | 109.911° ESE |
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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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 |
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