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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
41896 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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, 3.0 m
Radar Cross Section
33.836 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 days ago
TLE from 5 days ago
0 ARASE (ERG)
1 41896U 16080A 25304.56911821 .00000267 00000-0 85404-3 0 9999
2 41896 31.4962 99.4016 6985551 267.7151 18.0074 2.57177406 82393Epoch: 2025-10-31T13:39Z
TLE epoch observation values (Epoch: 2025-10-31T13:39:31.813Z)
Latitude
-0.00047°
Longitude
-145.64269°
Altitude
5,459.727 km
Speed
7.045 km/s
True Right ascension
06h 37m 24s
True Declination
0° 00' 02"
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
03:30:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
31,850.378 km
Perigee altitude
406.33 km
Semi-major axis
22,506.491 km
Eccentricity
0.69856
Inclination
31.4962°
RAAN
99.4016°
Arg. of periapsis
267.7151°
True anomaly
92.53453°
Mean anomaly
18.0074°
Eccentric anomaly
47.53101°
Mean motion
0.64281 °/min
Orbital period
560.04 mins
BSTAR
0.00085404
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 #80 in the year 2016 (2016-12-20 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.ARASE (ERG) 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. |
|---|---|---|---|---|---|---|---|
| 494 mins | 2025-11-05 15:12:24.461Z | 253.039° W | 2025-11-05 17:37:24.461Z | 261.825° W | 39.168° | 2025-11-05 23:26:24.461Z | 194.794° SSW |
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 |
|---|