AE5RB, 66693
Orbit data source: Space-Track
AE5RB, 66693 is a Japanese payload satellite in SSO that was launched on Fri, 28 Nov 2025 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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66693 intel report (Beta)
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Identifier
Orbit
Country
JP / JPNRelated business
None
Manufacturer
Unknown
Mission
Operational Amateur Science
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.080 m²
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 AE5RB
1 66693U 25276AD 26144.94570539 .00009886 00000-0 43574-3 0 9998
2 66693 97.4179 219.1445 0005624 101.2386 258.9483 15.21991291 26910Epoch: 2026-05-24T22:41Z
TLE epoch observation values (Epoch: 2026-05-24T22:41:48.945Z)
Latitude
0.00001°
Longitude
-3.85°
Altitude
503.671 km
Speed
7.612 km/s
True Right ascension
14h 36m 34s
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
14:50:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
500.665 km
Perigee altitude
492.932 km
Semi-major axis
6,874.936 km
Eccentricity
0.00056
Inclination
97.4179°
RAAN
219.1445°
Arg. of periapsis
101.2386°
True anomaly
258.88506°
Mean anomaly
258.9483°
Eccentric anomaly
258.91668°
Mean motion
3.8075 °/min
Orbital period
94.55 mins
BSTAR
0.00043574
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Other satellites on launch #276 in the year 2025 (2025-11-28 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.AE5RB 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-25 18:11:54.857Z | 351.101° N | 2026-05-25 18:13:54.857Z | 304.742° NW | 33.669° | 2026-05-25 18:16:54.857Z | 218.877° SW |
| 5 mins | 2026-05-26 04:48:54.857Z | 153.141° SSE | 2026-05-26 04:50:54.857Z | 111.447° ESE | 40.573° | 2026-05-26 04:53:54.857Z | 357.39° N |
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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