H-3 R/B, 100271
Orbit data source: Space-Track
H-3 R/B, 100271 is space debris in HEO originally from a launch on Mon, 10 Aug 2026 UTC launched from the Tanegashima Space Center (TNSTA). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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100271 intel report (Beta)
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Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
MHI Tobishima
Mission
Spacecraft
Bus & Motor
H-2A STAGE 2, Unknown motor
Mass
2,500 kg wet, 2,500 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
CYL, 6.0 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 H-3 R/B
1 A0271U 26182B 26223.06676833 .00005659 00000-0 63669-3 0 9991
2 A0271 22.8463 292.3099 7271315 175.5748 199.2261 2.31420179 25Epoch: 2026-08-11T01:36Z
TLE epoch observation values (Epoch: 2026-08-11T01:36:08.783Z)
Latitude
0°
Longitude
-51.2437°
Altitude
35,010.865 km
Speed
1.659 km/s
True Right ascension
19h 29m 19s
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
01:51:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,328.501 km
Perigee altitude
211.071 km
Semi-major axis
24,147.923 km
Eccentricity
0.72713
Inclination
22.8463°
RAAN
292.3099°
Arg. of periapsis
175.5748°
True anomaly
184.4483°
Mean anomaly
199.2261°
Eccentric anomaly
191.16147°
Mean motion
0.57839 °/min
Orbital period
622.41 mins
BSTAR
0.00063669
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Other satellites on launch #182 in the year 2026 (2026-08-10 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.H-3 R/B 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. |
|---|---|---|---|---|---|---|---|
| 103 mins | 2026-08-12 11:27:46.197Z | 264.497° W | 2026-08-12 13:03:46.197Z | 218.452° SW | 28.823° | 2026-08-12 13:10:46.197Z | 160.274° S |
| 549 mins | 2026-08-13 00:39:46.197Z | 171.876° S | 2026-08-13 09:24:46.197Z | 183.771° SSW | 40.363° | 2026-08-13 09:48:46.197Z | 110.037° ESE |
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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