H-2A R/B, 61440
Orbit data source: Space-Track
H-2A R/B, 61440 is space debris in SSO originally from a launch on Thu, 26 Sep 2024 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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61440 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
MHI Tobishima
Mission
Spacecraft
Bus & Motor
H-2A STAGE 2, Unknown motor
Mass
4,000 kg wet, 4,000 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 4.6 m
Radar Cross Section
35.186 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 H-2A R/B
1 61440U 24176B 25346.89798368 .00068785 00000-0 92773-3 0 9998
2 61440 97.2592 117.7611 0009000 251.5477 108.4801 15.57536856 68103Epoch: 2025-12-12T21:33Z
TLE epoch observation values (Epoch: 2025-12-12T21:33:05.789Z)
Latitude
-0.00004°
Longitude
72.65398°
Altitude
399.871 km
Speed
7.669 km/s
True Right ascension
07h 51m 02s
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
05:23:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
397.791 km
Perigee altitude
385.605 km
Semi-major axis
6,769.835 km
Eccentricity
0.0009
Inclination
97.2592°
RAAN
117.7611°
Arg. of periapsis
251.5477°
True anomaly
108.57788°
Mean anomaly
108.4801°
Eccentric anomaly
108.52899°
Mean motion
3.89651 °/min
Orbital period
92.39 mins
BSTAR
0.00092773
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Other satellites on launch #176 in the year 2024 (2024-09-26 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-2A 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-13 08:29:29.645Z | 127.287° SE | 2025-12-13 08:31:29.645Z | 68.284° E | 26.819° | 2025-12-13 08:33:29.645Z | 16.012° NNE |
| 4 mins | 2025-12-13 21:15:29.645Z | 53.766° ENE | 2025-12-13 21:16:29.645Z | 80.967° E | 23.377° | 2025-12-13 21:19:29.645Z | 156.668° SSE |
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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