TIANMU-1 10, 57402
Orbit data source: Space-Track
TIANMU-1 10, 57402 is a payload satellite owned by Hangtian Tianmu (CN) in SSO that was launched on Thu, 20 Jul 2023 UTC via a KUAIZHOU-1A launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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57402 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Hangtian Tianmu
Mission
Operational Commercial Weather
Bus & Motor
TIANMU, Unknown motor
Mass
50 kg wet, ~50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.8 m
Radar Cross Section
2.000 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 TIANMU-1 10
1 57402U 23101D 26172.46563515 .00005026 00000-0 17632-3 0 9993
2 57402 97.2615 223.2743 0006346 115.1029 245.0871 15.29857439162291Epoch: 2026-06-21T11:10Z
TLE epoch observation values (Epoch: 2026-06-21T11:10:30.876Z)
Latitude
-0.00005°
Longitude
145.98015°
Altitude
481.181 km
Speed
7.624 km/s
True Right ascension
14h 53m 05s
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
21:29:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
477.532 km
Perigee altitude
468.837 km
Semi-major axis
6,851.322 km
Eccentricity
0.00063
Inclination
97.2615°
RAAN
223.2743°
Arg. of periapsis
115.1029°
True anomaly
245.02117°
Mean anomaly
245.0871°
Eccentric anomaly
245.05413°
Mean motion
3.8272 °/min
Orbital period
94.06 mins
BSTAR
0.00017632
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Other satellites on launch #101 in the year 2023 (2023-07-20 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.TIANMU-1 10 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 15:59:09.708Z | 22.611° NE | 2026-06-22 16:02:09.708Z | 75.57° E | 36.57° | 2026-06-22 16:05:09.708Z | 172.79° S |
| 4 mins | 2026-06-23 04:08:09.708Z | 227.597° WSW | 2026-06-23 04:09:09.708Z | 251.954° W | 22.554° | 2026-06-23 04:12:09.708Z | 317.803° NNW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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