TIANMU-1 15, 58700
Orbit data source: Space-Track
TIANMU-1 15, 58700 is a payload satellite owned by Hangtian Tianmu (CN) in SSO that was launched on Fri, 05 Jan 2024 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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58700 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 15
1 58700U 24004A 26172.55454425 .00004449 00000-0 17035-3 0 9992
2 58700 97.4674 358.7457 0006262 346.3791 13.7278 15.27060875136444Epoch: 2026-06-21T13:18Z
TLE epoch observation values (Epoch: 2026-06-21T13:18:32.623Z)
Latitude
0.00001°
Longitude
-110.64338°
Altitude
483.527 km
Speed
7.626 km/s
True Right ascension
23h 54m 58s
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
23:19:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.859 km
Perigee altitude
477.268 km
Semi-major axis
6,859.7 km
Eccentricity
0.00063
Inclination
97.4674°
RAAN
358.7457°
Arg. of periapsis
346.3791°
True anomaly
13.74484°
Mean anomaly
13.7278°
Eccentric anomaly
13.73632°
Mean motion
3.82019 °/min
Orbital period
94.24 mins
BSTAR
0.00017035
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Other satellites on launch #4 in the year 2024 (2024-01-05 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 15 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 | 2026-06-22 13:01:28.649Z | 203.008° SW | 2026-06-22 13:04:28.649Z | 273.388° WNW | 26.671° | 2026-06-22 13:06:28.649Z | 318.064° NNW |
| 4 mins | 2026-06-23 02:03:28.649Z | 321.431° NNW | 2026-06-23 02:04:28.649Z | 297.655° NW | 21.664° | 2026-06-23 02:07:28.649Z | 237.159° WSW |
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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