TIANMU-1 17, 58702
Orbit data source: Space-Track
TIANMU-1 17, 58702 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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58702 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, 1.0 m
Radar Cross Section
2.000 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 TIANMU-1 17
1 58702U 24004C 26291.83480556 .00005143 00000-0 19192-3 0 9999
2 58702 97.4630 117.8022 0003874 285.8741 74.2071 15.27848102154640Epoch: 2026-10-18T20:02Z
TLE epoch observation values (Epoch: 2026-10-18T20:02:07.200Z)
Latitude
-0.00002°
Longitude
149.95078°
Altitude
484.623 km
Speed
7.623 km/s
True Right ascension
07h 51m 12s
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
20:31:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
481.861 km
Perigee altitude
476.548 km
Semi-major axis
6,857.341 km
Eccentricity
0.00039
Inclination
97.463°
RAAN
117.8022°
Arg. of periapsis
285.8741°
True anomaly
74.24982°
Mean anomaly
74.2071°
Eccentric anomaly
74.22846°
Mean motion
3.82217 °/min
Orbital period
94.19 mins
BSTAR
0.00019192
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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 17 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 | 2026-10-19 11:54:10.995Z | 117.589° SE | 2026-10-19 11:56:10.995Z | 74.169° E | 24.911° | 2026-10-19 11:59:10.995Z | 15.446° NNE |
| 4 mins | 2026-10-19 13:28:10.995Z | 235.768° WSW | 2026-10-19 13:29:10.995Z | 255.24° W | 17.481° | 2026-10-19 13:32:10.995Z | 310.548° NW |
| 4 mins | 2026-10-20 00:55:10.995Z | 55.016° ENE | 2026-10-20 00:56:10.995Z | 83.052° E | 31.793° | 2026-10-20 00:59:10.995Z | 157.818° S |
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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