HONGHU 2, 58555
Orbit data source: Space-Track
HONGHU 2, 58555 is a payload satellite owned by Hongqing Keji (CN) in SSO that was launched on Fri, 08 Dec 2023 UTC via a ZHUQUE-2 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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58555 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Changsha Tianyi
Mission
Operational Commercial Technology
Bus & Motor
HQ, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.5 m
Radar Cross Section
0.255 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 HONGHU 2
1 58555U 23193C 26171.40827594 -.00392977 00000-0 -11700-1 0 9991
2 58555 97.2795 161.8438 0039767 260.7602 98.9143 15.35357501102513Epoch: 2026-06-20T09:47Z
TLE epoch observation values (Epoch: 2026-06-20T09:47:55.041Z)
Latitude
-0°
Longitude
106.24113°
Altitude
467.294 km
Speed
7.63 km/s
True Right ascension
10h 47m 22s
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
21:41:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
483.979 km
Perigee altitude
429.618 km
Semi-major axis
6,834.936 km
Eccentricity
0.00398
Inclination
97.2795°
RAAN
161.8438°
Arg. of periapsis
260.7602°
True anomaly
99.36414°
Mean anomaly
98.9143°
Eccentric anomaly
99.13926°
Mean motion
3.84098 °/min
Orbital period
93.73 mins
BSTAR
-0.0117
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Other satellites on launch #193 in the year 2023 (2023-12-08 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.HONGHU 2 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 12:26:08.469Z | 3.674° NNE | 2026-06-22 12:29:08.469Z | 299.755° NW | 40.995° | 2026-06-22 12:32:08.469Z | 205.563° SW |
| 5 mins | 2026-06-22 22:59:08.469Z | 132.612° SE | 2026-06-22 23:01:08.469Z | 84.632° E | 30.582° | 2026-06-22 23:04:08.469Z | 9.586° NNE |
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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