CZ-2C R/B, 58499
Orbit data source: Space-Track
CZ-2C R/B, 58499 is space debris in SSO originally from a launch on Mon, 04 Dec 2023 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). 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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58499 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CALT
Mission
Spacecraft
Bus & Motor
CZ-2 STAGE 2, Unknown motor
Mass
~3,800 kg wet, ~3,800 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 3.7 m
Radar Cross Section
23.715 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 CZ-2C R/B
1 58499U 23187D 26171.44916936 .00001347 00000-0 13793-3 0 9996
2 58499 98.1253 283.8536 0035024 190.6012 169.4471 14.91872180138301Epoch: 2026-06-20T10:46Z
TLE epoch observation values (Epoch: 2026-06-20T10:46:48.232Z)
Latitude
-0.00008°
Longitude
-146.51099°
Altitude
619.137 km
Speed
7.536 km/s
True Right ascension
18h 55m 24s
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
14:22:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
613.536 km
Perigee altitude
564.731 km
Semi-major axis
6,967.27 km
Eccentricity
0.0035
Inclination
98.1253°
RAAN
283.8536°
Arg. of periapsis
190.6012°
True anomaly
169.52029°
Mean anomaly
169.4471°
Eccentric anomaly
169.48373°
Mean motion
3.73206 °/min
Orbital period
96.46 mins
BSTAR
0.00013793
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Other satellites on launch #187 in the year 2023 (2023-12-04 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.CZ-2C 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 | 2026-06-22 06:24:31.150Z | 97.005° ESE | 2026-06-22 06:26:31.150Z | 65.837° ENE | 15.887° | 2026-06-22 06:28:31.150Z | 34.405° NE |
| 6 mins | 2026-06-22 07:59:31.150Z | 202.892° SW | 2026-06-22 08:01:31.150Z | 253.135° W | 33.92° | 2026-06-22 08:05:31.150Z | 331.736° NNW |
| 4 mins | 2026-06-22 19:43:31.150Z | 61.145° ENE | 2026-06-22 19:45:31.150Z | 107.969° ESE | 23.47° | 2026-06-22 19:47:31.150Z | 145.009° SSE |
| 5 mins | 2026-06-22 21:18:31.150Z | 329.696° NNW | 2026-06-22 21:20:31.150Z | 290.637° WNW | 21.032° | 2026-06-22 21:23:31.150Z | 241.124° 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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