CZ-2D R/B, 51103
Orbit data source: Space-Track
CZ-2D R/B, 51103 is space debris in SSO originally from a launch on Mon, 17 Jan 2022 UTC launched from the Taiyaun Space Center, China (TSC). 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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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
BWYIC
Mission
Spacecraft
Bus & Motor
CZ-2 STAGE 2, Unknown motor
Mass
4,006 kg wet, 4,006 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 4.5 m
Radar Cross Section
27.824 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 CZ-2D R/B
1 51103U 22004B 26171.21851652 .00006393 00000-0 22126-3 0 9992
2 51103 98.4786 263.0287 0477179 338.9331 19.2781 14.63066873232129Epoch: 2026-06-20T05:14Z
TLE epoch observation values (Epoch: 2026-06-20T05:14:39.827Z)
Latitude
-0.00002°
Longitude
-84.07353°
Altitude
370.032 km
Speed
7.858 km/s
True Right ascension
17h 32m 06s
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
23:09:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,017.186 km
Perigee altitude
343.552 km
Semi-major axis
7,058.506 km
Eccentricity
0.04772
Inclination
98.4786°
RAAN
263.0287°
Arg. of periapsis
338.9331°
True anomaly
21.19048°
Mean anomaly
19.2781°
Eccentric anomaly
20.2232°
Mean motion
3.65994 °/min
Orbital period
98.36 mins
BSTAR
0.00022126
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Other satellites on launch #4 in the year 2022 (2022-01-17 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-2D 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-22 18:31:57.986Z | 26.359° NE | 2026-06-22 18:36:57.986Z | 92.66° ESE | 38.311° | 2026-06-22 18:42:57.986Z | 174.193° S |
| 9 mins | 2026-06-22 20:09:57.986Z | 343.977° N | 2026-06-22 20:13:57.986Z | 295.896° NW | 25.464° | 2026-06-22 20:18:57.986Z | 240.696° WSW |
| 5 mins | 2026-06-23 05:36:57.986Z | 113.771° SE | 2026-06-23 05:38:57.986Z | 52.102° ENE | 29.723° | 2026-06-23 05:41:57.986Z | 5.285° 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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