Find Yuanzheng-1 Y18
NORAD ID: 66553 • Int'l Des: 2025-196 • Owner: CASC • Country: CN • Debris
LEOCIRCULAR
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About Yuanzheng-1 Y18
Yuanzheng-1 Y18 (NORAD 66553) is a satellite (v2 mini) launched Nov 21, 2025 by CASC of CN. It operates in LEO, CIRCULAR orbit with a mass of 3590.00 kg.
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Altitude History
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Y: Altitude (km)
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Two-Line Element Set
1 66553U 25196C 26193.40231693 -.00000142 00000-0 00000+0 0 9994
2 66553 28.7419 18.5079 0095060 238.8718 120.2176 0.98088435 3125
Epoch: Jul 12, 2026 •
Age: 182 hours
Current Status
Altitude 36408.7 km
Apogee / Perigee N/A
Velocity 3.05 km/s
Sub-Earth Point 14.40°N,
114.93°W
Launch Date Nov 21, 2025
Age 0.6 years
Type debris
Launch Group
Falcon 9 •
Starlink Group 6-78 •
30 satellites
Starlink 35699
66557
Starlink 35695 66558
Starlink 35419 66559
Starlink 35411 66560
Starlink 35305 66561
Starlink 35579 66562
Starlink 35437 66563
Starlink 35358 66564
Starlink 35893 66565
Starlink 35871 66566
Starlink 35825 66567
Starlink 35803 66568
Starlink 35835 66569
Starlink 35834 66570
Starlink 35836 66571
Starlink 35870 66572
Starlink 35650 66573
Starlink 35812 66574
Starlink 35810 66575
Starlink 35814 66576
...and 9 more
Technical Details
Classification Launch Vehicle Stage
Mass 3590.00 kg
Dry Mass 2075.00 kg
Total Mass 2075.00 kg
Length 4.00 m
Diameter 3.00 m
Span 4.00 m
Shape Double cone
Manufacturer CALT
Bus Type YZ-1
Phase Status In Orbit
Owner/State CASC/CN
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