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Separations · Release

Shi Jian 25 released Shi Jian 25 adapter?

Recorded as December 22, 2025 at 04:45 UTC, to the minute · uncertain.

WhenDecember 22, 2025 at 04:45 UTCto the minute · uncertain
After launch≈ 11 months
Orbit35 629 × 35 998 kminclination 4.70°
Objects released1

Where it came from

  1. Rocket stageCZ-3B Y104 Stage 32025-002B · CASC · 8,400 kg
  2. Parent · PayloadShi Jian 252025-002A · SAST · 5,000 kg
  3. This eventShi Jian 25 adapter?2025-002C · SAST · 50 kgDecember 22, 2025 at 04:45 UTC

The two orbits

As recorded today, not at the moment of separation
Shi Jian 25Shi Jian 25 adapter?
Perigee8,078 km35,629 km
Apogee34,498 km35,998 km
Inclination22.25°4.70°
Mass5,000 kg50 kg
Orbit classMEOGEO/ID

What the record says

Updated Oct 2, 2026
JCAT
S62734
Satcat
62734
Piece
2025-002C
Name
Shi Jian 25 adapter?
Parent
S62485
SDate
2025 Dec 22 0445?
Owner
SAST
Status
O

Reading the date: it is known to the minute · uncertain, so this page writes “December 22, 2025 at 04:45 UTC” and never more than that.

Next passes

Seen from 45.7578°, 4.832°(Lyon, the default)

Separation data: GCAT, Jonathan C. McDowell, planet4589.org — CC BY 4.0. Passes: computed by NextPass with Orekit.