CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2025-1544
OBJECT S
OBJECT S (NORAD 57020) re-entered Earth’s atmosphere on 29 September 2025, after 2 years, 3 months in orbit.
Official date
NORAD number
57020
International designator
2023-085S
Object type
Unidentified object
Country
China
Launched
15 Jun 2023Taiyuan
Re-entered (UTC)
29 Sep 2025UTC calendar day
Time in orbit
2 years, 3 months837 days
How it ended
Re-entered
Latitude range
82.5°N to 82.5°SFinal inclination 97.5°
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 97.5°, allowed a re-entry anywhere between 82.5°N and 82.5°S.
Life in orbit
2 years, 3 monthsOBJECT S’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 29 Sep 2025
2 entriesFrom the same launch
2023-085
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2025-1544
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2025-1544
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.