CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2017-0171
ASTRO H DEB
ASTRO H DEB (NORAD 41446) re-entered Earth’s atmosphere on 4 November 2017.
Official dateFragment record
NORAD number
41446
International designator
2016-012Q
Object type
Fragment
Country
Japan
Parent launched
17 Feb 2016Tanegashima
Re-entered (UTC)
4 Nov 2017UTC calendar day
Time since launch
1 year, 8 months626 days
How it ended
Re-entered (natural decay)
Latitude range
31.0°N to 31.0°SFinal inclination 31.0°
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 31.0°, allowed a re-entry anywhere between 31.0°N and 31.0°S.
Life in orbit
ASTRO H DEB’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
2016-012
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2017-0171
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2017-0171
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.