CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2004-0154
SL-12 R/B(AUX MOTOR)
SL-12 R/B(AUX MOTOR) (NORAD 28197) re-entered Earth’s atmosphere on 11 October 2004, after 6 months in orbit.
Official date
NORAD number
28197
International designator
2004-010E
Object type
Rocket body
Country
Russia
Launched
27 Mar 2004Baikonur Cosmodrome
Re-entered (UTC)
11 Oct 2004UTC calendar dayAlso recorded as 10 Oct 2004
Time in orbit
6 months198 days
How it ended
Re-entered (natural decay)
Latitude range
47.0°N to 47.0°SFinal inclination 47.0°
Mass
110 kg
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 47.0°, allowed a re-entry anywhere between 47.0°N and 47.0°S.
Life in orbit
6 monthsSL-12 R/B(AUX MOTOR)’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
2004-010
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2004-0154
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2004-0154
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.