Spacecraft information: APRIZESAT 4
| Launched | 28 July 2009 |
| Flight ended | – |
| Status | Operational |
| Categories |
Experimental
Engineering Active satellites |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | United States |
| NORAD ID | 35684 |
| COSPAR ID | 2009-041D |
| Observing |
Current orbital elements
| Inclination | 98.164° |
| Eccentricity | 0.00432 |
| RA ascending node | 3.679 hr |
| Argument perigee | 198.289° |
| Mean anomaly | 161.677° |
| Orbital period | 97.068 min |
| Epoch of osculation | 14 Dec 2025, 16:12 |
Derived Quantities
| Min Altitude | 595.2 km |
| Mean Altitude | 625.4 km |
| Peak Altitude | 655.7 km |
Launched alongside
DEIMOS-1 DUBAISAT-1 UK-DMC 2 NANOSAT 1B APRIZESAT 3 SL-24 DEB SL-24 R/B SL-24 DEBOrbital History
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