| Official name | DELTA 4 R/B |
| Alternative name | Delta IV DCSS 4 (Delta 4M+(4,2)) |
| Cospar ID | 2002-051B |
| Norad ID | 27555 |
| Launch date | 2002-11-20 |
| Launch site | AFETR |
| Launch vehicle | Delta-4M+(4,2) |
| RCS size | LARGE |
| Decay date | ON ORBIT |
| Period (min) | 610.62 |
| Inclination (deg) | 13.93 |
| Perigee (km) | 510 |
| Apogee (km) | 34417 |
| Eccentricity | 0.970796232141323 |
| Mean motion (revs. per day) | 2.35825881890537 |
| Semi-Major axis (km) | 23841.635 |
| Raan (deg) | 332.864 |
| Arg of perigee (deg) | 15.7159 |
| Shape | Cyl + 1 Nozzle |
| Mass (kg) | 2850 |
| Diameter (m) | 4 |
| Height (m) | 12 |
| Span (m^2) | 12 |
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