| Mass: | 24 kg (with propellant) |
| Power: | 360 W @ 1 AU |
| Size: | 1.14 m diameter by 1.88 m length |
| Characteristics: | Three-axis stabilized |
| Gimbaled (Single Axis) GaAs solar arrays |
| Fixed 1.1 m high-gain antenna |
| Fixed Sensors |
| Combined active and passive thermal design |
| Telemetry: | S-Band RF link to NASA Deep Space Network and DoD tracking stations |
| Data Rate: | Downlink selectable between 0.125 and 128 kb/s |
| On-Board Storage: | 1.9 Gbit solid state recorder |
| Propulsion: | 4865 m/s |
| Bi-propellant: | 489 N thruster |
| Mono-propellant: | 5.3 N thrusters (10); 22.7 N thrusters (7) |
| STAR 37FM Kick Motor DSPSE Mission Center: | NRL facility located in Alexandria, VA |
| Lunar & Asteroid Nav.: | Goddard Space Flight Center |
| Jet Propulsion Laboratory |
