| Official name | OBJECT D |
| Alternative name | NanoDragon |
| Cospar ID | 2021-102D |
| Norad ID | 49398 |
| Launch date | 2021-11-09 |
| Launch site | KSCUT |
| Launch vehicle | Epsilon (2) CLPS |
| RCS size | SMALL |
| Decay date | ON ORBIT |
| Period (min) | 95.3 |
| Inclination (deg) | 97.42 |
| Perigee (km) | 525 |
| Apogee (km) | 541 |
| Eccentricity | 0.0150093808630394 |
| Mean motion (revs. per day) | 15.1101783840504 |
| Semi-Major axis (km) | 6911.135 |
| Raan (deg) | 211.9532 |
| Arg of perigee (deg) | 253.6981 |
| Shape | Box + 1 Ant |
| Mass (kg) | 4 |
| Height (m) | 0.3 |
| Width (m) | 0.1 |
| Depth (m) | 0.1 |
| Span (m^2) | 7 |
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