| Designat. | NEAT name & Image | Disc. with NEAT/ | Date | Vel. (deg/day) | Mag. | Size in km (miles) | Orbit Visual. | Comment* |
| 2003 CA4 | U40F5J | MSSS | 4 Feb | 3.0 | 18 | 0.09 (0.05) | orbit | Aten |
| 2003 CL18 | U529MQB | Palomar | 7 Feb | 1.0 | 20 | 0.3 (0.2) | orbit | Apollo |
| 2003 CN17 | U5HHTH | MSSS | 8 Feb | 1.8 | 21 | 0.7 (0.4) | orbit | Apollo-high inclination |
| - | U5R1L2 | MSSS | 9 Feb | 0.3 | 20 | Not real or lost | ||
| - | U5T5V5 | MSSS | 9 Feb | 2.9 | 19 | - | - | Not real or lost |
| 2003 CY18 | U5TL47 | MSSS | 9 Feb | 0.3 | 21 | 0.9 (0.5) | orbit | Apollo |
| 2003 CR20 | U6IWBN | MSSS | 11 Feb | 0.6 | 20 | 0.7 (0.4) | orbit | Apollo-PHA with high eccentricity that crosses the orbits of Mars, Earth, and Venus |
| 2003 DM4 | UAH2H8A | Palomar | 22 Feb | 0.4 | 20 | - | - | Not NEA |
| - | UAIGL7A | Palomar | 22 Feb | 0.04 | 20 | - | - | Not real or lost |
| 2003 DE6 | UAQPBRA | Palomar | 23 Feb | 0.9 | 19 | 0.7 (0.4) | orbit | Amor |
| 2003 DF6 | UASU67A | Palomar | 23 Feb | 2.5 | 18 | 0.3 (0.2) | orbit | Amor |
| - | UATTMN | MSSS | 23 Feb | 0.2 | 21 | - | - | Not real or lost |
| 2003 DP13 | UCCA53 | MSSS | 27 Feb | 0.3 | 19 | 1.5 (0.9) | orbit | Amor-Large |
| 2003 DY15 | UCOA0N | MSSS | 28 Feb | 1.6 | 20 | 0.03 (0.02) | orbit | Apollo |
| 2003 DZ15 | UCOE59 | MSSS | 28 Feb | 1.1 | 20 | 0.2 (0.1) | orbit | Apollo--PHA |
*Amors, Apollos, and Atens are the three categories of Near-Earth asteroids (NEAs). Amor asteroids approach the Earth's orbit from the outside, Apollo asteroids cross the Earth's orbit, and Aten asteroids approach the Earth's orbit from the inside. Potentially Hazardous asteroids (PHAs) are larger than ~0.2 km (0.1 mile) and approach close enough to present a potential hazard but not a current hazard.
