| Name | |
|---|---|
| Name | Fréret |
| Designation | 1989 RD2 |
| Discovery | |
| Discoverer | E. W. Elst |
| Discovery date | September 2, 1989 |
| Orbital elements | |
| Epoch October 27, 2007 (JDCT 2454400.5) | |
| Eccentricity (e) | 0.2438468 |
| Semimajor axis (a) | 2.3777941 AU |
| Perihelion (q) | 1.7979766 AU |
| Aphelion (Q) | 2.9576116 AU |
| Orbital period (P) | 3.67 a |
| Inclination (i) | 2.83362° |
| Longitude of the ascending node (Ω) | 166.87184° |
| Argument of Perihelion (ω) | 166.44193° |
| Mean anomaly (M) | 36.14286° |
10303 Fréret is a main belt asteroid with an orbital period of 1339.2442615 days (3.67 years).[1]
The asteroid was discovered on September 2, 1989.