| Name | |
|---|---|
| Name | Karlštejn |
| Designation | 1998 FB3 |
| Discovery | |
| Discovery date | March 23, 1998 |
| Orbital elements | |
| Epoch October 27, 2007 (JDCT 2454400.5) | |
| Eccentricity (e) | 0.1522835 |
| Semimajor axis (a) | 2.6003585 AU |
| Perihelion (q) | 2.2043668 AU |
| Aphelion (Q) | 2.9963502 AU |
| Orbital period (P) | 4.19 a |
| Inclination (i) | 4.10224° |
| Longitude of the ascending node (Ω) | 105.29208° |
| Argument of Perihelion (ω) | 191.52175° |
| Mean anomaly (M) | 75.42614° |
11364 Karlštejn is a main belt asteroid with an orbital period of 1531.6102009 days (4.19 years).[1]
The asteroid was discovered on March 23, 1998.