Laodica (minor planet designation: 507 Laodica) is a minor planet orbiting the Sun.
| Discovery | |
|---|---|
| Discovered by | Raymond Smith Dugan |
| Discovery site | Heidelberg |
| Discovery date | 19 February 1903 |
| Designations | |
MPC designation | (507) Laodica |
| Pronunciation | /leɪˈɒdɪkə/[1] |
Alternative designations | 1903 LO |
Minor planet category | Main belt Laodica family |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 109.58 yr (40025 d) |
| Aphelion | 3.4678 AU (518.78 Gm) |
| Perihelion | 2.8401 AU (424.87 Gm) |
Semi-major axis | 3.1540 AU (471.83 Gm) |
| Eccentricity | 0.099503 |
Orbital period (sidereal) | 5.60 yr (2045.9 d) |
Mean anomaly | 189.236° |
Mean motion | 0° 10m 33.456s / day |
| Inclination | 9.4964° |
Longitude of ascending node | 293.461° |
Argument of perihelion | 100.68° |
| Physical characteristics | |
Mean radius | 21.89±2 km |
Synodic rotation period | 6.737 h (0.2807 d) |
Geometric albedo | 0.2112±0.045 |
Absolute magnitude (H) | 9.2 |
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