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Discovery
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| Discovered by | Auguste Charlois |
| Discovery date | December 31, 1896 |
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Designations
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| Named after | The Charites |
| Alternate name(s) | 1896 DF |
| Minor planet category |
Main belt |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 460.421 Gm (3.078 AU) |
| Perihelion | 369.167 Gm (2.468 AU) |
| Semi-major axis | 414.794 Gm (2.773 AU) |
| Eccentricity | 0.11 |
| Orbital period | 1686.36 d (4.62 a) |
| Average orbital speed | 17.89 km/s |
| Mean anomaly | 172.691° |
| Inclination | 8.209° |
| Longitude of ascending node | 99.384° |
| Argument of perihelion | 333.18° |
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Physical characteristics
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| Dimensions | 87.0 km |
| Mass | unknown |
| Mean density | unknown |
| Equatorial surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | unknown |
| Albedo | unknown |
| Temperature | unknown |
| Spectral type | unknown |
| Absolute magnitude (H) | 9.8 |
424 Gratia is a large Main belt asteroid.
It was discovered by Auguste Charlois on December 31, 1896 in Nice.
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