How big is Rosetta’s comet 67P?

rosettas comet

This is what it would look like if it landed (softly) in Los Angeles.

Dimensions Large lobe:
4.1×3.3×1.8 km (2.5×2.1×1.1 mi)
Small lobe:
2.6×2.3×1.8 km (1.6×1.4×1.1 mi)
Volume 21.4 km3 (5.1 cu mi)
Mass (1.0±0.1)×1013 kg
Mean density
0.47 g/cm3 (0.017 lb/cu in)
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