The Potentially Dangerous Asteroid (101955) Bennu

Table 4

The asteroid (101955) Bennu. The earliest possible impacts computed with the normal places method. The JPL DE406, 25 perturbing asteroids, and = −4.618  ×   au/d² are used.

Date, UTC	Sigma	Impact
	LOV	probability
2167/09/25.186	0.849
2168/09/24.436	1.288
2172/09/24.407	−1.346
2175/09/25.162	−1.068
2175/09/25.159	0.248
2176/09/24.404	−1.147
2176/09/24.389	0.321
2179/09/25.152	−1.463
2179/09/25.151	0.573
2179/09/25.135	0.600
2180/09/24.397	−1.650
2180/09/24.435	−1.611
2180/09/24.365	−0.498
2180/09/24.314	−0.486
2180/09/24.310	−0.301
2180/09/24.346	−0.289
2180/09/24.393	0.196
2180/09/24.353	0.220
2180/09/24.382	0.758