The Potentially Dangerous Asteroid (101955) Bennu

Table 2

The asteroid (101955) Bennu. The earliest possible impacts computed with different number of perturbing asteroids. The JPL DE406 Solar system model. = −4.618  ×   au/d².

Date, UTC	Sigma	Impact	Number of
	LOV	probability	asteroids
2175/09/25.167	−0.642		0
2175/09/25.153	−0.317		0
2175/09/25.154	−2.674		4
2175/09/25.171	−2.349		4
2175/09/25.164	−2.344		16
2175/09/25.159	−2.654		25
2175/09/25.162	−2.329		25
2175/09/25.150	1.340		NEODyS
2175/09/25.160	1.050		NEODyS
2176/09/24.389	0.949		0
2176/09/24.403	−1.083		4
2176/09/24.389	−1.079		16
2176/09/24.389	−1.063		25
2176/09/24.390	2.460		NEODyS
2180/09/24.392	−1.236		0
2180/09/24.358	−0.820		0
2180/09/24.355	−2.848		16
2180/09/24.351	−2.832		25
2180/09/24.360	0.890		NEODyS
2180/09/24.390	0.530		NEODyS