Research Article

The Potentially Dangerous Asteroid (101955) Bennu

Table 3

The asteroid (101955) Bennu. The earliest possible impacts computed with different JPL ephemerides. 25 perturbing asteroids were added. = −4.618  ×   au/d2.

Date, UTCSigmaImpactThe JPL
LOVprobabilityephemerides

2175/09/25.159−2.654 DE406
2175/09/25.162−2.329 DE406
2175/09/25.168−2.667 DE403
2175/09/25.167−2.342 DE403
2175/09/25.153−2.683 DE405
2175/09/25.171−2.357 DE405
2175/09/25.153−2.643 DE414
2175/09/25.159−2.317 DE414
2175/09/25.154−2.527 DE423
2175/09/25.153−2.201 DE423
2175/09/25.150 1.340 NEODyS
2175/09/25.160 1.050 NEODyS

2176/09/24.389−1.063 DE406
2176/09/24.396−1.076 DE403
2176/09/24.389−1.092 DE405
2176/09/24.400−1.052 DE414
2176/09/24.389−0.936 DE423
2176/09/24.390 2.460 NEODyS

2180/09/24.351−2.832 DE406
2180/09/24.352−2.845 DE403
2180/09/24.358−2.861 DE405
2180/09/24.351−2.821 DE414
2180/09/24.360 0.890 NEODyS
2180/09/24.390 0.530 NEODyS