Risk List History data
Computation Date IP max IP cum PS max PS cum
Risk List History plot
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Last update: 2021-03-05 10:57 UTC
Current number of NEAs in risk list:
1123
The Risk List is a catalogue of all objects for which a non-zero impact probability in the next 100 years has been detected. Each entry contains details on the Earth approach posing the highest risk of impact (as expressed by the Palermo Scale). It includes its date, size, velocity and probability. In most cases, the size presented in the table is estimated indirectly from the absolute magnitude, and flagged with an asterisk to denote its large uncertainty. When a better measurement is available in the literature, it replaces the estimated value.
Risk List
Object Name Diameter [m] Date/Time IP max PS max TS Years IP cum PS cum Vel. [km/s] In list since [days] History data History plot IT PP OV
2010RF12 8* 2095-09-05 23:49 1/14 -3.07 0 2095-2119 1/14 -3.07 12.29 3833 View View
1979XB 700* 2056-12-12 21:39 1/3.5E6 -3.22 0 2056-2117 1/1.11E6 -2.89 27.54 4525 View View
2000SG344 40* 2071-09-16 00:57 1/1146 -3.37 0 2069-2119 1/371 -2.95 11.27 4525 View View
2021DG1 140* 2084-09-02 16:33 1/126903 -3.51 0 2078-2120 1/104275 -3.45 24.72 12 View View
2020OB 60* 2116-07-23 09:34 1/17271 -3.51 0 2114-2116 1/9090 -3.23 28.08 230 View View
2008JL3 30* 2027-05-01 09:06 1/6711 -3.66 0 2027-2119 1/6097 -3.65 14.01 4525 View View
2009JF1 13* 2022-05-06 08:13 1/3984 -3.70 0 2022 1/3984 -3.70 26.41 4321 View View
2018JD 16* 2067-05-08 13:22 1/793 -3.82 0 2067-2119 1/568 -3.68 13.76 1034 View View
99942 Apophis 375 2068-04-12 15:13 1/917431 -3.86 0 2056-2103 1/540540 -3.64 12.62 4525 View View
2011DU9 16* 2046-02-23 20:45 1/1443 -3.90 0 2043-2059 1/1432 -3.90 14.21 3607 View View

*Estimated from the absolute magnitude using