NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XF1 ∴ Impactor table
Contact »
2021XF1  ▹ 
IMPACTOR TABLE
Date MJD σ σimp Distance ± Width Stretching IP Exp. En. PS TS
(year-month-day) (RE) (RE/σ) (MT)
2073-12-03.969 78544.969 3.858 0.000 1.72 ± 0.101 1.47e+5 2.16e-9 4.80e-12 -10.98 0
2075-12-05.807 79276.807 3.992 0.000 1.76 ± 0.118 9.08e+3 9.28e-9 2.06e-11 -10.36 0
2075-12-05.814 79276.814 4.026 0.131 1.77 ± 0.123 8.37e+3 1.49e-9 3.50e-12 -11.14 0
2077-12-05.143 80007.143 3.996 0.000 1.55 ± 0.127 3.62e+6 5.91e-11 1.31e-13 -12.58 0
2086-12-04.336 83293.336 3.654 0.000 1.17 ± 0.110 1.21e+6 1.10e-9 2.43e-12 -11.37 0
2086-12-04.448 83293.448 4.250 0.000 0.25 ± 0.028 5.37e+5 3.12e-10 6.92e-13 -11.92 0
2086-12-06.051 83295.051 -3.139 0.000 1.70 ± 0.104 1.65e+5 1.60e-8 3.49e-11 -10.21 0
2097-12-04.685 87311.685 4.275 0.000 0.98 ± 0.130 2.85e+6 4.40e-11 9.77e-14 -12.84 0
2099-12-06.395 88043.395 2.107 0.000 0.51 ± 0.102 3.85e+5 3.94e-7 8.71e-10 -8.90 0
2101-12-06.861 88773.861 -3.137 0.000 1.49 ± 0.089 8.24e+6 6.64e-10 1.45e-12 -11.69 0
2108-12-05.654 91329.654 -1.792 0.000 1.46 ± 0.089 5.21e+6 3.02e-8 6.59e-11 -10.07 0

 

Based on 17 optical observations (of which 2 are rejected as outliers) from 2021-12-02.197 to 2021-12-03.179.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 1.77 and 1.77 Earth radii

Coordinates for LOV = CAR scaled= T second= F

OrbFit software version= 5.0.5, 20/04/2017 Date of computation=20211203 192646.638 CET