NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HC ∴ Impactor table
Contact »
2009HC  ▹ 
IMPACTOR TABLE
Date MJD σ σimp dist ± width stretch p_RE exp. en PS TS
yr-mo-day (RE) (RE/σ) (MT)
2095-04-11.243 86343.243 0.442 0.000 0.43 ± 0.668 2.62e+7 8.41e-8 1.01e-7 -7.42 0
2107-04-12.380 90726.380 0.452 0.000 2.87 ± 0.000 1.92e+8 5.13e-9 6.13e-9 -8.70 0
2111-04-12.757 92187.757 1.994 0.000 2.14 ± 0.066 7.63e+5 3.63e-7 4.36e-7 -6.86 0
2111-04-12.760 92187.760 1.994 0.000 2.00 ± 0.091 1.00e+6 2.66e-7 3.19e-7 -7.00 0
2112-04-12.023 92553.023 0.840 0.000 2.92 ± 0.127 6.65e+6 9.93e-8 1.19e-7 -7.43 0
2113-04-11.348 92917.348 0.417 0.000 2.35 ± 0.032 2.80e+6 6.15e-7 7.36e-7 -6.64 0
2113-04-11.403 92917.403 0.406 0.000 2.51 ± 0.039 1.81e+6 9.16e-7 1.10e-6 -6.47 0
2114-04-11.680 93282.680 -1.626 0.000 1.45 ± 0.000 2.88e+9 2.08e-10 2.49e-10 -10.12 0
2114-04-11.975 93282.975 4.477 0.000 2.84 ± 0.010 1.35e+5 3.88e-10 4.66e-10 -9.85 0
2114-04-12.314 93283.314 4.902 0.000 1.14 ± 0.014 9.73e+4 1.46e-10 1.76e-10 -10.27 0

 

Based on 150 optical observations (of which 1 are rejected as outliers) from 2009-04-17.232 to 2009-06-01.136.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 3.18 and 3.18 Earth radii

Coordinates for LOV = EQU scaled= T second= F

OrbFit software version= 5.0, 31/10/2015 Date of computation=20161108 100920.411 CET

 





This Web Site has been visited 860362 times since

this Page has been visited 4444 times since 2011/05/26,
and this Impact Table has been visited 25 times since 2013/03/14