Astral Cosm's video: 5 Asteroid Is Headed To Earth Orbit On May 7 2020

438908 (2009 XO)2020-May-07 12:18 0.02268 5 210 m - 470 m (2020 JE) 2020-May-07 15:07 11.74 | 0.03015 11.48 | 0.02949 12.12 12.11 26.2 16 m - 35 m (2020 JF) 2020-May-07 15:13 4.98 | 0.01279 4.89 | 0.01256 18.45 18.44 26.0 16 m - 37 m (2020 HM4) 2020-May-07 16:07 10.67 | 0.02742 10.63 | 0.02732 18.06 18.06 24.6 33 m - 73 m (2016 HP6) 2020-May-07 21:49 4.33 | 0.01112 4.33 | 0.01112 5.72 5.68 25.3 23 m - 52 m --------- Watch Previous Asteroid Updates: May 6, 2020 https://youtu.be/GRmQpakzSGE May 5, 2020 https://youtu.be/3rpqsxFkFkg May 4, 2020 https://youtu.be/RtdqbmvfGlk May 3, 2020 https://youtu.be/ASLqWkp-zdU --------- This video describes the Near Earth Objects close-approach data. Perhaps the most important issue to remember when interpreting NEO close-approach data is the inherent uncertainty in each NEO orbit. This uncertainty is related to several parameters used in the orbit determination process including the number of observations (measurements), the time spanned by those observations (data arc), the quality of the observations (e.g. radar vs optical), and the geometry of the observations. Of these parameters, the time spanned by the observations generally has the greatest effect on orbital uncertainty. Although these limits could be refined, they are sufficiently conservative to exclude any highly uncertain Earth close-approaches. Source: NASA Music: White Lines