You can reach this with very simple python scripts and I think that's quite fair results Right. You don't have the ambition how to write a highly scientific paper At the end you can live with this and you have to be careful So you have like tons of numbers here and it suggests the precision that's not really existing right because the precision is limited by the uncertainty. It could be one of these things it's nobody written if it's an asteroid or a comet so most likely it's an asteroids, but you don't know yeah.