UpObjects

utc_date mst_date clt_date hst_date

astorb Citation Status Docs DataSources FAQ About

Near Earth Asteroids On Sky Tonight

This tool provides all Near Earth Asteroids (NEAs) on sky on a specified night within selected observation parameters. New and updated geocentric predictions are determined daily for all NEAs and are stored for today to 2 years from today (~25 million ephemerides). UpObjects can be queried from today to two years from today.

UTC Date | Set To Current UTC

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V Magnitude

min

max

H Magnitude

min

max

Phase

min

max

Solar Elongation

min

max

|Galactic Latitude|

min

max

- objects found in - seconds * Click on field to show the parameter for the next year

astorb.dat and astorb.dat.gz have permanently moved to https://ftp.lowell.edu/pub/elgb/astorb.dat and https://ftp.lowell.edu/pub/elgb/astorb.dat.gz, respectively. FTP access is no longer supported.