• Processing (Info)

  • NEO Rating

    Use the form below to determine the probabilities that your observations belong to NEOs.

    In order for the script to function, you must supply at least two observations of each object, ensuring that each observation has the same designation and that all observations are formatted correctly. Notes on interpreting the output are included at the bottom of the returned webpage.

    Information on any known problems with the web services is available.

    Report a problem. Comment on this service.

    Paste or type in your observations below: