The MPC Orbit (MPCORB) Database
The MPC Orbit (MPCORB) database contains orbital elements of minor planets that have been published in the Minor Planet Circulars, the Minor Planet Orbit Supplement and the Minor Planet Electronic Circulars.At present MPCORB is not available via anon-ftp on this site.
Information on the format of the elements is available via the Documentation page.
Available Files
MPCORB.DAT
MPCORB.DAT is available in either uncompressed or gzip-compressed form. The compressed file is about 30% the size of the uncompressed file.
- MPCORB.DAT (uncompressed)
- MPCORB.DAT.gz
- DAILY.DAT : Orbits from the latest DOU MPEC
Elements of special classes of objects
Elements of NEAs for current epochs
- Today + 15 days
- Today + 14 days
- Today + 13 days
- Today + 12 days
- Today + 11 days
- Today + 10 days
- Today + 9 days
- Today + 8 days
- Today + 7 days
- Today + 6 days
- Today + 5 days
- Today + 4 days
- Today + 3 days
- Today + 2 days
- Today + 1 day
- Today
- Today -1 day
- Today -2 days
- Today -3 days
- Today -4 days
- Today -5 days
- Today -6 days
- Today -7 days
- Today -8 days
- Today -9 days
- Today -10 days
- Today -11 days
- Today -12 days
- Today -13 days
- Today -14 days
- Today -15 days