Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-12 06:00:02 (GMT)
Status of all major tables from MariaDB (mpc_development) and Postgres database (mpc_sbn). It includes list of all major tables, number of records in each tables, the latest updated record in each table. A color code corresponds to records updated less than 1 day, from 1 to 3 days and older than 3 days. Updated every 5 min. GMT timestamp of update is at the top left of the page.
Source file of data: statusDB.csv
| Table | Count | Created_at | Updated_at |
| comet_names | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222431 | 2026-06-11 12:24:01 | 2026-06-11 12:24:01 |
| isolated_tracklets | 50753414 | 2026-06-12 05:58:18 | 2026-06-12 05:58:18 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| obs_request_observers | 52 | 2019-07-24 16:57:48 | 2019-07-24 16:57:48 |
| obs_request_users | 7 | 2015-12-04 00:25:22 | 2015-12-04 00:25:22 |
| observations | 524362485 | 2026-06-12 05:18:54 | 2026-06-12 05:18:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564216 | 2025-09-30 15:40:56 | 2026-06-12 06:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-06-11 10:23:51.829024 | 2026-06-12 05:48:32.20447 |
| neocp_events | 325952 | 2026-06-12 05:48:32.138754 | 2026-06-12 05:48:32.138754 |
| neocp_obs_archive | 815174 | 2026-06-12 05:48:32.08934 | 2026-06-12 05:48:32.08934 |
| neocp_obs | 194 | 2026-06-12 05:48:31.903676 | 2026-06-12 05:48:31.903676 |
| neocp_prev_des | 72679 | 2026-06-12 03:38:52.353533 | 2026-06-12 03:38:52.353533 |
| neocp_var | 55854 | 2026-06-12 05:48:32.405566 | 2026-06-12 05:48:32.405566 |
| current_identifications | 2079060 | 2026-05-01 08:35:32.170977 | 2026-06-12 05:29:09.420961 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589516 | 2026-06-12 04:16:16.627197 | 2026-06-12 04:16:16.627197 |
| obs_sbn | 540618820 | 2026-06-12 01:56:17.952933-04 | 2026-06-12 02:03:40.395073-04 |
| obs_alterations_deletions | 1719608 | 2026-06-12 05:45:56.205731 | 2026-06-12 05:45:56.205731 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588697 | 2026-06-12 05:14:12.987498 | 2026-06-12 05:14:12.987498 |
| mpc_orbits | 1554793 | 2021-02-04 00:07:34.486653 | 2026-06-12 06:04:49.328615 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
YYYY-MM-DD - latest record is older than 3 days
YYYY-MM-DD - latest record is older than 1 day
YYYY-MM-DD - latest record is less than 1 day old
| Server | Table | Count | Updated_at | Queried_at |
| MPC_primarydb | obs_sbn | 540617505 | 2026-06-12 04:59:12.098635 | 2026-06-12 05:00:02.542607 |
| MPC_mpcsbndb | obs_sbn | 540617510 | 2026-06-12 05:00:14.549701 | 2026-06-12 05:00:20.006362 |
| SBN_to_AWS | obs_sbn | 540617525 | 2026-06-12 05:00:56.318515 | 2026-06-12 05:01:06.482234 |
| MPC_primarydb | current_identifications | 2079060 | 2026-06-12 05:29:09.420961 | 2026-06-12 05:29:43.812913 |
| MPC_mpcsbndb | current_identifications | 2079060 | 2026-06-12 05:29:09.420961 | 2026-06-12 05:29:44.920935 |
| SBN_to_AWS | current_identifications | 2079060 | 2026-06-12 05:29:09.420961 | 2026-06-12 05:29:45.094083 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 05:29:45.84035 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 05:29:45.951885 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 05:29:46.035894 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 05:29:46.129892 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 05:29:46.279881 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 05:29:46.378237 |
| MPC_primarydb | mpc_orbits | 1554792 | 2026-06-12 05:29:14.92436 | 2026-06-12 05:29:46.519766 |
| MPC_mpcsbndb | mpc_orbits | 1554792 | 2026-06-12 05:29:14.92436 | 2026-06-12 05:29:48.286182 |
| SBN_to_AWS | mpc_orbits | 1554792 | 2026-06-12 05:29:14.92436 | 2026-06-12 05:29:48.704257 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 05:29:50.084045 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 05:29:50.464524 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 05:29:50.607799 |
| MPC_primarydb | neocp_els | 22 | 2026-06-12 05:11:39.734457 | 2026-06-12 05:29:50.896107 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-06-12 05:11:39.734457 | 2026-06-12 05:29:51.004838 |
| SBN_to_AWS | neocp_els | 22 | 2026-06-12 05:11:39.734457 | 2026-06-12 05:29:51.086994 |
| MPC_primarydb | neocp_events | 325951 | 2026-06-12 05:11:39.685135 | 2026-06-12 05:29:51.1751 |
| MPC_mpcsbndb | neocp_events | 325951 | 2026-06-12 05:11:39.685135 | 2026-06-12 05:29:51.382416 |
| SBN_to_AWS | neocp_events | 325951 | 2026-06-12 05:11:39.685135 | 2026-06-12 05:29:51.507824 |
| MPC_primarydb | neocp_obs | 191 | 2026-06-12 05:11:39.436669 | 2026-06-12 05:29:51.65307 |
| MPC_mpcsbndb | neocp_obs | 191 | 2026-06-12 05:11:39.436669 | 2026-06-12 05:29:51.761493 |
| SBN_to_AWS | neocp_obs | 191 | 2026-06-12 05:11:39.436669 | 2026-06-12 05:29:51.844034 |
| MPC_primarydb | neocp_obs_archive | 815171 | 2026-06-12 05:11:39.641962 | 2026-06-12 05:29:51.935234 |
| MPC_mpcsbndb | neocp_obs_archive | 815171 | 2026-06-12 05:11:39.641962 | 2026-06-12 05:29:52.205231 |
| SBN_to_AWS | neocp_obs_archive | 815171 | 2026-06-12 05:11:39.641962 | 2026-06-12 05:29:52.347455 |
| MPC_primarydb | neocp_prev_des | 72679 | 2026-06-12 03:38:52.353533 | 2026-06-12 05:29:52.575927 |
| MPC_mpcsbndb | neocp_prev_des | 72679 | 2026-06-12 03:38:52.353533 | 2026-06-12 05:29:52.71983 |
| SBN_to_AWS | neocp_prev_des | 72679 | 2026-06-12 03:38:52.353533 | 2026-06-12 05:29:52.818552 |
| MPC_primarydb | neocp_var | 55729 | 2026-06-12 05:11:39.979215 | 2026-06-12 05:29:52.937294 |
| MPC_mpcsbndb | neocp_var | 55729 | 2026-06-12 05:11:39.979215 | 2026-06-12 05:29:53.088705 |
| SBN_to_AWS | neocp_var | 55729 | 2026-06-12 05:11:39.979215 | 2026-06-12 05:29:53.203161 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 05:29:53.346181 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 05:29:53.472465 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 05:29:53.557181 |
| MPC_primarydb | primary_objects | 1589504 | 2026-06-12 04:16:16.627197 | 2026-06-12 05:29:53.648995 |
| MPC_mpcsbndb | primary_objects | 1589504 | 2026-06-12 04:16:16.627197 | 2026-06-12 05:29:54.138654 |
| SBN_to_AWS | primary_objects | 1589504 | 2026-06-12 04:16:16.627197 | 2026-06-12 05:29:54.367148 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-12 05:29:55.99035 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-12 05:29:56.100634 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-12 05:29:56.182125 | |
| MPC_primarydb | obs_alterations_deletions | 1719596 | 2026-06-12 05:15:36.056918 | 2026-06-12 05:29:56.267293 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719596 | 2026-06-12 05:15:36.056918 | 2026-06-12 05:29:56.869133 |
| SBN_to_AWS | obs_alterations_deletions | 1719596 | 2026-06-12 05:15:36.056918 | 2026-06-12 05:29:57.031215 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 05:29:57.381066 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 05:29:57.494704 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 05:29:57.579422 |
| MPC_primarydb | obs_alterations_unassociations | 588697 | 2026-06-12 05:14:12.987498 | 2026-06-12 05:29:57.670388 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588697 | 2026-06-12 05:14:12.987498 | 2026-06-12 05:29:57.969195 |
| SBN_to_AWS | obs_alterations_unassociations | 588697 | 2026-06-12 05:14:12.987498 | 2026-06-12 05:29:58.101461 |