Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-11 03:50:01 (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 | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50753044 | 2026-06-11 03:18:14 | 2026-06-11 03:18:14 |
| 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 | 524361699 | 2026-06-11 02:34:43 | 2026-06-11 02:34:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564243 | 2024-06-05 02:09:31 | 2026-06-11 03:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-06-11 03:25:01.678553 | 2026-06-11 03:25:01.678553 |
| neocp_events | 325826 | 2026-06-11 03:25:01.788782 | 2026-06-11 03:25:01.788782 |
| neocp_obs_archive | 814897 | 2026-06-11 03:25:01.516908 | 2026-06-11 03:25:01.516908 |
| neocp_obs | 159 | 2026-06-11 03:25:01.476268 | 2026-06-11 03:25:01.476268 |
| neocp_prev_des | 72665 | 2026-06-11 02:34:15.039499 | 2026-06-11 02:34:15.039499 |
| neocp_var | 49000 | 2026-06-11 03:25:01.605953 | 2026-06-11 03:25:01.605953 |
| current_identifications | 2079029 | 2026-06-04 14:04:55.256404 | 2026-06-11 03:35:25.699355 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589492 | 2026-06-11 02:33:42.566195 | 2026-06-11 02:33:42.566195 |
| obs_sbn | 540520182 | 2026-06-10 23:52:35.658073-04 | 2026-06-10 23:53:11.394344-04 |
| obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-10 20:53:19.446883 |
| obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-10 19:30:19.37017 |
| obs_alterations_unassociations | 588587 | 2026-06-10 20:48:44.917457 | 2026-06-10 20:48:44.917457 |
| mpc_orbits | 1554775 | 2026-06-10 20:06:13.5714 | 2026-06-11 03:53:11.394344 |
| 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 | 540520101 | 2026-06-11 02:55:43.738003 | 2026-06-11 03:00:02.3879 |
| MPC_mpcsbndb | obs_sbn | 540520101 | 2026-06-11 02:55:43.738003 | 2026-06-11 03:00:14.697092 |
| SBN_to_AWS | obs_sbn | 540520101 | 2026-06-11 03:00:41.067832 | 2026-06-11 03:00:57.699303 |
| MPC_primarydb | current_identifications | 2079029 | 2026-06-11 02:34:22.999025 | 2026-06-11 03:29:32.699182 |
| MPC_mpcsbndb | current_identifications | 2079029 | 2026-06-11 02:34:22.999025 | 2026-06-11 03:29:33.564431 |
| SBN_to_AWS | current_identifications | 2079029 | 2026-06-11 02:34:22.999025 | 2026-06-11 03:29:33.728035 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 03:29:34.475576 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 03:29:34.58177 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 03:29:34.671857 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 03:29:34.772648 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 03:29:34.913084 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 03:29:35.018885 |
| MPC_primarydb | mpc_orbits | 1554775 | 2026-06-11 03:26:09.090221 | 2026-06-11 03:29:35.167241 |
| MPC_mpcsbndb | mpc_orbits | 1554775 | 2026-06-11 03:26:09.090221 | 2026-06-11 03:29:36.827193 |
| SBN_to_AWS | mpc_orbits | 1554775 | 2026-06-11 03:26:09.090221 | 2026-06-11 03:29:37.1754 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 03:29:41.322356 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 03:29:41.599996 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 03:29:41.74017 |
| MPC_primarydb | neocp_els | 18 | 2026-06-11 03:25:01.678553 | 2026-06-11 03:29:42.035071 |
| MPC_mpcsbndb | neocp_els | 18 | 2026-06-11 03:25:01.678553 | 2026-06-11 03:29:42.137486 |
| SBN_to_AWS | neocp_els | 18 | 2026-06-11 03:25:01.678553 | 2026-06-11 03:29:42.225438 |
| MPC_primarydb | neocp_events | 325826 | 2026-06-11 03:25:01.788782 | 2026-06-11 03:29:42.319911 |
| MPC_mpcsbndb | neocp_events | 325826 | 2026-06-11 03:25:01.788782 | 2026-06-11 03:29:42.496121 |
| SBN_to_AWS | neocp_events | 325826 | 2026-06-11 03:25:01.788782 | 2026-06-11 03:29:42.620897 |
| MPC_primarydb | neocp_obs | 159 | 2026-06-11 03:25:01.476268 | 2026-06-11 03:29:42.777052 |
| MPC_mpcsbndb | neocp_obs | 159 | 2026-06-11 03:25:01.476268 | 2026-06-11 03:29:42.879309 |
| SBN_to_AWS | neocp_obs | 159 | 2026-06-11 03:25:01.476268 | 2026-06-11 03:29:42.967391 |
| MPC_primarydb | neocp_obs_archive | 814897 | 2026-06-11 03:25:01.516908 | 2026-06-11 03:29:43.064972 |
| MPC_mpcsbndb | neocp_obs_archive | 814897 | 2026-06-11 03:25:01.516908 | 2026-06-11 03:29:43.269508 |
| SBN_to_AWS | neocp_obs_archive | 814897 | 2026-06-11 03:25:01.516908 | 2026-06-11 03:29:43.41452 |
| MPC_primarydb | neocp_prev_des | 72665 | 2026-06-11 02:34:15.039499 | 2026-06-11 03:29:43.648357 |
| MPC_mpcsbndb | neocp_prev_des | 72665 | 2026-06-11 02:34:15.039499 | 2026-06-11 03:29:43.784692 |
| SBN_to_AWS | neocp_prev_des | 72665 | 2026-06-11 02:34:15.039499 | 2026-06-11 03:29:43.891412 |
| MPC_primarydb | neocp_var | 49000 | 2026-06-11 03:25:01.605953 | 2026-06-11 03:29:44.013943 |
| MPC_mpcsbndb | neocp_var | 49000 | 2026-06-11 03:25:01.605953 | 2026-06-11 03:29:44.163236 |
| SBN_to_AWS | neocp_var | 49000 | 2026-06-11 03:25:01.605953 | 2026-06-11 03:29:44.278242 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 03:29:44.442297 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 03:29:44.561665 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 03:29:44.652371 |
| MPC_primarydb | primary_objects | 1589492 | 2026-06-11 02:33:42.566195 | 2026-06-11 03:29:44.749269 |
| MPC_mpcsbndb | primary_objects | 1589492 | 2026-06-11 02:33:42.566195 | 2026-06-11 03:29:45.178462 |
| SBN_to_AWS | primary_objects | 1589492 | 2026-06-11 02:33:42.566195 | 2026-06-11 03:29:45.415044 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-11 03:29:47.04245 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-11 03:29:47.145906 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-11 03:29:47.233219 | |
| MPC_primarydb | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 03:29:47.324943 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 03:29:47.753509 |
| SBN_to_AWS | obs_alterations_deletions | 1719591 | 2026-06-10 20:53:19.446883 | 2026-06-11 03:29:47.923925 |
| MPC_primarydb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 03:29:48.277027 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 03:29:48.384013 |
| SBN_to_AWS | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 03:29:48.474823 |
| MPC_primarydb | obs_alterations_unassociations | 588587 | 2026-06-10 20:48:44.917457 | 2026-06-11 03:29:48.572981 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588587 | 2026-06-10 20:48:44.917457 | 2026-06-11 03:29:48.819826 |
| SBN_to_AWS | obs_alterations_unassociations | 588587 | 2026-06-10 20:48:44.917457 | 2026-06-11 03:29:48.954313 |