Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-26 03:00:01 (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 | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 222673 | 2026-06-25 12:19:02 | 2026-06-25 12:19:02 |
| isolated_tracklets | 50768692 | 2026-06-26 02:28:18 | 2026-06-26 02:28:18 |
| 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 | 524376762 | 2026-06-26 01:06:54 | 2026-06-26 01:06:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568420 | 2026-06-26 01:06:58 | 2026-06-26 02:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 39 | 2026-06-25 10:10:20.251264 | 2026-06-26 02:50:28.039954 |
| neocp_events | 327808 | 2026-06-26 02:50:27.999261 | 2026-06-26 02:50:27.999261 |
| neocp_obs_archive | 818762 | 2026-06-26 02:50:27.95766 | 2026-06-26 02:50:27.95766 |
| neocp_obs | 399 | 2026-06-26 02:50:27.916831 | 2026-06-26 02:50:27.916831 |
| neocp_prev_des | 72919 | 2026-06-26 01:06:18.759731 | 2026-06-26 01:06:18.759731 |
| neocp_var | 89961 | 2026-06-26 02:50:28.129329 | 2026-06-26 02:50:28.129329 |
| current_identifications | 2082872 | 2026-06-26 02:42:53.502731 | 2026-06-26 02:42:53.502731 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593150 | 2026-06-26 02:42:53.441559 | 2026-06-26 02:42:53.441559 |
| obs_sbn | 542075765 | 2026-06-18 20:12:12.774944-04 | 2026-06-25 22:42:57.374166-04 |
| obs_alterations_deletions | 1798503 | 2026-06-25 23:12:49.73527 | 2026-06-25 23:12:49.73527 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591488 | 2026-06-25 22:10:29.426813 | 2026-06-25 22:10:29.426813 |
| mpc_orbits | 1558474 | 2026-06-26 02:43:15.541405 | 2026-06-26 02:43:15.873773 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2026-06-25 19:43:39.507183 | 2026-06-25 19:43:39.507183 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 542075348 | 2026-06-26 01:44:11.182917 | 2026-06-26 02:00:02.009789 |
| MPC_mpcsbndb | obs_sbn | 542075348 | 2026-06-26 01:44:11.182917 | 2026-06-26 02:00:14.637731 |
| SBN_to_AWS | obs_sbn | 542075348 | 2026-06-26 01:44:11.182917 | 2026-06-26 02:00:38.975842 |
| MPC_primarydb | current_identifications | 2082865 | 2026-06-26 02:24:07.759374 | 2026-06-26 02:30:22.280964 |
| MPC_mpcsbndb | current_identifications | 2082865 | 2026-06-26 02:24:07.759374 | 2026-06-26 02:30:23.094109 |
| SBN_to_AWS | current_identifications | 2082865 | 2026-06-26 02:24:07.759374 | 2026-06-26 02:30:23.252397 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-26 02:30:24.012253 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-26 02:30:24.118541 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-26 02:30:24.207672 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-26 02:30:24.306928 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-26 02:30:24.446776 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-26 02:30:24.547297 |
| MPC_primarydb | mpc_orbits | 1558467 | 2026-06-26 02:24:31.620401 | 2026-06-26 02:30:24.695185 |
| MPC_mpcsbndb | mpc_orbits | 1558467 | 2026-06-26 02:24:31.620401 | 2026-06-26 02:30:26.235255 |
| SBN_to_AWS | mpc_orbits | 1558467 | 2026-06-26 02:24:31.620401 | 2026-06-26 02:30:26.545878 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-26 02:30:31.439994 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-26 02:30:31.706482 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-26 02:30:31.836194 |
| MPC_primarydb | neocp_els | 39 | 2026-06-26 01:03:26.298845 | 2026-06-26 02:30:32.133094 |
| MPC_mpcsbndb | neocp_els | 39 | 2026-06-26 01:03:26.298845 | 2026-06-26 02:30:32.236298 |
| SBN_to_AWS | neocp_els | 39 | 2026-06-26 01:03:26.298845 | 2026-06-26 02:30:32.323486 |
| MPC_primarydb | neocp_events | 327807 | 2026-06-26 01:06:18.851768 | 2026-06-26 02:30:32.418733 |
| MPC_mpcsbndb | neocp_events | 327807 | 2026-06-26 01:06:18.851768 | 2026-06-26 02:30:32.600442 |
| SBN_to_AWS | neocp_events | 327807 | 2026-06-26 01:06:18.851768 | 2026-06-26 02:30:32.714863 |
| MPC_primarydb | neocp_obs | 397 | 2026-06-26 01:03:26.175724 | 2026-06-26 02:30:32.869236 |
| MPC_mpcsbndb | neocp_obs | 397 | 2026-06-26 01:03:26.175724 | 2026-06-26 02:30:32.971841 |
| SBN_to_AWS | neocp_obs | 397 | 2026-06-26 01:03:26.175724 | 2026-06-26 02:30:33.059222 |
| MPC_primarydb | neocp_obs_archive | 818760 | 2026-06-26 01:03:26.216561 | 2026-06-26 02:30:33.156969 |
| MPC_mpcsbndb | neocp_obs_archive | 818760 | 2026-06-26 01:03:26.216561 | 2026-06-26 02:30:33.35378 |
| SBN_to_AWS | neocp_obs_archive | 818760 | 2026-06-26 01:03:26.216561 | 2026-06-26 02:30:33.483846 |
| MPC_primarydb | neocp_prev_des | 72919 | 2026-06-26 01:06:18.759731 | 2026-06-26 02:30:33.721597 |
| MPC_mpcsbndb | neocp_prev_des | 72919 | 2026-06-26 01:06:18.759731 | 2026-06-26 02:30:33.86042 |
| SBN_to_AWS | neocp_prev_des | 72919 | 2026-06-26 01:06:18.759731 | 2026-06-26 02:30:33.9629 |
| MPC_primarydb | neocp_var | 89961 | 2026-06-26 01:03:26.388452 | 2026-06-26 02:30:34.083844 |
| MPC_mpcsbndb | neocp_var | 89961 | 2026-06-26 01:03:26.388452 | 2026-06-26 02:30:34.238125 |
| SBN_to_AWS | neocp_var | 89961 | 2026-06-26 01:03:26.388452 | 2026-06-26 02:30:34.348534 |
| MPC_primarydb | obscodes | 2710 | 2026-06-25 19:43:39.507183 | 2026-06-26 02:30:34.496234 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-25 19:43:39.507183 | 2026-06-26 02:30:34.613136 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-25 19:43:39.507183 | 2026-06-26 02:30:34.701479 |
| MPC_primarydb | primary_objects | 1593143 | 2026-06-26 02:24:07.692662 | 2026-06-26 02:30:34.797815 |
| MPC_mpcsbndb | primary_objects | 1593143 | 2026-06-26 02:24:07.692662 | 2026-06-26 02:30:35.272277 |
| SBN_to_AWS | primary_objects | 1593143 | 2026-06-26 02:24:07.692662 | 2026-06-26 02:30:35.456964 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-26 02:30:37.069329 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-26 02:30:37.171549 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-26 02:30:37.25804 | |
| MPC_primarydb | obs_alterations_deletions | 1798503 | 2026-06-25 23:12:49.73527 | 2026-06-26 02:30:37.348442 |
| MPC_mpcsbndb | obs_alterations_deletions | 1798503 | 2026-06-25 23:12:49.73527 | 2026-06-26 02:30:37.793801 |
| SBN_to_AWS | obs_alterations_deletions | 1798503 | 2026-06-25 23:12:49.73527 | 2026-06-26 02:30:37.928136 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-26 02:30:38.330588 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-26 02:30:38.435769 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-26 02:30:38.523761 |
| MPC_primarydb | obs_alterations_unassociations | 591488 | 2026-06-25 22:10:29.426813 | 2026-06-26 02:30:38.618887 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591488 | 2026-06-25 22:10:29.426813 | 2026-06-26 02:30:38.866937 |
| SBN_to_AWS | obs_alterations_unassociations | 591488 | 2026-06-25 22:10:29.426813 | 2026-06-26 02:30:38.993182 |