Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-20 13:10:01 (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 | 12795 | 2026-08-19 21:33:14 | 2026-08-19 22:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789979 | 2026-08-18 19:48:20 | 2026-08-18 19:48:20 |
| 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 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524426065 | 2026-08-20 12:45:52 | 2026-08-20 12:45:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573493 | 2025-09-05 12:53:24 | 2026-08-20 13:01:49 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-08-20 10:43:20.416484 | 2026-08-20 11:18:07.572503 |
| neocp_events | 333441 | 2026-08-20 11:18:07.552082 | 2026-08-20 11:18:07.552082 |
| neocp_obs_archive | 828397 | 2026-08-20 11:18:07.54888 | 2026-08-20 11:18:07.54888 |
| neocp_obs | 627 | 2026-08-20 11:18:07.529303 | 2026-08-20 11:18:07.529303 |
| neocp_prev_des | 73580 | 2026-08-20 11:14:39.055492 | 2026-08-20 11:14:39.055492 |
| neocp_var | 120871 | 2026-08-20 11:18:07.630886 | 2026-08-20 11:18:07.630886 |
| current_identifications | 2088265 | 2026-08-15 05:41:22.599875 | 2026-08-20 11:26:13.146696 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597887 | 2026-08-20 11:06:32.644647 | 2026-08-20 11:06:32.644647 |
| obs_sbn | 546854933 | 2026-08-19 23:50:12.043113-04 | 2026-08-20 08:36:48.78441-04 |
| obs_alterations_deletions | 2123613 | 2026-08-20 05:16:44.792391 | 2026-08-20 05:16:44.792391 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601212 | 2026-08-20 10:10:08.002759 | 2026-08-20 10:10:08.002759 |
| mpc_orbits | 1563571 | 2021-02-04 00:07:43.899684 | 2026-08-20 12:45:20.982374 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 546854933 | 2026-08-20 11:59:22.429074 | 2026-08-20 12:00:02.160105 |
| MPC_mpcsbndb | obs_sbn | 546854933 | 2026-08-20 11:59:22.429074 | 2026-08-20 12:00:16.101628 |
| SBN_to_AWS | obs_sbn | 546854933 | 2026-08-20 11:59:22.429074 | 2026-08-20 12:00:58.356073 |
| MPC_primarydb | current_identifications | 2088265 | 2026-08-20 11:26:13.146696 | 2026-08-20 12:15:52.33889 |
| MPC_mpcsbndb | current_identifications | 2088265 | 2026-08-20 11:26:13.146696 | 2026-08-20 12:15:53.509644 |
| SBN_to_AWS | current_identifications | 2088265 | 2026-08-20 11:26:13.146696 | 2026-08-20 12:15:53.654598 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 12:15:53.841401 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 12:15:53.936075 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 12:15:54.012698 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 12:15:54.091886 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 12:15:54.245278 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 12:15:54.360289 |
| MPC_primarydb | mpc_orbits | 1563571 | 2026-08-20 11:59:55.672074 | 2026-08-20 12:15:54.445062 |
| MPC_mpcsbndb | mpc_orbits | 1563571 | 2026-08-20 11:59:55.672074 | 2026-08-20 12:15:56.119993 |
| SBN_to_AWS | mpc_orbits | 1563571 | 2026-08-20 11:59:55.672074 | 2026-08-20 12:15:56.511654 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 12:15:56.69227 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 12:15:57.058133 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 12:15:57.189304 |
| MPC_primarydb | neocp_els | 52 | 2026-08-20 11:18:07.572503 | 2026-08-20 12:15:57.317061 |
| MPC_mpcsbndb | neocp_els | 52 | 2026-08-20 11:18:07.572503 | 2026-08-20 12:15:57.41272 |
| SBN_to_AWS | neocp_els | 52 | 2026-08-20 11:18:07.572503 | 2026-08-20 12:15:57.48883 |
| MPC_primarydb | neocp_events | 333441 | 2026-08-20 11:18:07.552082 | 2026-08-20 12:15:57.571834 |
| MPC_mpcsbndb | neocp_events | 333441 | 2026-08-20 11:18:07.552082 | 2026-08-20 12:15:57.754364 |
| SBN_to_AWS | neocp_events | 333441 | 2026-08-20 11:18:07.552082 | 2026-08-20 12:15:57.86257 |
| MPC_primarydb | neocp_obs | 627 | 2026-08-20 11:18:07.529303 | 2026-08-20 12:15:57.965419 |
| MPC_mpcsbndb | neocp_obs | 627 | 2026-08-20 11:18:07.529303 | 2026-08-20 12:15:58.058 |
| SBN_to_AWS | neocp_obs | 627 | 2026-08-20 11:18:07.529303 | 2026-08-20 12:15:58.134606 |
| MPC_primarydb | neocp_obs_archive | 828397 | 2026-08-20 11:18:07.54888 | 2026-08-20 12:15:58.212298 |
| MPC_mpcsbndb | neocp_obs_archive | 828397 | 2026-08-20 11:18:07.54888 | 2026-08-20 12:15:58.476325 |
| SBN_to_AWS | neocp_obs_archive | 828397 | 2026-08-20 11:18:07.54888 | 2026-08-20 12:15:58.617377 |
| MPC_primarydb | neocp_prev_des | 73580 | 2026-08-20 11:14:39.055492 | 2026-08-20 12:15:58.744263 |
| MPC_mpcsbndb | neocp_prev_des | 73580 | 2026-08-20 11:14:39.055492 | 2026-08-20 12:15:58.874561 |
| SBN_to_AWS | neocp_prev_des | 73580 | 2026-08-20 11:14:39.055492 | 2026-08-20 12:15:58.967717 |
| MPC_primarydb | neocp_var | 120871 | 2026-08-20 11:18:07.630886 | 2026-08-20 12:15:59.056393 |
| MPC_mpcsbndb | neocp_var | 120871 | 2026-08-20 11:18:07.630886 | 2026-08-20 12:15:59.209869 |
| SBN_to_AWS | neocp_var | 120871 | 2026-08-20 11:18:07.630886 | 2026-08-20 12:15:59.340062 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 12:15:59.426608 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 12:15:59.554893 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 12:15:59.633194 |
| MPC_primarydb | primary_objects | 1597887 | 2026-08-20 11:06:32.644647 | 2026-08-20 12:15:59.711595 |
| MPC_mpcsbndb | primary_objects | 1597887 | 2026-08-20 11:06:32.644647 | 2026-08-20 12:16:00.273282 |
| SBN_to_AWS | primary_objects | 1597887 | 2026-08-20 11:06:32.644647 | 2026-08-20 12:16:00.478774 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-20 12:16:00.667322 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-20 12:16:00.761043 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-20 12:16:00.835779 | |
| MPC_primarydb | obs_alterations_deletions | 2123613 | 2026-08-20 05:16:44.792391 | 2026-08-20 12:16:00.915498 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123613 | 2026-08-20 05:16:44.792391 | 2026-08-20 12:16:01.570728 |
| SBN_to_AWS | obs_alterations_deletions | 2123613 | 2026-08-20 05:16:44.792391 | 2026-08-20 12:16:01.713551 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 12:16:01.900838 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 12:16:01.998584 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 12:16:02.08441 |
| MPC_primarydb | obs_alterations_unassociations | 601212 | 2026-08-20 10:10:08.002759 | 2026-08-20 12:16:02.162827 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601212 | 2026-08-20 10:10:08.002759 | 2026-08-20 12:16:02.50672 |
| SBN_to_AWS | obs_alterations_unassociations | 601212 | 2026-08-20 10:10:08.002759 | 2026-08-20 12:16:02.622216 |