Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-25 12:30:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222673 | 2026-06-25 12:19:02 | 2026-06-25 12:19:02 |
| isolated_tracklets | 50767353 | 2026-06-25 12:18:14 | 2026-06-25 12:18:14 |
| 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 | 524376747 | 2026-06-25 12:20:58 | 2026-06-25 12:20:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568419 | 2021-06-15 19:40:49 | 2026-06-25 12:23:02 |
| 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 11:16:22.112789 | 2026-06-25 11:32:15.757385 |
| neocp_events | 327767 | 2026-06-25 11:40:04.588107 | 2026-06-25 11:40:04.588107 |
| neocp_obs_archive | 818678 | 2026-06-25 11:32:15.700728 | 2026-06-25 11:32:15.700728 |
| neocp_obs | 354 | 2026-06-25 11:32:15.660371 | 2026-06-25 11:32:15.660371 |
| neocp_prev_des | 72915 | 2026-06-25 11:40:04.541979 | 2026-06-25 11:40:04.541979 |
| neocp_var | 89961 | 2026-06-25 11:32:15.823937 | 2026-06-25 11:32:15.823937 |
| current_identifications | 2082859 | 2023-09-03 21:42:14.327144 | 2026-06-25 12:18:58.759378 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593202 | 2026-06-25 11:46:25.709116 | 2026-06-25 11:46:25.709116 |
| obs_sbn | 541975071 | 2026-06-25 08:15:09.918084-04 | 2026-06-25 08:18:12.354752-04 |
| obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 01:05:41.631719 |
| obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-24 21:00:40.93599 |
| obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 02:10:06.183282 |
| mpc_orbits | 1558526 | 2021-02-04 02:15:33.902026 | 2026-06-25 12:20:40.151638 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2024-04-14 12:55:11.714538 | 2026-06-24 14:32:28.140761 |
| 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 | 541975068 | 2026-06-25 11:59:41.894724 | 2026-06-25 12:00:02.781339 |
| MPC_mpcsbndb | obs_sbn | 541975068 | 2026-06-25 11:59:41.894724 | 2026-06-25 12:00:20.897598 |
| SBN_to_AWS | obs_sbn | 541975068 | 2026-06-25 11:59:41.894724 | 2026-06-25 12:00:42.906592 |
| MPC_primarydb | current_identifications | 2082859 | 2026-06-25 12:18:58.759378 | 2026-06-25 12:30:35.601414 |
| MPC_mpcsbndb | current_identifications | 2082859 | 2026-06-25 12:18:58.759378 | 2026-06-25 12:30:36.606593 |
| SBN_to_AWS | current_identifications | 2082859 | 2026-06-25 12:18:58.759378 | 2026-06-25 12:30:36.766957 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 12:30:37.521845 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 12:30:37.626195 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 12:30:37.714015 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 12:30:37.813776 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 12:30:37.969864 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 12:30:38.069878 |
| MPC_primarydb | mpc_orbits | 1558526 | 2026-06-25 12:20:40.151638 | 2026-06-25 12:30:38.218035 |
| MPC_mpcsbndb | mpc_orbits | 1558526 | 2026-06-25 12:20:40.151638 | 2026-06-25 12:30:40.736879 |
| SBN_to_AWS | mpc_orbits | 1558526 | 2026-06-25 12:20:40.151638 | 2026-06-25 12:30:40.976785 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 12:30:45.182041 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 12:30:45.576995 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 12:30:45.707291 |
| MPC_primarydb | neocp_els | 38 | 2026-06-25 11:32:15.757385 | 2026-06-25 12:30:46.008029 |
| MPC_mpcsbndb | neocp_els | 38 | 2026-06-25 11:32:15.757385 | 2026-06-25 12:30:46.109842 |
| SBN_to_AWS | neocp_els | 38 | 2026-06-25 11:32:15.757385 | 2026-06-25 12:30:46.196862 |
| MPC_primarydb | neocp_events | 327767 | 2026-06-25 11:40:04.588107 | 2026-06-25 12:30:46.291526 |
| MPC_mpcsbndb | neocp_events | 327767 | 2026-06-25 11:40:04.588107 | 2026-06-25 12:30:46.496227 |
| SBN_to_AWS | neocp_events | 327767 | 2026-06-25 11:40:04.588107 | 2026-06-25 12:30:46.612235 |
| MPC_primarydb | neocp_obs | 349 | 2026-06-25 11:32:15.660371 | 2026-06-25 12:30:46.764346 |
| MPC_mpcsbndb | neocp_obs | 349 | 2026-06-25 11:32:15.660371 | 2026-06-25 12:30:46.866942 |
| SBN_to_AWS | neocp_obs | 349 | 2026-06-25 11:32:15.660371 | 2026-06-25 12:30:46.954324 |
| MPC_primarydb | neocp_obs_archive | 818678 | 2026-06-25 11:32:15.700728 | 2026-06-25 12:30:47.052281 |
| MPC_mpcsbndb | neocp_obs_archive | 818678 | 2026-06-25 11:32:15.700728 | 2026-06-25 12:30:47.323046 |
| SBN_to_AWS | neocp_obs_archive | 818678 | 2026-06-25 11:32:15.700728 | 2026-06-25 12:30:47.452731 |
| MPC_primarydb | neocp_prev_des | 72915 | 2026-06-25 11:40:04.541979 | 2026-06-25 12:30:47.694667 |
| MPC_mpcsbndb | neocp_prev_des | 72915 | 2026-06-25 11:40:04.541979 | 2026-06-25 12:30:47.8322 |
| SBN_to_AWS | neocp_prev_des | 72915 | 2026-06-25 11:40:04.541979 | 2026-06-25 12:30:47.933838 |
| MPC_primarydb | neocp_var | 87961 | 2026-06-25 11:32:15.823937 | 2026-06-25 12:30:48.055828 |
| MPC_mpcsbndb | neocp_var | 87961 | 2026-06-25 11:32:15.823937 | 2026-06-25 12:30:48.2093 |
| SBN_to_AWS | neocp_var | 87961 | 2026-06-25 11:32:15.823937 | 2026-06-25 12:30:48.320232 |
| MPC_primarydb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 12:30:48.523321 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 12:30:48.643576 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 12:30:48.731501 |
| MPC_primarydb | primary_objects | 1593202 | 2026-06-25 11:46:25.709116 | 2026-06-25 12:30:48.82789 |
| MPC_mpcsbndb | primary_objects | 1593202 | 2026-06-25 11:46:25.709116 | 2026-06-25 12:30:49.328758 |
| SBN_to_AWS | primary_objects | 1593202 | 2026-06-25 11:46:25.709116 | 2026-06-25 12:30:49.508869 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-25 12:30:51.128657 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-25 12:30:51.233151 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-25 12:30:51.320055 | |
| MPC_primarydb | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 12:30:51.410969 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 12:30:52.137413 |
| SBN_to_AWS | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 12:30:52.273119 |
| MPC_primarydb | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 12:30:52.666264 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 12:30:52.775541 |
| SBN_to_AWS | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 12:30:52.864305 |
| MPC_primarydb | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 12:30:52.960368 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 12:30:53.270092 |
| SBN_to_AWS | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 12:30:53.39689 |