Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-28 21:40:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 524440687 | 2026-08-28 12:10:50 | 2026-08-28 12:10:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1575167 | 2022-01-29 06:02:05 | 2026-08-28 13:01:15 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-08-21 10:02:29.92116 | 2026-08-28 12:21:04.44011 |
| neocp_events | 334257 | 2026-08-28 11:09:17.410815 | 2026-08-28 11:09:17.410815 |
| neocp_obs_archive | 829618 | 2026-08-28 08:48:40.262816 | 2026-08-28 08:48:40.262816 |
| neocp_obs | 408 | 2026-08-28 08:48:40.256363 | 2026-08-28 08:48:40.256363 |
| neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 11:09:17.294576 |
| neocp_var | 82904 | 2026-08-28 08:48:40.30003 | 2026-08-28 08:48:40.30003 |
| current_identifications | 2090734 | 2026-08-28 21:42:44.946857 | 2026-08-28 21:43:22.490688 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1600231 | 2026-08-28 21:42:44.886972 | 2026-08-28 21:42:44.886972 |
| obs_sbn | 550854341 | 2017-07-09 20:00:00-04 | 2026-08-28 17:42:48.861704-04 |
| obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-28 21:01:35.263926 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-28 18:10:18.824917 |
| mpc_orbits | 1565981 | 2026-08-28 21:43:35.696816 | 2026-08-28 21:43:46.177695 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550854320 | 2026-08-28 21:00:00.564828 | 2026-08-28 21:00:02.171223 |
| MPC_mpcsbndb | obs_sbn | 550854320 | 2026-08-28 21:00:14.909005 | 2026-08-28 21:00:22.125705 |
| SBN_to_AWS | obs_sbn | 550854320 | 2026-08-28 21:00:33.242103 | 2026-08-28 21:00:45.448247 |
| MPC_primarydb | current_identifications | 2090704 | 2026-08-28 21:01:11.355126 | 2026-08-28 21:01:25.199693 |
| MPC_mpcsbndb | current_identifications | 2090704 | 2026-08-28 21:01:11.355126 | 2026-08-28 21:01:26.049094 |
| SBN_to_AWS | current_identifications | 2090704 | 2026-08-28 21:01:11.355126 | 2026-08-28 21:01:26.208144 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 21:01:26.42673 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 21:01:26.543954 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 21:01:26.636228 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 21:01:26.731165 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 21:01:26.896838 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 21:01:27.007534 |
| MPC_primarydb | mpc_orbits | 1565951 | 2026-08-28 21:01:25.25979 | 2026-08-28 21:01:27.11034 |
| MPC_mpcsbndb | mpc_orbits | 1565951 | 2026-08-28 21:01:25.25979 | 2026-08-28 21:01:28.687833 |
| SBN_to_AWS | mpc_orbits | 1565951 | 2026-08-28 21:01:25.25979 | 2026-08-28 21:01:28.908196 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 21:01:29.164622 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 21:01:29.491362 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 21:01:29.625655 |
| MPC_primarydb | neocp_els | 28 | 2026-08-28 12:21:04.44011 | 2026-08-28 21:01:29.777217 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-08-28 12:21:04.44011 | 2026-08-28 21:01:29.890753 |
| SBN_to_AWS | neocp_els | 28 | 2026-08-28 12:21:04.44011 | 2026-08-28 21:01:29.982201 |
| MPC_primarydb | neocp_events | 334257 | 2026-08-28 11:09:17.410815 | 2026-08-28 21:01:30.076349 |
| MPC_mpcsbndb | neocp_events | 334257 | 2026-08-28 11:09:17.410815 | 2026-08-28 21:01:30.267746 |
| SBN_to_AWS | neocp_events | 334257 | 2026-08-28 11:09:17.410815 | 2026-08-28 21:01:30.385725 |
| MPC_primarydb | neocp_obs | 389 | 2026-08-28 08:48:40.256363 | 2026-08-28 21:01:30.50355 |
| MPC_mpcsbndb | neocp_obs | 389 | 2026-08-28 08:48:40.256363 | 2026-08-28 21:01:30.617828 |
| SBN_to_AWS | neocp_obs | 389 | 2026-08-28 08:48:40.256363 | 2026-08-28 21:01:30.709616 |
| MPC_primarydb | neocp_obs_archive | 829618 | 2026-08-28 08:48:40.262816 | 2026-08-28 21:01:30.804589 |
| MPC_mpcsbndb | neocp_obs_archive | 829618 | 2026-08-28 08:48:40.262816 | 2026-08-28 21:01:31.054448 |
| SBN_to_AWS | neocp_obs_archive | 829618 | 2026-08-28 08:48:40.262816 | 2026-08-28 21:01:31.181133 |
| MPC_primarydb | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 21:01:31.32891 |
| MPC_mpcsbndb | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 21:01:31.47477 |
| SBN_to_AWS | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 21:01:31.58126 |
| MPC_primarydb | neocp_var | 76917 | 2026-08-28 08:48:40.30003 | 2026-08-28 21:01:31.683874 |
| MPC_mpcsbndb | neocp_var | 76917 | 2026-08-28 08:48:40.30003 | 2026-08-28 21:01:31.842207 |
| SBN_to_AWS | neocp_var | 76917 | 2026-08-28 08:48:40.30003 | 2026-08-28 21:01:31.965009 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 21:01:32.065402 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 21:01:32.194371 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 21:01:32.287482 |
| MPC_primarydb | primary_objects | 1600201 | 2026-08-28 21:00:29.430666 | 2026-08-28 21:01:32.383339 |
| MPC_mpcsbndb | primary_objects | 1600201 | 2026-08-28 21:00:29.430666 | 2026-08-28 21:01:32.832098 |
| SBN_to_AWS | primary_objects | 1600201 | 2026-08-28 21:00:29.430666 | 2026-08-28 21:01:33.009039 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-28 21:01:33.231516 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-28 21:01:33.344778 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-28 21:01:33.435989 | |
| MPC_primarydb | obs_alterations_deletions | 2957313 | 2026-08-28 21:00:14.909005 | 2026-08-28 21:01:33.531016 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957313 | 2026-08-28 21:00:14.909005 | 2026-08-28 21:01:34.227126 |
| SBN_to_AWS | obs_alterations_deletions | 2957313 | 2026-08-28 21:00:14.909005 | 2026-08-28 21:01:34.378777 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 21:01:34.609501 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 21:01:34.728474 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 21:01:34.821462 |
| MPC_primarydb | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-28 21:01:34.916272 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-28 21:01:35.19773 |
| SBN_to_AWS | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-28 21:01:35.326449 |