Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-22 19:00:01 (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 | 12850 | 2025-01-03 03:38:23 | 2026-10-22 16:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50791144 | 2026-10-22 12:38:20 | 2026-10-22 12:38:20 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524511454 | 2026-10-22 16:16:22 | 2026-10-22 16:16:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1590400 | 2026-10-22 16:16:27 | 2026-10-22 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-10-14 15:19:12.11029 | 2026-10-22 18:43:40.878055 |
| neocp_events | 345588 | 2026-10-22 18:50:37.974457 | 2026-10-22 18:50:37.974457 |
| neocp_obs_archive | 851279 | 2026-10-22 18:42:50.668824 | 2026-10-22 18:42:50.668824 |
| neocp_obs | 758 | 2026-10-22 18:42:50.668824 | 2026-10-22 18:42:50.668824 |
| neocp_prev_des | 74998 | 2026-10-22 18:50:37.941564 | 2026-10-22 18:50:37.941564 |
| neocp_var | 76125 | 2026-10-22 18:43:40.929118 | 2026-10-22 18:43:40.929118 |
| current_identifications | 2105457 | 2026-10-22 19:00:10.147732 | 2026-10-22 19:00:10.147732 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1614953 | 2026-10-22 19:00:10.125514 | 2026-10-22 19:00:10.125514 |
| obs_sbn | 559538673 | 2026-09-13 12:35:12.319038-04 | 2026-10-22 15:03:19.02132-04 |
| obs_alterations_deletions | 3467630 | 2026-10-22 14:52:32.647651 | 2026-10-22 14:52:32.647651 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 609007 | 2026-10-22 18:10:10.442375 | 2026-10-22 18:10:10.442375 |
| mpc_orbits | 1580865 | 2021-02-03 22:49:04.411347 | 2026-10-22 19:03:12.419766 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2734 | 2020-06-16 00:51:19.010862 | 2026-10-20 15:44:03.916817 |
| comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-20 15:23:37.63619 |
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 | 559538180 | 2026-10-22 18:00:00.65037 | 2026-10-22 18:00:02.789335 |
| MPC_mpcsbndb | obs_sbn | 559538199 | 2026-10-22 18:00:13.130129 | 2026-10-22 18:00:21.850573 |
| SBN_to_AWS | obs_sbn | 559538202 | 2026-10-22 18:00:18.214714 | 2026-10-22 18:01:05.83278 |
| MPC_primarydb | current_identifications | 2105435 | 2026-10-22 17:39:47.689471 | 2026-10-22 18:15:07.667534 |
| MPC_mpcsbndb | current_identifications | 2105435 | 2026-10-22 17:39:47.689471 | 2026-10-22 18:15:08.703835 |
| SBN_to_AWS | current_identifications | 2105435 | 2026-10-22 17:39:47.689471 | 2026-10-22 18:15:08.865945 |
| MPC_primarydb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-22 18:15:09.655352 |
| MPC_mpcsbndb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-22 18:15:09.767952 |
| SBN_to_AWS | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-22 18:15:09.854457 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-22 18:15:09.952505 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-22 18:15:10.129112 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-22 18:15:10.233996 |
| MPC_primarydb | mpc_orbits | 1580844 | 2026-10-22 18:09:20.246468 | 2026-10-22 18:15:10.431007 |
| MPC_mpcsbndb | mpc_orbits | 1580844 | 2026-10-22 18:16:09.188518 | 2026-10-22 18:19:16.06387 |
| SBN_to_AWS | mpc_orbits | 1580844 | 2026-10-22 18:16:09.188518 | 2026-10-22 18:19:16.613024 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-22 18:19:19.651305 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-22 18:19:20.070017 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-22 18:19:20.203201 |
| MPC_primarydb | neocp_els | 45 | 2026-10-22 15:21:05.637592 | 2026-10-22 18:19:20.493959 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-10-22 15:21:05.637592 | 2026-10-22 18:19:20.598612 |
| SBN_to_AWS | neocp_els | 45 | 2026-10-22 15:21:05.637592 | 2026-10-22 18:19:20.684504 |
| MPC_primarydb | neocp_events | 345579 | 2026-10-22 16:14:17.374631 | 2026-10-22 18:19:20.775088 |
| MPC_mpcsbndb | neocp_events | 345579 | 2026-10-22 16:14:17.374631 | 2026-10-22 18:19:21.131446 |
| SBN_to_AWS | neocp_events | 345579 | 2026-10-22 16:14:17.374631 | 2026-10-22 18:19:21.25122 |
| MPC_primarydb | neocp_obs | 773 | 2026-10-22 15:05:58.377026 | 2026-10-22 18:19:21.418314 |
| MPC_mpcsbndb | neocp_obs | 773 | 2026-10-22 15:05:58.377026 | 2026-10-22 18:19:21.526034 |
| SBN_to_AWS | neocp_obs | 773 | 2026-10-22 15:05:58.377026 | 2026-10-22 18:19:21.612831 |
| MPC_primarydb | neocp_obs_archive | 851257 | 2026-10-22 15:05:58.377026 | 2026-10-22 18:19:21.708848 |
| MPC_mpcsbndb | neocp_obs_archive | 851257 | 2026-10-22 15:05:58.377026 | 2026-10-22 18:19:22.054517 |
| SBN_to_AWS | neocp_obs_archive | 851257 | 2026-10-22 15:05:58.377026 | 2026-10-22 18:19:22.200521 |
| MPC_primarydb | neocp_prev_des | 74995 | 2026-10-22 16:14:16.362775 | 2026-10-22 18:19:22.461499 |
| MPC_mpcsbndb | neocp_prev_des | 74995 | 2026-10-22 16:14:16.362775 | 2026-10-22 18:19:22.641884 |
| SBN_to_AWS | neocp_prev_des | 74995 | 2026-10-22 16:14:16.362775 | 2026-10-22 18:19:22.745098 |
| MPC_primarydb | neocp_var | 74714 | 2026-10-22 14:56:52.573621 | 2026-10-22 18:19:22.865481 |
| MPC_mpcsbndb | neocp_var | 74714 | 2026-10-22 14:56:52.573621 | 2026-10-22 18:19:23.025193 |
| SBN_to_AWS | neocp_var | 74714 | 2026-10-22 14:56:52.573621 | 2026-10-22 18:19:23.134214 |
| MPC_primarydb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-22 18:19:23.263183 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-22 18:19:23.416813 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-22 18:19:23.504025 |
| MPC_primarydb | primary_objects | 1614932 | 2026-10-22 18:19:03.306738 | 2026-10-22 18:19:23.59718 |
| MPC_mpcsbndb | primary_objects | 1614932 | 2026-10-22 18:19:03.306738 | 2026-10-22 18:19:24.266964 |
| SBN_to_AWS | primary_objects | 1614932 | 2026-10-22 18:19:03.306738 | 2026-10-22 18:19:24.483896 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-22 18:19:26.173201 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-22 18:19:26.279658 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-22 18:19:26.363821 | |
| MPC_primarydb | obs_alterations_deletions | 3467624 | 2026-10-22 14:52:32.647651 | 2026-10-22 18:19:26.451298 |
| MPC_mpcsbndb | obs_alterations_deletions | 3467624 | 2026-10-22 14:52:32.647651 | 2026-10-22 18:19:27.182812 |
| SBN_to_AWS | obs_alterations_deletions | 3467624 | 2026-10-22 14:52:32.647651 | 2026-10-22 18:19:27.362492 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-22 18:19:27.733024 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-22 18:19:27.849368 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-22 18:19:27.943866 |
| MPC_primarydb | obs_alterations_unassociations | 609007 | 2026-10-22 18:10:10.442375 | 2026-10-22 18:19:28.037999 |
| MPC_mpcsbndb | obs_alterations_unassociations | 609007 | 2026-10-22 18:10:10.442375 | 2026-10-22 18:19:28.52474 |
| SBN_to_AWS | obs_alterations_unassociations | 609007 | 2026-10-22 18:10:10.442375 | 2026-10-22 18:19:28.650114 |