Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-02 16:30:01 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 | 2026-06-03 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524407506 | 2026-08-02 12:29:58 | 2026-08-02 12:29:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569672 | 2025-04-04 12:50:28 | 2026-08-02 13:01:07 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-08-01 04:58:06.589737 | 2026-08-02 16:30:29.710583 |
| neocp_events | 330542 | 2026-08-02 16:30:29.705322 | 2026-08-02 16:30:29.705322 |
| neocp_obs_archive | 823634 | 2026-08-02 16:30:29.702863 | 2026-08-02 16:30:29.702863 |
| neocp_obs | 533 | 2026-08-02 16:30:29.69682 | 2026-08-02 16:30:29.69682 |
| neocp_prev_des | 73246 | 2026-08-02 15:45:13.455648 | 2026-08-02 15:45:13.455648 |
| neocp_var | 78594 | 2026-08-02 16:30:29.801396 | 2026-08-02 16:30:29.801396 |
| current_identifications | 2084357 | 2025-11-07 01:18:08.408927 | 2026-08-02 13:30:28.024053 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594334 | 2026-08-02 05:40:42.594054 | 2026-08-02 05:40:42.594054 |
| obs_sbn | 544231232 | 2026-08-02 12:05:10.584731-04 | 2026-08-02 12:06:08.032408-04 |
| obs_alterations_deletions | 1847226 | 2026-08-01 21:58:09.739886 | 2026-08-01 21:58:09.739886 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597080 | 2026-08-01 22:10:25.666053 | 2026-08-01 22:10:25.666053 |
| mpc_orbits | 1559763 | 2024-10-16 16:42:25.620293 | 2026-08-02 15:22:12.100218 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544231227 | 2026-08-02 15:45:13.553985 | 2026-08-02 16:00:02.22675 |
| MPC_mpcsbndb | obs_sbn | 544231227 | 2026-08-02 15:45:13.553985 | 2026-08-02 16:00:14.466966 |
| SBN_to_AWS | obs_sbn | 544231227 | 2026-08-02 15:45:13.553985 | 2026-08-02 16:00:53.294728 |
| MPC_primarydb | current_identifications | 2084357 | 2026-08-02 13:30:28.024053 | 2026-08-02 16:32:56.024206 |
| MPC_mpcsbndb | current_identifications | 2084357 | 2026-08-02 13:30:28.024053 | 2026-08-02 16:32:56.830615 |
| SBN_to_AWS | current_identifications | 2084357 | 2026-08-02 13:30:28.024053 | 2026-08-02 16:32:56.985826 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 16:32:57.735567 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 16:32:57.833388 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 16:32:57.907194 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 16:32:57.990496 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 16:32:58.128852 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 16:32:58.21852 |
| MPC_primarydb | mpc_orbits | 1559763 | 2026-08-02 15:22:12.100218 | 2026-08-02 16:32:58.354524 |
| MPC_mpcsbndb | mpc_orbits | 1559763 | 2026-08-02 15:22:12.100218 | 2026-08-02 16:33:00.066169 |
| SBN_to_AWS | mpc_orbits | 1559763 | 2026-08-02 15:22:12.100218 | 2026-08-02 16:33:00.442985 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 16:33:05.028063 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 16:33:05.311728 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 16:33:05.437021 |
| MPC_primarydb | neocp_els | 33 | 2026-08-02 16:30:29.710583 | 2026-08-02 16:33:05.720025 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-08-02 16:30:29.710583 | 2026-08-02 16:33:05.816524 |
| SBN_to_AWS | neocp_els | 33 | 2026-08-02 16:30:29.710583 | 2026-08-02 16:33:05.887804 |
| MPC_primarydb | neocp_events | 330542 | 2026-08-02 16:30:29.705322 | 2026-08-02 16:33:05.96663 |
| MPC_mpcsbndb | neocp_events | 330542 | 2026-08-02 16:30:29.705322 | 2026-08-02 16:33:06.147612 |
| SBN_to_AWS | neocp_events | 330542 | 2026-08-02 16:30:29.705322 | 2026-08-02 16:33:06.254915 |
| MPC_primarydb | neocp_obs | 533 | 2026-08-02 16:30:29.69682 | 2026-08-02 16:33:06.398976 |
| MPC_mpcsbndb | neocp_obs | 533 | 2026-08-02 16:30:29.69682 | 2026-08-02 16:33:06.49435 |
| SBN_to_AWS | neocp_obs | 533 | 2026-08-02 16:30:29.69682 | 2026-08-02 16:33:06.566117 |
| MPC_primarydb | neocp_obs_archive | 823634 | 2026-08-02 16:30:29.702863 | 2026-08-02 16:33:06.650099 |
| MPC_mpcsbndb | neocp_obs_archive | 823634 | 2026-08-02 16:30:29.702863 | 2026-08-02 16:33:06.874167 |
| SBN_to_AWS | neocp_obs_archive | 823634 | 2026-08-02 16:30:29.702863 | 2026-08-02 16:33:07.015488 |
| MPC_primarydb | neocp_prev_des | 73246 | 2026-08-02 15:45:13.455648 | 2026-08-02 16:33:07.234769 |
| MPC_mpcsbndb | neocp_prev_des | 73246 | 2026-08-02 15:45:13.455648 | 2026-08-02 16:33:07.362821 |
| SBN_to_AWS | neocp_prev_des | 73246 | 2026-08-02 15:45:13.455648 | 2026-08-02 16:33:07.450646 |
| MPC_primarydb | neocp_var | 78594 | 2026-08-02 16:30:29.801396 | 2026-08-02 16:33:07.556604 |
| MPC_mpcsbndb | neocp_var | 78594 | 2026-08-02 16:30:29.801396 | 2026-08-02 16:33:07.700628 |
| SBN_to_AWS | neocp_var | 78594 | 2026-08-02 16:30:29.801396 | 2026-08-02 16:33:07.798899 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 16:33:07.922515 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 16:33:08.034354 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 16:33:08.107689 |
| MPC_primarydb | primary_objects | 1594330 | 2026-08-02 05:40:42.594054 | 2026-08-02 16:33:08.187497 |
| MPC_mpcsbndb | primary_objects | 1594330 | 2026-08-02 05:40:42.594054 | 2026-08-02 16:33:08.667385 |
| SBN_to_AWS | primary_objects | 1594330 | 2026-08-02 05:40:42.594054 | 2026-08-02 16:33:08.862076 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-02 16:33:10.436196 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-02 16:33:10.533113 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-02 16:33:10.603901 | |
| MPC_primarydb | obs_alterations_deletions | 1847226 | 2026-08-01 21:58:09.739886 | 2026-08-02 16:33:10.67893 |
| MPC_mpcsbndb | obs_alterations_deletions | 1847226 | 2026-08-01 21:58:09.739886 | 2026-08-02 16:33:11.140162 |
| SBN_to_AWS | obs_alterations_deletions | 1847226 | 2026-08-01 21:58:09.739886 | 2026-08-02 16:33:11.273911 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 16:33:11.530771 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 16:33:11.630621 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 16:33:11.704801 |
| MPC_primarydb | obs_alterations_unassociations | 597080 | 2026-08-01 22:10:25.666053 | 2026-08-02 16:33:11.785514 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597080 | 2026-08-01 22:10:25.666053 | 2026-08-02 16:33:12.027062 |
| SBN_to_AWS | obs_alterations_unassociations | 597080 | 2026-08-01 22:10:25.666053 | 2026-08-02 16:33:12.152235 |