Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-29 23:50:01 (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 | 50789037 | 2015-03-06 04:04:38 | 2026-07-29 21:14:30 |
| 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 | 524406052 | 2026-07-29 12:31:22 | 2026-07-29 12:31:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568841 | 2024-11-28 12:44:30 | 2026-07-29 13:01:25 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-07-26 15:21:46.626126 | 2026-07-29 17:11:25.578817 |
| neocp_events | 330432 | 2026-07-29 17:11:25.563893 | 2026-07-29 17:11:25.563893 |
| neocp_obs_archive | 823527 | 2026-07-29 17:11:25.522622 | 2026-07-29 17:11:25.522622 |
| neocp_obs | 518 | 2026-07-29 17:11:25.515275 | 2026-07-29 17:11:25.515275 |
| neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 15:38:04.366552 |
| neocp_var | 83623 | 2026-07-29 17:11:25.640734 | 2026-07-29 17:11:25.640734 |
| current_identifications | 2083781 | 2026-07-29 23:52:54.091878 | 2026-07-29 23:52:54.091878 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593798 | 2026-07-29 23:52:54.031781 | 2026-07-29 23:52:54.031781 |
| obs_sbn | 544170941 | 2026-07-29 12:13:48.05494-04 | 2026-07-29 19:52:58.270911-04 |
| obs_alterations_deletions | 1837029 | 2026-07-29 22:34:09.504366 | 2026-07-29 22:34:09.504366 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 596141 | 2026-07-29 22:10:53.32407 | 2026-07-29 22:10:53.32407 |
| mpc_orbits | 1559206 | 2026-07-29 23:53:19.377226 | 2026-07-29 23:53:19.680089 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-29 18:05:21.736662 |
| 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 | 544170324 | 2026-07-29 22:58:55.353304 | 2026-07-29 23:00:02.43066 |
| MPC_mpcsbndb | obs_sbn | 544170203 | 2026-07-29 22:58:55.353304 | 2026-07-29 23:00:15.567978 |
| SBN_to_AWS | obs_sbn | 544170203 | 2026-07-29 22:58:55.353304 | 2026-07-29 23:00:54.438522 |
| MPC_primarydb | current_identifications | 2083768 | 2026-07-29 23:32:40.292416 | 2026-07-29 23:32:46.65397 |
| MPC_mpcsbndb | current_identifications | 2083768 | 2026-07-29 23:32:40.292416 | 2026-07-29 23:32:47.508439 |
| SBN_to_AWS | current_identifications | 2083768 | 2026-07-29 23:32:40.292416 | 2026-07-29 23:32:47.677744 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 23:32:48.443046 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 23:32:48.557285 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 23:32:48.646189 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 23:32:48.744986 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 23:32:48.894904 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 23:32:49.000138 |
| MPC_primarydb | mpc_orbits | 1559192 | 2026-07-29 23:30:53.933335 | 2026-07-29 23:32:49.151938 |
| MPC_mpcsbndb | mpc_orbits | 1559192 | 2026-07-29 23:30:53.933335 | 2026-07-29 23:32:50.907825 |
| SBN_to_AWS | mpc_orbits | 1559192 | 2026-07-29 23:30:53.933335 | 2026-07-29 23:32:51.231954 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 23:32:54.045804 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 23:32:54.340969 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 23:32:54.481773 |
| MPC_primarydb | neocp_els | 36 | 2026-07-29 17:11:25.578817 | 2026-07-29 23:32:54.790476 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-07-29 17:11:25.578817 | 2026-07-29 23:32:54.902719 |
| SBN_to_AWS | neocp_els | 36 | 2026-07-29 17:11:25.578817 | 2026-07-29 23:32:54.990151 |
| MPC_primarydb | neocp_events | 330432 | 2026-07-29 17:11:25.563893 | 2026-07-29 23:32:55.084823 |
| MPC_mpcsbndb | neocp_events | 330432 | 2026-07-29 17:11:25.563893 | 2026-07-29 23:32:55.275007 |
| SBN_to_AWS | neocp_events | 330432 | 2026-07-29 17:11:25.563893 | 2026-07-29 23:32:55.400282 |
| MPC_primarydb | neocp_obs | 518 | 2026-07-29 17:11:25.515275 | 2026-07-29 23:32:55.556107 |
| MPC_mpcsbndb | neocp_obs | 518 | 2026-07-29 17:11:25.515275 | 2026-07-29 23:32:55.669206 |
| SBN_to_AWS | neocp_obs | 518 | 2026-07-29 17:11:25.515275 | 2026-07-29 23:32:55.757336 |
| MPC_primarydb | neocp_obs_archive | 823527 | 2026-07-29 17:11:25.522622 | 2026-07-29 23:32:55.85538 |
| MPC_mpcsbndb | neocp_obs_archive | 823527 | 2026-07-29 17:11:25.522622 | 2026-07-29 23:32:56.05311 |
| SBN_to_AWS | neocp_obs_archive | 823527 | 2026-07-29 17:11:25.522622 | 2026-07-29 23:32:56.222909 |
| MPC_primarydb | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 23:32:56.460297 |
| MPC_mpcsbndb | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 23:32:56.602366 |
| SBN_to_AWS | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 23:32:56.704823 |
| MPC_primarydb | neocp_var | 83623 | 2026-07-29 17:11:25.640734 | 2026-07-29 23:32:56.826598 |
| MPC_mpcsbndb | neocp_var | 83623 | 2026-07-29 17:11:25.640734 | 2026-07-29 23:32:56.983713 |
| SBN_to_AWS | neocp_var | 83623 | 2026-07-29 17:11:25.640734 | 2026-07-29 23:32:57.102629 |
| MPC_primarydb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-29 23:32:57.287974 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-29 23:32:57.415962 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-29 23:32:57.505754 |
| MPC_primarydb | primary_objects | 1593785 | 2026-07-29 23:32:40.229925 | 2026-07-29 23:32:57.601668 |
| MPC_mpcsbndb | primary_objects | 1593785 | 2026-07-29 23:32:40.229925 | 2026-07-29 23:32:58.061717 |
| SBN_to_AWS | primary_objects | 1593785 | 2026-07-29 23:32:40.229925 | 2026-07-29 23:32:58.288633 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-29 23:32:59.916958 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-29 23:33:00.029768 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-29 23:33:00.116029 | |
| MPC_primarydb | obs_alterations_deletions | 1837029 | 2026-07-29 22:34:09.504366 | 2026-07-29 23:33:00.206159 |
| MPC_mpcsbndb | obs_alterations_deletions | 1837029 | 2026-07-29 22:34:09.504366 | 2026-07-29 23:33:00.686956 |
| SBN_to_AWS | obs_alterations_deletions | 1837029 | 2026-07-29 22:34:09.504366 | 2026-07-29 23:33:00.829917 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 23:33:01.084262 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 23:33:01.199981 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 23:33:01.289661 |
| MPC_primarydb | obs_alterations_unassociations | 596141 | 2026-07-29 22:10:53.32407 | 2026-07-29 23:33:01.386509 |
| MPC_mpcsbndb | obs_alterations_unassociations | 596141 | 2026-07-29 22:10:53.32407 | 2026-07-29 23:33:01.645386 |
| SBN_to_AWS | obs_alterations_unassociations | 596141 | 2026-07-29 22:10:53.32407 | 2026-07-29 23:33:01.777791 |