Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-28 21:20:02 (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 | 2026-07-28 15:48:15 | 2026-07-28 15:48:15 |
| 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 | 524405572 | 2026-07-28 20:54:08 | 2026-07-28 20:54:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568838 | 2022-08-24 02:24:15 | 2026-07-28 21:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 41 | 2026-07-28 15:59:11.770846 | 2026-07-28 21:05:28.538789 |
| neocp_events | 330408 | 2026-07-28 21:05:28.526454 | 2026-07-28 21:05:28.526454 |
| neocp_obs_archive | 823510 | 2026-07-28 21:05:28.487213 | 2026-07-28 21:05:28.487213 |
| neocp_obs | 529 | 2026-07-28 21:05:28.43254 | 2026-07-28 21:05:28.43254 |
| neocp_prev_des | 73231 | 2026-07-28 18:41:12.280813 | 2026-07-28 18:41:12.280813 |
| neocp_var | 94808 | 2026-07-28 21:05:28.586635 | 2026-07-28 21:05:28.586635 |
| current_identifications | 2083514 | 2026-04-17 03:25:48.050181 | 2026-07-28 20:32:37.095095 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593539 | 2026-07-28 19:05:39.882788 | 2026-07-28 19:05:39.882788 |
| obs_sbn | 544088000 | 2026-07-28 17:22:25.654544-04 | 2026-07-28 17:23:13.686269-04 |
| obs_alterations_deletions | 1830475 | 2026-07-28 21:23:13.686269 | 2026-07-28 21:23:13.686269 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595847 | 2026-07-28 18:10:41.601157 | 2026-07-28 18:10:41.601157 |
| mpc_orbits | 1558933 | 2021-02-03 23:49:02.407853 | 2026-07-28 21:23:13.686269 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| 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 | 544086579 | 2026-07-28 19:05:43.398225 | 2026-07-28 20:00:02.729927 |
| MPC_mpcsbndb | obs_sbn | 544086458 | 2026-07-28 19:05:43.398225 | 2026-07-28 20:00:14.867104 |
| SBN_to_AWS | obs_sbn | 544086458 | 2026-07-28 19:05:43.398225 | 2026-07-28 20:00:53.014013 |
| MPC_primarydb | current_identifications | 2083514 | 2026-07-28 20:31:24.033371 | 2026-07-28 20:32:35.88736 |
| MPC_mpcsbndb | current_identifications | 2083514 | 2026-07-28 20:31:24.033371 | 2026-07-28 20:32:36.769413 |
| SBN_to_AWS | current_identifications | 2083514 | 2026-07-28 20:31:24.033371 | 2026-07-28 20:32:36.949143 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-28 20:32:37.71085 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-28 20:32:37.82541 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-28 20:32:37.917968 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-28 20:32:38.020349 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-28 20:32:38.176599 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-28 20:32:38.283721 |
| MPC_primarydb | mpc_orbits | 1558933 | 2026-07-28 20:31:19.881118 | 2026-07-28 20:32:38.438743 |
| MPC_mpcsbndb | mpc_orbits | 1558933 | 2026-07-28 20:31:19.881118 | 2026-07-28 20:32:40.193104 |
| SBN_to_AWS | mpc_orbits | 1558933 | 2026-07-28 20:31:19.881118 | 2026-07-28 20:32:40.619625 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-28 20:32:45.104172 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-28 20:32:45.409592 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-28 20:32:45.56457 |
| MPC_primarydb | neocp_els | 41 | 2026-07-28 17:29:15.669174 | 2026-07-28 20:32:45.872378 |
| MPC_mpcsbndb | neocp_els | 41 | 2026-07-28 17:29:15.669174 | 2026-07-28 20:32:45.985921 |
| SBN_to_AWS | neocp_els | 41 | 2026-07-28 17:29:15.669174 | 2026-07-28 20:32:46.077346 |
| MPC_primarydb | neocp_events | 330407 | 2026-07-28 18:41:12.377435 | 2026-07-28 20:32:46.176306 |
| MPC_mpcsbndb | neocp_events | 330407 | 2026-07-28 18:41:12.377435 | 2026-07-28 20:32:46.376989 |
| SBN_to_AWS | neocp_events | 330407 | 2026-07-28 18:41:12.377435 | 2026-07-28 20:32:46.507796 |
| MPC_primarydb | neocp_obs | 523 | 2026-07-28 17:29:15.49048 | 2026-07-28 20:32:46.666907 |
| MPC_mpcsbndb | neocp_obs | 523 | 2026-07-28 17:29:15.49048 | 2026-07-28 20:32:46.778204 |
| SBN_to_AWS | neocp_obs | 523 | 2026-07-28 17:29:15.49048 | 2026-07-28 20:32:46.870148 |
| MPC_primarydb | neocp_obs_archive | 823504 | 2026-07-28 17:29:15.531898 | 2026-07-28 20:32:46.970798 |
| MPC_mpcsbndb | neocp_obs_archive | 823504 | 2026-07-28 17:29:15.531898 | 2026-07-28 20:32:47.175704 |
| SBN_to_AWS | neocp_obs_archive | 823504 | 2026-07-28 17:29:15.531898 | 2026-07-28 20:32:47.343096 |
| MPC_primarydb | neocp_prev_des | 73231 | 2026-07-28 18:41:12.280813 | 2026-07-28 20:32:47.591803 |
| MPC_mpcsbndb | neocp_prev_des | 73231 | 2026-07-28 18:41:12.280813 | 2026-07-28 20:32:47.738352 |
| SBN_to_AWS | neocp_prev_des | 73231 | 2026-07-28 18:41:12.280813 | 2026-07-28 20:32:47.846013 |
| MPC_primarydb | neocp_var | 94808 | 2026-07-28 17:29:15.623784 | 2026-07-28 20:32:47.972005 |
| MPC_mpcsbndb | neocp_var | 94808 | 2026-07-28 17:29:15.623784 | 2026-07-28 20:32:48.137268 |
| SBN_to_AWS | neocp_var | 94808 | 2026-07-28 17:29:15.623784 | 2026-07-28 20:32:48.258454 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-28 20:32:48.481747 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-28 20:32:48.61466 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-28 20:32:48.708437 |
| MPC_primarydb | primary_objects | 1593539 | 2026-07-28 19:05:39.882788 | 2026-07-28 20:32:48.808547 |
| MPC_mpcsbndb | primary_objects | 1593539 | 2026-07-28 19:05:39.882788 | 2026-07-28 20:32:49.305269 |
| SBN_to_AWS | primary_objects | 1593539 | 2026-07-28 19:05:39.882788 | 2026-07-28 20:32:49.535233 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-28 20:32:51.165215 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-28 20:32:51.276388 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-28 20:32:51.366825 | |
| MPC_primarydb | obs_alterations_deletions | 1829972 | 2026-07-28 18:49:09.234126 | 2026-07-28 20:32:51.46052 |
| MPC_mpcsbndb | obs_alterations_deletions | 1829972 | 2026-07-28 18:49:09.234126 | 2026-07-28 20:32:51.964528 |
| SBN_to_AWS | obs_alterations_deletions | 1829972 | 2026-07-28 18:49:09.234126 | 2026-07-28 20:32:52.120034 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-28 20:32:52.374305 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-28 20:32:52.489819 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-28 20:32:52.583116 |
| MPC_primarydb | obs_alterations_unassociations | 595847 | 2026-07-28 18:10:41.601157 | 2026-07-28 20:32:52.693099 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595847 | 2026-07-28 18:10:41.601157 | 2026-07-28 20:32:52.979047 |
| SBN_to_AWS | obs_alterations_unassociations | 595847 | 2026-07-28 18:10:41.601157 | 2026-07-28 20:32:53.114583 |