Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-19 20:30:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222617 | 2026-06-19 12:17:23 | 2026-06-19 12:17:23 |
| isolated_tracklets | 50760263 | 2026-06-19 17:58:20 | 2026-06-19 17:58:20 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524370866 | 2026-06-19 20:24:20 | 2026-06-19 20:24:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564539 | 2026-06-19 20:24:23 | 2026-06-19 20:24:23 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-06-19 06:20:58.350273 | 2026-06-19 19:50:28.389524 |
| neocp_events | 326880 | 2026-06-19 20:23:49.943515 | 2026-06-19 20:23:49.943515 |
| neocp_obs_archive | 816943 | 2026-06-19 19:50:28.307207 | 2026-06-19 19:50:28.307207 |
| neocp_obs | 355 | 2026-06-19 19:50:28.266169 | 2026-06-19 19:50:28.266169 |
| neocp_prev_des | 72793 | 2026-06-19 20:23:49.886777 | 2026-06-19 20:23:49.886777 |
| neocp_var | 102103 | 2026-06-19 19:50:28.438809 | 2026-06-19 19:50:28.438809 |
| current_identifications | 2079434 | 2026-06-19 20:23:13.412796 | 2026-06-19 20:23:58.806529 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589799 | 2026-06-19 20:23:13.38528 | 2026-06-19 20:23:13.38528 |
| obs_sbn | 541323335 | 2026-06-19 05:59:20.58883-04 | 2026-06-19 16:37:17.448523-04 |
| obs_alterations_deletions | 1797536 | 2026-06-19 20:33:46.211925 | 2026-06-19 20:33:46.211925 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589599 | 2026-06-19 20:34:33.220517 | 2026-06-19 20:34:33.220517 |
| mpc_orbits | 1555104 | 2022-02-18 17:38:49.002071 | 2026-06-19 20:37:35.034634 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541323299 | 2026-06-19 19:53:11.522529 | 2026-06-19 20:00:02.603533 |
| MPC_mpcsbndb | obs_sbn | 541323299 | 2026-06-19 19:53:11.522529 | 2026-06-19 20:00:16.037907 |
| SBN_to_AWS | obs_sbn | 541323299 | 2026-06-19 19:53:11.522529 | 2026-06-19 20:00:38.617517 |
| MPC_primarydb | current_identifications | 2079434 | 2026-06-19 20:23:58.806529 | 2026-06-19 20:30:09.234663 |
| MPC_mpcsbndb | current_identifications | 2079434 | 2026-06-19 20:23:58.806529 | 2026-06-19 20:30:10.093257 |
| SBN_to_AWS | current_identifications | 2079434 | 2026-06-19 20:23:58.806529 | 2026-06-19 20:30:10.246371 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 20:30:10.983114 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 20:30:11.097737 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 20:30:11.181637 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 20:30:11.277274 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 20:30:11.422612 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 20:30:11.518553 |
| MPC_primarydb | mpc_orbits | 1555104 | 2026-06-19 20:30:06.831631 | 2026-06-19 20:30:11.6612 |
| MPC_mpcsbndb | mpc_orbits | 1555104 | 2026-06-19 20:30:06.831631 | 2026-06-19 20:30:13.409711 |
| SBN_to_AWS | mpc_orbits | 1555104 | 2026-06-19 20:30:06.831631 | 2026-06-19 20:30:13.72374 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 20:30:16.423509 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 20:30:16.715581 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 20:30:16.846219 |
| MPC_primarydb | neocp_els | 43 | 2026-06-19 17:50:38.200649 | 2026-06-19 20:30:17.14211 |
| MPC_mpcsbndb | neocp_els | 43 | 2026-06-19 17:50:38.200649 | 2026-06-19 20:30:17.249696 |
| SBN_to_AWS | neocp_els | 43 | 2026-06-19 17:50:38.200649 | 2026-06-19 20:30:17.33239 |
| MPC_primarydb | neocp_events | 326880 | 2026-06-19 20:23:49.943515 | 2026-06-19 20:30:17.421991 |
| MPC_mpcsbndb | neocp_events | 326880 | 2026-06-19 20:23:49.943515 | 2026-06-19 20:30:17.603133 |
| SBN_to_AWS | neocp_events | 326880 | 2026-06-19 20:23:49.943515 | 2026-06-19 20:30:17.71813 |
| MPC_primarydb | neocp_obs | 319 | 2026-06-19 17:50:38.056285 | 2026-06-19 20:30:17.870754 |
| MPC_mpcsbndb | neocp_obs | 319 | 2026-06-19 17:50:38.056285 | 2026-06-19 20:30:17.977869 |
| SBN_to_AWS | neocp_obs | 319 | 2026-06-19 17:50:38.056285 | 2026-06-19 20:30:18.060758 |
| MPC_primarydb | neocp_obs_archive | 816943 | 2026-06-19 19:50:28.307207 | 2026-06-19 20:30:18.153317 |
| MPC_mpcsbndb | neocp_obs_archive | 816943 | 2026-06-19 19:50:28.307207 | 2026-06-19 20:30:18.357043 |
| SBN_to_AWS | neocp_obs_archive | 816943 | 2026-06-19 19:50:28.307207 | 2026-06-19 20:30:18.488566 |
| MPC_primarydb | neocp_prev_des | 72793 | 2026-06-19 20:23:49.886777 | 2026-06-19 20:30:18.719765 |
| MPC_mpcsbndb | neocp_prev_des | 72793 | 2026-06-19 20:23:49.886777 | 2026-06-19 20:30:18.859317 |
| SBN_to_AWS | neocp_prev_des | 72793 | 2026-06-19 20:23:49.886777 | 2026-06-19 20:30:18.95849 |
| MPC_primarydb | neocp_var | 98103 | 2026-06-19 17:50:38.158228 | 2026-06-19 20:30:19.076028 |
| MPC_mpcsbndb | neocp_var | 98103 | 2026-06-19 17:50:38.158228 | 2026-06-19 20:30:19.236819 |
| SBN_to_AWS | neocp_var | 98103 | 2026-06-19 17:50:38.158228 | 2026-06-19 20:30:19.346396 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 20:30:19.514458 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 20:30:19.635445 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 20:30:19.719642 |
| MPC_primarydb | primary_objects | 1589799 | 2026-06-19 20:23:13.38528 | 2026-06-19 20:30:19.811692 |
| MPC_mpcsbndb | primary_objects | 1589799 | 2026-06-19 20:23:13.38528 | 2026-06-19 20:30:20.29055 |
| SBN_to_AWS | primary_objects | 1589799 | 2026-06-19 20:23:13.38528 | 2026-06-19 20:30:20.469876 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-19 20:30:22.100237 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-19 20:30:22.208625 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-19 20:30:22.291126 | |
| MPC_primarydb | obs_alterations_deletions | 1797526 | 2026-06-19 17:37:25.216524 | 2026-06-19 20:30:22.377996 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797526 | 2026-06-19 17:37:25.216524 | 2026-06-19 20:30:22.837118 |
| SBN_to_AWS | obs_alterations_deletions | 1797526 | 2026-06-19 17:37:25.216524 | 2026-06-19 20:30:22.986726 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 20:30:23.380237 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 20:30:23.492954 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 20:30:23.577215 |
| MPC_primarydb | obs_alterations_unassociations | 589596 | 2026-06-19 18:13:57.527899 | 2026-06-19 20:30:23.669933 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589596 | 2026-06-19 18:13:57.527899 | 2026-06-19 20:30:23.918901 |
| SBN_to_AWS | obs_alterations_unassociations | 589596 | 2026-06-19 18:13:57.527899 | 2026-06-19 20:30:24.042765 |