Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-11 18:50:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222431 | 2026-06-11 12:24:01 | 2026-06-11 12:24:01 |
| isolated_tracklets | 50753337 | 2026-06-11 18:39:04 | 2026-06-11 18:39:04 |
| 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 | 524362336 | 2026-06-11 18:38:01 | 2026-06-11 18:38:01 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564210 | 2026-06-11 18:38:05 | 2026-06-11 18:38:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-06-10 04:46:11.567152 | 2026-06-11 18:37:56.454388 |
| neocp_events | 325905 | 2026-06-11 18:37:56.42637 | 2026-06-11 18:37:56.42637 |
| neocp_obs_archive | 815069 | 2026-06-11 18:37:56.384311 | 2026-06-11 18:37:56.384311 |
| neocp_obs | 292 | 2026-06-11 18:37:56.240137 | 2026-06-11 18:37:56.240137 |
| neocp_prev_des | 72668 | 2026-06-11 18:37:16.495476 | 2026-06-11 18:37:16.495476 |
| neocp_var | 74729 | 2026-06-11 18:37:56.536855 | 2026-06-11 18:37:56.536855 |
| current_identifications | 2079032 | 2026-06-11 18:36:32.978197 | 2026-06-11 18:37:30.590783 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589491 | 2026-06-11 18:36:32.798615 | 2026-06-11 18:36:32.798615 |
| obs_sbn | 540550053 | 2026-06-11 13:03:52.109408-04 | 2026-06-11 14:53:41.542395-04 |
| obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 12:27:41.606149 |
| obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-10 19:30:19.37017 |
| obs_alterations_unassociations | 588646 | 2026-06-11 18:10:08.214988 | 2026-06-11 18:10:08.214988 |
| mpc_orbits | 1554778 | 2021-02-04 00:24:38.392715 | 2026-06-11 18:53:57.488907 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540535597 | 2026-06-11 17:59:49.71984 | 2026-06-11 18:00:01.969663 |
| MPC_mpcsbndb | obs_sbn | 540535737 | 2026-06-11 18:00:22.943589 | 2026-06-11 18:00:29.930638 |
| SBN_to_AWS | obs_sbn | 540535924 | 2026-06-11 18:01:11.011586 | 2026-06-11 18:01:14.693267 |
| MPC_primarydb | current_identifications | 2079031 | 2026-06-11 17:16:28.906722 | 2026-06-11 18:29:59.157343 |
| MPC_mpcsbndb | current_identifications | 2079031 | 2026-06-11 17:16:28.906722 | 2026-06-11 18:30:00.416995 |
| SBN_to_AWS | current_identifications | 2079031 | 2026-06-11 17:16:28.906722 | 2026-06-11 18:30:00.583031 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 18:30:01.32881 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 18:30:01.436785 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 18:30:01.519723 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 18:30:01.612545 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 18:30:01.788117 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 18:30:01.883586 |
| MPC_primarydb | mpc_orbits | 1554777 | 2026-06-11 18:29:48.930143 | 2026-06-11 18:30:02.024849 |
| MPC_mpcsbndb | mpc_orbits | 1554777 | 2026-06-11 18:29:48.930143 | 2026-06-11 18:30:03.864064 |
| SBN_to_AWS | mpc_orbits | 1554777 | 2026-06-11 18:29:48.930143 | 2026-06-11 18:30:04.227646 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 18:30:08.591237 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 18:30:08.958103 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 18:30:09.099961 |
| MPC_primarydb | neocp_els | 31 | 2026-06-11 18:19:56.330731 | 2026-06-11 18:30:09.440069 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-06-11 18:19:56.330731 | 2026-06-11 18:30:09.556355 |
| SBN_to_AWS | neocp_els | 31 | 2026-06-11 18:19:56.330731 | 2026-06-11 18:30:09.647836 |
| MPC_primarydb | neocp_events | 325900 | 2026-06-11 18:19:56.311179 | 2026-06-11 18:30:09.745217 |
| MPC_mpcsbndb | neocp_events | 325900 | 2026-06-11 18:19:56.311179 | 2026-06-11 18:30:09.971805 |
| SBN_to_AWS | neocp_events | 325900 | 2026-06-11 18:19:56.311179 | 2026-06-11 18:30:10.09704 |
| MPC_primarydb | neocp_obs | 300 | 2026-06-11 18:19:56.254091 | 2026-06-11 18:30:10.245334 |
| MPC_mpcsbndb | neocp_obs | 300 | 2026-06-11 18:19:56.254091 | 2026-06-11 18:30:10.356406 |
| SBN_to_AWS | neocp_obs | 300 | 2026-06-11 18:19:56.254091 | 2026-06-11 18:30:10.437635 |
| MPC_primarydb | neocp_obs_archive | 815048 | 2026-06-11 18:19:56.30243 | 2026-06-11 18:30:10.54165 |
| MPC_mpcsbndb | neocp_obs_archive | 815048 | 2026-06-11 18:19:56.30243 | 2026-06-11 18:30:10.801779 |
| SBN_to_AWS | neocp_obs_archive | 815048 | 2026-06-11 18:19:56.30243 | 2026-06-11 18:30:10.944586 |
| MPC_primarydb | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 18:30:11.17793 |
| MPC_mpcsbndb | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 18:30:11.324417 |
| SBN_to_AWS | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 18:30:11.427214 |
| MPC_primarydb | neocp_var | 74729 | 2026-06-11 18:19:56.381131 | 2026-06-11 18:30:11.542425 |
| MPC_mpcsbndb | neocp_var | 74729 | 2026-06-11 18:19:56.381131 | 2026-06-11 18:30:11.711746 |
| SBN_to_AWS | neocp_var | 74729 | 2026-06-11 18:19:56.381131 | 2026-06-11 18:30:11.822362 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 18:30:11.968962 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 18:30:12.094048 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 18:30:12.177637 |
| MPC_primarydb | primary_objects | 1589490 | 2026-06-11 17:15:54.137076 | 2026-06-11 18:30:12.267041 |
| MPC_mpcsbndb | primary_objects | 1589490 | 2026-06-11 17:15:54.137076 | 2026-06-11 18:30:13.035132 |
| SBN_to_AWS | primary_objects | 1589490 | 2026-06-11 17:15:54.137076 | 2026-06-11 18:30:13.254545 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-11 18:30:14.881262 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-11 18:30:14.986795 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-11 18:30:15.067202 | |
| MPC_primarydb | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 18:30:15.152123 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 18:30:15.770714 |
| SBN_to_AWS | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 18:30:15.934105 |
| MPC_primarydb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 18:30:16.2854 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 18:30:16.426774 |
| SBN_to_AWS | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 18:30:16.510156 |
| MPC_primarydb | obs_alterations_unassociations | 588646 | 2026-06-11 18:10:08.214988 | 2026-06-11 18:30:16.600223 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588646 | 2026-06-11 18:10:08.214988 | 2026-06-11 18:30:16.900814 |
| SBN_to_AWS | obs_alterations_unassociations | 588646 | 2026-06-11 18:10:08.214988 | 2026-06-11 18:30:17.029818 |