Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-18 05:40:01 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789960 | 2026-08-17 13:08:16 | 2026-08-17 13:08:16 |
| 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 | 2026-08-17 14:54:31 |
| 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 | 524423346 | 2026-08-18 00:38:55 | 2026-08-18 00:38:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1572806 | 2026-08-18 00:36:47 | 2026-08-18 01:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 77 | 2026-08-13 15:57:30.926056 | 2026-08-18 05:08:24.277204 |
| neocp_events | 333135 | 2026-08-18 05:08:24.267989 | 2026-08-18 05:08:24.267989 |
| neocp_obs_archive | 828020 | 2026-08-18 05:08:24.22595 | 2026-08-18 05:08:24.22595 |
| neocp_obs | 841 | 2026-08-18 05:08:24.184574 | 2026-08-18 05:08:24.184574 |
| neocp_prev_des | 73532 | 2026-08-18 04:08:07.600782 | 2026-08-18 04:08:07.600782 |
| neocp_var | 172196 | 2026-08-18 05:08:24.337693 | 2026-08-18 05:08:24.337693 |
| current_identifications | 2087832 | 2026-08-18 05:43:32.973969 | 2026-08-18 05:43:32.973969 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597504 | 2026-08-18 05:43:32.934376 | 2026-08-18 05:43:32.934376 |
| obs_sbn | 546068383 | 2017-07-09 20:00:00-04 | 2026-08-18 01:43:37.070874-04 |
| obs_alterations_deletions | 1949572 | 2026-08-17 21:46:10.082611 | 2026-08-17 21:46:10.082611 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601085 | 2026-08-17 22:10:22.467573 | 2026-08-17 22:10:22.467573 |
| mpc_orbits | 1563146 | 2026-08-18 05:42:57.911255 | 2026-08-18 05:43:06.837342 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 546068352 | 2026-08-18 04:58:37.548927 | 2026-08-18 05:00:02.331721 |
| MPC_mpcsbndb | obs_sbn | 546068352 | 2026-08-18 05:00:07.914301 | 2026-08-18 05:00:21.070935 |
| SBN_to_AWS | obs_sbn | 546068352 | 2026-08-18 05:00:07.914301 | 2026-08-18 05:01:00.660739 |
| MPC_primarydb | current_identifications | 2087814 | 2026-08-18 05:15:30.031179 | 2026-08-18 05:15:49.117943 |
| MPC_mpcsbndb | current_identifications | 2087814 | 2026-08-18 05:15:30.031179 | 2026-08-18 05:15:50.176301 |
| SBN_to_AWS | current_identifications | 2087814 | 2026-08-18 05:15:30.031179 | 2026-08-18 05:15:50.335005 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-18 05:15:50.520985 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-18 05:15:50.619159 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-18 05:15:50.696512 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-18 05:15:50.774244 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-18 05:15:50.937383 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-18 05:15:51.040316 |
| MPC_primarydb | mpc_orbits | 1563129 | 2026-08-18 05:15:44.182199 | 2026-08-18 05:15:51.123983 |
| MPC_mpcsbndb | mpc_orbits | 1563129 | 2026-08-18 05:15:52.927504 | 2026-08-18 05:15:52.933542 |
| SBN_to_AWS | mpc_orbits | 1563129 | 2026-08-18 05:15:44.182199 | 2026-08-18 05:15:53.277249 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-18 05:15:53.544559 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-18 05:15:53.887655 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-18 05:15:54.020717 |
| MPC_primarydb | neocp_els | 77 | 2026-08-18 05:08:24.277204 | 2026-08-18 05:15:54.148352 |
| MPC_mpcsbndb | neocp_els | 77 | 2026-08-18 05:08:24.277204 | 2026-08-18 05:15:54.244214 |
| SBN_to_AWS | neocp_els | 77 | 2026-08-18 05:08:24.277204 | 2026-08-18 05:15:54.320031 |
| MPC_primarydb | neocp_events | 333135 | 2026-08-18 05:08:24.267989 | 2026-08-18 05:15:54.397898 |
| MPC_mpcsbndb | neocp_events | 333135 | 2026-08-18 05:08:24.267989 | 2026-08-18 05:15:54.606097 |
| SBN_to_AWS | neocp_events | 333135 | 2026-08-18 05:08:24.267989 | 2026-08-18 05:15:54.733818 |
| MPC_primarydb | neocp_obs | 841 | 2026-08-18 05:08:24.184574 | 2026-08-18 05:15:54.833244 |
| MPC_mpcsbndb | neocp_obs | 841 | 2026-08-18 05:08:24.184574 | 2026-08-18 05:15:54.929097 |
| SBN_to_AWS | neocp_obs | 841 | 2026-08-18 05:08:24.184574 | 2026-08-18 05:15:55.005782 |
| MPC_primarydb | neocp_obs_archive | 828020 | 2026-08-18 05:08:24.22595 | 2026-08-18 05:15:55.085577 |
| MPC_mpcsbndb | neocp_obs_archive | 828020 | 2026-08-18 05:08:24.22595 | 2026-08-18 05:15:55.36194 |
| SBN_to_AWS | neocp_obs_archive | 828020 | 2026-08-18 05:08:24.22595 | 2026-08-18 05:15:55.524257 |
| MPC_primarydb | neocp_prev_des | 73532 | 2026-08-18 04:08:07.600782 | 2026-08-18 05:15:55.648938 |
| MPC_mpcsbndb | neocp_prev_des | 73532 | 2026-08-18 04:08:07.600782 | 2026-08-18 05:15:55.78125 |
| SBN_to_AWS | neocp_prev_des | 73532 | 2026-08-18 04:08:07.600782 | 2026-08-18 05:15:55.873844 |
| MPC_primarydb | neocp_var | 172196 | 2026-08-18 05:08:24.337693 | 2026-08-18 05:15:55.959304 |
| MPC_mpcsbndb | neocp_var | 172196 | 2026-08-18 05:08:24.337693 | 2026-08-18 05:15:56.1456 |
| SBN_to_AWS | neocp_var | 172196 | 2026-08-18 05:08:24.337693 | 2026-08-18 05:15:56.297783 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-18 05:15:56.386428 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-18 05:15:56.517393 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-18 05:15:56.595895 |
| MPC_primarydb | primary_objects | 1597486 | 2026-08-18 05:14:48.798903 | 2026-08-18 05:15:56.673718 |
| MPC_mpcsbndb | primary_objects | 1597486 | 2026-08-18 05:14:48.798903 | 2026-08-18 05:15:57.370402 |
| SBN_to_AWS | primary_objects | 1597486 | 2026-08-18 05:14:48.798903 | 2026-08-18 05:15:57.602971 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-18 05:15:57.789144 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-18 05:15:57.886193 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-18 05:15:57.960489 | |
| MPC_primarydb | obs_alterations_deletions | 1949572 | 2026-08-17 21:46:10.082611 | 2026-08-18 05:15:58.038443 |
| MPC_mpcsbndb | obs_alterations_deletions | 1949572 | 2026-08-17 21:46:10.082611 | 2026-08-18 05:15:58.760814 |
| SBN_to_AWS | obs_alterations_deletions | 1949572 | 2026-08-17 21:46:10.082611 | 2026-08-18 05:15:58.900889 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-18 05:15:59.065551 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-18 05:15:59.171296 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-18 05:15:59.249291 |
| MPC_primarydb | obs_alterations_unassociations | 601085 | 2026-08-17 22:10:22.467573 | 2026-08-18 05:15:59.327362 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601085 | 2026-08-17 22:10:22.467573 | 2026-08-18 05:15:59.624931 |
| SBN_to_AWS | obs_alterations_unassociations | 601085 | 2026-08-17 22:10:22.467573 | 2026-08-18 05:15:59.747392 |