Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-23 11:10:01 (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 | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789989 | 2026-08-22 08:58:21 | 2026-08-22 08:58:21 |
| 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 | 524428739 | 2026-08-23 08:41:22 | 2026-08-23 08:41:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573883 | 2026-08-23 08:41:27 | 2026-08-23 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 71 | 2026-08-23 11:11:09.355776 | 2026-08-23 11:11:09.355776 |
| neocp_events | 333859 | 2026-08-23 11:11:09.452727 | 2026-08-23 11:11:09.452727 |
| neocp_obs_archive | 829082 | 2026-08-23 11:11:09.299389 | 2026-08-23 11:11:09.299389 |
| neocp_obs | 920 | 2026-08-23 11:11:09.292925 | 2026-08-23 11:11:09.292925 |
| neocp_prev_des | 73623 | 2026-08-23 08:40:37.497536 | 2026-08-23 08:40:37.497536 |
| neocp_var | 157718 | 2026-08-23 11:11:09.31229 | 2026-08-23 11:11:09.31229 |
| current_identifications | 2088929 | 2026-08-23 08:39:49.808771 | 2026-08-23 08:40:53.535063 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1598494 | 2026-08-23 08:39:49.758545 | 2026-08-23 08:39:49.758545 |
| obs_sbn | 547033817 | 2019-07-11 12:24:14-04 | 2026-08-23 07:12:52.210746-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601471 | 2026-08-23 02:10:07.933002 | 2026-08-23 02:10:07.933002 |
| mpc_orbits | 1564213 | 2021-02-04 01:52:23.535149 | 2026-08-23 11:12:08.610276 |
| 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 | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 547033750 | 2026-08-23 09:59:03.719356 | 2026-08-23 10:00:02.856495 |
| MPC_mpcsbndb | obs_sbn | 547033750 | 2026-08-23 10:00:05.093668 | 2026-08-23 10:00:22.65058 |
| SBN_to_AWS | obs_sbn | 547033750 | 2026-08-23 10:00:05.093668 | 2026-08-23 10:01:06.712199 |
| MPC_primarydb | current_identifications | 2088929 | 2026-08-23 08:40:53.535063 | 2026-08-23 10:16:00.435283 |
| MPC_mpcsbndb | current_identifications | 2088929 | 2026-08-23 08:40:53.535063 | 2026-08-23 10:16:01.340188 |
| SBN_to_AWS | current_identifications | 2088929 | 2026-08-23 08:40:53.535063 | 2026-08-23 10:16:01.516257 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 10:16:01.702532 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 10:16:01.804652 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 10:16:01.887742 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 10:16:01.965288 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 10:16:02.125571 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 10:16:02.227084 |
| MPC_primarydb | mpc_orbits | 1564213 | 2026-08-23 10:12:23.09335 | 2026-08-23 10:16:02.310725 |
| MPC_mpcsbndb | mpc_orbits | 1564213 | 2026-08-23 10:12:23.09335 | 2026-08-23 10:16:04.072715 |
| SBN_to_AWS | mpc_orbits | 1564213 | 2026-08-23 10:12:23.09335 | 2026-08-23 10:16:04.469328 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 10:16:04.684819 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 10:16:04.999549 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 10:16:05.122478 |
| MPC_primarydb | neocp_els | 67 | 2026-08-23 10:14:08.720963 | 2026-08-23 10:16:05.249621 |
| MPC_mpcsbndb | neocp_els | 67 | 2026-08-23 10:14:08.720963 | 2026-08-23 10:16:05.351706 |
| SBN_to_AWS | neocp_els | 67 | 2026-08-23 10:14:08.720963 | 2026-08-23 10:16:05.42658 |
| MPC_primarydb | neocp_events | 333842 | 2026-08-23 10:14:08.83633 | 2026-08-23 10:16:05.502958 |
| MPC_mpcsbndb | neocp_events | 333842 | 2026-08-23 10:14:08.83633 | 2026-08-23 10:16:05.700198 |
| SBN_to_AWS | neocp_events | 333842 | 2026-08-23 10:14:08.83633 | 2026-08-23 10:16:05.808757 |
| MPC_primarydb | neocp_obs | 884 | 2026-08-23 10:14:08.503675 | 2026-08-23 10:16:05.907854 |
| MPC_mpcsbndb | neocp_obs | 884 | 2026-08-23 10:14:08.503675 | 2026-08-23 10:16:06.009763 |
| SBN_to_AWS | neocp_obs | 884 | 2026-08-23 10:14:08.503675 | 2026-08-23 10:16:06.085789 |
| MPC_primarydb | neocp_obs_archive | 829046 | 2026-08-23 10:14:08.585783 | 2026-08-23 10:16:06.163375 |
| MPC_mpcsbndb | neocp_obs_archive | 829046 | 2026-08-23 10:14:08.585783 | 2026-08-23 10:16:06.411114 |
| SBN_to_AWS | neocp_obs_archive | 829046 | 2026-08-23 10:14:08.585783 | 2026-08-23 10:16:06.549457 |
| MPC_primarydb | neocp_prev_des | 73623 | 2026-08-23 08:40:37.497536 | 2026-08-23 10:16:06.672992 |
| MPC_mpcsbndb | neocp_prev_des | 73623 | 2026-08-23 08:40:37.497536 | 2026-08-23 10:16:06.803867 |
| SBN_to_AWS | neocp_prev_des | 73623 | 2026-08-23 08:40:37.497536 | 2026-08-23 10:16:06.894838 |
| MPC_primarydb | neocp_var | 149985 | 2026-08-23 10:14:08.675134 | 2026-08-23 10:16:06.980255 |
| MPC_mpcsbndb | neocp_var | 149985 | 2026-08-23 10:14:08.675134 | 2026-08-23 10:16:07.141367 |
| SBN_to_AWS | neocp_var | 149985 | 2026-08-23 10:14:08.675134 | 2026-08-23 10:16:07.247928 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 10:16:07.33401 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 10:16:07.458567 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 10:16:07.5351 |
| MPC_primarydb | primary_objects | 1598494 | 2026-08-23 08:39:49.758545 | 2026-08-23 10:16:07.612179 |
| MPC_mpcsbndb | primary_objects | 1598494 | 2026-08-23 08:39:49.758545 | 2026-08-23 10:16:08.099811 |
| SBN_to_AWS | primary_objects | 1598494 | 2026-08-23 08:39:49.758545 | 2026-08-23 10:16:08.297505 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-23 10:16:08.483927 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-23 10:16:08.585601 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-23 10:16:08.658881 | |
| MPC_primarydb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 10:16:08.735424 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 10:16:09.432295 |
| SBN_to_AWS | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 10:16:09.564227 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 10:16:09.745037 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 10:16:09.8497 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 10:16:09.926135 |
| MPC_primarydb | obs_alterations_unassociations | 601471 | 2026-08-23 02:10:07.933002 | 2026-08-23 10:16:10.004461 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601471 | 2026-08-23 02:10:07.933002 | 2026-08-23 10:16:10.288092 |
| SBN_to_AWS | obs_alterations_unassociations | 601471 | 2026-08-23 02:10:07.933002 | 2026-08-23 10:16:10.409315 |