Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-07 09:40:01 (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 | 12821 | 2025-01-03 03:38:23 | 2026-09-04 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790157 | 2026-09-07 05:58:17 | 2026-09-07 05:58:17 |
| 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 | 524449164 | 2026-09-07 07:43:34 | 2026-09-07 07:43:34 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577769 | 2026-09-07 07:43:50 | 2026-09-07 08:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 91 | 2026-09-05 04:59:04.029341 | 2026-09-07 09:42:54.996917 |
| neocp_events | 335604 | 2026-09-07 09:42:54.982847 | 2026-09-07 09:42:54.982847 |
| neocp_obs_archive | 832315 | 2026-09-07 09:42:54.974851 | 2026-09-07 09:42:54.974851 |
| neocp_obs | 1081 | 2026-09-07 09:42:54.951795 | 2026-09-07 09:42:54.951795 |
| neocp_prev_des | 73823 | 2026-09-07 08:35:48.785934 | 2026-09-07 08:35:48.785934 |
| neocp_var | 196958 | 2026-09-07 09:42:55.062192 | 2026-09-07 09:42:55.062192 |
| current_identifications | 2093229 | 2026-09-07 08:53:07.294492 | 2026-09-07 08:53:49.688422 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602725 | 2026-09-07 08:53:07.262501 | 2026-09-07 08:53:07.262501 |
| obs_sbn | 552292545 | 2025-10-04 12:10:59.896357-04 | 2026-09-07 05:43:48.683703-04 |
| obs_alterations_deletions | 2971131 | 2026-09-07 09:33:43.051557 | 2026-09-07 09:33:43.051557 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605200 | 2026-09-07 06:10:06.855676 | 2026-09-07 06:10:06.855676 |
| mpc_orbits | 1568515 | 2021-02-03 23:19:12.691333 | 2026-09-07 09:44:15.254905 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 552292532 | 2026-09-07 08:59:25.987559 | 2026-09-07 09:00:02.242507 |
| MPC_mpcsbndb | obs_sbn | 552292532 | 2026-09-07 08:59:25.987559 | 2026-09-07 09:00:20.346231 |
| SBN_to_AWS | obs_sbn | 552292532 | 2026-09-07 09:00:20.774784 | 2026-09-07 09:00:41.540605 |
| MPC_primarydb | current_identifications | 2093229 | 2026-09-07 08:53:49.688422 | 2026-09-07 09:08:31.572983 |
| MPC_mpcsbndb | current_identifications | 2093229 | 2026-09-07 08:53:49.688422 | 2026-09-07 09:08:32.570974 |
| SBN_to_AWS | current_identifications | 2093229 | 2026-09-07 08:53:49.688422 | 2026-09-07 09:08:32.734523 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 09:08:33.511894 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 09:08:33.628891 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 09:08:33.726282 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 09:08:33.837063 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 09:08:34.026005 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 09:08:34.137646 |
| MPC_primarydb | mpc_orbits | 1568515 | 2026-09-07 09:07:59.307693 | 2026-09-07 09:08:34.348932 |
| MPC_mpcsbndb | mpc_orbits | 1568515 | 2026-09-07 09:08:34.963928 | 2026-09-07 09:08:36.101543 |
| SBN_to_AWS | mpc_orbits | 1568515 | 2026-09-07 09:08:34.963928 | 2026-09-07 09:08:36.432567 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 09:08:40.86375 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 09:08:41.235133 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 09:08:41.371824 |
| MPC_primarydb | neocp_els | 91 | 2026-09-07 08:08:32.292556 | 2026-09-07 09:08:41.680827 |
| MPC_mpcsbndb | neocp_els | 91 | 2026-09-07 08:08:32.292556 | 2026-09-07 09:08:41.794568 |
| SBN_to_AWS | neocp_els | 91 | 2026-09-07 08:08:32.292556 | 2026-09-07 09:08:41.891025 |
| MPC_primarydb | neocp_events | 335603 | 2026-09-07 08:35:48.900694 | 2026-09-07 09:08:41.994389 |
| MPC_mpcsbndb | neocp_events | 335603 | 2026-09-07 08:35:48.900694 | 2026-09-07 09:08:42.19387 |
| SBN_to_AWS | neocp_events | 335603 | 2026-09-07 08:35:48.900694 | 2026-09-07 09:08:42.316962 |
| MPC_primarydb | neocp_obs | 1080 | 2026-09-07 08:08:32.177798 | 2026-09-07 09:08:42.4889 |
| MPC_mpcsbndb | neocp_obs | 1080 | 2026-09-07 08:08:32.177798 | 2026-09-07 09:08:42.604744 |
| SBN_to_AWS | neocp_obs | 1080 | 2026-09-07 08:08:32.177798 | 2026-09-07 09:08:42.701347 |
| MPC_primarydb | neocp_obs_archive | 832314 | 2026-09-07 08:08:32.218791 | 2026-09-07 09:08:42.807728 |
| MPC_mpcsbndb | neocp_obs_archive | 832314 | 2026-09-07 08:08:32.218791 | 2026-09-07 09:08:43.086627 |
| SBN_to_AWS | neocp_obs_archive | 832314 | 2026-09-07 08:08:32.218791 | 2026-09-07 09:08:43.216273 |
| MPC_primarydb | neocp_prev_des | 73823 | 2026-09-07 08:35:48.785934 | 2026-09-07 09:08:43.470629 |
| MPC_mpcsbndb | neocp_prev_des | 73823 | 2026-09-07 08:35:48.785934 | 2026-09-07 09:08:43.625273 |
| SBN_to_AWS | neocp_prev_des | 73823 | 2026-09-07 08:35:48.785934 | 2026-09-07 09:08:43.736636 |
| MPC_primarydb | neocp_var | 196958 | 2026-09-07 08:08:32.336148 | 2026-09-07 09:08:43.869271 |
| MPC_mpcsbndb | neocp_var | 196958 | 2026-09-07 08:08:32.336148 | 2026-09-07 09:08:44.077562 |
| SBN_to_AWS | neocp_var | 196958 | 2026-09-07 08:08:32.336148 | 2026-09-07 09:08:44.206854 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 09:08:44.4167 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 09:08:44.559165 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 09:08:44.6563 |
| MPC_primarydb | primary_objects | 1602725 | 2026-09-07 08:53:07.262501 | 2026-09-07 09:08:44.761536 |
| MPC_mpcsbndb | primary_objects | 1602725 | 2026-09-07 08:53:07.262501 | 2026-09-07 09:08:45.238066 |
| SBN_to_AWS | primary_objects | 1602725 | 2026-09-07 08:53:07.262501 | 2026-09-07 09:08:45.417126 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-07 09:08:47.100091 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-07 09:08:47.215818 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-07 09:08:47.312072 | |
| MPC_primarydb | obs_alterations_deletions | 2971128 | 2026-09-07 02:14:08.525652 | 2026-09-07 09:08:47.412041 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971128 | 2026-09-07 02:14:08.525652 | 2026-09-07 09:08:48.240946 |
| SBN_to_AWS | obs_alterations_deletions | 2971128 | 2026-09-07 02:14:08.525652 | 2026-09-07 09:08:48.398079 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 09:08:48.805229 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 09:08:48.926704 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 09:08:49.024631 |
| MPC_primarydb | obs_alterations_unassociations | 605200 | 2026-09-07 06:10:06.855676 | 2026-09-07 09:08:49.13017 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605200 | 2026-09-07 06:10:06.855676 | 2026-09-07 09:08:49.428594 |
| SBN_to_AWS | obs_alterations_unassociations | 605200 | 2026-09-07 06:10:06.855676 | 2026-09-07 09:08:49.563525 |