Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-01 22:30:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 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 | 524443200 | 2026-09-01 22:27:02 | 2026-09-01 22:27:02 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576885 | 2025-11-26 14:26:47 | 2026-09-01 22:27:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-08-31 14:38:06.25743 | 2026-09-01 20:02:41.606779 |
| neocp_events | 334384 | 2026-09-01 20:37:15.823784 | 2026-09-01 20:37:15.823784 |
| neocp_obs_archive | 829803 | 2026-09-01 20:02:41.577433 | 2026-09-01 20:02:41.577433 |
| neocp_obs | 380 | 2026-09-01 20:02:41.564388 | 2026-09-01 20:02:41.564388 |
| neocp_prev_des | 73705 | 2026-09-01 20:37:15.755676 | 2026-09-01 20:37:15.755676 |
| neocp_var | 55536 | 2026-09-01 20:02:41.655163 | 2026-09-01 20:02:41.655163 |
| current_identifications | 2092274 | 2026-09-01 22:37:12.081779 | 2026-09-01 22:37:12.081779 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601770 | 2026-09-01 22:37:12.019757 | 2026-09-01 22:37:12.019757 |
| obs_sbn | 551544729 | 2017-07-09 20:00:00-04 | 2026-09-01 18:37:15.310399-04 |
| obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-01 18:03:52.889916 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603616 | 2026-09-01 22:10:10.312224 | 2026-09-01 22:10:10.312224 |
| mpc_orbits | 1567520 | 2026-09-01 22:36:11.760746 | 2026-09-01 22:36:22.767033 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| 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 | 551544431 | 2026-09-01 21:59:56.376246 | 2026-09-01 22:00:02.112529 |
| MPC_mpcsbndb | obs_sbn | 551544431 | 2026-09-01 21:59:56.376246 | 2026-09-01 22:00:22.594945 |
| SBN_to_AWS | obs_sbn | 551544431 | 2026-09-01 21:59:56.376246 | 2026-09-01 22:00:44.620241 |
| MPC_primarydb | current_identifications | 2092261 | 2026-09-01 22:07:53.586421 | 2026-09-01 22:08:47.23541 |
| MPC_mpcsbndb | current_identifications | 2092261 | 2026-09-01 22:07:53.586421 | 2026-09-01 22:08:48.064065 |
| SBN_to_AWS | current_identifications | 2092261 | 2026-09-01 22:07:53.586421 | 2026-09-01 22:08:48.215698 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 22:08:48.97522 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 22:08:49.090062 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 22:08:49.182312 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 22:08:49.285783 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 22:08:49.952675 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 22:08:50.058753 |
| MPC_primarydb | mpc_orbits | 1567508 | 2026-09-01 22:08:28.015862 | 2026-09-01 22:08:50.265197 |
| MPC_mpcsbndb | mpc_orbits | 1567508 | 2026-09-01 22:08:28.015862 | 2026-09-01 22:08:52.501028 |
| SBN_to_AWS | mpc_orbits | 1567508 | 2026-09-01 22:08:28.015862 | 2026-09-01 22:08:52.688433 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 22:08:57.451507 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 22:08:57.974739 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 22:08:58.106752 |
| MPC_primarydb | neocp_els | 17 | 2026-09-01 14:21:43.884805 | 2026-09-01 22:08:58.406203 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-09-01 14:21:43.884805 | 2026-09-01 22:08:58.519716 |
| SBN_to_AWS | neocp_els | 17 | 2026-09-01 14:21:43.884805 | 2026-09-01 22:08:58.611778 |
| MPC_primarydb | neocp_events | 334384 | 2026-09-01 20:37:15.823784 | 2026-09-01 22:08:58.71247 |
| MPC_mpcsbndb | neocp_events | 334384 | 2026-09-01 20:37:15.823784 | 2026-09-01 22:08:59.015871 |
| SBN_to_AWS | neocp_events | 334384 | 2026-09-01 20:37:15.823784 | 2026-09-01 22:08:59.133207 |
| MPC_primarydb | neocp_obs | 361 | 2026-09-01 14:19:45.611692 | 2026-09-01 22:08:59.296976 |
| MPC_mpcsbndb | neocp_obs | 361 | 2026-09-01 14:19:45.611692 | 2026-09-01 22:08:59.411872 |
| SBN_to_AWS | neocp_obs | 361 | 2026-09-01 14:19:45.611692 | 2026-09-01 22:08:59.503705 |
| MPC_primarydb | neocp_obs_archive | 829803 | 2026-09-01 20:02:41.577433 | 2026-09-01 22:08:59.60793 |
| MPC_mpcsbndb | neocp_obs_archive | 829803 | 2026-09-01 20:02:41.577433 | 2026-09-01 22:08:59.891968 |
| SBN_to_AWS | neocp_obs_archive | 829803 | 2026-09-01 20:02:41.577433 | 2026-09-01 22:09:00.019209 |
| MPC_primarydb | neocp_prev_des | 73705 | 2026-09-01 20:37:15.755676 | 2026-09-01 22:09:00.267586 |
| MPC_mpcsbndb | neocp_prev_des | 73705 | 2026-09-01 20:37:15.755676 | 2026-09-01 22:09:00.418878 |
| SBN_to_AWS | neocp_prev_des | 73705 | 2026-09-01 20:37:15.755676 | 2026-09-01 22:09:00.526426 |
| MPC_primarydb | neocp_var | 53536 | 2026-09-01 14:19:45.670229 | 2026-09-01 22:09:00.655491 |
| MPC_mpcsbndb | neocp_var | 53536 | 2026-09-01 14:19:45.670229 | 2026-09-01 22:09:00.836891 |
| SBN_to_AWS | neocp_var | 53536 | 2026-09-01 14:19:45.670229 | 2026-09-01 22:09:00.952672 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 22:09:01.082392 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 22:09:01.236227 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 22:09:01.329213 |
| MPC_primarydb | primary_objects | 1601757 | 2026-09-01 22:07:06.011547 | 2026-09-01 22:09:01.430355 |
| MPC_mpcsbndb | primary_objects | 1601757 | 2026-09-01 22:07:06.011547 | 2026-09-01 22:09:08.520569 |
| SBN_to_AWS | primary_objects | 1601757 | 2026-09-01 22:07:06.011547 | 2026-09-01 22:09:08.706126 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-01 22:09:10.352095 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-01 22:09:10.466368 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-01 22:09:10.557491 | |
| MPC_primarydb | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-01 22:09:10.653043 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-01 22:09:12.548457 |
| SBN_to_AWS | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-01 22:09:12.704527 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 22:09:13.105271 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 22:09:13.289379 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 22:09:13.382167 |
| MPC_primarydb | obs_alterations_unassociations | 603613 | 2026-09-01 14:10:10.415788 | 2026-09-01 22:09:13.484417 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603613 | 2026-09-01 14:10:10.415788 | 2026-09-01 22:09:13.980368 |
| SBN_to_AWS | obs_alterations_unassociations | 603613 | 2026-09-01 14:10:10.415788 | 2026-09-01 22:09:14.112857 |