Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-24 17:40:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12625 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49924094 | 2026-04-24 17:38:52 | 2026-04-24 17:38:52 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512056985 | 2026-04-24 14:37:07 | 2026-04-24 14:37:07 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1541906 | 2026-04-24 14:37:11 | 2026-04-24 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 56 | 2026-04-24 17:37:06.014072 | 2026-04-24 17:37:06.014072 |
| neocp_events | 322059 | 2026-04-24 17:37:06.127701 | 2026-04-24 17:37:06.127701 |
| neocp_obs_archive | 806665 | 2026-04-24 17:37:05.944097 | 2026-04-24 17:37:05.944097 |
| neocp_obs | 1052 | 2026-04-24 17:37:05.860223 | 2026-04-24 17:37:05.860223 |
| neocp_prev_des | 72141 | 2026-04-24 14:36:24.568559 | 2026-04-24 14:36:24.568559 |
| neocp_var | 118915 | 2026-04-24 17:37:05.961013 | 2026-04-24 17:37:05.961013 |
| current_identifications | 2054973 | 2026-04-24 17:09:13.448793 | 2026-04-24 17:09:44.108262 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1567441 | 2026-04-24 17:09:13.405097 | 2026-04-24 17:09:13.405097 |
| obs_sbn | 536984400 | 2026-04-23 21:29:13.42995-04 | 2026-04-24 13:43:12.189014-04 |
| obs_alterations_deletions | 1506678 | 2026-04-24 08:01:31.763583 | 2026-04-24 08:01:31.763583 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570618 | 2026-04-24 14:11:16.461253 | 2026-04-24 14:11:16.461253 |
| mpc_orbits | 1532204 | 2026-04-24 17:42:31.960982 | 2026-04-24 17:43:12.189014 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 536912956 | 2026-04-24 17:00:00.020063 | 2026-04-24 17:00:02.348506 |
| MPC_mpcsbndb | obs_sbn | 536913153 | 2026-04-24 17:00:17.434316 | 2026-04-24 17:00:19.84897 |
| SBN_to_AWS | obs_sbn | 536913743 | 2026-04-24 17:01:06.369375 | 2026-04-24 17:01:08.181627 |
| MPC_primarydb | current_identifications | 2054973 | 2026-04-24 17:09:44.108262 | 2026-04-24 17:11:55.522947 |
| MPC_mpcsbndb | current_identifications | 2054973 | 2026-04-24 17:09:44.108262 | 2026-04-24 17:11:56.558206 |
| SBN_to_AWS | current_identifications | 2054973 | 2026-04-24 17:09:44.108262 | 2026-04-24 17:11:56.72026 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-24 17:11:57.14964 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-24 17:11:57.260671 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-24 17:11:57.349654 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-24 17:11:57.448879 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-24 17:11:57.600236 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-24 17:11:57.699878 |
| MPC_primarydb | mpc_orbits | 1532086 | 2026-04-24 17:11:56.327988 | 2026-04-24 17:11:57.846453 |
| MPC_mpcsbndb | mpc_orbits | 1532086 | 2026-04-24 17:11:58.258431 | 2026-04-24 17:11:59.455215 |
| SBN_to_AWS | mpc_orbits | 1532086 | 2026-04-24 17:11:56.477713 | 2026-04-24 17:11:59.960849 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-24 17:12:02.249486 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-24 17:12:02.617827 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-24 17:12:02.765223 |
| MPC_primarydb | neocp_els | 55 | 2026-04-24 16:43:11.23616 | 2026-04-24 17:12:03.068219 |
| MPC_mpcsbndb | neocp_els | 55 | 2026-04-24 16:43:11.23616 | 2026-04-24 17:12:03.178785 |
| SBN_to_AWS | neocp_els | 55 | 2026-04-24 16:43:11.23616 | 2026-04-24 17:12:03.266179 |
| MPC_primarydb | neocp_events | 322053 | 2026-04-24 16:43:11.460092 | 2026-04-24 17:12:03.360937 |
| MPC_mpcsbndb | neocp_events | 322053 | 2026-04-24 16:43:11.460092 | 2026-04-24 17:12:03.566721 |
| SBN_to_AWS | neocp_events | 322053 | 2026-04-24 16:43:11.460092 | 2026-04-24 17:12:03.689523 |
| MPC_primarydb | neocp_obs | 1036 | 2026-04-24 16:43:11.18729 | 2026-04-24 17:12:03.834916 |
| MPC_mpcsbndb | neocp_obs | 1036 | 2026-04-24 16:43:11.18729 | 2026-04-24 17:12:03.943184 |
| SBN_to_AWS | neocp_obs | 1036 | 2026-04-24 16:43:11.18729 | 2026-04-24 17:12:04.031869 |
| MPC_primarydb | neocp_obs_archive | 806649 | 2026-04-24 16:43:11.194514 | 2026-04-24 17:12:04.131864 |
| MPC_mpcsbndb | neocp_obs_archive | 806649 | 2026-04-24 16:43:11.194514 | 2026-04-24 17:12:04.463272 |
| SBN_to_AWS | neocp_obs_archive | 806649 | 2026-04-24 16:43:11.194514 | 2026-04-24 17:12:04.611371 |
| MPC_primarydb | neocp_prev_des | 72141 | 2026-04-24 14:36:24.568559 | 2026-04-24 17:12:04.838158 |
| MPC_mpcsbndb | neocp_prev_des | 72141 | 2026-04-24 14:36:24.568559 | 2026-04-24 17:12:04.98581 |
| SBN_to_AWS | neocp_prev_des | 72141 | 2026-04-24 14:36:24.568559 | 2026-04-24 17:12:05.087546 |
| MPC_primarydb | neocp_var | 116697 | 2026-04-24 16:43:11.306041 | 2026-04-24 17:12:05.280968 |
| MPC_mpcsbndb | neocp_var | 116697 | 2026-04-24 16:43:11.306041 | 2026-04-24 17:12:05.451338 |
| SBN_to_AWS | neocp_var | 116697 | 2026-04-24 16:43:11.306041 | 2026-04-24 17:12:05.574883 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-24 17:12:05.810023 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-24 17:12:05.940728 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-24 17:12:06.030349 |
| MPC_primarydb | primary_objects | 1567441 | 2026-04-24 17:09:13.405097 | 2026-04-24 17:12:06.125162 |
| MPC_mpcsbndb | primary_objects | 1567441 | 2026-04-24 17:09:13.405097 | 2026-04-24 17:12:06.69755 |
| SBN_to_AWS | primary_objects | 1567441 | 2026-04-24 17:09:13.405097 | 2026-04-24 17:12:06.923176 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-24 17:12:08.529083 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-24 17:12:08.635001 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-24 17:12:08.721161 | |
| MPC_primarydb | obs_alterations_deletions | 1506678 | 2026-04-24 08:01:31.763583 | 2026-04-24 17:12:08.813583 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506678 | 2026-04-24 08:01:31.763583 | 2026-04-24 17:12:09.341906 |
| SBN_to_AWS | obs_alterations_deletions | 1506678 | 2026-04-24 08:01:31.763583 | 2026-04-24 17:12:09.48171 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-24 17:12:09.695417 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-24 17:12:09.813987 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-24 17:12:09.905959 |
| MPC_primarydb | obs_alterations_unassociations | 570618 | 2026-04-24 14:11:16.461253 | 2026-04-24 17:12:10.241084 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570618 | 2026-04-24 14:11:16.461253 | 2026-04-24 17:12:10.553338 |
| SBN_to_AWS | obs_alterations_unassociations | 570618 | 2026-04-24 14:11:16.461253 | 2026-04-24 17:12:10.689561 |