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 18:10:02 (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 | 524449851 | 2026-09-07 16:53:19 | 2026-09-07 16:53:19 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578164 | 2026-09-07 16:53:23 | 2026-09-07 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 89 | 2026-09-03 23:17:52.960531 | 2026-09-07 17:43:36.81635 |
| neocp_events | 335621 | 2026-09-07 17:43:36.804292 | 2026-09-07 17:43:36.804292 |
| neocp_obs_archive | 832354 | 2026-09-07 17:43:36.761699 | 2026-09-07 17:43:36.761699 |
| neocp_obs | 1089 | 2026-09-07 17:43:36.722463 | 2026-09-07 17:43:36.722463 |
| neocp_prev_des | 73826 | 2026-09-07 16:52:28.699203 | 2026-09-07 16:52:28.699203 |
| neocp_var | 192210 | 2026-09-07 17:43:36.910614 | 2026-09-07 17:43:36.910614 |
| current_identifications | 2093275 | 2026-09-07 17:54:16.991361 | 2026-09-07 17:54:59.295105 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602771 | 2026-09-07 17:54:16.929838 | 2026-09-07 17:54:16.929838 |
| obs_sbn | 552295590 | 2026-09-05 07:54:30.139874-04 | 2026-09-07 14:10:09.519561-04 |
| 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 | 605220 | 2026-09-07 18:10:09.391194 | 2026-09-07 18:10:09.391194 |
| mpc_orbits | 1568562 | 2026-09-07 17:55:13.791749 | 2026-09-07 17:55:22.963526 |
| 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 | 552295590 | 2026-09-07 17:54:19.658561 | 2026-09-07 18:00:02.827186 |
| MPC_mpcsbndb | obs_sbn | 552295590 | 2026-09-07 17:54:19.658561 | 2026-09-07 18:00:17.131518 |
| SBN_to_AWS | obs_sbn | 552295590 | 2026-09-07 17:54:19.658561 | 2026-09-07 18:00:40.098218 |
| MPC_primarydb | current_identifications | 2093275 | 2026-09-07 17:54:59.295105 | 2026-09-07 18:08:25.675346 |
| MPC_mpcsbndb | current_identifications | 2093275 | 2026-09-07 17:54:59.295105 | 2026-09-07 18:08:26.475313 |
| SBN_to_AWS | current_identifications | 2093275 | 2026-09-07 17:54:59.295105 | 2026-09-07 18:08:26.638904 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 18:08:27.410987 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 18:08:27.528942 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 18:08:27.620844 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 18:08:27.72403 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 18:08:27.887929 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 18:08:27.996043 |
| MPC_primarydb | mpc_orbits | 1568562 | 2026-09-07 17:55:22.963526 | 2026-09-07 18:08:28.20186 |
| MPC_mpcsbndb | mpc_orbits | 1568562 | 2026-09-07 17:55:22.963526 | 2026-09-07 18:08:29.907429 |
| SBN_to_AWS | mpc_orbits | 1568562 | 2026-09-07 17:55:22.963526 | 2026-09-07 18:08:30.078408 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 18:08:31.478102 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 18:08:31.782651 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 18:08:31.913425 |
| MPC_primarydb | neocp_els | 89 | 2026-09-07 17:43:36.81635 | 2026-09-07 18:08:32.216417 |
| MPC_mpcsbndb | neocp_els | 89 | 2026-09-07 17:43:36.81635 | 2026-09-07 18:08:32.331703 |
| SBN_to_AWS | neocp_els | 89 | 2026-09-07 17:43:36.81635 | 2026-09-07 18:08:32.422467 |
| MPC_primarydb | neocp_events | 335621 | 2026-09-07 17:43:36.804292 | 2026-09-07 18:08:32.520852 |
| MPC_mpcsbndb | neocp_events | 335621 | 2026-09-07 17:43:36.804292 | 2026-09-07 18:08:32.713669 |
| SBN_to_AWS | neocp_events | 335621 | 2026-09-07 17:43:36.804292 | 2026-09-07 18:08:32.830102 |
| MPC_primarydb | neocp_obs | 1089 | 2026-09-07 17:43:36.722463 | 2026-09-07 18:08:32.995776 |
| MPC_mpcsbndb | neocp_obs | 1089 | 2026-09-07 17:43:36.722463 | 2026-09-07 18:08:33.110111 |
| SBN_to_AWS | neocp_obs | 1089 | 2026-09-07 17:43:36.722463 | 2026-09-07 18:08:33.201079 |
| MPC_primarydb | neocp_obs_archive | 832354 | 2026-09-07 17:43:36.761699 | 2026-09-07 18:08:33.302285 |
| MPC_mpcsbndb | neocp_obs_archive | 832354 | 2026-09-07 17:43:36.761699 | 2026-09-07 18:08:33.519868 |
| SBN_to_AWS | neocp_obs_archive | 832354 | 2026-09-07 17:43:36.761699 | 2026-09-07 18:08:33.647412 |
| MPC_primarydb | neocp_prev_des | 73826 | 2026-09-07 16:52:28.699203 | 2026-09-07 18:08:33.896292 |
| MPC_mpcsbndb | neocp_prev_des | 73826 | 2026-09-07 16:52:28.699203 | 2026-09-07 18:08:34.041637 |
| SBN_to_AWS | neocp_prev_des | 73826 | 2026-09-07 16:52:28.699203 | 2026-09-07 18:08:34.148255 |
| MPC_primarydb | neocp_var | 192210 | 2026-09-07 17:43:36.910614 | 2026-09-07 18:08:34.274867 |
| MPC_mpcsbndb | neocp_var | 192210 | 2026-09-07 17:43:36.910614 | 2026-09-07 18:08:34.475657 |
| SBN_to_AWS | neocp_var | 192210 | 2026-09-07 17:43:36.910614 | 2026-09-07 18:08:34.594334 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 18:08:34.800199 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 18:08:34.935735 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 18:08:35.027361 |
| MPC_primarydb | primary_objects | 1602771 | 2026-09-07 17:54:16.929838 | 2026-09-07 18:08:35.128729 |
| MPC_mpcsbndb | primary_objects | 1602771 | 2026-09-07 17:54:16.929838 | 2026-09-07 18:08:35.525743 |
| SBN_to_AWS | primary_objects | 1602771 | 2026-09-07 17:54:16.929838 | 2026-09-07 18:08:35.70002 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-07 18:08:37.354736 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-07 18:08:37.478523 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-07 18:08:37.56878 | |
| MPC_primarydb | obs_alterations_deletions | 2971131 | 2026-09-07 09:33:43.051557 | 2026-09-07 18:08:37.662789 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971131 | 2026-09-07 09:33:43.051557 | 2026-09-07 18:08:38.274519 |
| SBN_to_AWS | obs_alterations_deletions | 2971131 | 2026-09-07 09:33:43.051557 | 2026-09-07 18:08:38.42288 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 18:08:38.824829 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 18:08:38.941493 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 18:08:39.03351 |
| MPC_primarydb | obs_alterations_unassociations | 605212 | 2026-09-07 14:10:07.309678 | 2026-09-07 18:08:39.133539 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605212 | 2026-09-07 14:10:07.309678 | 2026-09-07 18:08:39.388799 |
| SBN_to_AWS | obs_alterations_unassociations | 605212 | 2026-09-07 14:10:07.309678 | 2026-09-07 18:08:39.515838 |