Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-03 13:00:01 (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 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49932563 | 2026-05-03 12:58:18 | 2026-05-03 12:58:18 |
| 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 | 512065900 | 2026-05-03 12:33:15 | 2026-05-03 12:33:15 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557391 | 2015-01-08 22:43:56 | 2026-05-03 13:01:13 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 15 | 2026-05-03 05:03:36.179938 | 2026-05-03 11:42:00.507953 |
| neocp_events | 322600 | 2026-05-03 11:42:01.145333 | 2026-05-03 11:42:01.145333 |
| neocp_obs_archive | 807801 | 2026-05-03 11:42:00.447694 | 2026-05-03 11:42:00.447694 |
| neocp_obs | 430 | 2026-05-03 11:42:00.181672 | 2026-05-03 11:42:00.181672 |
| neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 01:05:40.643677 |
| neocp_var | 41370 | 2026-05-03 11:42:00.758031 | 2026-05-03 11:42:00.758031 |
| current_identifications | 2070129 | 2026-05-02 19:48:41.992787 | 2026-05-02 19:49:18.278694 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-02 19:48:41.817179 |
| obs_sbn | 537779780 | 2026-05-03 08:55:09.762838-04 | 2026-05-03 08:58:16.627779-04 |
| obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 03:30:26.289649 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 08:23:50.567493 |
| mpc_orbits | 1547378 | 2021-02-03 22:56:09.819027 | 2026-05-03 12:32:30.109713 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| 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 | 537779771 | 2026-05-03 11:48:22.28306 | 2026-05-03 12:00:02.359375 |
| MPC_mpcsbndb | obs_sbn | 537779771 | 2026-05-03 11:48:22.28306 | 2026-05-03 12:00:17.949625 |
| SBN_to_AWS | obs_sbn | 537779771 | 2026-05-03 11:48:22.28306 | 2026-05-03 12:00:41.516394 |
| MPC_primarydb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 12:15:54.203415 |
| MPC_mpcsbndb | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 12:15:55.185771 |
| SBN_to_AWS | current_identifications | 2070129 | 2026-05-02 19:49:18.278694 | 2026-05-03 12:15:55.331402 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 12:15:55.704228 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 12:15:55.811864 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-03 12:15:55.894759 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 12:15:55.989439 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 12:15:56.151924 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-03 12:15:56.246867 |
| MPC_primarydb | mpc_orbits | 1547378 | 2026-05-03 11:33:40.394052 | 2026-05-03 12:15:56.388147 |
| MPC_mpcsbndb | mpc_orbits | 1547378 | 2026-05-03 11:33:40.394052 | 2026-05-03 12:15:58.66783 |
| SBN_to_AWS | mpc_orbits | 1547378 | 2026-05-03 11:33:40.394052 | 2026-05-03 12:15:59.005348 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 12:16:02.861717 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 12:16:03.230336 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-03 12:16:03.3572 |
| MPC_primarydb | neocp_els | 15 | 2026-05-03 11:42:00.507953 | 2026-05-03 12:16:03.635841 |
| MPC_mpcsbndb | neocp_els | 15 | 2026-05-03 11:42:00.507953 | 2026-05-03 12:16:03.742035 |
| SBN_to_AWS | neocp_els | 15 | 2026-05-03 11:42:00.507953 | 2026-05-03 12:16:03.823727 |
| MPC_primarydb | neocp_events | 322600 | 2026-05-03 11:42:01.145333 | 2026-05-03 12:16:03.912793 |
| MPC_mpcsbndb | neocp_events | 322600 | 2026-05-03 11:42:01.145333 | 2026-05-03 12:16:04.163025 |
| SBN_to_AWS | neocp_events | 322600 | 2026-05-03 11:42:01.145333 | 2026-05-03 12:16:04.273448 |
| MPC_primarydb | neocp_obs | 430 | 2026-05-03 11:42:00.181672 | 2026-05-03 12:16:04.420386 |
| MPC_mpcsbndb | neocp_obs | 430 | 2026-05-03 11:42:00.181672 | 2026-05-03 12:16:04.525547 |
| SBN_to_AWS | neocp_obs | 430 | 2026-05-03 11:42:00.181672 | 2026-05-03 12:16:04.607518 |
| MPC_primarydb | neocp_obs_archive | 807801 | 2026-05-03 11:42:00.447694 | 2026-05-03 12:16:04.707958 |
| MPC_mpcsbndb | neocp_obs_archive | 807801 | 2026-05-03 11:42:00.447694 | 2026-05-03 12:16:04.984092 |
| SBN_to_AWS | neocp_obs_archive | 807801 | 2026-05-03 11:42:00.447694 | 2026-05-03 12:16:05.103783 |
| MPC_primarydb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 12:16:05.331621 |
| MPC_mpcsbndb | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 12:16:05.473484 |
| SBN_to_AWS | neocp_prev_des | 72225 | 2026-05-03 01:05:40.643677 | 2026-05-03 12:16:05.568751 |
| MPC_primarydb | neocp_var | 41370 | 2026-05-03 11:42:00.758031 | 2026-05-03 12:16:05.684053 |
| MPC_mpcsbndb | neocp_var | 41370 | 2026-05-03 11:42:00.758031 | 2026-05-03 12:16:05.841564 |
| SBN_to_AWS | neocp_var | 41370 | 2026-05-03 11:42:00.758031 | 2026-05-03 12:16:05.939987 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 12:16:06.050983 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 12:16:06.172387 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-03 12:16:06.254709 |
| MPC_primarydb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 12:16:06.344623 |
| MPC_mpcsbndb | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 12:16:06.943427 |
| SBN_to_AWS | primary_objects | 1582597 | 2026-05-02 19:48:41.817179 | 2026-05-03 12:16:07.111471 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-03 12:16:08.720809 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-03 12:16:08.826502 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-03 12:16:08.90808 | |
| MPC_primarydb | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 12:16:08.99356 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 12:16:09.703369 |
| SBN_to_AWS | obs_alterations_deletions | 1509678 | 2026-05-03 03:30:26.289649 | 2026-05-03 12:16:09.829363 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 12:16:10.008298 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 12:16:10.116799 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-03 12:16:10.199138 |
| MPC_primarydb | obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 12:16:10.290182 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 12:16:10.595618 |
| SBN_to_AWS | obs_alterations_unassociations | 576540 | 2026-05-03 08:23:50.567493 | 2026-05-03 12:16:10.719717 |