Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-25 14:10:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12627 | 2025-02-07 23:25:28 | 2026-05-22 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49970152 | 2026-05-25 14:09:43 | 2026-05-25 14:09:43 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512090396 | 2026-05-25 12:37:30 | 2026-05-25 12:37:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558984 | 2015-01-08 21:56:06 | 2026-05-25 14:11:35 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 35 | 2026-05-24 21:16:22.510258 | 2026-05-25 13:54:50.937586 |
| neocp_events | 324953 | 2026-05-25 14:11:02.154493 | 2026-05-25 14:11:02.154493 |
| neocp_obs_archive | 813242 | 2026-05-25 13:54:50.800896 | 2026-05-25 13:54:50.800896 |
| neocp_obs | 511 | 2026-05-25 13:54:50.575316 | 2026-05-25 13:54:50.575316 |
| neocp_prev_des | 72549 | 2026-05-25 14:11:01.898379 | 2026-05-25 14:11:01.898379 |
| neocp_var | 79786 | 2026-05-25 13:54:51.188584 | 2026-05-25 13:54:51.188584 |
| current_identifications | 2071602 | 2020-07-30 16:03:34.849643 | 2026-05-25 14:10:55.185919 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584059 | 2026-05-25 13:52:03.430226 | 2026-05-25 13:52:03.430226 |
| obs_sbn | 539759334 | 2026-05-25 10:12:12.210086-04 | 2026-05-25 10:13:17.590971-04 |
| obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 01:05:04.47815 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580881 | 2026-05-25 14:10:10.331123 | 2026-05-25 14:10:10.331123 |
| mpc_orbits | 1548962 | 2021-02-03 23:48:21.439042 | 2026-05-25 14:14:13.215449 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2019-05-25 00:11:26.941588 | 2026-05-22 14:55:53.661492 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539759023 | 2026-05-25 12:58:14.328229 | 2026-05-25 13:00:02.202354 |
| MPC_mpcsbndb | obs_sbn | 539759023 | 2026-05-25 12:58:14.328229 | 2026-05-25 13:00:19.892172 |
| SBN_to_AWS | obs_sbn | 539759023 | 2026-05-25 12:58:14.328229 | 2026-05-25 13:00:42.005248 |
| MPC_primarydb | current_identifications | 2071595 | 2026-05-25 11:45:11.006497 | 2026-05-25 13:16:24.691445 |
| MPC_mpcsbndb | current_identifications | 2071595 | 2026-05-25 11:45:11.006497 | 2026-05-25 13:16:25.510792 |
| SBN_to_AWS | current_identifications | 2071595 | 2026-05-25 11:45:11.006497 | 2026-05-25 13:16:25.668515 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 13:16:26.075958 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 13:16:26.186404 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 13:16:26.274156 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 13:16:26.373479 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 13:16:26.52835 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 13:16:26.628349 |
| MPC_primarydb | mpc_orbits | 1548955 | 2026-05-25 13:14:43.573407 | 2026-05-25 13:16:26.775569 |
| MPC_mpcsbndb | mpc_orbits | 1548955 | 2026-05-25 13:14:43.573407 | 2026-05-25 13:16:28.503161 |
| SBN_to_AWS | mpc_orbits | 1548955 | 2026-05-25 13:14:43.573407 | 2026-05-25 13:16:28.692783 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 13:16:29.868569 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 13:16:30.2551 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 13:16:30.386316 |
| MPC_primarydb | neocp_els | 35 | 2026-05-25 12:01:03.23111 | 2026-05-25 13:16:30.687564 |
| MPC_mpcsbndb | neocp_els | 35 | 2026-05-25 12:01:03.23111 | 2026-05-25 13:16:30.798129 |
| SBN_to_AWS | neocp_els | 35 | 2026-05-25 12:01:03.23111 | 2026-05-25 13:16:30.885005 |
| MPC_primarydb | neocp_events | 324951 | 2026-05-25 12:01:03.223489 | 2026-05-25 13:16:30.979751 |
| MPC_mpcsbndb | neocp_events | 324951 | 2026-05-25 12:01:03.223489 | 2026-05-25 13:16:31.200496 |
| SBN_to_AWS | neocp_events | 324951 | 2026-05-25 12:01:03.223489 | 2026-05-25 13:16:31.315208 |
| MPC_primarydb | neocp_obs | 509 | 2026-05-25 12:01:03.155801 | 2026-05-25 13:16:31.468284 |
| MPC_mpcsbndb | neocp_obs | 509 | 2026-05-25 12:01:03.155801 | 2026-05-25 13:16:31.577492 |
| SBN_to_AWS | neocp_obs | 509 | 2026-05-25 12:01:03.155801 | 2026-05-25 13:16:31.665009 |
| MPC_primarydb | neocp_obs_archive | 813240 | 2026-05-25 12:01:03.196767 | 2026-05-25 13:16:31.762615 |
| MPC_mpcsbndb | neocp_obs_archive | 813240 | 2026-05-25 12:01:03.196767 | 2026-05-25 13:16:32.078914 |
| SBN_to_AWS | neocp_obs_archive | 813240 | 2026-05-25 12:01:03.196767 | 2026-05-25 13:16:32.212559 |
| MPC_primarydb | neocp_prev_des | 72548 | 2026-05-25 11:44:56.180048 | 2026-05-25 13:16:32.444401 |
| MPC_mpcsbndb | neocp_prev_des | 72548 | 2026-05-25 11:44:56.180048 | 2026-05-25 13:16:32.593064 |
| SBN_to_AWS | neocp_prev_des | 72548 | 2026-05-25 11:44:56.180048 | 2026-05-25 13:16:32.695828 |
| MPC_primarydb | neocp_var | 79786 | 2026-05-25 12:01:03.294746 | 2026-05-25 13:16:32.817258 |
| MPC_mpcsbndb | neocp_var | 79786 | 2026-05-25 12:01:03.294746 | 2026-05-25 13:16:32.984027 |
| SBN_to_AWS | neocp_var | 79786 | 2026-05-25 12:01:03.294746 | 2026-05-25 13:16:33.093523 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 13:16:33.236609 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 13:16:33.363481 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 13:16:33.451586 |
| MPC_primarydb | primary_objects | 1584052 | 2026-05-25 11:43:12.670639 | 2026-05-25 13:16:33.547429 |
| MPC_mpcsbndb | primary_objects | 1584052 | 2026-05-25 11:43:12.670639 | 2026-05-25 13:16:34.044187 |
| SBN_to_AWS | primary_objects | 1584052 | 2026-05-25 11:43:12.670639 | 2026-05-25 13:16:34.227042 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-25 13:16:35.839453 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-25 13:16:35.94638 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-25 13:16:36.032628 | |
| MPC_primarydb | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 13:16:36.122614 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 13:16:36.718186 |
| SBN_to_AWS | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 13:16:36.857741 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 13:16:37.122115 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 13:16:37.233504 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 13:16:37.322096 |
| MPC_primarydb | obs_alterations_unassociations | 580845 | 2026-05-25 11:47:15.091661 | 2026-05-25 13:16:37.418695 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580845 | 2026-05-25 11:47:15.091661 | 2026-05-25 13:16:37.749153 |
| SBN_to_AWS | obs_alterations_unassociations | 580845 | 2026-05-25 11:47:15.091661 | 2026-05-25 13:16:37.875439 |