Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-29 17:30:01 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789037 | 2026-07-28 15:48:15 | 2026-07-28 15:48:15 |
| 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 | 2026-07-28 16:29:45 |
| 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 | 524406052 | 2026-07-29 12:31:22 | 2026-07-29 12:31:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568841 | 2024-11-28 12:44:30 | 2026-07-29 13:01:25 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-07-26 15:21:46.626126 | 2026-07-29 17:11:25.578817 |
| neocp_events | 330432 | 2026-07-29 17:11:25.563893 | 2026-07-29 17:11:25.563893 |
| neocp_obs_archive | 823527 | 2026-07-29 17:11:25.522622 | 2026-07-29 17:11:25.522622 |
| neocp_obs | 518 | 2026-07-29 17:11:25.515275 | 2026-07-29 17:11:25.515275 |
| neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 15:38:04.366552 |
| neocp_var | 83623 | 2026-07-29 17:11:25.640734 | 2026-07-29 17:11:25.640734 |
| current_identifications | 2083555 | 2026-07-29 17:33:23.853612 | 2026-07-29 17:33:23.853612 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593580 | 2026-07-29 17:33:23.79387 | 2026-07-29 17:33:23.79387 |
| obs_sbn | 544163777 | 2026-07-29 12:13:48.05494-04 | 2026-07-29 13:33:27.461611-04 |
| obs_alterations_deletions | 1833177 | 2026-07-28 22:28:09.537625 | 2026-07-28 22:28:09.537625 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595867 | 2026-07-28 22:10:41.146632 | 2026-07-28 22:10:41.146632 |
| mpc_orbits | 1558974 | 2026-07-29 17:33:46.988997 | 2026-07-29 17:33:47.288901 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544163490 | 2026-07-29 16:58:58.893978 | 2026-07-29 17:00:02.674468 |
| MPC_mpcsbndb | obs_sbn | 544163383 | 2026-07-29 17:00:08.999603 | 2026-07-29 17:00:27.472625 |
| SBN_to_AWS | obs_sbn | 544163383 | 2026-07-29 17:00:08.999603 | 2026-07-29 17:01:09.051179 |
| MPC_primarydb | current_identifications | 2083554 | 2026-07-29 17:32:09.853951 | 2026-07-29 17:32:56.987094 |
| MPC_mpcsbndb | current_identifications | 2083554 | 2026-07-29 17:32:09.853951 | 2026-07-29 17:32:58.182768 |
| SBN_to_AWS | current_identifications | 2083554 | 2026-07-29 17:32:09.853951 | 2026-07-29 17:32:58.361421 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 17:32:59.120755 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 17:32:59.236177 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-29 17:32:59.330636 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 17:32:59.434832 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 17:32:59.608137 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-29 17:32:59.718088 |
| MPC_primarydb | mpc_orbits | 1558973 | 2026-07-29 17:32:35.031272 | 2026-07-29 17:32:59.875258 |
| MPC_mpcsbndb | mpc_orbits | 1558973 | 2026-07-29 17:32:35.031272 | 2026-07-29 17:33:12.163323 |
| SBN_to_AWS | mpc_orbits | 1558973 | 2026-07-29 17:32:35.031272 | 2026-07-29 17:33:12.490221 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 17:33:15.135237 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 17:33:15.54695 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-29 17:33:15.689179 |
| MPC_primarydb | neocp_els | 36 | 2026-07-29 17:11:25.578817 | 2026-07-29 17:33:15.988516 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-07-29 17:11:25.578817 | 2026-07-29 17:33:16.09902 |
| SBN_to_AWS | neocp_els | 36 | 2026-07-29 17:11:25.578817 | 2026-07-29 17:33:16.191863 |
| MPC_primarydb | neocp_events | 330432 | 2026-07-29 17:11:25.563893 | 2026-07-29 17:33:16.291428 |
| MPC_mpcsbndb | neocp_events | 330432 | 2026-07-29 17:11:25.563893 | 2026-07-29 17:33:16.53437 |
| SBN_to_AWS | neocp_events | 330432 | 2026-07-29 17:11:25.563893 | 2026-07-29 17:33:16.661427 |
| MPC_primarydb | neocp_obs | 518 | 2026-07-29 17:11:25.515275 | 2026-07-29 17:33:16.822185 |
| MPC_mpcsbndb | neocp_obs | 518 | 2026-07-29 17:11:25.515275 | 2026-07-29 17:33:16.935134 |
| SBN_to_AWS | neocp_obs | 518 | 2026-07-29 17:11:25.515275 | 2026-07-29 17:33:17.027966 |
| MPC_primarydb | neocp_obs_archive | 823527 | 2026-07-29 17:11:25.522622 | 2026-07-29 17:33:17.130044 |
| MPC_mpcsbndb | neocp_obs_archive | 823527 | 2026-07-29 17:11:25.522622 | 2026-07-29 17:33:17.436019 |
| SBN_to_AWS | neocp_obs_archive | 823527 | 2026-07-29 17:11:25.522622 | 2026-07-29 17:33:17.581902 |
| MPC_primarydb | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 17:33:17.835815 |
| MPC_mpcsbndb | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 17:33:18.001478 |
| SBN_to_AWS | neocp_prev_des | 73236 | 2026-07-29 15:38:04.366552 | 2026-07-29 17:33:18.109488 |
| MPC_primarydb | neocp_var | 83623 | 2026-07-29 17:11:25.640734 | 2026-07-29 17:33:18.236012 |
| MPC_mpcsbndb | neocp_var | 83623 | 2026-07-29 17:11:25.640734 | 2026-07-29 17:33:18.396959 |
| SBN_to_AWS | neocp_var | 83623 | 2026-07-29 17:11:25.640734 | 2026-07-29 17:33:18.521504 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-29 17:33:18.758822 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-29 17:33:18.907426 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-29 17:33:19.003136 |
| MPC_primarydb | primary_objects | 1593579 | 2026-07-29 17:32:09.79288 | 2026-07-29 17:33:19.105005 |
| MPC_mpcsbndb | primary_objects | 1593579 | 2026-07-29 17:32:09.79288 | 2026-07-29 17:33:19.89507 |
| SBN_to_AWS | primary_objects | 1593579 | 2026-07-29 17:32:09.79288 | 2026-07-29 17:33:20.126059 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-29 17:33:21.772828 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-29 17:33:21.883548 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-29 17:33:21.979713 | |
| MPC_primarydb | obs_alterations_deletions | 1833177 | 2026-07-28 22:28:09.537625 | 2026-07-29 17:33:22.075396 |
| MPC_mpcsbndb | obs_alterations_deletions | 1833177 | 2026-07-28 22:28:09.537625 | 2026-07-29 17:33:23.589582 |
| SBN_to_AWS | obs_alterations_deletions | 1833177 | 2026-07-28 22:28:09.537625 | 2026-07-29 17:33:23.734249 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 17:33:23.9906 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 17:33:24.113242 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-29 17:33:24.208596 |
| MPC_primarydb | obs_alterations_unassociations | 595867 | 2026-07-28 22:10:41.146632 | 2026-07-29 17:33:24.310287 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595867 | 2026-07-28 22:10:41.146632 | 2026-07-29 17:33:24.708453 |
| SBN_to_AWS | obs_alterations_unassociations | 595867 | 2026-07-28 22:10:41.146632 | 2026-07-29 17:33:24.840849 |