Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-26 00:20:01 (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 | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524474577 | 2026-09-25 23:21:17 | 2026-09-25 23:21:17 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1582991 | 2026-09-25 23:21:21 | 2026-09-26 00:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 53 | 2026-09-14 17:24:48.431367 | 2026-09-25 22:21:06.139413 |
| neocp_events | 340199 | 2026-09-25 22:32:46.730086 | 2026-09-25 22:32:46.730086 |
| neocp_obs_archive | 840632 | 2026-09-25 21:57:42.734297 | 2026-09-25 21:57:42.734297 |
| neocp_obs | 1125 | 2026-09-25 21:57:42.69306 | 2026-09-25 21:57:42.69306 |
| neocp_prev_des | 74387 | 2026-09-25 22:32:46.648635 | 2026-09-25 22:32:46.648635 |
| neocp_var | 112671 | 2026-09-25 20:49:37.419463 | 2026-09-25 20:49:37.419463 |
| current_identifications | 2098042 | 2026-09-26 00:17:13.808903 | 2026-09-26 00:17:13.808903 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1607538 | 2026-09-26 00:17:13.746318 | 2026-09-26 00:17:13.746318 |
| obs_sbn | 555096184 | 2026-09-19 09:50:03.435778-04 | 2026-09-25 20:23:13.440515-04 |
| obs_alterations_deletions | 3453770 | 2026-09-25 20:51:59.861395 | 2026-09-25 20:51:59.861395 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-24 22:10:49.953141 |
| mpc_orbits | 1573370 | 2023-10-01 05:06:56.744793 | 2026-09-26 00:23:56.329343 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555096005 | 2026-09-25 23:59:09.242641 | 2026-09-26 00:00:02.068135 |
| MPC_mpcsbndb | obs_sbn | 555096005 | 2026-09-26 00:00:13.110393 | 2026-09-26 00:00:13.841532 |
| SBN_to_AWS | obs_sbn | 555096005 | 2026-09-26 00:00:13.110393 | 2026-09-26 00:00:54.719845 |
| MPC_primarydb | current_identifications | 2098041 | 2026-09-26 00:12:33.627157 | 2026-09-26 00:12:55.298633 |
| MPC_mpcsbndb | current_identifications | 2098041 | 2026-09-26 00:12:33.627157 | 2026-09-26 00:12:56.088665 |
| SBN_to_AWS | current_identifications | 2098041 | 2026-09-26 00:12:33.627157 | 2026-09-26 00:12:56.239543 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 00:12:57.008458 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 00:12:57.105776 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 00:12:57.183441 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 00:12:57.271532 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 00:12:57.42679 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 00:12:57.534169 |
| MPC_primarydb | mpc_orbits | 1573367 | 2026-09-26 00:12:57.3226 | 2026-09-26 00:12:57.723179 |
| MPC_mpcsbndb | mpc_orbits | 1573367 | 2026-09-26 00:12:57.3226 | 2026-09-26 00:12:59.399528 |
| SBN_to_AWS | mpc_orbits | 1573367 | 2026-09-26 00:12:57.3226 | 2026-09-26 00:12:59.719866 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 00:13:03.279852 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 00:13:03.555117 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 00:13:03.688692 |
| MPC_primarydb | neocp_els | 52 | 2026-09-25 22:21:06.139413 | 2026-09-26 00:13:03.977857 |
| MPC_mpcsbndb | neocp_els | 52 | 2026-09-25 22:21:06.139413 | 2026-09-26 00:13:04.076093 |
| SBN_to_AWS | neocp_els | 52 | 2026-09-25 22:21:06.139413 | 2026-09-26 00:13:04.159278 |
| MPC_primarydb | neocp_events | 340199 | 2026-09-25 22:32:46.730086 | 2026-09-26 00:13:04.244273 |
| MPC_mpcsbndb | neocp_events | 340199 | 2026-09-25 22:32:46.730086 | 2026-09-26 00:13:04.427281 |
| SBN_to_AWS | neocp_events | 340199 | 2026-09-25 22:32:46.730086 | 2026-09-26 00:13:04.543885 |
| MPC_primarydb | neocp_obs | 1110 | 2026-09-25 21:57:42.69306 | 2026-09-26 00:13:04.693275 |
| MPC_mpcsbndb | neocp_obs | 1110 | 2026-09-25 21:57:42.69306 | 2026-09-26 00:13:04.789815 |
| SBN_to_AWS | neocp_obs | 1110 | 2026-09-25 21:57:42.69306 | 2026-09-26 00:13:04.868243 |
| MPC_primarydb | neocp_obs_archive | 840632 | 2026-09-25 21:57:42.734297 | 2026-09-26 00:13:04.955821 |
| MPC_mpcsbndb | neocp_obs_archive | 840632 | 2026-09-25 21:57:42.734297 | 2026-09-26 00:13:05.164495 |
| SBN_to_AWS | neocp_obs_archive | 840632 | 2026-09-25 21:57:42.734297 | 2026-09-26 00:13:05.301237 |
| MPC_primarydb | neocp_prev_des | 74387 | 2026-09-25 22:32:46.648635 | 2026-09-26 00:13:05.544061 |
| MPC_mpcsbndb | neocp_prev_des | 74387 | 2026-09-25 22:32:46.648635 | 2026-09-26 00:13:05.676133 |
| SBN_to_AWS | neocp_prev_des | 74387 | 2026-09-25 22:32:46.648635 | 2026-09-26 00:13:05.769725 |
| MPC_primarydb | neocp_var | 110671 | 2026-09-25 20:49:37.419463 | 2026-09-26 00:13:05.882488 |
| MPC_mpcsbndb | neocp_var | 110671 | 2026-09-25 20:49:37.419463 | 2026-09-26 00:13:06.045365 |
| SBN_to_AWS | neocp_var | 110671 | 2026-09-25 20:49:37.419463 | 2026-09-26 00:13:06.16666 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 00:13:06.401187 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 00:13:06.509902 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 00:13:06.595385 |
| MPC_primarydb | primary_objects | 1607537 | 2026-09-26 00:12:33.596624 | 2026-09-26 00:13:06.679493 |
| MPC_mpcsbndb | primary_objects | 1607537 | 2026-09-26 00:12:33.596624 | 2026-09-26 00:13:07.079639 |
| SBN_to_AWS | primary_objects | 1607537 | 2026-09-26 00:12:33.596624 | 2026-09-26 00:13:07.291946 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-26 00:13:08.922531 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-26 00:13:09.021776 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-26 00:13:09.097137 | |
| MPC_primarydb | obs_alterations_deletions | 3453770 | 2026-09-25 20:51:59.861395 | 2026-09-26 00:13:09.177666 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453770 | 2026-09-25 20:51:59.861395 | 2026-09-26 00:13:09.800484 |
| SBN_to_AWS | obs_alterations_deletions | 3453770 | 2026-09-25 20:51:59.861395 | 2026-09-26 00:13:09.968769 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 00:13:10.329176 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 00:13:10.429107 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 00:13:10.506521 |
| MPC_primarydb | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-26 00:13:10.592103 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-26 00:13:10.825183 |
| SBN_to_AWS | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-26 00:13:10.95045 |