Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-11 19:50:02 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223177 | 2026-07-11 12:23:03 | 2026-07-11 12:23:03 |
| isolated_tracklets | 50775658 | 2026-07-11 19:18:28 | 2026-07-11 19:18:28 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524390274 | 2026-07-11 13:21:09 | 2026-07-11 13:21:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568424 | 2022-07-24 02:58:37 | 2026-07-11 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-07-11 11:11:00.912509 | 2026-07-11 19:48:24.038969 |
| neocp_events | 328687 | 2026-07-11 19:48:23.996405 | 2026-07-11 19:48:23.996405 |
| neocp_obs_archive | 820423 | 2026-07-11 19:48:23.993308 | 2026-07-11 19:48:23.993308 |
| neocp_obs | 487 | 2026-07-11 19:48:23.982003 | 2026-07-11 19:48:23.982003 |
| neocp_prev_des | 73024 | 2026-07-11 13:10:48.307648 | 2026-07-11 13:10:48.307648 |
| neocp_var | 83859 | 2026-07-11 19:48:24.130369 | 2026-07-11 19:48:24.130369 |
| current_identifications | 2083086 | 2026-02-16 14:50:34.965508 | 2026-07-11 17:18:15.185447 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593178 | 2026-07-11 15:06:45.982517 | 2026-07-11 15:06:45.982517 |
| obs_sbn | 542846886 | 2024-12-03 08:17:38.217661-05 | 2026-07-11 15:45:50.877104-04 |
| obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-11 16:23:44.868694 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593591 | 2026-07-11 18:10:08.369852 | 2026-07-11 18:10:08.369852 |
| mpc_orbits | 1558528 | 2026-03-29 18:06:49.352061 | 2026-07-11 19:46:13.444883 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542846803 | 2026-07-11 18:58:26.902891 | 2026-07-11 19:00:02.082055 |
| MPC_mpcsbndb | obs_sbn | 542846803 | 2026-07-11 18:58:26.902891 | 2026-07-11 19:00:17.235487 |
| SBN_to_AWS | obs_sbn | 542846803 | 2026-07-11 18:58:26.902891 | 2026-07-11 19:00:51.623106 |
| MPC_primarydb | current_identifications | 2083086 | 2026-07-11 17:18:15.185447 | 2026-07-11 19:31:23.059215 |
| MPC_mpcsbndb | current_identifications | 2083086 | 2026-07-11 17:18:15.185447 | 2026-07-11 19:31:24.277849 |
| SBN_to_AWS | current_identifications | 2083086 | 2026-07-11 17:18:15.185447 | 2026-07-11 19:31:24.406342 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 19:31:25.143303 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 19:31:25.236373 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 19:31:25.304473 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 19:31:25.382995 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 19:31:25.519454 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 19:31:25.601463 |
| MPC_primarydb | mpc_orbits | 1558528 | 2026-07-11 19:09:31.841123 | 2026-07-11 19:31:25.734734 |
| MPC_mpcsbndb | mpc_orbits | 1558528 | 2026-07-11 19:09:31.841123 | 2026-07-11 19:31:27.427121 |
| SBN_to_AWS | mpc_orbits | 1558528 | 2026-07-11 19:09:31.841123 | 2026-07-11 19:31:27.684523 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 19:31:30.360972 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 19:31:30.658731 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 19:31:30.770446 |
| MPC_primarydb | neocp_els | 36 | 2026-07-11 19:10:49.592891 | 2026-07-11 19:31:31.050226 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-07-11 19:10:49.592891 | 2026-07-11 19:31:31.145301 |
| SBN_to_AWS | neocp_els | 36 | 2026-07-11 19:10:49.592891 | 2026-07-11 19:31:31.214124 |
| MPC_primarydb | neocp_events | 328686 | 2026-07-11 19:10:49.706954 | 2026-07-11 19:31:31.292357 |
| MPC_mpcsbndb | neocp_events | 328686 | 2026-07-11 19:10:49.706954 | 2026-07-11 19:31:31.468064 |
| SBN_to_AWS | neocp_events | 328686 | 2026-07-11 19:10:49.706954 | 2026-07-11 19:31:31.561763 |
| MPC_primarydb | neocp_obs | 484 | 2026-07-11 19:10:49.419231 | 2026-07-11 19:31:31.698661 |
| MPC_mpcsbndb | neocp_obs | 484 | 2026-07-11 19:10:49.419231 | 2026-07-11 19:31:31.792659 |
| SBN_to_AWS | neocp_obs | 484 | 2026-07-11 19:10:49.419231 | 2026-07-11 19:31:31.862225 |
| MPC_primarydb | neocp_obs_archive | 820420 | 2026-07-11 19:10:49.460354 | 2026-07-11 19:31:31.941424 |
| MPC_mpcsbndb | neocp_obs_archive | 820420 | 2026-07-11 19:10:49.460354 | 2026-07-11 19:31:32.149909 |
| SBN_to_AWS | neocp_obs_archive | 820420 | 2026-07-11 19:10:49.460354 | 2026-07-11 19:31:32.255582 |
| MPC_primarydb | neocp_prev_des | 73024 | 2026-07-11 13:10:48.307648 | 2026-07-11 19:31:32.480648 |
| MPC_mpcsbndb | neocp_prev_des | 73024 | 2026-07-11 13:10:48.307648 | 2026-07-11 19:31:32.610508 |
| SBN_to_AWS | neocp_prev_des | 73024 | 2026-07-11 13:10:48.307648 | 2026-07-11 19:31:32.694188 |
| MPC_primarydb | neocp_var | 83859 | 2026-07-11 19:10:49.549116 | 2026-07-11 19:31:32.798059 |
| MPC_mpcsbndb | neocp_var | 83859 | 2026-07-11 19:10:49.549116 | 2026-07-11 19:31:32.939395 |
| SBN_to_AWS | neocp_var | 83859 | 2026-07-11 19:10:49.549116 | 2026-07-11 19:31:33.037459 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 19:31:33.187718 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 19:31:33.296584 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 19:31:33.366098 |
| MPC_primarydb | primary_objects | 1593175 | 2026-07-11 15:06:45.982517 | 2026-07-11 19:31:33.444659 |
| MPC_mpcsbndb | primary_objects | 1593175 | 2026-07-11 15:06:45.982517 | 2026-07-11 19:31:33.916486 |
| SBN_to_AWS | primary_objects | 1593175 | 2026-07-11 15:06:45.982517 | 2026-07-11 19:31:34.080406 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-11 19:31:35.700566 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-11 19:31:35.794476 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-11 19:31:35.862666 | |
| MPC_primarydb | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-11 19:31:35.935108 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-11 19:31:36.401597 |
| SBN_to_AWS | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-11 19:31:36.512895 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 19:31:36.741723 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 19:31:36.839482 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 19:31:36.909177 |
| MPC_primarydb | obs_alterations_unassociations | 593591 | 2026-07-11 18:10:08.369852 | 2026-07-11 19:31:36.98834 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593591 | 2026-07-11 18:10:08.369852 | 2026-07-11 19:31:37.240385 |
| SBN_to_AWS | obs_alterations_unassociations | 593591 | 2026-07-11 18:10:08.369852 | 2026-07-11 19:31:37.346713 |