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 01:20:02 (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 | 49968774 | 2026-05-25 00:58:16 | 2026-05-25 00:58:16 |
| 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 | 512089721 | 2026-05-25 01:07:38 | 2026-05-25 01:07:38 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558927 | 2026-05-25 01:07:42 | 2026-05-25 01:07:42 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-05-24 21:16:22.510258 | 2026-05-25 01:21:07.114123 |
| neocp_events | 324895 | 2026-05-25 01:20:43.185689 | 2026-05-25 01:20:43.185689 |
| neocp_obs_archive | 813125 | 2026-05-25 01:20:43.144015 | 2026-05-25 01:20:43.144015 |
| neocp_obs | 478 | 2026-05-25 01:20:43.10315 | 2026-05-25 01:20:43.10315 |
| neocp_prev_des | 72543 | 2026-05-25 01:07:00.131823 | 2026-05-25 01:07:00.131823 |
| neocp_var | 74488 | 2026-05-25 01:20:43.319238 | 2026-05-25 01:20:43.319238 |
| current_identifications | 2071591 | 2026-05-25 01:05:59.376283 | 2026-05-25 01:07:13.036968 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584048 | 2026-05-25 01:05:59.347322 | 2026-05-25 01:05:59.347322 |
| obs_sbn | 539751117 | 2026-05-24 21:08:53.40654-04 | 2026-05-24 21:09:20.079269-04 |
| 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 | 580829 | 2026-05-24 18:10:07.879798 | 2026-05-24 18:10:07.879798 |
| mpc_orbits | 1548951 | 2021-02-04 01:11:36.931753 | 2026-05-25 01:09:20.079269 |
| 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 | 539751076 | 2026-05-25 00:59:08.42186 | 2026-05-25 01:00:02.104475 |
| MPC_mpcsbndb | obs_sbn | 539751076 | 2026-05-25 00:59:08.42186 | 2026-05-25 01:00:16.273258 |
| SBN_to_AWS | obs_sbn | 539751076 | 2026-05-25 00:59:08.42186 | 2026-05-25 01:00:40.297549 |
| MPC_primarydb | current_identifications | 2071591 | 2026-05-25 01:07:13.036968 | 2026-05-25 01:16:04.611459 |
| MPC_mpcsbndb | current_identifications | 2071591 | 2026-05-25 01:07:13.036968 | 2026-05-25 01:16:05.866926 |
| SBN_to_AWS | current_identifications | 2071591 | 2026-05-25 01:07:13.036968 | 2026-05-25 01:16:06.020797 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 01:16:06.426726 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 01:16:06.534985 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 01:16:06.616905 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 01:16:06.70964 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 01:16:06.860135 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 01:16:06.955571 |
| MPC_primarydb | mpc_orbits | 1548951 | 2026-05-25 01:09:20.079269 | 2026-05-25 01:16:07.096082 |
| MPC_mpcsbndb | mpc_orbits | 1548951 | 2026-05-25 01:09:20.079269 | 2026-05-25 01:16:08.719712 |
| SBN_to_AWS | mpc_orbits | 1548951 | 2026-05-25 01:09:20.079269 | 2026-05-25 01:16:09.088738 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 01:16:13.421469 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 01:16:13.843627 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 01:16:13.975581 |
| MPC_primarydb | neocp_els | 32 | 2026-05-25 01:06:38.905626 | 2026-05-25 01:16:14.255612 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-05-25 01:06:38.905626 | 2026-05-25 01:16:14.365742 |
| SBN_to_AWS | neocp_els | 32 | 2026-05-25 01:06:38.905626 | 2026-05-25 01:16:14.446641 |
| MPC_primarydb | neocp_events | 324894 | 2026-05-25 01:07:00.327278 | 2026-05-25 01:16:14.536061 |
| MPC_mpcsbndb | neocp_events | 324894 | 2026-05-25 01:07:00.327278 | 2026-05-25 01:16:14.74345 |
| SBN_to_AWS | neocp_events | 324894 | 2026-05-25 01:07:00.327278 | 2026-05-25 01:16:14.857907 |
| MPC_primarydb | neocp_obs | 475 | 2026-05-25 01:06:38.704882 | 2026-05-25 01:16:15.005002 |
| MPC_mpcsbndb | neocp_obs | 475 | 2026-05-25 01:06:38.704882 | 2026-05-25 01:16:15.112966 |
| SBN_to_AWS | neocp_obs | 475 | 2026-05-25 01:06:38.704882 | 2026-05-25 01:16:15.194598 |
| MPC_primarydb | neocp_obs_archive | 813122 | 2026-05-25 01:06:38.745914 | 2026-05-25 01:16:15.287067 |
| MPC_mpcsbndb | neocp_obs_archive | 813122 | 2026-05-25 01:06:38.745914 | 2026-05-25 01:16:15.587522 |
| SBN_to_AWS | neocp_obs_archive | 813122 | 2026-05-25 01:06:38.745914 | 2026-05-25 01:16:15.72397 |
| MPC_primarydb | neocp_prev_des | 72543 | 2026-05-25 01:07:00.131823 | 2026-05-25 01:16:15.952443 |
| MPC_mpcsbndb | neocp_prev_des | 72543 | 2026-05-25 01:07:00.131823 | 2026-05-25 01:16:16.104113 |
| SBN_to_AWS | neocp_prev_des | 72543 | 2026-05-25 01:07:00.131823 | 2026-05-25 01:16:16.20103 |
| MPC_primarydb | neocp_var | 74488 | 2026-05-25 01:06:38.834929 | 2026-05-25 01:16:16.317258 |
| MPC_mpcsbndb | neocp_var | 74488 | 2026-05-25 01:06:38.834929 | 2026-05-25 01:16:16.481517 |
| SBN_to_AWS | neocp_var | 74488 | 2026-05-25 01:06:38.834929 | 2026-05-25 01:16:16.58572 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 01:16:16.74176 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 01:16:16.867955 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 01:16:16.951057 |
| MPC_primarydb | primary_objects | 1584048 | 2026-05-25 01:05:59.347322 | 2026-05-25 01:16:17.04194 |
| MPC_mpcsbndb | primary_objects | 1584048 | 2026-05-25 01:05:59.347322 | 2026-05-25 01:16:17.627035 |
| SBN_to_AWS | primary_objects | 1584048 | 2026-05-25 01:05:59.347322 | 2026-05-25 01:16:17.824969 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-25 01:16:19.392493 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-25 01:16:19.498045 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-25 01:16:19.578834 | |
| MPC_primarydb | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 01:16:19.664523 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 01:16:20.326528 |
| SBN_to_AWS | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 01:16:20.456838 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 01:16:20.711646 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 01:16:20.82681 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 01:16:20.908811 |
| MPC_primarydb | obs_alterations_unassociations | 580829 | 2026-05-24 18:10:07.879798 | 2026-05-25 01:16:20.999208 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580829 | 2026-05-24 18:10:07.879798 | 2026-05-25 01:16:21.319562 |
| SBN_to_AWS | obs_alterations_unassociations | 580829 | 2026-05-24 18:10:07.879798 | 2026-05-25 01:16:21.438614 |