Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-31 15:00:02 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 2026-08-17 14:54:31 |
| 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 | 524442373 | 2026-08-31 13:34:22 | 2026-08-31 13:34:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576398 | 2019-07-03 17:35:00 | 2026-08-31 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-08-31 14:38:06.25743 | 2026-08-31 14:38:06.25743 |
| neocp_events | 334349 | 2026-08-31 14:38:06.355871 | 2026-08-31 14:38:06.355871 |
| neocp_obs_archive | 829766 | 2026-08-31 14:38:06.137455 | 2026-08-31 14:38:06.137455 |
| neocp_obs | 368 | 2026-08-31 14:38:06.115397 | 2026-08-31 14:38:06.115397 |
| neocp_prev_des | 73700 | 2026-08-31 11:05:47.289964 | 2026-08-31 11:05:47.289964 |
| neocp_var | 55514 | 2026-08-31 14:38:06.177416 | 2026-08-31 14:38:06.177416 |
| current_identifications | 2091624 | 2026-08-31 15:02:45.90049 | 2026-08-31 15:03:35.824195 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601120 | 2026-08-31 15:02:45.839626 | 2026-08-31 15:02:45.839626 |
| obs_sbn | 551251680 | 2017-07-09 20:00:00-04 | 2026-08-31 11:02:50.840204-04 |
| obs_alterations_deletions | 2957363 | 2026-08-31 13:27:31.314793 | 2026-08-31 13:27:31.314793 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603578 | 2026-08-31 10:10:12.849883 | 2026-08-31 10:10:12.849883 |
| mpc_orbits | 1566872 | 2026-08-31 15:03:52.221064 | 2026-08-31 15:04:18.078965 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 551210858 | 2026-08-31 14:00:01.606102 | 2026-08-31 14:00:02.288404 |
| MPC_mpcsbndb | obs_sbn | 551211427 | 2026-08-31 14:00:38.532199 | 2026-08-31 14:00:40.576767 |
| SBN_to_AWS | obs_sbn | 551212079 | 2026-08-31 14:01:20.403866 | 2026-08-31 14:01:21.865735 |
| MPC_primarydb | current_identifications | 2091612 | 2026-08-31 14:04:38.690132 | 2026-08-31 14:05:01.773705 |
| MPC_mpcsbndb | current_identifications | 2091612 | 2026-08-31 14:04:38.690132 | 2026-08-31 14:05:03.380513 |
| SBN_to_AWS | current_identifications | 2091612 | 2026-08-31 14:04:38.690132 | 2026-08-31 14:05:03.617729 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-31 14:05:04.381116 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-31 14:05:04.499466 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-31 14:05:04.598029 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-31 14:05:04.705863 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-31 14:05:04.910078 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-31 14:05:05.027068 |
| MPC_primarydb | mpc_orbits | 1566859 | 2026-08-31 14:05:04.588849 | 2026-08-31 14:05:05.247252 |
| MPC_mpcsbndb | mpc_orbits | 1566859 | 2026-08-31 14:05:06.870468 | 2026-08-31 14:05:07.895612 |
| SBN_to_AWS | mpc_orbits | 1566859 | 2026-08-31 14:05:06.071763 | 2026-08-31 14:05:08.249962 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-31 14:05:08.603814 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-31 14:05:09.061784 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-31 14:05:09.230268 |
| MPC_primarydb | neocp_els | 17 | 2026-08-31 13:25:02.223641 | 2026-08-31 14:05:09.475114 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-08-31 13:25:02.223641 | 2026-08-31 14:05:09.589501 |
| SBN_to_AWS | neocp_els | 17 | 2026-08-31 13:25:02.223641 | 2026-08-31 14:05:09.686052 |
| MPC_primarydb | neocp_events | 334347 | 2026-08-31 13:25:02.317301 | 2026-08-31 14:05:09.795666 |
| MPC_mpcsbndb | neocp_events | 334347 | 2026-08-31 13:25:02.317301 | 2026-08-31 14:05:10.072938 |
| SBN_to_AWS | neocp_events | 334347 | 2026-08-31 13:25:02.317301 | 2026-08-31 14:05:10.202777 |
| MPC_primarydb | neocp_obs | 364 | 2026-08-31 13:25:02.107379 | 2026-08-31 14:05:10.348364 |
| MPC_mpcsbndb | neocp_obs | 364 | 2026-08-31 13:25:02.107379 | 2026-08-31 14:05:10.460842 |
| SBN_to_AWS | neocp_obs | 364 | 2026-08-31 13:25:02.107379 | 2026-08-31 14:05:10.579658 |
| MPC_primarydb | neocp_obs_archive | 829762 | 2026-08-31 13:25:02.119829 | 2026-08-31 14:05:10.689109 |
| MPC_mpcsbndb | neocp_obs_archive | 829762 | 2026-08-31 13:25:02.119829 | 2026-08-31 14:05:10.984886 |
| SBN_to_AWS | neocp_obs_archive | 829762 | 2026-08-31 13:25:02.119829 | 2026-08-31 14:05:11.152881 |
| MPC_primarydb | neocp_prev_des | 73700 | 2026-08-31 11:05:47.289964 | 2026-08-31 14:05:11.596735 |
| MPC_mpcsbndb | neocp_prev_des | 73700 | 2026-08-31 11:05:47.289964 | 2026-08-31 14:05:11.82874 |
| SBN_to_AWS | neocp_prev_des | 73700 | 2026-08-31 11:05:47.289964 | 2026-08-31 14:05:11.940898 |
| MPC_primarydb | neocp_var | 53514 | 2026-08-31 13:25:02.155332 | 2026-08-31 14:05:12.052618 |
| MPC_mpcsbndb | neocp_var | 53514 | 2026-08-31 13:25:02.155332 | 2026-08-31 14:05:12.207894 |
| SBN_to_AWS | neocp_var | 53514 | 2026-08-31 13:25:02.155332 | 2026-08-31 14:05:12.359594 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-31 14:05:12.476203 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-31 14:05:12.649038 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-31 14:05:12.746738 |
| MPC_primarydb | primary_objects | 1601108 | 2026-08-31 14:04:38.6315 | 2026-08-31 14:05:12.848502 |
| MPC_mpcsbndb | primary_objects | 1601108 | 2026-08-31 14:04:38.6315 | 2026-08-31 14:05:13.624312 |
| SBN_to_AWS | primary_objects | 1601108 | 2026-08-31 14:04:38.6315 | 2026-08-31 14:05:13.855869 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-31 14:05:14.198624 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-31 14:05:14.309287 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-31 14:05:14.405155 | |
| MPC_primarydb | obs_alterations_deletions | 2957363 | 2026-08-31 13:27:31.314793 | 2026-08-31 14:05:14.504028 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957363 | 2026-08-31 13:27:31.314793 | 2026-08-31 14:05:15.916488 |
| SBN_to_AWS | obs_alterations_deletions | 2957363 | 2026-08-31 13:27:31.314793 | 2026-08-31 14:05:16.09576 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-31 14:05:16.410645 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-31 14:05:16.553498 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-31 14:05:16.652985 |
| MPC_primarydb | obs_alterations_unassociations | 603578 | 2026-08-31 10:10:12.849883 | 2026-08-31 14:05:16.754428 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603578 | 2026-08-31 10:10:12.849883 | 2026-08-31 14:05:17.207594 |
| SBN_to_AWS | obs_alterations_unassociations | 603578 | 2026-08-31 10:10:12.849883 | 2026-08-31 14:05:17.342157 |