Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-14 12:00:02 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223185 | 2026-07-13 12:22:22 | 2026-07-13 12:22:22 |
| isolated_tracklets | 50776759 | 2026-07-14 11:58:22 | 2026-07-14 11:58:22 |
| 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 | 524391968 | 2026-07-14 02:41:14 | 2026-07-14 02:41:14 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568441 | 2026-07-14 02:08:21 | 2026-07-14 03:01:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-07-14 11:29:42.320268 | 2026-07-14 11:29:42.320268 |
| neocp_events | 328926 | 2026-07-14 11:29:42.402913 | 2026-07-14 11:29:42.402913 |
| neocp_obs_archive | 820908 | 2026-07-14 11:29:42.185986 | 2026-07-14 11:29:42.185986 |
| neocp_obs | 438 | 2026-07-14 11:29:42.144457 | 2026-07-14 11:29:42.144457 |
| neocp_prev_des | 73049 | 2026-07-14 09:10:51.237733 | 2026-07-14 09:10:51.237733 |
| neocp_var | 69098 | 2026-07-14 11:29:42.275177 | 2026-07-14 11:29:42.275177 |
| current_identifications | 2083105 | 2026-07-14 02:44:35.196193 | 2026-07-14 02:44:35.196193 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593191 | 2026-07-14 02:44:35.146629 | 2026-07-14 02:44:35.146629 |
| obs_sbn | 543161528 | 2026-07-14 07:55:10.956262-04 | 2026-07-14 07:58:20.000642-04 |
| obs_alterations_deletions | 1821619 | 2026-07-14 04:40:43.544487 | 2026-07-14 04:40:43.544487 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593716 | 2026-07-14 10:10:08.8175 | 2026-07-14 10:10:08.8175 |
| mpc_orbits | 1558548 | 2021-02-03 22:49:37.430088 | 2026-07-14 11:40:13.485506 |
| 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 | 543161280 | 2026-07-14 10:49:31.112208 | 2026-07-14 11:00:02.005867 |
| MPC_mpcsbndb | obs_sbn | 543161283 | 2026-07-14 11:00:09.153319 | 2026-07-14 11:00:18.572559 |
| SBN_to_AWS | obs_sbn | 543161283 | 2026-07-14 11:00:09.153319 | 2026-07-14 11:00:38.953287 |
| MPC_primarydb | current_identifications | 2083105 | 2026-07-14 02:44:35.196193 | 2026-07-14 11:31:23.42273 |
| MPC_mpcsbndb | current_identifications | 2083105 | 2026-07-14 02:44:35.196193 | 2026-07-14 11:31:25.326501 |
| SBN_to_AWS | current_identifications | 2083105 | 2026-07-14 02:44:35.196193 | 2026-07-14 11:31:25.471626 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 11:31:26.229547 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 11:31:26.34012 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-14 11:31:26.423985 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 11:31:26.518891 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 11:31:26.661906 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-14 11:31:26.757333 |
| MPC_primarydb | mpc_orbits | 1558548 | 2026-07-14 11:16:54.134083 | 2026-07-14 11:31:26.906652 |
| MPC_mpcsbndb | mpc_orbits | 1558548 | 2026-07-14 11:16:54.134083 | 2026-07-14 11:31:28.508732 |
| SBN_to_AWS | mpc_orbits | 1558548 | 2026-07-14 11:16:54.134083 | 2026-07-14 11:31:28.868539 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 11:31:33.605964 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 11:31:33.883752 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-14 11:31:34.010248 |
| MPC_primarydb | neocp_els | 29 | 2026-07-14 11:29:42.320268 | 2026-07-14 11:31:34.311435 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-07-14 11:29:42.320268 | 2026-07-14 11:31:34.421158 |
| SBN_to_AWS | neocp_els | 29 | 2026-07-14 11:29:42.320268 | 2026-07-14 11:31:34.50396 |
| MPC_primarydb | neocp_events | 328926 | 2026-07-14 11:29:42.402913 | 2026-07-14 11:31:34.593731 |
| MPC_mpcsbndb | neocp_events | 328926 | 2026-07-14 11:29:42.402913 | 2026-07-14 11:31:34.778353 |
| SBN_to_AWS | neocp_events | 328926 | 2026-07-14 11:29:42.402913 | 2026-07-14 11:31:34.885913 |
| MPC_primarydb | neocp_obs | 438 | 2026-07-14 11:29:42.144457 | 2026-07-14 11:31:35.041661 |
| MPC_mpcsbndb | neocp_obs | 438 | 2026-07-14 11:29:42.144457 | 2026-07-14 11:31:35.14982 |
| SBN_to_AWS | neocp_obs | 438 | 2026-07-14 11:29:42.144457 | 2026-07-14 11:31:35.232928 |
| MPC_primarydb | neocp_obs_archive | 820908 | 2026-07-14 11:29:42.185986 | 2026-07-14 11:31:35.32685 |
| MPC_mpcsbndb | neocp_obs_archive | 820908 | 2026-07-14 11:29:42.185986 | 2026-07-14 11:31:35.526389 |
| SBN_to_AWS | neocp_obs_archive | 820908 | 2026-07-14 11:29:42.185986 | 2026-07-14 11:31:35.64862 |
| MPC_primarydb | neocp_prev_des | 73049 | 2026-07-14 09:10:51.237733 | 2026-07-14 11:31:35.893564 |
| MPC_mpcsbndb | neocp_prev_des | 73049 | 2026-07-14 09:10:51.237733 | 2026-07-14 11:31:36.032776 |
| SBN_to_AWS | neocp_prev_des | 73049 | 2026-07-14 09:10:51.237733 | 2026-07-14 11:31:36.129472 |
| MPC_primarydb | neocp_var | 69098 | 2026-07-14 11:29:42.275177 | 2026-07-14 11:31:36.245993 |
| MPC_mpcsbndb | neocp_var | 69098 | 2026-07-14 11:29:42.275177 | 2026-07-14 11:31:36.398565 |
| SBN_to_AWS | neocp_var | 69098 | 2026-07-14 11:29:42.275177 | 2026-07-14 11:31:36.501276 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 11:31:36.663752 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 11:31:36.784823 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-14 11:31:36.868895 |
| MPC_primarydb | primary_objects | 1593191 | 2026-07-14 02:44:35.146629 | 2026-07-14 11:31:36.960617 |
| MPC_mpcsbndb | primary_objects | 1593191 | 2026-07-14 02:44:35.146629 | 2026-07-14 11:31:37.409826 |
| SBN_to_AWS | primary_objects | 1593191 | 2026-07-14 02:44:35.146629 | 2026-07-14 11:31:37.588715 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-14 11:31:39.220567 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-14 11:31:39.330977 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-14 11:31:39.41372 | |
| MPC_primarydb | obs_alterations_deletions | 1821619 | 2026-07-14 04:40:43.544487 | 2026-07-14 11:31:39.499945 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821619 | 2026-07-14 04:40:43.544487 | 2026-07-14 11:31:39.928731 |
| SBN_to_AWS | obs_alterations_deletions | 1821619 | 2026-07-14 04:40:43.544487 | 2026-07-14 11:31:40.058367 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 11:31:40.296299 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 11:31:40.408919 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-14 11:31:40.492831 |
| MPC_primarydb | obs_alterations_unassociations | 593716 | 2026-07-14 10:10:08.8175 | 2026-07-14 11:31:40.586003 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593716 | 2026-07-14 10:10:08.8175 | 2026-07-14 11:31:40.827845 |
| SBN_to_AWS | obs_alterations_unassociations | 593716 | 2026-07-14 10:10:08.8175 | 2026-07-14 11:31:40.950037 |