Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-05 17:30:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223113 | 2026-07-05 12:22:38 | 2026-07-05 12:22:38 |
| isolated_tracklets | 50772425 | 2026-07-05 14:49:52 | 2026-07-05 14:49:52 |
| 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 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524383016 | 2026-07-05 15:41:09 | 2026-07-05 15:41:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568395 | 2026-07-05 15:38:29 | 2026-07-05 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 12 | 2026-07-03 09:15:03.757115 | 2026-07-05 13:00:58.496566 |
| neocp_events | 328172 | 2026-07-05 15:40:35.957476 | 2026-07-05 15:40:35.957476 |
| neocp_obs_archive | 819328 | 2026-07-05 13:00:58.447444 | 2026-07-05 13:00:58.447444 |
| neocp_obs | 263 | 2026-07-05 13:00:58.406659 | 2026-07-05 13:00:58.406659 |
| neocp_prev_des | 72971 | 2026-07-05 15:40:35.922616 | 2026-07-05 15:40:35.922616 |
| neocp_var | 36835 | 2026-07-05 13:00:58.567196 | 2026-07-05 13:00:58.567196 |
| current_identifications | 2083027 | 2026-07-05 16:26:59.196016 | 2026-07-05 16:27:33.286989 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-05 16:26:59.163421 |
| obs_sbn | 542394982 | 2019-04-04 14:46:00-04 | 2026-07-05 12:35:50.54028-04 |
| obs_alterations_deletions | 1821577 | 2026-07-05 03:43:09.270304 | 2026-07-05 03:43:09.270304 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593203 | 2026-07-03 18:10:08.549025 | 2026-07-03 18:10:08.549025 |
| mpc_orbits | 1558501 | 2026-02-06 09:20:27.064447 | 2026-07-05 16:36:11.018468 |
| minor_planet_names | 26301 | 2013-03-28 19:14:47 | 2026-07-01 17:19:26.048309 |
| 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 | 542394982 | 2026-07-05 16:35:50.54028 | 2026-07-05 17:00:02.930375 |
| MPC_mpcsbndb | obs_sbn | 542394982 | 2026-07-05 16:35:50.54028 | 2026-07-05 17:00:21.296889 |
| SBN_to_AWS | obs_sbn | 542394982 | 2026-07-05 16:35:50.54028 | 2026-07-05 17:00:57.062842 |
| MPC_primarydb | current_identifications | 2083027 | 2026-07-05 16:27:33.286989 | 2026-07-05 17:30:59.098136 |
| MPC_mpcsbndb | current_identifications | 2083027 | 2026-07-05 16:27:33.286989 | 2026-07-05 17:31:00.171224 |
| SBN_to_AWS | current_identifications | 2083027 | 2026-07-05 16:27:33.286989 | 2026-07-05 17:31:00.318518 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-05 17:31:01.072455 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-05 17:31:01.175441 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-05 17:31:01.262538 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-05 17:31:01.370956 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-05 17:31:01.531404 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-05 17:31:01.62767 |
| MPC_primarydb | mpc_orbits | 1558501 | 2026-07-05 16:36:11.018468 | 2026-07-05 17:31:01.777569 |
| MPC_mpcsbndb | mpc_orbits | 1558501 | 2026-07-05 16:36:11.018468 | 2026-07-05 17:31:03.586993 |
| SBN_to_AWS | mpc_orbits | 1558501 | 2026-07-05 16:36:11.018468 | 2026-07-05 17:31:03.93686 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-05 17:31:07.197525 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-05 17:31:07.564033 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-05 17:31:07.701299 |
| MPC_primarydb | neocp_els | 10 | 2026-07-05 11:50:19.871752 | 2026-07-05 17:31:08.01262 |
| MPC_mpcsbndb | neocp_els | 10 | 2026-07-05 11:50:19.871752 | 2026-07-05 17:31:08.127478 |
| SBN_to_AWS | neocp_els | 10 | 2026-07-05 11:50:19.871752 | 2026-07-05 17:31:08.216026 |
| MPC_primarydb | neocp_events | 328172 | 2026-07-05 15:40:35.957476 | 2026-07-05 17:31:08.318816 |
| MPC_mpcsbndb | neocp_events | 328172 | 2026-07-05 15:40:35.957476 | 2026-07-05 17:31:08.525866 |
| SBN_to_AWS | neocp_events | 328172 | 2026-07-05 15:40:35.957476 | 2026-07-05 17:31:08.639444 |
| MPC_primarydb | neocp_obs | 192 | 2026-07-05 11:50:19.76062 | 2026-07-05 17:31:08.792898 |
| MPC_mpcsbndb | neocp_obs | 192 | 2026-07-05 11:50:19.76062 | 2026-07-05 17:31:08.895729 |
| SBN_to_AWS | neocp_obs | 192 | 2026-07-05 11:50:19.76062 | 2026-07-05 17:31:08.992122 |
| MPC_primarydb | neocp_obs_archive | 819328 | 2026-07-05 13:00:58.447444 | 2026-07-05 17:31:09.089998 |
| MPC_mpcsbndb | neocp_obs_archive | 819328 | 2026-07-05 13:00:58.447444 | 2026-07-05 17:31:09.354905 |
| SBN_to_AWS | neocp_obs_archive | 819328 | 2026-07-05 13:00:58.447444 | 2026-07-05 17:31:09.482938 |
| MPC_primarydb | neocp_prev_des | 72971 | 2026-07-05 15:40:35.922616 | 2026-07-05 17:31:09.72073 |
| MPC_mpcsbndb | neocp_prev_des | 72971 | 2026-07-05 15:40:35.922616 | 2026-07-05 17:31:09.86179 |
| SBN_to_AWS | neocp_prev_des | 72971 | 2026-07-05 15:40:35.922616 | 2026-07-05 17:31:09.964886 |
| MPC_primarydb | neocp_var | 32835 | 2026-07-05 11:50:19.82736 | 2026-07-05 17:31:10.081308 |
| MPC_mpcsbndb | neocp_var | 32835 | 2026-07-05 11:50:19.82736 | 2026-07-05 17:31:10.222801 |
| SBN_to_AWS | neocp_var | 32835 | 2026-07-05 11:50:19.82736 | 2026-07-05 17:31:10.319478 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-05 17:31:10.426923 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-05 17:31:10.544761 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-05 17:31:10.629931 |
| MPC_primarydb | primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-05 17:31:10.724087 |
| MPC_mpcsbndb | primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-05 17:31:11.209782 |
| SBN_to_AWS | primary_objects | 1593150 | 2026-07-05 16:26:59.163421 | 2026-07-05 17:31:11.393717 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-05 17:31:13.064371 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-05 17:31:13.171833 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-05 17:31:13.256829 | |
| MPC_primarydb | obs_alterations_deletions | 1821577 | 2026-07-05 03:43:09.270304 | 2026-07-05 17:31:13.34272 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821577 | 2026-07-05 03:43:09.270304 | 2026-07-05 17:31:13.974739 |
| SBN_to_AWS | obs_alterations_deletions | 1821577 | 2026-07-05 03:43:09.270304 | 2026-07-05 17:31:14.107892 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-05 17:31:14.353839 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-05 17:31:14.476153 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-05 17:31:14.560999 |
| MPC_primarydb | obs_alterations_unassociations | 593203 | 2026-07-03 18:10:08.549025 | 2026-07-05 17:31:14.655049 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593203 | 2026-07-03 18:10:08.549025 | 2026-07-05 17:31:14.944829 |
| SBN_to_AWS | obs_alterations_unassociations | 593203 | 2026-07-03 18:10:08.549025 | 2026-07-05 17:31:15.069196 |