Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-15 22:40:01 (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 | 12825 | 2014-02-10 15:54:12 | 2026-09-15 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790432 | 2026-09-15 13:08:14 | 2026-09-15 13:08:14 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524463735 | 2026-09-15 21:38:41 | 2026-09-15 21:38:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579623 | 2026-09-15 21:38:44 | 2026-09-15 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 131 | 2026-09-15 14:21:16.056541 | 2026-09-15 22:40:59.477591 |
| neocp_events | 337843 | 2026-09-15 22:40:59.979264 | 2026-09-15 22:40:59.979264 |
| neocp_obs_archive | 836479 | 2026-09-15 22:40:36.959762 | 2026-09-15 22:40:36.959762 |
| neocp_obs | 1315 | 2026-09-15 22:40:36.918633 | 2026-09-15 22:40:36.918633 |
| neocp_prev_des | 74072 | 2026-09-15 21:37:45.874399 | 2026-09-15 21:37:45.874399 |
| neocp_var | 275065 | 2026-09-15 22:40:59.548461 | 2026-09-15 22:40:59.548461 |
| current_identifications | 2094657 | 2026-09-15 22:40:48.905558 | 2026-09-15 22:41:34.047772 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604153 | 2026-09-15 22:40:48.872543 | 2026-09-15 22:40:48.872543 |
| obs_sbn | 553988419 | 2018-08-08 15:39:15.001-04 | 2026-09-15 18:43:16.440707-04 |
| obs_alterations_deletions | 3453626 | 2026-09-15 22:41:00.735055 | 2026-09-15 22:41:00.735055 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605623 | 2026-09-15 22:10:09.311439 | 2026-09-15 22:10:09.311439 |
| mpc_orbits | 1569957 | 2026-09-06 11:35:19.158928 | 2026-09-15 22:43:41.122268 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-14 15:51:12.160112 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553985653 | 2026-09-15 21:59:03.48305 | 2026-09-15 22:00:02.755372 |
| MPC_mpcsbndb | obs_sbn | 553985653 | 2026-09-15 21:59:03.48305 | 2026-09-15 22:00:21.004894 |
| SBN_to_AWS | obs_sbn | 553985653 | 2026-09-15 21:59:03.48305 | 2026-09-15 22:00:44.802699 |
| MPC_primarydb | current_identifications | 2094656 | 2026-09-15 21:38:06.331292 | 2026-09-15 22:12:01.076573 |
| MPC_mpcsbndb | current_identifications | 2094656 | 2026-09-15 21:38:06.331292 | 2026-09-15 22:12:02.028179 |
| SBN_to_AWS | current_identifications | 2094656 | 2026-09-15 21:38:06.331292 | 2026-09-15 22:12:02.184105 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-15 22:12:02.972286 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-15 22:12:03.083046 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-15 22:12:03.17425 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-15 22:12:03.277076 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-15 22:12:03.442815 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-15 22:12:03.550603 |
| MPC_primarydb | mpc_orbits | 1569956 | 2026-09-15 22:11:09.320381 | 2026-09-15 22:12:03.754459 |
| MPC_mpcsbndb | mpc_orbits | 1569956 | 2026-09-15 22:11:09.320381 | 2026-09-15 22:12:05.653022 |
| SBN_to_AWS | mpc_orbits | 1569956 | 2026-09-15 22:11:09.320381 | 2026-09-15 22:12:06.015803 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-15 22:12:07.79045 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-15 22:12:08.138059 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-15 22:12:08.271029 |
| MPC_primarydb | neocp_els | 130 | 2026-09-15 22:08:36.314413 | 2026-09-15 22:12:08.577262 |
| MPC_mpcsbndb | neocp_els | 130 | 2026-09-15 22:08:36.314413 | 2026-09-15 22:12:08.68561 |
| SBN_to_AWS | neocp_els | 130 | 2026-09-15 22:08:36.314413 | 2026-09-15 22:12:08.77654 |
| MPC_primarydb | neocp_events | 337831 | 2026-09-15 22:08:36.273105 | 2026-09-15 22:12:08.874731 |
| MPC_mpcsbndb | neocp_events | 337831 | 2026-09-15 22:08:36.273105 | 2026-09-15 22:12:09.065882 |
| SBN_to_AWS | neocp_events | 337831 | 2026-09-15 22:08:36.273105 | 2026-09-15 22:12:09.182479 |
| MPC_primarydb | neocp_obs | 1297 | 2026-09-15 22:08:36.190304 | 2026-09-15 22:12:09.350575 |
| MPC_mpcsbndb | neocp_obs | 1297 | 2026-09-15 22:08:36.190304 | 2026-09-15 22:12:09.458933 |
| SBN_to_AWS | neocp_obs | 1297 | 2026-09-15 22:08:36.190304 | 2026-09-15 22:12:09.550173 |
| MPC_primarydb | neocp_obs_archive | 836458 | 2026-09-15 22:08:36.231591 | 2026-09-15 22:12:09.651335 |
| MPC_mpcsbndb | neocp_obs_archive | 836458 | 2026-09-15 22:08:36.231591 | 2026-09-15 22:12:09.919946 |
| SBN_to_AWS | neocp_obs_archive | 836458 | 2026-09-15 22:08:36.231591 | 2026-09-15 22:12:10.049632 |
| MPC_primarydb | neocp_prev_des | 74072 | 2026-09-15 21:37:45.874399 | 2026-09-15 22:12:10.307339 |
| MPC_mpcsbndb | neocp_prev_des | 74072 | 2026-09-15 21:37:45.874399 | 2026-09-15 22:12:10.45029 |
| SBN_to_AWS | neocp_prev_des | 74072 | 2026-09-15 21:37:45.874399 | 2026-09-15 22:12:10.557034 |
| MPC_primarydb | neocp_var | 273115 | 2026-09-15 22:08:36.404455 | 2026-09-15 22:12:10.682544 |
| MPC_mpcsbndb | neocp_var | 273115 | 2026-09-15 22:08:36.404455 | 2026-09-15 22:12:10.85731 |
| SBN_to_AWS | neocp_var | 273115 | 2026-09-15 22:08:36.404455 | 2026-09-15 22:12:10.977024 |
| MPC_primarydb | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-15 22:12:11.286008 |
| MPC_mpcsbndb | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-15 22:12:11.418985 |
| SBN_to_AWS | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-15 22:12:11.51024 |
| MPC_primarydb | primary_objects | 1604152 | 2026-09-15 21:36:54.460702 | 2026-09-15 22:12:11.609187 |
| MPC_mpcsbndb | primary_objects | 1604152 | 2026-09-15 21:36:54.460702 | 2026-09-15 22:12:12.049135 |
| SBN_to_AWS | primary_objects | 1604152 | 2026-09-15 21:36:54.460702 | 2026-09-15 22:12:12.224627 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-15 22:12:13.874975 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-15 22:12:13.982501 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-15 22:12:14.072754 | |
| MPC_primarydb | obs_alterations_deletions | 3453623 | 2026-09-15 16:16:22.482036 | 2026-09-15 22:12:14.166647 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453623 | 2026-09-15 16:16:22.482036 | 2026-09-15 22:12:14.941019 |
| SBN_to_AWS | obs_alterations_deletions | 3453623 | 2026-09-15 16:16:22.482036 | 2026-09-15 22:12:15.102396 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-15 22:12:15.468044 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-15 22:12:15.580971 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-15 22:12:15.672302 |
| MPC_primarydb | obs_alterations_unassociations | 605623 | 2026-09-15 22:10:09.311439 | 2026-09-15 22:12:15.771956 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605623 | 2026-09-15 22:10:09.311439 | 2026-09-15 22:12:16.06171 |
| SBN_to_AWS | obs_alterations_unassociations | 605623 | 2026-09-15 22:10:09.311439 | 2026-09-15 22:12:16.186194 |