Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-12 21:10:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223183 | 2026-07-12 12:28:29 | 2026-07-12 12:28:29 |
| isolated_tracklets | 50775953 | 2026-07-12 21:08:21 | 2026-07-12 21:08:21 |
| 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 | 524391245 | 2026-07-12 13:21:40 | 2026-07-12 13:21:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568432 | 2025-07-22 00:06:54 | 2026-07-12 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-07-12 04:19:19.798402 | 2026-07-12 21:06:24.972218 |
| neocp_events | 328794 | 2026-07-12 21:06:24.959219 | 2026-07-12 21:06:24.959219 |
| neocp_obs_archive | 820655 | 2026-07-12 21:06:24.91772 | 2026-07-12 21:06:24.91772 |
| neocp_obs | 514 | 2026-07-12 21:06:24.876323 | 2026-07-12 21:06:24.876323 |
| neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 08:07:32.771409 |
| neocp_var | 78694 | 2026-07-12 21:06:25.063366 | 2026-07-12 21:06:25.063366 |
| current_identifications | 2083093 | 2020-07-30 16:14:41.552535 | 2026-07-12 16:35:28.085579 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 08:06:38.56543 |
| obs_sbn | 542890054 | 2026-07-12 17:11:26.470139-04 | 2026-07-12 17:12:45.881982-04 |
| obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 08:39:34.557647 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-11 22:10:08.678142 |
| mpc_orbits | 1558535 | 2021-02-03 23:26:37.002525 | 2026-07-12 21:12:45.881982 |
| 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 | 542889994 | 2026-07-12 19:58:17.531586 | 2026-07-12 20:00:02.885612 |
| MPC_mpcsbndb | obs_sbn | 542889994 | 2026-07-12 19:58:17.531586 | 2026-07-12 20:00:14.722116 |
| SBN_to_AWS | obs_sbn | 542889994 | 2026-07-12 19:58:17.531586 | 2026-07-12 20:00:38.288197 |
| MPC_primarydb | current_identifications | 2083093 | 2026-07-12 16:35:28.085579 | 2026-07-12 20:31:08.996187 |
| MPC_mpcsbndb | current_identifications | 2083093 | 2026-07-12 16:35:28.085579 | 2026-07-12 20:31:09.769916 |
| SBN_to_AWS | current_identifications | 2083093 | 2026-07-12 16:35:28.085579 | 2026-07-12 20:31:09.900369 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 20:31:10.640646 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 20:31:10.734645 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 20:31:10.803089 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 20:31:10.88361 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 20:31:11.016367 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 20:31:11.097558 |
| MPC_primarydb | mpc_orbits | 1558535 | 2026-07-12 20:31:10.248825 | 2026-07-12 20:31:11.22941 |
| MPC_mpcsbndb | mpc_orbits | 1558535 | 2026-07-12 20:31:10.248825 | 2026-07-12 20:31:12.860266 |
| SBN_to_AWS | mpc_orbits | 1558535 | 2026-07-12 20:31:10.248825 | 2026-07-12 20:31:13.160742 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 20:31:17.343496 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 20:31:17.606569 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 20:31:17.713255 |
| MPC_primarydb | neocp_els | 33 | 2026-07-12 15:35:33.941939 | 2026-07-12 20:31:17.991792 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-07-12 15:35:33.941939 | 2026-07-12 20:31:18.087151 |
| SBN_to_AWS | neocp_els | 33 | 2026-07-12 15:35:33.941939 | 2026-07-12 20:31:18.154631 |
| MPC_primarydb | neocp_events | 328793 | 2026-07-12 15:35:33.90113 | 2026-07-12 20:31:18.230107 |
| MPC_mpcsbndb | neocp_events | 328793 | 2026-07-12 15:35:33.90113 | 2026-07-12 20:31:18.402582 |
| SBN_to_AWS | neocp_events | 328793 | 2026-07-12 15:35:33.90113 | 2026-07-12 20:31:18.494448 |
| MPC_primarydb | neocp_obs | 512 | 2026-07-12 15:35:33.818408 | 2026-07-12 20:31:18.63517 |
| MPC_mpcsbndb | neocp_obs | 512 | 2026-07-12 15:35:33.818408 | 2026-07-12 20:31:18.728092 |
| SBN_to_AWS | neocp_obs | 512 | 2026-07-12 15:35:33.818408 | 2026-07-12 20:31:18.796009 |
| MPC_primarydb | neocp_obs_archive | 820653 | 2026-07-12 15:35:33.859497 | 2026-07-12 20:31:18.875714 |
| MPC_mpcsbndb | neocp_obs_archive | 820653 | 2026-07-12 15:35:33.859497 | 2026-07-12 20:31:19.054538 |
| SBN_to_AWS | neocp_obs_archive | 820653 | 2026-07-12 15:35:33.859497 | 2026-07-12 20:31:19.157262 |
| MPC_primarydb | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 20:31:19.38479 |
| MPC_mpcsbndb | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 20:31:19.511214 |
| SBN_to_AWS | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 20:31:19.593427 |
| MPC_primarydb | neocp_var | 78694 | 2026-07-12 15:35:34.03385 | 2026-07-12 20:31:19.695889 |
| MPC_mpcsbndb | neocp_var | 78694 | 2026-07-12 15:35:34.03385 | 2026-07-12 20:31:19.837575 |
| SBN_to_AWS | neocp_var | 78694 | 2026-07-12 15:35:34.03385 | 2026-07-12 20:31:19.925731 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 20:31:20.040715 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 20:31:20.14672 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 20:31:20.215493 |
| MPC_primarydb | primary_objects | 1593181 | 2026-07-12 08:06:38.56543 | 2026-07-12 20:31:20.292143 |
| MPC_mpcsbndb | primary_objects | 1593181 | 2026-07-12 08:06:38.56543 | 2026-07-12 20:31:20.732244 |
| SBN_to_AWS | primary_objects | 1593181 | 2026-07-12 08:06:38.56543 | 2026-07-12 20:31:20.878744 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-12 20:31:22.475405 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-12 20:31:22.568345 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-12 20:31:22.635655 | |
| MPC_primarydb | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 20:31:22.70708 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 20:31:23.16001 |
| SBN_to_AWS | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 20:31:23.271748 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 20:31:23.493656 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 20:31:23.592066 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 20:31:23.660658 |
| MPC_primarydb | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 20:31:23.737266 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 20:31:23.973062 |
| SBN_to_AWS | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 20:31:24.075055 |