Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-21 12:50:01 (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 | 12765 | 2025-02-07 23:25:28 | 2026-07-17 02:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788961 | 2026-07-21 12:48:17 | 2026-07-21 12:48:17 |
| 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 | 524400181 | 2026-07-21 12:29:46 | 2026-07-21 12:29:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568687 | 2025-10-22 15:40:41 | 2026-07-21 12:34:10 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 56 | 2026-07-19 12:33:07.502701 | 2026-07-21 07:52:29.646823 |
| neocp_events | 329791 | 2026-07-21 11:38:15.99028 | 2026-07-21 11:38:15.99028 |
| neocp_obs_archive | 822559 | 2026-07-21 07:52:29.564429 | 2026-07-21 07:52:29.564429 |
| neocp_obs | 557 | 2026-07-21 07:52:29.523536 | 2026-07-21 07:52:29.523536 |
| neocp_prev_des | 73152 | 2026-07-21 11:38:15.898329 | 2026-07-21 11:38:15.898329 |
| neocp_var | 122130 | 2026-07-21 07:52:29.735386 | 2026-07-21 07:52:29.735386 |
| current_identifications | 2083347 | 2026-07-21 09:15:35.59847 | 2026-07-21 09:16:10.675573 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593395 | 2026-07-21 09:15:35.535742 | 2026-07-21 09:15:35.535742 |
| obs_sbn | 543717499 | 2026-07-21 08:44:54.351837-04 | 2026-07-21 08:48:15.450992-04 |
| obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-20 22:13:11.981383 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-20 22:10:11.827357 |
| mpc_orbits | 1558781 | 2021-02-03 23:25:20.259505 | 2026-07-21 12:29:23.390613 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543717617 | 2026-07-21 11:48:14.542231 | 2026-07-21 12:00:02.271867 |
| MPC_mpcsbndb | obs_sbn | 543717496 | 2026-07-21 11:48:14.542231 | 2026-07-21 12:00:14.377536 |
| SBN_to_AWS | obs_sbn | 543717496 | 2026-07-21 11:48:14.542231 | 2026-07-21 12:00:51.109545 |
| MPC_primarydb | current_identifications | 2083347 | 2026-07-21 09:16:10.675573 | 2026-07-21 12:32:07.215938 |
| MPC_mpcsbndb | current_identifications | 2083347 | 2026-07-21 09:16:10.675573 | 2026-07-21 12:32:08.286856 |
| SBN_to_AWS | current_identifications | 2083347 | 2026-07-21 09:16:10.675573 | 2026-07-21 12:32:08.423937 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 12:32:09.169284 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 12:32:09.263899 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 12:32:09.332696 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 12:32:09.411549 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 12:32:09.54585 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 12:32:09.626804 |
| MPC_primarydb | mpc_orbits | 1558781 | 2026-07-21 12:29:23.390613 | 2026-07-21 12:32:09.757586 |
| MPC_mpcsbndb | mpc_orbits | 1558781 | 2026-07-21 12:29:23.390613 | 2026-07-21 12:32:12.33713 |
| SBN_to_AWS | mpc_orbits | 1558781 | 2026-07-21 12:29:23.390613 | 2026-07-21 12:32:12.673826 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 12:32:15.41199 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 12:32:15.756579 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 12:32:15.877085 |
| MPC_primarydb | neocp_els | 53 | 2026-07-21 07:23:26.409673 | 2026-07-21 12:32:16.148863 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-07-21 07:23:26.409673 | 2026-07-21 12:32:16.237882 |
| SBN_to_AWS | neocp_els | 53 | 2026-07-21 07:23:26.409673 | 2026-07-21 12:32:16.303805 |
| MPC_primarydb | neocp_events | 329791 | 2026-07-21 11:38:15.99028 | 2026-07-21 12:32:16.376458 |
| MPC_mpcsbndb | neocp_events | 329791 | 2026-07-21 11:38:15.99028 | 2026-07-21 12:32:16.57348 |
| SBN_to_AWS | neocp_events | 329791 | 2026-07-21 11:38:15.99028 | 2026-07-21 12:32:16.673753 |
| MPC_primarydb | neocp_obs | 524 | 2026-07-21 07:23:26.286208 | 2026-07-21 12:32:16.813521 |
| MPC_mpcsbndb | neocp_obs | 524 | 2026-07-21 07:23:26.286208 | 2026-07-21 12:32:16.906621 |
| SBN_to_AWS | neocp_obs | 524 | 2026-07-21 07:23:26.286208 | 2026-07-21 12:32:16.97389 |
| MPC_primarydb | neocp_obs_archive | 822559 | 2026-07-21 07:52:29.564429 | 2026-07-21 12:32:17.050508 |
| MPC_mpcsbndb | neocp_obs_archive | 822559 | 2026-07-21 07:52:29.564429 | 2026-07-21 12:32:17.333808 |
| SBN_to_AWS | neocp_obs_archive | 822559 | 2026-07-21 07:52:29.564429 | 2026-07-21 12:32:17.449928 |
| MPC_primarydb | neocp_prev_des | 73152 | 2026-07-21 11:38:15.898329 | 2026-07-21 12:32:17.668226 |
| MPC_mpcsbndb | neocp_prev_des | 73152 | 2026-07-21 11:38:15.898329 | 2026-07-21 12:32:17.796556 |
| SBN_to_AWS | neocp_prev_des | 73152 | 2026-07-21 11:38:15.898329 | 2026-07-21 12:32:17.878928 |
| MPC_primarydb | neocp_var | 116130 | 2026-07-21 07:23:26.499865 | 2026-07-21 12:32:17.979014 |
| MPC_mpcsbndb | neocp_var | 116130 | 2026-07-21 07:23:26.499865 | 2026-07-21 12:32:18.124859 |
| SBN_to_AWS | neocp_var | 116130 | 2026-07-21 07:23:26.499865 | 2026-07-21 12:32:18.235407 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 12:32:18.382418 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 12:32:18.495583 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 12:32:18.565331 |
| MPC_primarydb | primary_objects | 1593395 | 2026-07-21 09:15:35.535742 | 2026-07-21 12:32:18.640941 |
| MPC_mpcsbndb | primary_objects | 1593395 | 2026-07-21 09:15:35.535742 | 2026-07-21 12:32:19.14514 |
| SBN_to_AWS | primary_objects | 1593395 | 2026-07-21 09:15:35.535742 | 2026-07-21 12:32:19.339446 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-21 12:32:20.960076 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-21 12:32:21.053482 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-21 12:32:21.1195 | |
| MPC_primarydb | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 12:32:21.188981 |
| MPC_mpcsbndb | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 12:32:21.824604 |
| SBN_to_AWS | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 12:32:21.941133 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 12:32:22.16546 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 12:32:22.2622 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 12:32:22.330939 |
| MPC_primarydb | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 12:32:22.40674 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 12:32:22.699458 |
| SBN_to_AWS | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 12:32:22.810053 |