Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-22 12:30:01 (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 | 12847 | 2026-10-20 15:20:37 | 2026-10-20 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50791128 | 2026-10-22 11:58:20 | 2026-10-22 11:58:20 |
| 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 | 524509715 | 2026-10-22 04:44:02 | 2026-10-22 04:44:02 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1590297 | 2026-10-22 04:39:56 | 2026-10-22 05:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 46 | 2026-10-08 08:09:20.922689 | 2026-10-22 12:32:40.246574 |
| neocp_events | 345572 | 2026-10-22 12:32:40.472563 | 2026-10-22 12:32:40.472563 |
| neocp_obs_archive | 851247 | 2026-10-22 10:32:25.963955 | 2026-10-22 10:32:25.963955 |
| neocp_obs | 790 | 2026-10-22 10:32:25.963955 | 2026-10-22 10:32:25.963955 |
| neocp_prev_des | 74994 | 2026-10-22 04:42:24.514751 | 2026-10-22 04:42:24.514751 |
| neocp_var | 78197 | 2026-10-22 12:32:40.308127 | 2026-10-22 12:32:40.308127 |
| current_identifications | 2105403 | 2026-10-22 09:57:53.205242 | 2026-10-22 09:59:09.523894 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1614899 | 2026-10-22 09:57:53.176908 | 2026-10-22 09:57:53.176908 |
| obs_sbn | 559435845 | 2026-10-22 08:33:19.130238-04 | 2026-10-22 08:34:09.554143-04 |
| obs_alterations_deletions | 3467627 | 2026-10-21 20:42:55.533621 | 2026-10-21 20:42:55.533621 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608976 | 2026-10-22 11:48:12.91883 | 2026-10-22 11:48:12.91883 |
| mpc_orbits | 1580814 | 2026-10-05 07:37:33.425402 | 2026-10-22 12:09:22.654689 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2734 | 2020-06-16 00:51:19.010862 | 2026-10-20 15:44:03.916817 |
| comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-20 15:23:37.63619 |
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 | 559435830 | 2026-10-22 11:58:17.888916 | 2026-10-22 12:00:02.142494 |
| MPC_mpcsbndb | obs_sbn | 559435830 | 2026-10-22 11:58:17.888916 | 2026-10-22 12:00:20.594064 |
| SBN_to_AWS | obs_sbn | 559435830 | 2026-10-22 11:58:17.888916 | 2026-10-22 12:01:01.040437 |
| MPC_primarydb | current_identifications | 2105403 | 2026-10-22 09:59:09.523894 | 2026-10-22 12:14:56.400114 |
| MPC_mpcsbndb | current_identifications | 2105403 | 2026-10-22 09:59:09.523894 | 2026-10-22 12:14:57.455698 |
| SBN_to_AWS | current_identifications | 2105403 | 2026-10-22 09:59:09.523894 | 2026-10-22 12:14:57.628705 |
| MPC_primarydb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-22 12:14:58.426034 |
| MPC_mpcsbndb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-22 12:14:58.531856 |
| SBN_to_AWS | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-22 12:14:58.62101 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-22 12:14:58.71975 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-22 12:14:58.888251 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-22 12:14:58.996084 |
| MPC_primarydb | mpc_orbits | 1580814 | 2026-10-22 12:09:22.654689 | 2026-10-22 12:14:59.1975 |
| MPC_mpcsbndb | mpc_orbits | 1580814 | 2026-10-22 12:09:22.654689 | 2026-10-22 12:15:07.043055 |
| SBN_to_AWS | mpc_orbits | 1580814 | 2026-10-22 12:09:22.654689 | 2026-10-22 12:15:07.342529 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-22 12:15:09.27318 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-22 12:15:09.614714 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-22 12:15:09.761222 |
| MPC_primarydb | neocp_els | 46 | 2026-10-22 10:32:26.017837 | 2026-10-22 12:15:10.059195 |
| MPC_mpcsbndb | neocp_els | 46 | 2026-10-22 10:32:26.017837 | 2026-10-22 12:15:10.161343 |
| SBN_to_AWS | neocp_els | 46 | 2026-10-22 10:32:26.017837 | 2026-10-22 12:15:10.249115 |
| MPC_primarydb | neocp_events | 345570 | 2026-10-22 10:32:25.97314 | 2026-10-22 12:15:10.343318 |
| MPC_mpcsbndb | neocp_events | 345570 | 2026-10-22 10:32:25.97314 | 2026-10-22 12:15:10.535278 |
| SBN_to_AWS | neocp_events | 345570 | 2026-10-22 10:32:25.97314 | 2026-10-22 12:15:10.654742 |
| MPC_primarydb | neocp_obs | 790 | 2026-10-22 10:32:25.963955 | 2026-10-22 12:15:10.826757 |
| MPC_mpcsbndb | neocp_obs | 790 | 2026-10-22 10:32:25.963955 | 2026-10-22 12:15:10.934912 |
| SBN_to_AWS | neocp_obs | 790 | 2026-10-22 10:32:25.963955 | 2026-10-22 12:15:11.02541 |
| MPC_primarydb | neocp_obs_archive | 851247 | 2026-10-22 10:32:25.963955 | 2026-10-22 12:15:11.12567 |
| MPC_mpcsbndb | neocp_obs_archive | 851247 | 2026-10-22 10:32:25.963955 | 2026-10-22 12:15:11.397472 |
| SBN_to_AWS | neocp_obs_archive | 851247 | 2026-10-22 10:32:25.963955 | 2026-10-22 12:15:11.551862 |
| MPC_primarydb | neocp_prev_des | 74994 | 2026-10-22 04:42:24.514751 | 2026-10-22 12:15:11.81562 |
| MPC_mpcsbndb | neocp_prev_des | 74994 | 2026-10-22 04:42:24.514751 | 2026-10-22 12:15:11.949472 |
| SBN_to_AWS | neocp_prev_des | 74994 | 2026-10-22 04:42:24.514751 | 2026-10-22 12:15:12.052827 |
| MPC_primarydb | neocp_var | 78231 | 2026-10-22 10:32:26.072989 | 2026-10-22 12:15:12.1753 |
| MPC_mpcsbndb | neocp_var | 78231 | 2026-10-22 10:32:26.072989 | 2026-10-22 12:15:12.332692 |
| SBN_to_AWS | neocp_var | 78231 | 2026-10-22 10:32:26.072989 | 2026-10-22 12:15:12.441569 |
| MPC_primarydb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-22 12:15:12.639102 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-22 12:15:12.766877 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-22 12:15:12.856713 |
| MPC_primarydb | primary_objects | 1614899 | 2026-10-22 09:57:53.176908 | 2026-10-22 12:15:12.952619 |
| MPC_mpcsbndb | primary_objects | 1614899 | 2026-10-22 09:57:53.176908 | 2026-10-22 12:15:13.560345 |
| SBN_to_AWS | primary_objects | 1614899 | 2026-10-22 09:57:53.176908 | 2026-10-22 12:15:13.785804 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-22 12:15:15.448469 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-22 12:15:15.552465 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-22 12:15:15.639157 | |
| MPC_primarydb | obs_alterations_deletions | 3467627 | 2026-10-21 20:42:55.533621 | 2026-10-22 12:15:15.730175 |
| MPC_mpcsbndb | obs_alterations_deletions | 3467627 | 2026-10-21 20:42:55.533621 | 2026-10-22 12:15:16.766934 |
| SBN_to_AWS | obs_alterations_deletions | 3467627 | 2026-10-21 20:42:55.533621 | 2026-10-22 12:15:16.954789 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-22 12:15:17.337364 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-22 12:15:17.446674 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-22 12:15:17.537606 |
| MPC_primarydb | obs_alterations_unassociations | 608976 | 2026-10-22 11:48:12.91883 | 2026-10-22 12:15:17.633346 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608976 | 2026-10-22 11:48:12.91883 | 2026-10-22 12:15:17.929222 |
| SBN_to_AWS | obs_alterations_unassociations | 608976 | 2026-10-22 11:48:12.91883 | 2026-10-22 12:15:18.060035 |