Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-19 18:50:01 (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 | 50785253 | 2026-07-19 17:58:42 | 2026-07-19 17:58:42 |
| 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 | 524398618 | 2026-07-19 15:08:34 | 2026-07-19 15:08:34 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568596 | 2026-07-19 15:08:38 | 2026-07-19 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 | 31 | 2026-07-16 15:18:31.093869 | 2026-07-17 13:01:20.021022 |
| neocp_events | 329251 | 2026-07-17 13:01:20.013769 | 2026-07-17 13:01:20.013769 |
| neocp_obs_archive | 821554 | 2026-07-17 13:01:20.01118 | 2026-07-17 13:01:20.01118 |
| neocp_obs | 235 | 2026-07-17 13:01:20.005109 | 2026-07-17 13:01:20.005109 |
| neocp_prev_des | 73097 | 2026-07-17 11:07:13.033083 | 2026-07-17 11:07:13.033083 |
| neocp_var | 76879 | 2026-07-17 13:01:20.059213 | 2026-07-17 13:01:20.059213 |
| current_identifications | 2083238 | 2026-07-17 09:05:36.834957 | 2026-07-17 09:06:11.544844 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593300 | 2026-07-17 09:05:36.77002 | 2026-07-17 09:05:36.77002 |
| obs_sbn | 543474677 | 2026-07-17 10:02:14.586014-04 | 2026-07-17 11:10:21.662387-04 |
| obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 01:37:02.867925 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594020 | 2026-07-17 10:10:11.205596 | 2026-07-17 10:10:11.205596 |
| mpc_orbits | 1558665 | 2021-02-04 02:18:00.19883 | 2026-07-17 15:10:13.517509 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2712 | 2019-05-25 00:11:28.243774 | 2026-07-16 03:40:54.246635 |
| 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 | 543640232 | 2026-07-19 18:00:00.528977 | 2026-07-19 18:00:02.510207 |
| MPC_mpcsbndb | obs_sbn | 543640334 | 2026-07-19 18:00:23.608491 | 2026-07-19 18:00:26.195629 |
| SBN_to_AWS | obs_sbn | 543640871 | 2026-07-19 18:01:04.185736 | 2026-07-19 18:01:06.616811 |
| MPC_primarydb | current_identifications | 2083275 | 2026-07-19 17:56:38.833901 | 2026-07-19 18:32:20.911902 |
| MPC_mpcsbndb | current_identifications | 2083275 | 2026-07-19 17:56:38.833901 | 2026-07-19 18:32:21.9114 |
| SBN_to_AWS | current_identifications | 2083275 | 2026-07-19 17:56:38.833901 | 2026-07-19 18:32:22.048832 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-19 18:32:22.782702 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-19 18:32:22.871206 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-19 18:32:22.939213 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-19 18:32:23.016977 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-19 18:32:23.148433 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-19 18:32:23.229598 |
| MPC_primarydb | mpc_orbits | 1558703 | 2026-07-19 18:28:09.233637 | 2026-07-19 18:32:23.359445 |
| MPC_mpcsbndb | mpc_orbits | 1558703 | 2026-07-19 18:28:09.233637 | 2026-07-19 18:32:25.225931 |
| SBN_to_AWS | mpc_orbits | 1558703 | 2026-07-19 18:28:09.233637 | 2026-07-19 18:32:25.66362 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-19 18:32:30.597695 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-19 18:32:30.938489 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-19 18:32:31.057048 |
| MPC_primarydb | neocp_els | 57 | 2026-07-19 18:01:29.094962 | 2026-07-19 18:32:31.32992 |
| MPC_mpcsbndb | neocp_els | 57 | 2026-07-19 18:01:29.094962 | 2026-07-19 18:32:31.416887 |
| SBN_to_AWS | neocp_els | 57 | 2026-07-19 18:01:29.094962 | 2026-07-19 18:32:31.483532 |
| MPC_primarydb | neocp_events | 329555 | 2026-07-19 18:01:29.189843 | 2026-07-19 18:32:31.556802 |
| MPC_mpcsbndb | neocp_events | 329555 | 2026-07-19 18:01:29.189843 | 2026-07-19 18:32:31.746102 |
| SBN_to_AWS | neocp_events | 329555 | 2026-07-19 18:01:29.189843 | 2026-07-19 18:32:31.847618 |
| MPC_primarydb | neocp_obs | 561 | 2026-07-19 18:01:28.937892 | 2026-07-19 18:32:31.986966 |
| MPC_mpcsbndb | neocp_obs | 561 | 2026-07-19 18:01:28.937892 | 2026-07-19 18:32:32.076291 |
| SBN_to_AWS | neocp_obs | 561 | 2026-07-19 18:01:28.937892 | 2026-07-19 18:32:32.144398 |
| MPC_primarydb | neocp_obs_archive | 822153 | 2026-07-19 18:01:29.004606 | 2026-07-19 18:32:32.221436 |
| MPC_mpcsbndb | neocp_obs_archive | 822153 | 2026-07-19 18:01:29.004606 | 2026-07-19 18:32:32.471353 |
| SBN_to_AWS | neocp_obs_archive | 822153 | 2026-07-19 18:01:29.004606 | 2026-07-19 18:32:32.604782 |
| MPC_primarydb | neocp_prev_des | 73120 | 2026-07-19 17:11:40.731789 | 2026-07-19 18:32:32.821487 |
| MPC_mpcsbndb | neocp_prev_des | 73120 | 2026-07-19 17:11:40.731789 | 2026-07-19 18:32:32.946567 |
| SBN_to_AWS | neocp_prev_des | 73120 | 2026-07-19 17:11:40.731789 | 2026-07-19 18:32:33.030315 |
| MPC_primarydb | neocp_var | 125269 | 2026-07-19 18:01:29.039251 | 2026-07-19 18:32:33.130966 |
| MPC_mpcsbndb | neocp_var | 125269 | 2026-07-19 18:01:29.039251 | 2026-07-19 18:32:33.277192 |
| SBN_to_AWS | neocp_var | 125269 | 2026-07-19 18:01:29.039251 | 2026-07-19 18:32:33.373183 |
| MPC_primarydb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-19 18:32:33.500633 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-19 18:32:33.603284 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-19 18:32:33.672935 |
| MPC_primarydb | primary_objects | 1593330 | 2026-07-19 17:55:58.050798 | 2026-07-19 18:32:33.748138 |
| MPC_mpcsbndb | primary_objects | 1593330 | 2026-07-19 17:55:58.050798 | 2026-07-19 18:32:34.510835 |
| SBN_to_AWS | primary_objects | 1593330 | 2026-07-19 17:55:58.050798 | 2026-07-19 18:32:34.701031 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-19 18:32:36.274034 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-19 18:32:36.361507 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-19 18:32:36.427749 | |
| MPC_primarydb | obs_alterations_deletions | 1822516 | 2026-07-18 21:33:10.116956 | 2026-07-19 18:32:36.496949 |
| MPC_mpcsbndb | obs_alterations_deletions | 1822516 | 2026-07-18 21:33:10.116956 | 2026-07-19 18:32:37.177493 |
| SBN_to_AWS | obs_alterations_deletions | 1822516 | 2026-07-18 21:33:10.116956 | 2026-07-19 18:32:37.307419 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-19 18:32:37.525411 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-19 18:32:37.62547 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-19 18:32:37.695786 |
| MPC_primarydb | obs_alterations_unassociations | 594428 | 2026-07-19 18:10:34.15596 | 2026-07-19 18:32:37.772299 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594428 | 2026-07-19 18:10:34.15596 | 2026-07-19 18:32:38.061794 |
| SBN_to_AWS | obs_alterations_unassociations | 594428 | 2026-07-19 18:10:34.15596 | 2026-07-19 18:32:38.177623 |