Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-21 17:30:01 (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 | 50791114 | 2026-10-21 12:38:17 | 2026-10-21 12:38:17 |
| 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 | 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 | 524509593 | 2026-10-21 15:53:56 | 2026-10-21 15:53:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1590292 | 2015-01-08 22:02:11 | 2026-10-21 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 | 52 | 2026-10-20 20:05:52.328413 | 2026-10-21 17:21:24.199137 |
| neocp_events | 345522 | 2026-10-21 16:57:07.678197 | 2026-10-21 16:57:07.678197 |
| neocp_obs_archive | 851179 | 2026-10-21 16:57:07.654799 | 2026-10-21 16:57:07.654799 |
| neocp_obs | 850 | 2026-10-21 16:57:07.654799 | 2026-10-21 16:57:07.654799 |
| neocp_prev_des | 74987 | 2026-10-21 13:28:01.882931 | 2026-10-21 13:28:01.882931 |
| neocp_var | 89799 | 2026-10-21 16:57:07.789309 | 2026-10-21 16:57:07.789309 |
| current_identifications | 2105300 | 2026-10-21 16:24:57.430968 | 2026-10-21 16:26:24.454887 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1614796 | 2026-10-21 16:24:57.401596 | 2026-10-21 16:24:57.401596 |
| obs_sbn | 559327871 | 2026-10-21 13:32:21.290608-04 | 2026-10-21 13:33:54.793305-04 |
| obs_alterations_deletions | 3467625 | 2026-10-21 16:57:06.085597 | 2026-10-21 16:57:06.085597 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608905 | 2026-10-21 10:10:31.742754 | 2026-10-21 10:10:31.742754 |
| mpc_orbits | 1580711 | 2021-02-04 02:41:43.798484 | 2026-10-21 17:34:06.563367 |
| 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 | 559327783 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:00:02.610281 |
| MPC_mpcsbndb | obs_sbn | 559327783 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:00:22.508025 |
| SBN_to_AWS | obs_sbn | 559327783 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:01:03.931727 |
| MPC_primarydb | current_identifications | 2105300 | 2026-10-21 16:26:24.454887 | 2026-10-21 17:15:00.883093 |
| MPC_mpcsbndb | current_identifications | 2105300 | 2026-10-21 16:26:24.454887 | 2026-10-21 17:15:01.895263 |
| SBN_to_AWS | current_identifications | 2105300 | 2026-10-21 16:26:24.454887 | 2026-10-21 17:15:02.066856 |
| MPC_primarydb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 17:15:02.888044 |
| MPC_mpcsbndb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 17:15:03.001068 |
| SBN_to_AWS | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 17:15:03.096917 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 17:15:03.205096 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 17:15:03.37611 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 17:15:03.486572 |
| MPC_primarydb | mpc_orbits | 1580711 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:15:03.693528 |
| MPC_mpcsbndb | mpc_orbits | 1580711 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:15:10.819481 |
| SBN_to_AWS | mpc_orbits | 1580711 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:15:11.090178 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 17:15:13.385538 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 17:15:13.75114 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 17:15:13.895638 |
| MPC_primarydb | neocp_els | 52 | 2026-10-21 16:57:07.712288 | 2026-10-21 17:15:14.203719 |
| MPC_mpcsbndb | neocp_els | 52 | 2026-10-21 16:57:07.712288 | 2026-10-21 17:15:14.319196 |
| SBN_to_AWS | neocp_els | 52 | 2026-10-21 16:57:07.712288 | 2026-10-21 17:15:14.412976 |
| MPC_primarydb | neocp_events | 345522 | 2026-10-21 16:57:07.678197 | 2026-10-21 17:15:14.512306 |
| MPC_mpcsbndb | neocp_events | 345522 | 2026-10-21 16:57:07.678197 | 2026-10-21 17:15:14.710606 |
| SBN_to_AWS | neocp_events | 345522 | 2026-10-21 16:57:07.678197 | 2026-10-21 17:15:14.838224 |
| MPC_primarydb | neocp_obs | 850 | 2026-10-21 16:57:07.654799 | 2026-10-21 17:15:15.018464 |
| MPC_mpcsbndb | neocp_obs | 850 | 2026-10-21 16:57:07.654799 | 2026-10-21 17:15:15.130841 |
| SBN_to_AWS | neocp_obs | 850 | 2026-10-21 16:57:07.654799 | 2026-10-21 17:15:15.225732 |
| MPC_primarydb | neocp_obs_archive | 851179 | 2026-10-21 16:57:07.654799 | 2026-10-21 17:15:15.329999 |
| MPC_mpcsbndb | neocp_obs_archive | 851179 | 2026-10-21 16:57:07.654799 | 2026-10-21 17:15:15.616249 |
| SBN_to_AWS | neocp_obs_archive | 851179 | 2026-10-21 16:57:07.654799 | 2026-10-21 17:15:15.76745 |
| MPC_primarydb | neocp_prev_des | 74987 | 2026-10-21 13:28:01.882931 | 2026-10-21 17:15:16.043125 |
| MPC_mpcsbndb | neocp_prev_des | 74987 | 2026-10-21 13:28:01.882931 | 2026-10-21 17:15:16.190827 |
| SBN_to_AWS | neocp_prev_des | 74987 | 2026-10-21 13:28:01.882931 | 2026-10-21 17:15:16.301064 |
| MPC_primarydb | neocp_var | 89799 | 2026-10-21 16:57:07.789309 | 2026-10-21 17:15:16.431894 |
| MPC_mpcsbndb | neocp_var | 89799 | 2026-10-21 16:57:07.789309 | 2026-10-21 17:15:16.597205 |
| SBN_to_AWS | neocp_var | 89799 | 2026-10-21 16:57:07.789309 | 2026-10-21 17:15:16.71633 |
| MPC_primarydb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 17:15:16.964898 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 17:15:17.098556 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 17:15:17.194707 |
| MPC_primarydb | primary_objects | 1614796 | 2026-10-21 16:24:57.401596 | 2026-10-21 17:15:17.296041 |
| MPC_mpcsbndb | primary_objects | 1614796 | 2026-10-21 16:24:57.401596 | 2026-10-21 17:15:17.925804 |
| SBN_to_AWS | primary_objects | 1614796 | 2026-10-21 16:24:57.401596 | 2026-10-21 17:15:18.138527 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-21 17:15:19.817136 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-21 17:15:19.925645 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-21 17:15:20.018576 | |
| MPC_primarydb | obs_alterations_deletions | 3467625 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:15:20.115141 |
| MPC_mpcsbndb | obs_alterations_deletions | 3467625 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:15:21.174047 |
| SBN_to_AWS | obs_alterations_deletions | 3467625 | 2026-10-21 16:57:06.085597 | 2026-10-21 17:15:21.364126 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 17:15:21.754497 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 17:15:21.873272 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 17:15:21.968964 |
| MPC_primarydb | obs_alterations_unassociations | 608905 | 2026-10-21 10:10:31.742754 | 2026-10-21 17:15:22.071123 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608905 | 2026-10-21 10:10:31.742754 | 2026-10-21 17:15:22.381069 |
| SBN_to_AWS | obs_alterations_unassociations | 608905 | 2026-10-21 10:10:31.742754 | 2026-10-21 17:15:22.516829 |