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 02:20:01 (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 | 223177 | 2026-07-11 12:23:03 | 2026-07-11 12:23:03 |
| isolated_tracklets | 50775717 | 2026-07-12 02:08:23 | 2026-07-12 02:08:23 |
| 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 | 524390320 | 2026-07-12 00:08:21 | 2026-07-12 00:08:21 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568426 | 2026-07-12 00:08:24 | 2026-07-12 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 34 | 2026-07-11 21:07:11.901228 | 2026-07-12 01:57:33.612114 |
| neocp_events | 328744 | 2026-07-12 01:57:33.792359 | 2026-07-12 01:57:33.792359 |
| neocp_obs_archive | 820554 | 2026-07-12 01:47:30.732513 | 2026-07-12 01:47:30.732513 |
| neocp_obs | 512 | 2026-07-12 01:47:30.696145 | 2026-07-12 01:47:30.696145 |
| neocp_prev_des | 73028 | 2026-07-12 00:59:08.89786 | 2026-07-12 00:59:08.89786 |
| neocp_var | 80757 | 2026-07-12 01:57:33.672582 | 2026-07-12 01:57:33.672582 |
| current_identifications | 2083088 | 2026-07-12 00:06:48.193554 | 2026-07-12 00:07:39.930332 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593177 | 2026-07-12 00:06:48.136493 | 2026-07-12 00:06:48.136493 |
| obs_sbn | 542847876 | 2026-07-11 22:12:21.761389-04 | 2026-07-11 22:13:08.763332-04 |
| obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-11 16:23:44.868694 |
| 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 | 1558530 | 2026-07-12 00:07:14.700665 | 2026-07-12 02:13:08.763332 |
| 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 | 542847690 | 2026-07-12 00:54:09.973169 | 2026-07-12 01:00:02.122765 |
| MPC_mpcsbndb | obs_sbn | 542847690 | 2026-07-12 00:54:09.973169 | 2026-07-12 01:00:14.067607 |
| SBN_to_AWS | obs_sbn | 542847690 | 2026-07-12 00:54:09.973169 | 2026-07-12 01:00:36.293946 |
| MPC_primarydb | current_identifications | 2083088 | 2026-07-12 00:07:39.930332 | 2026-07-12 01:31:06.186259 |
| MPC_mpcsbndb | current_identifications | 2083088 | 2026-07-12 00:07:39.930332 | 2026-07-12 01:31:07.02695 |
| SBN_to_AWS | current_identifications | 2083088 | 2026-07-12 00:07:39.930332 | 2026-07-12 01:31:07.159589 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 01:31:07.896945 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 01:31:07.988066 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 01:31:08.055726 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 01:31:08.133695 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 01:31:08.2634 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 01:31:08.343009 |
| MPC_primarydb | mpc_orbits | 1558530 | 2026-07-12 01:31:02.572328 | 2026-07-12 01:31:08.474632 |
| MPC_mpcsbndb | mpc_orbits | 1558530 | 2026-07-12 01:31:09.900374 | 2026-07-12 01:31:10.132862 |
| SBN_to_AWS | mpc_orbits | 1558530 | 2026-07-12 01:31:02.572328 | 2026-07-12 01:31:10.386646 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 01:31:13.08067 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 01:31:13.405527 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 01:31:13.515765 |
| MPC_primarydb | neocp_els | 34 | 2026-07-12 01:21:14.139802 | 2026-07-12 01:31:13.789072 |
| MPC_mpcsbndb | neocp_els | 34 | 2026-07-12 01:21:14.139802 | 2026-07-12 01:31:13.87677 |
| SBN_to_AWS | neocp_els | 34 | 2026-07-12 01:21:14.139802 | 2026-07-12 01:31:13.943859 |
| MPC_primarydb | neocp_events | 328740 | 2026-07-12 01:21:04.755396 | 2026-07-12 01:31:14.018635 |
| MPC_mpcsbndb | neocp_events | 328740 | 2026-07-12 01:21:04.755396 | 2026-07-12 01:31:14.198073 |
| SBN_to_AWS | neocp_events | 328740 | 2026-07-12 01:21:04.755396 | 2026-07-12 01:31:14.293014 |
| MPC_primarydb | neocp_obs | 512 | 2026-07-12 01:20:29.77652 | 2026-07-12 01:31:14.429913 |
| MPC_mpcsbndb | neocp_obs | 512 | 2026-07-12 01:20:29.77652 | 2026-07-12 01:31:14.518926 |
| SBN_to_AWS | neocp_obs | 512 | 2026-07-12 01:20:29.77652 | 2026-07-12 01:31:14.586133 |
| MPC_primarydb | neocp_obs_archive | 820551 | 2026-07-12 01:20:29.817545 | 2026-07-12 01:31:14.663961 |
| MPC_mpcsbndb | neocp_obs_archive | 820551 | 2026-07-12 01:20:29.817545 | 2026-07-12 01:31:14.905343 |
| SBN_to_AWS | neocp_obs_archive | 820551 | 2026-07-12 01:20:29.817545 | 2026-07-12 01:31:15.006635 |
| MPC_primarydb | neocp_prev_des | 73028 | 2026-07-12 00:59:08.89786 | 2026-07-12 01:31:15.230707 |
| MPC_mpcsbndb | neocp_prev_des | 73028 | 2026-07-12 00:59:08.89786 | 2026-07-12 01:31:15.349861 |
| SBN_to_AWS | neocp_prev_des | 73028 | 2026-07-12 00:59:08.89786 | 2026-07-12 01:31:15.431122 |
| MPC_primarydb | neocp_var | 80757 | 2026-07-12 01:21:04.601294 | 2026-07-12 01:31:15.5319 |
| MPC_mpcsbndb | neocp_var | 80757 | 2026-07-12 01:21:04.601294 | 2026-07-12 01:31:15.665021 |
| SBN_to_AWS | neocp_var | 80757 | 2026-07-12 01:21:04.601294 | 2026-07-12 01:31:15.754176 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 01:31:15.919979 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 01:31:16.02565 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 01:31:16.093077 |
| MPC_primarydb | primary_objects | 1593177 | 2026-07-12 00:06:48.136493 | 2026-07-12 01:31:16.168262 |
| MPC_mpcsbndb | primary_objects | 1593177 | 2026-07-12 00:06:48.136493 | 2026-07-12 01:31:16.639318 |
| SBN_to_AWS | primary_objects | 1593177 | 2026-07-12 00:06:48.136493 | 2026-07-12 01:31:16.784565 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-12 01:31:18.34518 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-12 01:31:18.433811 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-12 01:31:18.500785 | |
| MPC_primarydb | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-12 01:31:18.57247 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-12 01:31:19.170477 |
| SBN_to_AWS | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-12 01:31:19.284163 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 01:31:19.50564 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 01:31:19.599924 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 01:31:19.668578 |
| MPC_primarydb | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 01:31:19.745489 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 01:31:20.024148 |
| SBN_to_AWS | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 01:31:20.125558 |