Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-28 23:10:01 (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 | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223065 | 2026-06-28 12:20:00 | 2026-06-28 12:20:00 |
| isolated_tracklets | 50769443 | 2026-06-28 22:08:20 | 2026-06-28 22:08:20 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524380066 | 2026-06-28 14:18:24 | 2026-06-28 14:18:24 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568389 | 2021-02-16 10:43:12 | 2026-06-28 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-06-27 21:48:20.755256 | 2026-06-28 22:23:23.85577 |
| neocp_events | 328011 | 2026-06-28 22:36:10.013875 | 2026-06-28 22:36:10.013875 |
| neocp_obs_archive | 819117 | 2026-06-28 22:23:23.773346 | 2026-06-28 22:23:23.773346 |
| neocp_obs | 312 | 2026-06-28 22:23:23.732473 | 2026-06-28 22:23:23.732473 |
| neocp_prev_des | 72945 | 2026-06-28 22:36:09.943123 | 2026-06-28 22:36:09.943123 |
| neocp_var | 67988 | 2026-06-28 22:23:23.945164 | 2026-06-28 22:23:23.945164 |
| current_identifications | 2083005 | 2026-06-28 22:35:39.452908 | 2026-06-28 22:35:39.452908 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593144 | 2026-06-28 22:35:39.389823 | 2026-06-28 22:35:39.389823 |
| obs_sbn | 542204089 | 2026-06-28 18:58:26.788538-04 | 2026-06-28 18:59:12.42141-04 |
| obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 18:42:54.855915 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-28 21:13:36.160805 |
| mpc_orbits | 1558487 | 2026-06-17 02:36:35.707789 | 2026-06-28 22:59:12.42141 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 542204043 | 2026-06-28 21:58:27.169026 | 2026-06-28 22:00:02.498094 |
| MPC_mpcsbndb | obs_sbn | 542204043 | 2026-06-28 21:58:27.169026 | 2026-06-28 22:00:20.431354 |
| SBN_to_AWS | obs_sbn | 542204043 | 2026-06-28 21:58:27.169026 | 2026-06-28 22:00:44.798461 |
| MPC_primarydb | current_identifications | 2083004 | 2026-06-28 21:16:21.961993 | 2026-06-28 22:30:44.467465 |
| MPC_mpcsbndb | current_identifications | 2083004 | 2026-06-28 21:16:21.961993 | 2026-06-28 22:30:45.302595 |
| SBN_to_AWS | current_identifications | 2083004 | 2026-06-28 21:16:21.961993 | 2026-06-28 22:30:45.462579 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 22:30:46.218424 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 22:30:46.326452 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 22:30:46.41486 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 22:30:46.513518 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 22:30:46.660133 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 22:30:46.760028 |
| MPC_primarydb | mpc_orbits | 1558486 | 2026-06-28 22:26:06.790172 | 2026-06-28 22:30:46.907873 |
| MPC_mpcsbndb | mpc_orbits | 1558486 | 2026-06-28 22:26:06.790172 | 2026-06-28 22:30:48.500074 |
| SBN_to_AWS | mpc_orbits | 1558486 | 2026-06-28 22:26:06.790172 | 2026-06-28 22:30:48.852279 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 22:30:51.423087 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 22:30:51.714004 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 22:30:51.845019 |
| MPC_primarydb | neocp_els | 28 | 2026-06-28 22:23:23.85577 | 2026-06-28 22:30:52.157018 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-06-28 22:23:23.85577 | 2026-06-28 22:30:52.264493 |
| SBN_to_AWS | neocp_els | 28 | 2026-06-28 22:23:23.85577 | 2026-06-28 22:30:52.351567 |
| MPC_primarydb | neocp_events | 328010 | 2026-06-28 22:23:23.814816 | 2026-06-28 22:30:52.446324 |
| MPC_mpcsbndb | neocp_events | 328010 | 2026-06-28 22:23:23.814816 | 2026-06-28 22:30:52.634794 |
| SBN_to_AWS | neocp_events | 328010 | 2026-06-28 22:23:23.814816 | 2026-06-28 22:30:52.75153 |
| MPC_primarydb | neocp_obs | 312 | 2026-06-28 22:23:23.732473 | 2026-06-28 22:30:52.908155 |
| MPC_mpcsbndb | neocp_obs | 312 | 2026-06-28 22:23:23.732473 | 2026-06-28 22:30:53.015082 |
| SBN_to_AWS | neocp_obs | 312 | 2026-06-28 22:23:23.732473 | 2026-06-28 22:30:53.10225 |
| MPC_primarydb | neocp_obs_archive | 819117 | 2026-06-28 22:23:23.773346 | 2026-06-28 22:30:53.199136 |
| MPC_mpcsbndb | neocp_obs_archive | 819117 | 2026-06-28 22:23:23.773346 | 2026-06-28 22:30:53.3988 |
| SBN_to_AWS | neocp_obs_archive | 819117 | 2026-06-28 22:23:23.773346 | 2026-06-28 22:30:53.525828 |
| MPC_primarydb | neocp_prev_des | 72944 | 2026-06-28 21:17:08.63133 | 2026-06-28 22:30:53.762348 |
| MPC_mpcsbndb | neocp_prev_des | 72944 | 2026-06-28 21:17:08.63133 | 2026-06-28 22:30:53.898944 |
| SBN_to_AWS | neocp_prev_des | 72944 | 2026-06-28 21:17:08.63133 | 2026-06-28 22:30:54.000807 |
| MPC_primarydb | neocp_var | 67988 | 2026-06-28 22:23:23.945164 | 2026-06-28 22:30:54.123037 |
| MPC_mpcsbndb | neocp_var | 67988 | 2026-06-28 22:23:23.945164 | 2026-06-28 22:30:54.275561 |
| SBN_to_AWS | neocp_var | 67988 | 2026-06-28 22:23:23.945164 | 2026-06-28 22:30:54.383177 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 22:30:54.542852 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 22:30:54.66243 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 22:30:54.750826 |
| MPC_primarydb | primary_objects | 1593143 | 2026-06-28 21:16:21.899235 | 2026-06-28 22:30:54.847255 |
| MPC_mpcsbndb | primary_objects | 1593143 | 2026-06-28 21:16:21.899235 | 2026-06-28 22:30:55.33713 |
| SBN_to_AWS | primary_objects | 1593143 | 2026-06-28 21:16:21.899235 | 2026-06-28 22:30:55.518059 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-28 22:30:57.148826 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-28 22:30:57.258106 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-28 22:30:57.344927 | |
| MPC_primarydb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 22:30:57.435596 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 22:30:57.920312 |
| SBN_to_AWS | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 22:30:58.062664 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 22:30:58.303975 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 22:30:58.415466 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 22:30:58.50382 |
| MPC_primarydb | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-28 22:30:58.600859 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-28 22:30:58.837991 |
| SBN_to_AWS | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-28 22:30:58.968721 |