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 21:30:01 (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 | 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 | 50769434 | 2026-06-28 21:08:13 | 2026-06-28 21:08:13 |
| 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 | 29 | 2026-06-27 21:48:20.755256 | 2026-06-28 21:03:22.65282 |
| neocp_events | 328008 | 2026-06-28 21:17:08.726583 | 2026-06-28 21:17:08.726583 |
| neocp_obs_archive | 819113 | 2026-06-28 21:03:22.602658 | 2026-06-28 21:03:22.602658 |
| neocp_obs | 324 | 2026-06-28 21:03:22.562025 | 2026-06-28 21:03:22.562025 |
| neocp_prev_des | 72944 | 2026-06-28 21:17:08.63133 | 2026-06-28 21:17:08.63133 |
| neocp_var | 68382 | 2026-06-28 21:03:22.744094 | 2026-06-28 21:03:22.744094 |
| current_identifications | 2083004 | 2026-06-28 21:16:21.961993 | 2026-06-28 21:16:21.961993 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593143 | 2026-06-28 21:16:21.899235 | 2026-06-28 21:16:21.899235 |
| obs_sbn | 542204017 | 2026-06-28 17:31:31.566096-04 | 2026-06-28 17:33:16.78452-04 |
| 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 | 1558486 | 2021-02-04 00:49:41.061202 | 2026-06-28 21:33:16.78452 |
| 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 | 542203092 | 2026-06-28 20:50:49.66994 | 2026-06-28 21:00:02.553762 |
| MPC_mpcsbndb | obs_sbn | 542203092 | 2026-06-28 20:50:49.66994 | 2026-06-28 21:00:20.893532 |
| SBN_to_AWS | obs_sbn | 542203092 | 2026-06-28 20:50:49.66994 | 2026-06-28 21:00:45.267906 |
| MPC_primarydb | current_identifications | 2083004 | 2026-06-28 21:16:21.961993 | 2026-06-28 21:30:45.315208 |
| MPC_mpcsbndb | current_identifications | 2083004 | 2026-06-28 21:16:21.961993 | 2026-06-28 21:30:46.193732 |
| SBN_to_AWS | current_identifications | 2083004 | 2026-06-28 21:16:21.961993 | 2026-06-28 21:30:46.342379 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 21:30:47.093037 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 21:30:47.201717 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 21:30:47.284384 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 21:30:47.378344 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 21:30:47.529071 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 21:30:47.622908 |
| MPC_primarydb | mpc_orbits | 1558486 | 2026-06-28 21:28:04.412072 | 2026-06-28 21:30:47.765197 |
| MPC_mpcsbndb | mpc_orbits | 1558486 | 2026-06-28 21:28:04.412072 | 2026-06-28 21:30:49.411437 |
| SBN_to_AWS | mpc_orbits | 1558486 | 2026-06-28 21:28:04.412072 | 2026-06-28 21:30:49.761207 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 21:30:52.312941 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 21:30:52.677446 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 21:30:52.801623 |
| MPC_primarydb | neocp_els | 28 | 2026-06-28 21:03:22.65282 | 2026-06-28 21:30:53.098917 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-06-28 21:03:22.65282 | 2026-06-28 21:30:53.207144 |
| SBN_to_AWS | neocp_els | 28 | 2026-06-28 21:03:22.65282 | 2026-06-28 21:30:53.288599 |
| MPC_primarydb | neocp_events | 328008 | 2026-06-28 21:17:08.726583 | 2026-06-28 21:30:53.377256 |
| MPC_mpcsbndb | neocp_events | 328008 | 2026-06-28 21:17:08.726583 | 2026-06-28 21:30:53.571774 |
| SBN_to_AWS | neocp_events | 328008 | 2026-06-28 21:17:08.726583 | 2026-06-28 21:30:53.681145 |
| MPC_primarydb | neocp_obs | 308 | 2026-06-28 21:03:22.562025 | 2026-06-28 21:30:53.836963 |
| MPC_mpcsbndb | neocp_obs | 308 | 2026-06-28 21:03:22.562025 | 2026-06-28 21:30:53.945569 |
| SBN_to_AWS | neocp_obs | 308 | 2026-06-28 21:03:22.562025 | 2026-06-28 21:30:54.027548 |
| MPC_primarydb | neocp_obs_archive | 819113 | 2026-06-28 21:03:22.602658 | 2026-06-28 21:30:54.119768 |
| MPC_mpcsbndb | neocp_obs_archive | 819113 | 2026-06-28 21:03:22.602658 | 2026-06-28 21:30:54.39175 |
| SBN_to_AWS | neocp_obs_archive | 819113 | 2026-06-28 21:03:22.602658 | 2026-06-28 21:30:54.515432 |
| MPC_primarydb | neocp_prev_des | 72944 | 2026-06-28 21:17:08.63133 | 2026-06-28 21:30:54.770022 |
| MPC_mpcsbndb | neocp_prev_des | 72944 | 2026-06-28 21:17:08.63133 | 2026-06-28 21:30:54.921405 |
| SBN_to_AWS | neocp_prev_des | 72944 | 2026-06-28 21:17:08.63133 | 2026-06-28 21:30:55.018413 |
| MPC_primarydb | neocp_var | 67981 | 2026-06-28 21:03:22.744094 | 2026-06-28 21:30:55.135089 |
| MPC_mpcsbndb | neocp_var | 67981 | 2026-06-28 21:03:22.744094 | 2026-06-28 21:30:55.285367 |
| SBN_to_AWS | neocp_var | 67981 | 2026-06-28 21:03:22.744094 | 2026-06-28 21:30:55.38615 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 21:30:55.523622 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 21:30:55.646417 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 21:30:55.729014 |
| MPC_primarydb | primary_objects | 1593143 | 2026-06-28 21:16:21.899235 | 2026-06-28 21:30:55.820396 |
| MPC_mpcsbndb | primary_objects | 1593143 | 2026-06-28 21:16:21.899235 | 2026-06-28 21:30:56.367812 |
| SBN_to_AWS | primary_objects | 1593143 | 2026-06-28 21:16:21.899235 | 2026-06-28 21:30:56.542671 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-28 21:30:58.152588 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-28 21:30:58.259279 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-28 21:30:58.340973 | |
| MPC_primarydb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 21:30:58.426413 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 21:30:59.101997 |
| SBN_to_AWS | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 21:30:59.236101 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 21:30:59.472244 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 21:30:59.586261 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 21:30:59.669288 |
| MPC_primarydb | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-28 21:30:59.760981 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-28 21:31:00.070812 |
| SBN_to_AWS | obs_alterations_unassociations | 591867 | 2026-06-28 21:13:36.160805 | 2026-06-28 21:31:00.192198 |