Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-22 02:00:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222655 | 2026-06-21 12:24:44 | 2026-06-21 12:24:44 |
| isolated_tracklets | 50764101 | 2026-06-22 01:38:14 | 2026-06-22 01:38:14 |
| 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 | 524372977 | 2026-06-22 00:36:54 | 2026-06-22 00:36:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565095 | 2026-06-22 00:36:59 | 2026-06-22 01:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 47 | 2026-06-20 08:02:06.188258 | 2026-06-22 01:46:35.257994 |
| neocp_events | 327237 | 2026-06-22 01:46:35.217065 | 2026-06-22 01:46:35.217065 |
| neocp_obs_archive | 817665 | 2026-06-22 01:46:35.175731 | 2026-06-22 01:46:35.175731 |
| neocp_obs | 483 | 2026-06-22 01:46:35.13475 | 2026-06-22 01:46:35.13475 |
| neocp_prev_des | 72835 | 2026-06-22 00:36:19.913015 | 2026-06-22 00:36:19.913015 |
| neocp_var | 106134 | 2026-06-22 01:46:35.350771 | 2026-06-22 01:46:35.350771 |
| current_identifications | 2079562 | 2026-06-22 01:20:23.076833 | 2026-06-22 01:20:51.131735 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589907 | 2026-06-22 01:20:23.050204 | 2026-06-22 01:20:23.050204 |
| obs_sbn | 541593284 | 2026-06-21 21:30:10.561857-04 | 2026-06-21 21:38:12.288386-04 |
| obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 13:11:06.141474 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590086 | 2026-06-21 18:12:43.680891 | 2026-06-21 18:12:43.680891 |
| mpc_orbits | 1555219 | 2021-02-03 22:57:09.097527 | 2026-06-22 01:31:23.958903 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| 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 | 541593250 | 2026-06-22 00:54:42.40863 | 2026-06-22 01:00:02.74696 |
| MPC_mpcsbndb | obs_sbn | 541593250 | 2026-06-22 00:54:42.40863 | 2026-06-22 01:00:15.278277 |
| SBN_to_AWS | obs_sbn | 541593252 | 2026-06-22 01:00:18.413052 | 2026-06-22 01:00:37.707407 |
| MPC_primarydb | current_identifications | 2079562 | 2026-06-22 01:20:51.131735 | 2026-06-22 01:30:13.814014 |
| MPC_mpcsbndb | current_identifications | 2079562 | 2026-06-22 01:20:51.131735 | 2026-06-22 01:30:14.891261 |
| SBN_to_AWS | current_identifications | 2079562 | 2026-06-22 01:20:51.131735 | 2026-06-22 01:30:15.05302 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 01:30:15.784901 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 01:30:15.894927 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 01:30:15.977845 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 01:30:16.073048 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 01:30:16.227492 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 01:30:16.323947 |
| MPC_primarydb | mpc_orbits | 1555219 | 2026-06-22 01:26:23.603973 | 2026-06-22 01:30:16.465882 |
| MPC_mpcsbndb | mpc_orbits | 1555219 | 2026-06-22 01:26:23.603973 | 2026-06-22 01:30:18.137817 |
| SBN_to_AWS | mpc_orbits | 1555219 | 2026-06-22 01:26:23.603973 | 2026-06-22 01:30:18.376005 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 01:30:19.982096 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 01:30:20.333272 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 01:30:20.4609 |
| MPC_primarydb | neocp_els | 47 | 2026-06-22 00:35:13.10358 | 2026-06-22 01:30:20.754026 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-06-22 00:35:13.10358 | 2026-06-22 01:30:20.860848 |
| SBN_to_AWS | neocp_els | 47 | 2026-06-22 00:35:13.10358 | 2026-06-22 01:30:20.942733 |
| MPC_primarydb | neocp_events | 327236 | 2026-06-22 00:36:19.935989 | 2026-06-22 01:30:21.032155 |
| MPC_mpcsbndb | neocp_events | 327236 | 2026-06-22 00:36:19.935989 | 2026-06-22 01:30:21.236879 |
| SBN_to_AWS | neocp_events | 327236 | 2026-06-22 00:36:19.935989 | 2026-06-22 01:30:21.350142 |
| MPC_primarydb | neocp_obs | 481 | 2026-06-22 00:35:12.980457 | 2026-06-22 01:30:21.499012 |
| MPC_mpcsbndb | neocp_obs | 481 | 2026-06-22 00:35:12.980457 | 2026-06-22 01:30:21.607115 |
| SBN_to_AWS | neocp_obs | 481 | 2026-06-22 00:35:12.980457 | 2026-06-22 01:30:21.689515 |
| MPC_primarydb | neocp_obs_archive | 817663 | 2026-06-22 00:35:13.021363 | 2026-06-22 01:30:21.781473 |
| MPC_mpcsbndb | neocp_obs_archive | 817663 | 2026-06-22 00:35:13.021363 | 2026-06-22 01:30:22.048739 |
| SBN_to_AWS | neocp_obs_archive | 817663 | 2026-06-22 00:35:13.021363 | 2026-06-22 01:30:22.181018 |
| MPC_primarydb | neocp_prev_des | 72835 | 2026-06-22 00:36:19.913015 | 2026-06-22 01:30:22.418017 |
| MPC_mpcsbndb | neocp_prev_des | 72835 | 2026-06-22 00:36:19.913015 | 2026-06-22 01:30:22.563218 |
| SBN_to_AWS | neocp_prev_des | 72835 | 2026-06-22 00:36:19.913015 | 2026-06-22 01:30:22.661739 |
| MPC_primarydb | neocp_var | 106134 | 2026-06-22 00:35:13.194316 | 2026-06-22 01:30:22.778565 |
| MPC_mpcsbndb | neocp_var | 106134 | 2026-06-22 00:35:13.194316 | 2026-06-22 01:30:22.941714 |
| SBN_to_AWS | neocp_var | 106134 | 2026-06-22 00:35:13.194316 | 2026-06-22 01:30:23.057607 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 01:30:23.25119 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 01:30:23.381789 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 01:30:23.465237 |
| MPC_primarydb | primary_objects | 1589907 | 2026-06-22 01:20:23.050204 | 2026-06-22 01:30:23.555996 |
| MPC_mpcsbndb | primary_objects | 1589907 | 2026-06-22 01:20:23.050204 | 2026-06-22 01:30:24.059804 |
| SBN_to_AWS | primary_objects | 1589907 | 2026-06-22 01:20:23.050204 | 2026-06-22 01:30:24.240882 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-22 01:30:25.857406 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-22 01:30:25.967831 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-22 01:30:26.04976 | |
| MPC_primarydb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 01:30:26.136131 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 01:30:26.772333 |
| SBN_to_AWS | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-22 01:30:26.915642 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 01:30:27.302766 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 01:30:27.417469 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 01:30:27.502264 |
| MPC_primarydb | obs_alterations_unassociations | 590086 | 2026-06-21 18:12:43.680891 | 2026-06-22 01:30:27.603184 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590086 | 2026-06-21 18:12:43.680891 | 2026-06-22 01:30:27.890523 |
| SBN_to_AWS | obs_alterations_unassociations | 590086 | 2026-06-21 18:12:43.680891 | 2026-06-22 01:30:28.013629 |