Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-20 18:10:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222641 | 2026-06-20 12:23:54 | 2026-06-20 12:23:54 |
| isolated_tracklets | 50762028 | 2026-06-20 18:08:19 | 2026-06-20 18:08:19 |
| 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 | 524371816 | 2026-06-20 17:37:15 | 2026-06-20 17:37:15 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565058 | 2026-06-20 17:37:29 | 2026-06-20 18:01:08 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 55 | 2026-06-20 17:47:01.24546 | 2026-06-20 17:56:22.018546 |
| neocp_events | 327082 | 2026-06-20 18:11:19.668969 | 2026-06-20 18:11:19.668969 |
| neocp_obs_archive | 817354 | 2026-06-20 17:56:21.973178 | 2026-06-20 17:56:21.973178 |
| neocp_obs | 485 | 2026-06-20 17:56:21.918972 | 2026-06-20 17:56:21.918972 |
| neocp_prev_des | 72816 | 2026-06-20 18:11:19.545589 | 2026-06-20 18:11:19.545589 |
| neocp_var | 123986 | 2026-06-20 17:56:22.083447 | 2026-06-20 17:56:22.083447 |
| current_identifications | 2079512 | 2026-06-20 17:55:46.532774 | 2026-06-20 17:56:14.378786 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589868 | 2026-06-20 17:55:46.505101 | 2026-06-20 17:55:46.505101 |
| obs_sbn | 541452447 | 2026-06-20 11:14:44.271189-04 | 2026-06-20 14:13:46.359526-04 |
| obs_alterations_deletions | 1797567 | 2026-06-20 17:40:28.578214 | 2026-06-20 17:40:28.578214 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589840 | 2026-06-20 18:10:47.147799 | 2026-06-20 18:10:47.147799 |
| mpc_orbits | 1555177 | 2021-03-15 23:29:35.234546 | 2026-06-20 18:14:46.091876 |
| 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 | 541424939 | 2026-06-20 17:00:01.37887 | 2026-06-20 17:00:02.020498 |
| MPC_mpcsbndb | obs_sbn | 541425248 | 2026-06-20 17:00:22.684675 | 2026-06-20 17:00:23.411767 |
| SBN_to_AWS | obs_sbn | 541425597 | 2026-06-20 17:00:44.780102 | 2026-06-20 17:00:46.79629 |
| MPC_primarydb | current_identifications | 2079510 | 2026-06-20 17:28:28.442482 | 2026-06-20 17:30:29.875209 |
| MPC_mpcsbndb | current_identifications | 2079510 | 2026-06-20 17:28:28.442482 | 2026-06-20 17:30:30.994456 |
| SBN_to_AWS | current_identifications | 2079510 | 2026-06-20 17:28:28.442482 | 2026-06-20 17:30:31.192738 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-20 17:30:31.939277 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-20 17:30:32.043889 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-20 17:30:32.142871 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-20 17:30:32.249871 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-20 17:30:32.432293 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-20 17:30:32.530945 |
| MPC_primarydb | mpc_orbits | 1555175 | 2026-06-20 17:30:31.438874 | 2026-06-20 17:30:32.7002 |
| MPC_mpcsbndb | mpc_orbits | 1555175 | 2026-06-20 17:30:33.550897 | 2026-06-20 17:30:34.819447 |
| SBN_to_AWS | mpc_orbits | 1555175 | 2026-06-20 17:30:32.901379 | 2026-06-20 17:30:35.334263 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-20 17:30:37.052388 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-20 17:30:37.484581 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-20 17:30:37.616645 |
| MPC_primarydb | neocp_els | 56 | 2026-06-20 17:17:30.935607 | 2026-06-20 17:30:37.928312 |
| MPC_mpcsbndb | neocp_els | 56 | 2026-06-20 17:17:30.935607 | 2026-06-20 17:30:38.033568 |
| SBN_to_AWS | neocp_els | 56 | 2026-06-20 17:17:30.935607 | 2026-06-20 17:30:38.124798 |
| MPC_primarydb | neocp_events | 327073 | 2026-06-20 17:17:30.92376 | 2026-06-20 17:30:38.227051 |
| MPC_mpcsbndb | neocp_events | 327073 | 2026-06-20 17:17:30.92376 | 2026-06-20 17:30:38.486816 |
| SBN_to_AWS | neocp_events | 327073 | 2026-06-20 17:17:30.92376 | 2026-06-20 17:30:38.635311 |
| MPC_primarydb | neocp_obs | 496 | 2026-06-20 17:17:30.883375 | 2026-06-20 17:30:38.817381 |
| MPC_mpcsbndb | neocp_obs | 496 | 2026-06-20 17:17:30.883375 | 2026-06-20 17:30:38.969574 |
| SBN_to_AWS | neocp_obs | 496 | 2026-06-20 17:17:30.883375 | 2026-06-20 17:30:39.059164 |
| MPC_primarydb | neocp_obs_archive | 817346 | 2026-06-20 17:17:30.892728 | 2026-06-20 17:30:39.158469 |
| MPC_mpcsbndb | neocp_obs_archive | 817346 | 2026-06-20 17:17:30.892728 | 2026-06-20 17:30:39.464757 |
| SBN_to_AWS | neocp_obs_archive | 817346 | 2026-06-20 17:17:30.892728 | 2026-06-20 17:30:39.616805 |
| MPC_primarydb | neocp_prev_des | 72813 | 2026-06-20 15:35:48.106282 | 2026-06-20 17:30:39.941333 |
| MPC_mpcsbndb | neocp_prev_des | 72813 | 2026-06-20 15:35:48.106282 | 2026-06-20 17:30:40.085699 |
| SBN_to_AWS | neocp_prev_des | 72813 | 2026-06-20 15:35:48.106282 | 2026-06-20 17:30:40.195288 |
| MPC_primarydb | neocp_var | 125986 | 2026-06-20 17:17:31.034972 | 2026-06-20 17:30:40.330035 |
| MPC_mpcsbndb | neocp_var | 125986 | 2026-06-20 17:17:31.034972 | 2026-06-20 17:30:40.518786 |
| SBN_to_AWS | neocp_var | 125986 | 2026-06-20 17:17:31.034972 | 2026-06-20 17:30:40.636567 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-20 17:30:40.794033 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-20 17:30:40.916907 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-20 17:30:41.004602 |
| MPC_primarydb | primary_objects | 1589866 | 2026-06-20 17:27:57.154907 | 2026-06-20 17:30:41.108936 |
| MPC_mpcsbndb | primary_objects | 1589866 | 2026-06-20 17:27:57.154907 | 2026-06-20 17:30:41.766949 |
| SBN_to_AWS | primary_objects | 1589866 | 2026-06-20 17:27:57.154907 | 2026-06-20 17:30:41.958099 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-20 17:30:43.592967 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-20 17:30:43.74826 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-20 17:30:43.847281 | |
| MPC_primarydb | obs_alterations_deletions | 1797559 | 2026-06-20 17:09:23.562889 | 2026-06-20 17:30:43.943953 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797559 | 2026-06-20 17:09:23.562889 | 2026-06-20 17:30:44.626439 |
| SBN_to_AWS | obs_alterations_deletions | 1797559 | 2026-06-20 17:09:23.562889 | 2026-06-20 17:30:44.785362 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-20 17:30:45.198982 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-20 17:30:45.313137 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-20 17:30:45.427606 |
| MPC_primarydb | obs_alterations_unassociations | 589800 | 2026-06-20 14:13:25.824173 | 2026-06-20 17:30:45.551533 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589800 | 2026-06-20 14:13:25.824173 | 2026-06-20 17:30:45.874614 |
| SBN_to_AWS | obs_alterations_unassociations | 589800 | 2026-06-20 14:13:25.824173 | 2026-06-20 17:30:46.012448 |