Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-23 19:30:01 (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 | 12767 | 2014-02-10 15:54:20 | 2026-07-21 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788982 | 2026-07-23 13:58:18 | 2026-07-23 13:58:18 |
| 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 | 524401624 | 2026-07-23 12:28:02 | 2026-07-23 12:28:02 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568753 | 2015-01-08 22:41:16 | 2026-07-23 13:01:08 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 46 | 2026-07-23 18:48:47.033587 | 2026-07-23 18:48:47.033587 |
| neocp_events | 329985 | 2026-07-23 19:04:36.647471 | 2026-07-23 19:04:36.647471 |
| neocp_obs_archive | 822845 | 2026-07-23 18:48:46.896916 | 2026-07-23 18:48:46.896916 |
| neocp_obs | 437 | 2026-07-23 18:48:46.855588 | 2026-07-23 18:48:46.855588 |
| neocp_prev_des | 73182 | 2026-07-23 19:04:36.596839 | 2026-07-23 19:04:36.596839 |
| neocp_var | 105469 | 2026-07-23 18:48:46.987673 | 2026-07-23 18:48:46.987673 |
| current_identifications | 2083429 | 2026-07-23 19:03:49.659461 | 2026-07-23 19:03:49.659461 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593462 | 2026-07-23 19:03:49.596848 | 2026-07-23 19:03:49.596848 |
| obs_sbn | 543778513 | 2026-07-23 15:16:14.465651-04 | 2026-07-23 15:17:15.185736-04 |
| obs_alterations_deletions | 1825712 | 2026-07-23 16:07:10.265383 | 2026-07-23 16:07:10.265383 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595311 | 2026-07-23 14:12:04.657744 | 2026-07-23 14:12:04.657744 |
| mpc_orbits | 1558852 | 2026-07-07 08:36:55.462183 | 2026-07-23 19:07:08.603247 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543778516 | 2026-07-23 18:40:58.535417 | 2026-07-23 19:00:02.466766 |
| MPC_mpcsbndb | obs_sbn | 543778395 | 2026-07-23 18:40:58.535417 | 2026-07-23 19:00:15.941421 |
| SBN_to_AWS | obs_sbn | 543778395 | 2026-07-23 18:40:58.535417 | 2026-07-23 19:00:54.326746 |
| MPC_primarydb | obs_sbn | 543778480 | 2026-07-23 17:54:12.816715 | 2026-07-23 18:00:02.878967 |
| MPC_mpcsbndb | obs_sbn | 543778359 | 2026-07-23 17:54:12.816715 | 2026-07-23 18:00:26.196018 |
| SBN_to_AWS | obs_sbn | 543778359 | 2026-07-23 17:54:12.816715 | 2026-07-23 18:01:05.346299 |
| MPC_primarydb | current_identifications | 2083427 | 2026-07-23 18:20:06.907564 | 2026-07-23 18:32:20.803467 |
| MPC_mpcsbndb | current_identifications | 2083427 | 2026-07-23 18:20:06.907564 | 2026-07-23 18:32:21.610428 |
| SBN_to_AWS | current_identifications | 2083427 | 2026-07-23 18:20:06.907564 | 2026-07-23 18:32:21.767505 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-23 18:32:22.525405 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-23 18:32:22.635756 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-23 18:32:22.724689 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-23 18:32:22.823766 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-23 18:32:22.972752 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-23 18:32:23.077005 |
| MPC_primarydb | mpc_orbits | 1558850 | 2026-07-23 18:21:31.180693 | 2026-07-23 18:32:23.227397 |
| MPC_mpcsbndb | mpc_orbits | 1558850 | 2026-07-23 18:21:31.180693 | 2026-07-23 18:32:24.867366 |
| SBN_to_AWS | mpc_orbits | 1558850 | 2026-07-23 18:21:31.180693 | 2026-07-23 18:32:25.280333 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-23 18:32:29.515012 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-23 18:32:29.794346 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-23 18:32:29.931808 |
| MPC_primarydb | neocp_els | 46 | 2026-07-23 17:21:13.605648 | 2026-07-23 18:32:30.231578 |
| MPC_mpcsbndb | neocp_els | 46 | 2026-07-23 17:21:13.605648 | 2026-07-23 18:32:30.338996 |
| SBN_to_AWS | neocp_els | 46 | 2026-07-23 17:21:13.605648 | 2026-07-23 18:32:30.426566 |
| MPC_primarydb | neocp_events | 329981 | 2026-07-23 18:21:41.852591 | 2026-07-23 18:32:30.520362 |
| MPC_mpcsbndb | neocp_events | 329981 | 2026-07-23 18:21:41.852591 | 2026-07-23 18:32:30.705372 |
| SBN_to_AWS | neocp_events | 329981 | 2026-07-23 18:21:41.852591 | 2026-07-23 18:32:30.828284 |
| MPC_primarydb | neocp_obs | 448 | 2026-07-23 17:21:11.885935 | 2026-07-23 18:32:30.984975 |
| MPC_mpcsbndb | neocp_obs | 448 | 2026-07-23 17:21:11.885935 | 2026-07-23 18:32:31.095137 |
| SBN_to_AWS | neocp_obs | 448 | 2026-07-23 17:21:11.885935 | 2026-07-23 18:32:31.183722 |
| MPC_primarydb | neocp_obs_archive | 822841 | 2026-07-23 17:21:11.897817 | 2026-07-23 18:32:31.280899 |
| MPC_mpcsbndb | neocp_obs_archive | 822841 | 2026-07-23 17:21:11.897817 | 2026-07-23 18:32:31.488496 |
| SBN_to_AWS | neocp_obs_archive | 822841 | 2026-07-23 17:21:11.897817 | 2026-07-23 18:32:31.644136 |
| MPC_primarydb | neocp_prev_des | 73180 | 2026-07-23 18:21:41.72776 | 2026-07-23 18:32:31.880368 |
| MPC_mpcsbndb | neocp_prev_des | 73180 | 2026-07-23 18:21:41.72776 | 2026-07-23 18:32:32.020121 |
| SBN_to_AWS | neocp_prev_des | 73180 | 2026-07-23 18:21:41.72776 | 2026-07-23 18:32:32.123961 |
| MPC_primarydb | neocp_var | 105469 | 2026-07-23 17:21:11.959378 | 2026-07-23 18:32:32.245109 |
| MPC_mpcsbndb | neocp_var | 105469 | 2026-07-23 17:21:11.959378 | 2026-07-23 18:32:32.40098 |
| SBN_to_AWS | neocp_var | 105469 | 2026-07-23 17:21:11.959378 | 2026-07-23 18:32:32.522399 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-23 18:32:32.694666 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-23 18:32:32.816789 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-23 18:32:32.90641 |
| MPC_primarydb | primary_objects | 1593460 | 2026-07-23 18:20:06.844143 | 2026-07-23 18:32:33.001437 |
| MPC_mpcsbndb | primary_objects | 1593460 | 2026-07-23 18:20:06.844143 | 2026-07-23 18:32:33.474469 |
| SBN_to_AWS | primary_objects | 1593460 | 2026-07-23 18:20:06.844143 | 2026-07-23 18:32:33.701462 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-23 18:32:35.317855 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-23 18:32:35.424779 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-23 18:32:35.510749 | |
| MPC_primarydb | obs_alterations_deletions | 1825712 | 2026-07-23 16:07:10.265383 | 2026-07-23 18:32:35.600848 |
| MPC_mpcsbndb | obs_alterations_deletions | 1825712 | 2026-07-23 16:07:10.265383 | 2026-07-23 18:32:36.069399 |
| SBN_to_AWS | obs_alterations_deletions | 1825712 | 2026-07-23 16:07:10.265383 | 2026-07-23 18:32:36.202073 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-23 18:32:36.453363 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-23 18:32:36.562779 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-23 18:32:36.65205 |