Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-08 15:10:01 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 222245 | 2026-06-08 13:11:52 | 2026-06-08 13:11:52 |
| isolated_tracklets | 49983506 | 2026-06-08 14:54:46 | 2026-06-08 14:54:46 |
| 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 | 524357904 | 2026-06-08 13:14:35 | 2026-06-08 13:14:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563145 | 2025-07-25 21:28:28 | 2026-06-08 14:01:44 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-06-08 14:18:42.564503 | 2026-06-08 14:18:42.564503 |
| neocp_events | 325617 | 2026-06-08 14:18:42.989589 | 2026-06-08 14:18:42.989589 |
| neocp_obs_archive | 814441 | 2026-06-08 14:18:42.182281 | 2026-06-08 14:18:42.182281 |
| neocp_obs | 205 | 2026-06-08 14:18:41.988302 | 2026-06-08 14:18:41.988302 |
| neocp_prev_des | 72644 | 2026-06-08 09:35:26.770244 | 2026-06-08 09:35:26.770244 |
| neocp_var | 47401 | 2026-06-08 14:18:42.340923 | 2026-06-08 14:18:42.340923 |
| current_identifications | 2078966 | 2026-06-04 20:13:33.078349 | 2026-06-08 13:11:49.776531 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589525 | 2026-06-08 10:54:31.931565 | 2026-06-08 10:54:31.931565 |
| obs_sbn | 540378807 | 2026-06-08 10:47:47.26396-04 | 2026-06-08 10:54:44.019904-04 |
| obs_alterations_deletions | 1694576 | 2026-06-08 08:16:30.814551 | 2026-06-08 08:16:30.814551 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588439 | 2026-06-08 14:10:07.827584 | 2026-06-08 14:10:07.827584 |
| mpc_orbits | 1554787 | 2021-02-04 01:49:50.901382 | 2026-06-08 13:14:00.478807 |
| minor_planet_names | 26233 | 2015-03-09 02:37:18 | 2026-06-05 22:04:35.704855 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 540378763 | 2026-06-08 12:38:18.292426 | 2026-06-08 13:00:02.716708 |
| MPC_mpcsbndb | obs_sbn | 540378763 | 2026-06-08 12:38:18.292426 | 2026-06-08 13:00:14.655317 |
| SBN_to_AWS | obs_sbn | 540378763 | 2026-06-08 12:38:18.292426 | 2026-06-08 13:00:58.326289 |
| MPC_primarydb | current_identifications | 2078966 | 2026-06-08 13:11:49.776531 | 2026-06-08 13:29:31.90131 |
| MPC_mpcsbndb | current_identifications | 2078966 | 2026-06-08 13:11:49.776531 | 2026-06-08 13:29:32.906166 |
| SBN_to_AWS | current_identifications | 2078966 | 2026-06-08 13:11:49.776531 | 2026-06-08 13:29:33.090629 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 13:29:33.839022 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 13:29:33.951113 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 13:29:34.040324 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 13:29:34.141015 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 13:29:34.353402 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 13:29:34.460541 |
| MPC_primarydb | mpc_orbits | 1554787 | 2026-06-08 13:14:00.478807 | 2026-06-08 13:29:34.607504 |
| MPC_mpcsbndb | mpc_orbits | 1554787 | 2026-06-08 13:14:00.478807 | 2026-06-08 13:29:36.535955 |
| SBN_to_AWS | mpc_orbits | 1554787 | 2026-06-08 13:14:00.478807 | 2026-06-08 13:29:36.845518 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 13:29:40.174654 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 13:29:40.500128 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 13:29:40.639873 |
| MPC_primarydb | neocp_els | 17 | 2026-06-08 12:56:02.822009 | 2026-06-08 13:29:40.94802 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-06-08 12:56:02.822009 | 2026-06-08 13:29:41.055487 |
| SBN_to_AWS | neocp_els | 17 | 2026-06-08 12:56:02.822009 | 2026-06-08 13:29:41.143472 |
| MPC_primarydb | neocp_events | 325615 | 2026-06-08 12:56:02.757415 | 2026-06-08 13:29:41.237845 |
| MPC_mpcsbndb | neocp_events | 325615 | 2026-06-08 12:56:02.757415 | 2026-06-08 13:29:41.422826 |
| SBN_to_AWS | neocp_events | 325615 | 2026-06-08 12:56:02.757415 | 2026-06-08 13:29:41.550469 |
| MPC_primarydb | neocp_obs | 202 | 2026-06-08 12:56:02.493052 | 2026-06-08 13:29:41.707832 |
| MPC_mpcsbndb | neocp_obs | 202 | 2026-06-08 12:56:02.493052 | 2026-06-08 13:29:41.816438 |
| SBN_to_AWS | neocp_obs | 202 | 2026-06-08 12:56:02.493052 | 2026-06-08 13:29:41.905043 |
| MPC_primarydb | neocp_obs_archive | 814438 | 2026-06-08 12:56:02.698652 | 2026-06-08 13:29:42.002292 |
| MPC_mpcsbndb | neocp_obs_archive | 814438 | 2026-06-08 12:56:02.698652 | 2026-06-08 13:29:42.244924 |
| SBN_to_AWS | neocp_obs_archive | 814438 | 2026-06-08 12:56:02.698652 | 2026-06-08 13:29:42.415048 |
| MPC_primarydb | neocp_prev_des | 72644 | 2026-06-08 09:35:26.770244 | 2026-06-08 13:29:42.653865 |
| MPC_mpcsbndb | neocp_prev_des | 72644 | 2026-06-08 09:35:26.770244 | 2026-06-08 13:29:42.807208 |
| SBN_to_AWS | neocp_prev_des | 72644 | 2026-06-08 09:35:26.770244 | 2026-06-08 13:29:42.911466 |
| MPC_primarydb | neocp_var | 45401 | 2026-06-08 12:56:03.204199 | 2026-06-08 13:29:43.034773 |
| MPC_mpcsbndb | neocp_var | 45401 | 2026-06-08 12:56:03.204199 | 2026-06-08 13:29:43.198238 |
| SBN_to_AWS | neocp_var | 45401 | 2026-06-08 12:56:03.204199 | 2026-06-08 13:29:43.312699 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 13:29:43.437482 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 13:29:43.565853 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 13:29:43.656071 |
| MPC_primarydb | primary_objects | 1589520 | 2026-06-08 10:54:31.931565 | 2026-06-08 13:29:43.753128 |
| MPC_mpcsbndb | primary_objects | 1589520 | 2026-06-08 10:54:31.931565 | 2026-06-08 13:29:44.271932 |
| SBN_to_AWS | primary_objects | 1589520 | 2026-06-08 10:54:31.931565 | 2026-06-08 13:29:44.51077 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-08 13:29:46.136647 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-08 13:29:46.247224 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-08 13:29:46.334387 | |
| MPC_primarydb | obs_alterations_deletions | 1694576 | 2026-06-08 08:16:30.814551 | 2026-06-08 13:29:46.425541 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694576 | 2026-06-08 08:16:30.814551 | 2026-06-08 13:29:46.943014 |
| SBN_to_AWS | obs_alterations_deletions | 1694576 | 2026-06-08 08:16:30.814551 | 2026-06-08 13:29:47.103698 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 13:29:47.452003 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 13:29:47.565497 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 13:29:47.655489 |
| MPC_primarydb | obs_alterations_unassociations | 588436 | 2026-06-08 13:21:21.785622 | 2026-06-08 13:29:47.752972 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588436 | 2026-06-08 13:21:21.785622 | 2026-06-08 13:29:48.035941 |
| SBN_to_AWS | obs_alterations_unassociations | 588436 | 2026-06-08 13:21:21.785622 | 2026-06-08 13:29:48.172564 |