Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-11 12:10:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223173 | 2026-07-10 12:24:51 | 2026-07-10 12:24:51 |
| isolated_tracklets | 50775392 | 2026-07-11 11:38:18 | 2026-07-11 11:38:18 |
| 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 | 524389982 | 2026-07-11 11:37:42 | 2026-07-11 11:37:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568424 | 2026-07-11 11:37:46 | 2026-07-11 12:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-07-08 14:00:01.624814 | 2026-07-11 11:51:28.49357 |
| neocp_events | 328659 | 2026-07-11 11:51:28.453036 | 2026-07-11 11:51:28.453036 |
| neocp_obs_archive | 820364 | 2026-07-11 11:51:28.411667 | 2026-07-11 11:51:28.411667 |
| neocp_obs | 435 | 2026-07-11 11:51:28.370881 | 2026-07-11 11:51:28.370881 |
| neocp_prev_des | 73023 | 2026-07-11 11:37:07.4009 | 2026-07-11 11:37:07.4009 |
| neocp_var | 65970 | 2026-07-11 11:51:28.583543 | 2026-07-11 11:51:28.583543 |
| current_identifications | 2083082 | 2026-07-11 11:36:29.117867 | 2026-07-11 11:37:18.223675 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593174 | 2026-07-11 11:36:29.075604 | 2026-07-11 11:36:29.075604 |
| obs_sbn | 542765631 | 2026-07-11 07:06:38.138433-04 | 2026-07-11 07:39:17.71391-04 |
| obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-09 22:24:01.681545 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593574 | 2026-07-11 10:10:08.851395 | 2026-07-11 10:10:08.851395 |
| mpc_orbits | 1558527 | 2021-02-04 00:25:41.182772 | 2026-07-11 11:39:16.281434 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542765579 | 2026-07-11 10:41:37.89401 | 2026-07-11 11:00:02.315624 |
| MPC_mpcsbndb | obs_sbn | 542765579 | 2026-07-11 10:41:37.89401 | 2026-07-11 11:00:20.236559 |
| SBN_to_AWS | obs_sbn | 542765579 | 2026-07-11 10:41:37.89401 | 2026-07-11 11:00:43.333835 |
| MPC_primarydb | current_identifications | 2083081 | 2026-07-11 07:37:23.206628 | 2026-07-11 11:31:20.399472 |
| MPC_mpcsbndb | current_identifications | 2083081 | 2026-07-11 07:37:23.206628 | 2026-07-11 11:31:21.09842 |
| SBN_to_AWS | current_identifications | 2083081 | 2026-07-11 07:37:23.206628 | 2026-07-11 11:31:21.227079 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 11:31:21.962158 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 11:31:22.049698 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-11 11:31:22.117845 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 11:31:22.197406 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 11:31:22.320636 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-11 11:31:22.401539 |
| MPC_primarydb | mpc_orbits | 1558526 | 2026-07-11 11:30:09.050032 | 2026-07-11 11:31:22.533584 |
| MPC_mpcsbndb | mpc_orbits | 1558526 | 2026-07-11 11:30:09.050032 | 2026-07-11 11:31:24.098878 |
| SBN_to_AWS | mpc_orbits | 1558526 | 2026-07-11 11:30:09.050032 | 2026-07-11 11:31:24.261568 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 11:31:29.058286 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 11:31:29.303307 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-11 11:31:29.414995 |
| MPC_primarydb | neocp_els | 28 | 2026-07-11 11:30:32.913621 | 2026-07-11 11:31:29.702761 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-07-11 11:30:32.913621 | 2026-07-11 11:31:29.790609 |
| SBN_to_AWS | neocp_els | 28 | 2026-07-11 11:30:32.913621 | 2026-07-11 11:31:29.858433 |
| MPC_primarydb | neocp_events | 328657 | 2026-07-11 11:30:32.906563 | 2026-07-11 11:31:29.934642 |
| MPC_mpcsbndb | neocp_events | 328657 | 2026-07-11 11:30:32.906563 | 2026-07-11 11:31:30.09769 |
| SBN_to_AWS | neocp_events | 328657 | 2026-07-11 11:30:32.906563 | 2026-07-11 11:31:30.19086 |
| MPC_primarydb | neocp_obs | 452 | 2026-07-11 11:30:32.822653 | 2026-07-11 11:31:30.326904 |
| MPC_mpcsbndb | neocp_obs | 452 | 2026-07-11 11:30:32.822653 | 2026-07-11 11:31:30.416158 |
| SBN_to_AWS | neocp_obs | 452 | 2026-07-11 11:30:32.822653 | 2026-07-11 11:31:30.483136 |
| MPC_primarydb | neocp_obs_archive | 820362 | 2026-07-11 11:30:32.863743 | 2026-07-11 11:31:30.560837 |
| MPC_mpcsbndb | neocp_obs_archive | 820362 | 2026-07-11 11:30:32.863743 | 2026-07-11 11:31:30.739722 |
| SBN_to_AWS | neocp_obs_archive | 820362 | 2026-07-11 11:30:32.863743 | 2026-07-11 11:31:30.845863 |
| MPC_primarydb | neocp_prev_des | 73022 | 2026-07-11 11:04:03.699883 | 2026-07-11 11:31:31.066875 |
| MPC_mpcsbndb | neocp_prev_des | 73022 | 2026-07-11 11:04:03.699883 | 2026-07-11 11:31:31.187512 |
| SBN_to_AWS | neocp_prev_des | 73022 | 2026-07-11 11:04:03.699883 | 2026-07-11 11:31:31.270292 |
| MPC_primarydb | neocp_var | 67912 | 2026-07-11 11:30:32.949061 | 2026-07-11 11:31:31.37207 |
| MPC_mpcsbndb | neocp_var | 67912 | 2026-07-11 11:30:32.949061 | 2026-07-11 11:31:31.507222 |
| SBN_to_AWS | neocp_var | 67912 | 2026-07-11 11:30:32.949061 | 2026-07-11 11:31:31.593463 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 11:31:31.752665 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 11:31:31.855485 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-11 11:31:31.924174 |
| MPC_primarydb | primary_objects | 1593173 | 2026-07-11 07:36:33.966193 | 2026-07-11 11:31:32.000617 |
| MPC_mpcsbndb | primary_objects | 1593173 | 2026-07-11 07:36:33.966193 | 2026-07-11 11:31:32.442733 |
| SBN_to_AWS | primary_objects | 1593173 | 2026-07-11 07:36:33.966193 | 2026-07-11 11:31:32.598439 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-11 11:31:34.210131 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-11 11:31:34.300441 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-11 11:31:34.367752 | |
| MPC_primarydb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-11 11:31:34.439093 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-11 11:31:34.891959 |
| SBN_to_AWS | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-11 11:31:35.005413 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 11:31:35.230496 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 11:31:35.322753 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-11 11:31:35.391198 |
| MPC_primarydb | obs_alterations_unassociations | 593574 | 2026-07-11 10:10:08.851395 | 2026-07-11 11:31:35.467728 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593574 | 2026-07-11 10:10:08.851395 | 2026-07-11 11:31:35.694459 |
| SBN_to_AWS | obs_alterations_unassociations | 593574 | 2026-07-11 10:10:08.851395 | 2026-07-11 11:31:35.800163 |