Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-31 07:10:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524441348 | 2026-08-30 19:09:13 | 2026-08-30 19:09:13 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576241 | 2026-08-30 19:09:18 | 2026-08-30 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 19 | 2026-08-30 17:28:07.766748 | 2026-08-31 06:21:06.08846 |
| neocp_events | 334342 | 2026-08-31 06:05:12.433474 | 2026-08-31 06:05:12.433474 |
| neocp_obs_archive | 829756 | 2026-08-31 05:14:04.069151 | 2026-08-31 05:14:04.069151 |
| neocp_obs | 447 | 2026-08-31 05:14:04.028152 | 2026-08-31 05:14:04.028152 |
| neocp_prev_des | 73697 | 2026-08-31 01:30:47.105395 | 2026-08-31 01:30:47.105395 |
| neocp_var | 57227 | 2026-08-31 06:05:12.062463 | 2026-08-31 06:05:12.062463 |
| current_identifications | 2091574 | 2026-08-30 20:36:36.684317 | 2026-08-30 20:36:36.684317 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601070 | 2026-08-30 20:36:36.623429 | 2026-08-30 20:36:36.623429 |
| obs_sbn | 550962643 | 2026-08-31 02:35:49.549213-04 | 2026-08-31 02:36:09.26082-04 |
| obs_alterations_deletions | 2957319 | 2026-08-31 06:05:13.313605 | 2026-08-31 06:05:13.313605 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603568 | 2026-08-30 18:10:07.880851 | 2026-08-30 18:10:07.880851 |
| mpc_orbits | 1566822 | 2026-08-23 03:36:38.901771 | 2026-08-31 06:36:09.26082 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550962643 | 2026-08-31 06:36:09.26082 | 2026-08-31 07:00:02.655241 |
| MPC_mpcsbndb | obs_sbn | 550962643 | 2026-08-31 06:36:09.26082 | 2026-08-31 07:00:17.004386 |
| SBN_to_AWS | obs_sbn | 550962643 | 2026-08-31 06:36:09.26082 | 2026-08-31 07:00:33.359151 |
| MPC_primarydb | current_identifications | 2091574 | 2026-08-30 20:36:36.684317 | 2026-08-31 07:01:13.78871 |
| MPC_mpcsbndb | current_identifications | 2091574 | 2026-08-30 20:36:36.684317 | 2026-08-31 07:01:14.40732 |
| SBN_to_AWS | current_identifications | 2091574 | 2026-08-30 20:36:36.684317 | 2026-08-31 07:01:14.573399 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-31 07:01:14.795377 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-31 07:01:14.911464 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-31 07:01:15.006203 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-31 07:01:15.103978 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-31 07:01:15.253795 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-31 07:01:15.362612 |
| MPC_primarydb | mpc_orbits | 1566822 | 2026-08-31 06:36:09.26082 | 2026-08-31 07:01:15.470257 |
| MPC_mpcsbndb | mpc_orbits | 1566822 | 2026-08-31 06:36:09.26082 | 2026-08-31 07:01:17.250624 |
| SBN_to_AWS | mpc_orbits | 1566822 | 2026-08-31 06:36:09.26082 | 2026-08-31 07:01:17.533242 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-31 07:01:17.913342 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-31 07:01:18.183038 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-31 07:01:18.31633 |
| MPC_primarydb | neocp_els | 19 | 2026-08-31 06:21:06.08846 | 2026-08-31 07:01:18.471715 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-08-31 06:21:06.08846 | 2026-08-31 07:01:18.585873 |
| SBN_to_AWS | neocp_els | 19 | 2026-08-31 06:21:06.08846 | 2026-08-31 07:01:18.679834 |
| MPC_primarydb | neocp_events | 334342 | 2026-08-31 06:05:12.433474 | 2026-08-31 07:01:18.776475 |
| MPC_mpcsbndb | neocp_events | 334342 | 2026-08-31 06:05:12.433474 | 2026-08-31 07:01:18.950956 |
| SBN_to_AWS | neocp_events | 334342 | 2026-08-31 06:05:12.433474 | 2026-08-31 07:01:19.071098 |
| MPC_primarydb | neocp_obs | 444 | 2026-08-31 05:14:04.028152 | 2026-08-31 07:01:19.19192 |
| MPC_mpcsbndb | neocp_obs | 444 | 2026-08-31 05:14:04.028152 | 2026-08-31 07:01:19.306756 |
| SBN_to_AWS | neocp_obs | 444 | 2026-08-31 05:14:04.028152 | 2026-08-31 07:01:19.401006 |
| MPC_primarydb | neocp_obs_archive | 829756 | 2026-08-31 05:14:04.069151 | 2026-08-31 07:01:19.497659 |
| MPC_mpcsbndb | neocp_obs_archive | 829756 | 2026-08-31 05:14:04.069151 | 2026-08-31 07:01:19.699552 |
| SBN_to_AWS | neocp_obs_archive | 829756 | 2026-08-31 05:14:04.069151 | 2026-08-31 07:01:19.829381 |
| MPC_primarydb | neocp_prev_des | 73697 | 2026-08-31 01:30:47.105395 | 2026-08-31 07:01:19.978413 |
| MPC_mpcsbndb | neocp_prev_des | 73697 | 2026-08-31 01:30:47.105395 | 2026-08-31 07:01:20.123452 |
| SBN_to_AWS | neocp_prev_des | 73697 | 2026-08-31 01:30:47.105395 | 2026-08-31 07:01:20.23199 |
| MPC_primarydb | neocp_var | 57227 | 2026-08-31 06:05:12.062463 | 2026-08-31 07:01:20.337343 |
| MPC_mpcsbndb | neocp_var | 57227 | 2026-08-31 06:05:12.062463 | 2026-08-31 07:01:20.49426 |
| SBN_to_AWS | neocp_var | 57227 | 2026-08-31 06:05:12.062463 | 2026-08-31 07:01:20.609482 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-31 07:01:20.710263 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-31 07:01:20.834176 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-31 07:01:20.928987 |
| MPC_primarydb | primary_objects | 1601070 | 2026-08-30 20:36:36.623429 | 2026-08-31 07:01:21.026291 |
| MPC_mpcsbndb | primary_objects | 1601070 | 2026-08-30 20:36:36.623429 | 2026-08-31 07:01:21.39352 |
| SBN_to_AWS | primary_objects | 1601070 | 2026-08-30 20:36:36.623429 | 2026-08-31 07:01:21.569929 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-31 07:01:21.795161 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-31 07:01:21.909036 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-31 07:01:22.003 | |
| MPC_primarydb | obs_alterations_deletions | 2957319 | 2026-08-31 06:05:13.313605 | 2026-08-31 07:01:22.100032 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957319 | 2026-08-31 06:05:13.313605 | 2026-08-31 07:01:22.659552 |
| SBN_to_AWS | obs_alterations_deletions | 2957319 | 2026-08-31 06:05:13.313605 | 2026-08-31 07:01:22.813733 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-31 07:01:23.046849 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-31 07:01:23.163912 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-31 07:01:23.25952 |
| MPC_primarydb | obs_alterations_unassociations | 603568 | 2026-08-30 18:10:07.880851 | 2026-08-31 07:01:23.357136 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603568 | 2026-08-30 18:10:07.880851 | 2026-08-31 07:01:23.588186 |
| SBN_to_AWS | obs_alterations_unassociations | 603568 | 2026-08-30 18:10:07.880851 | 2026-08-31 07:01:23.717248 |