Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-25 04:00:01 (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 | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766958 | 2026-06-25 00:28:13 | 2026-06-25 00:28:13 |
| 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 | 524376047 | 2026-06-24 19:06:46 | 2026-06-24 19:06:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565227 | 2026-06-24 19:06:51 | 2026-06-24 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 | 43 | 2026-06-23 14:26:07.747721 | 2026-06-25 03:39:35.41565 |
| neocp_events | 327701 | 2026-06-25 03:39:35.407935 | 2026-06-25 03:39:35.407935 |
| neocp_obs_archive | 818597 | 2026-06-25 03:39:35.404905 | 2026-06-25 03:39:35.404905 |
| neocp_obs | 481 | 2026-06-25 03:39:35.39728 | 2026-06-25 03:39:35.39728 |
| neocp_prev_des | 72903 | 2026-06-25 00:05:30.385164 | 2026-06-25 00:05:30.385164 |
| neocp_var | 96876 | 2026-06-25 03:39:35.448747 | 2026-06-25 03:39:35.448747 |
| current_identifications | 2082843 | 2026-06-25 00:55:11.846795 | 2026-06-25 00:55:11.846795 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593186 | 2026-06-25 00:55:11.846795 | 2026-06-25 00:55:11.846795 |
| obs_sbn | 541970306 | 2023-05-15 08:51:11.109864-04 | 2026-06-24 23:46:21.21506-04 |
| obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 01:05:41.631719 |
| obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-24 21:00:40.93599 |
| obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 02:10:06.183282 |
| mpc_orbits | 1558510 | 2024-10-02 07:08:08.922134 | 2026-06-25 03:46:38.589408 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2024-04-14 12:55:11.714538 | 2026-06-24 14:32:28.140761 |
| 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 | 541968486 | 2026-06-25 02:53:45.995465 | 2026-06-25 03:00:02.353709 |
| MPC_mpcsbndb | obs_sbn | 541968486 | 2026-06-25 02:53:45.995465 | 2026-06-25 03:00:14.793953 |
| SBN_to_AWS | obs_sbn | 541968486 | 2026-06-25 02:53:45.995465 | 2026-06-25 03:00:38.663561 |
| MPC_primarydb | current_identifications | 2082843 | 2026-06-25 00:55:11.846795 | 2026-06-25 03:30:22.411989 |
| MPC_mpcsbndb | current_identifications | 2082843 | 2026-06-25 00:55:11.846795 | 2026-06-25 03:30:23.376984 |
| SBN_to_AWS | current_identifications | 2082843 | 2026-06-25 00:55:11.846795 | 2026-06-25 03:30:23.539077 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 03:30:24.303535 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 03:30:24.414428 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 03:30:24.502431 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 03:30:24.602215 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 03:30:24.745474 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 03:30:24.844803 |
| MPC_primarydb | mpc_orbits | 1558510 | 2026-06-25 03:29:38.699984 | 2026-06-25 03:30:24.992414 |
| MPC_mpcsbndb | mpc_orbits | 1558510 | 2026-06-25 03:29:38.699984 | 2026-06-25 03:30:26.588067 |
| SBN_to_AWS | mpc_orbits | 1558510 | 2026-06-25 03:29:38.699984 | 2026-06-25 03:30:26.819586 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 03:30:30.726218 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 03:30:31.092417 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 03:30:31.222361 |
| MPC_primarydb | neocp_els | 43 | 2026-06-25 02:52:36.079297 | 2026-06-25 03:30:31.507587 |
| MPC_mpcsbndb | neocp_els | 43 | 2026-06-25 02:52:36.079297 | 2026-06-25 03:30:31.615896 |
| SBN_to_AWS | neocp_els | 43 | 2026-06-25 02:52:36.079297 | 2026-06-25 03:30:31.702977 |
| MPC_primarydb | neocp_events | 327700 | 2026-06-25 02:52:36.038782 | 2026-06-25 03:30:31.797875 |
| MPC_mpcsbndb | neocp_events | 327700 | 2026-06-25 02:52:36.038782 | 2026-06-25 03:30:32.017282 |
| SBN_to_AWS | neocp_events | 327700 | 2026-06-25 02:52:36.038782 | 2026-06-25 03:30:32.133653 |
| MPC_primarydb | neocp_obs | 474 | 2026-06-25 02:52:35.955878 | 2026-06-25 03:30:32.286081 |
| MPC_mpcsbndb | neocp_obs | 474 | 2026-06-25 02:52:35.955878 | 2026-06-25 03:30:32.393519 |
| SBN_to_AWS | neocp_obs | 474 | 2026-06-25 02:52:35.955878 | 2026-06-25 03:30:32.48078 |
| MPC_primarydb | neocp_obs_archive | 818590 | 2026-06-25 02:52:35.996871 | 2026-06-25 03:30:32.57857 |
| MPC_mpcsbndb | neocp_obs_archive | 818590 | 2026-06-25 02:52:35.996871 | 2026-06-25 03:30:32.877598 |
| SBN_to_AWS | neocp_obs_archive | 818590 | 2026-06-25 02:52:35.996871 | 2026-06-25 03:30:33.006237 |
| MPC_primarydb | neocp_prev_des | 72903 | 2026-06-25 00:05:30.385164 | 2026-06-25 03:30:33.244156 |
| MPC_mpcsbndb | neocp_prev_des | 72903 | 2026-06-25 00:05:30.385164 | 2026-06-25 03:30:33.387306 |
| SBN_to_AWS | neocp_prev_des | 72903 | 2026-06-25 00:05:30.385164 | 2026-06-25 03:30:33.489345 |
| MPC_primarydb | neocp_var | 96876 | 2026-06-25 02:52:36.171006 | 2026-06-25 03:30:33.611137 |
| MPC_mpcsbndb | neocp_var | 96876 | 2026-06-25 02:52:36.171006 | 2026-06-25 03:30:33.769635 |
| SBN_to_AWS | neocp_var | 96876 | 2026-06-25 02:52:36.171006 | 2026-06-25 03:30:33.882644 |
| MPC_primarydb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 03:30:34.057696 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 03:30:34.181712 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 03:30:34.269715 |
| MPC_primarydb | primary_objects | 1593186 | 2026-06-25 00:55:11.846795 | 2026-06-25 03:30:34.366125 |
| MPC_mpcsbndb | primary_objects | 1593186 | 2026-06-25 00:55:11.846795 | 2026-06-25 03:30:34.938285 |
| SBN_to_AWS | primary_objects | 1593186 | 2026-06-25 00:55:11.846795 | 2026-06-25 03:30:35.121024 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-25 03:30:36.769763 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-25 03:30:36.878318 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-25 03:30:36.964935 | |
| MPC_primarydb | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 03:30:37.055302 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 03:30:37.714217 |
| SBN_to_AWS | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 03:30:37.849714 |
| MPC_primarydb | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 03:30:38.24428 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 03:30:38.357863 |
| SBN_to_AWS | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 03:30:38.446072 |
| MPC_primarydb | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 03:30:38.543077 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 03:30:38.85863 |
| SBN_to_AWS | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 03:30:38.983202 |