Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-28 07:00:01 (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 | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223005 | 2026-06-27 12:22:58 | 2026-06-27 12:22:58 |
| isolated_tracklets | 50769343 | 2026-06-28 05:58:14 | 2026-06-28 05:58:14 |
| 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 | 524378940 | 2026-06-27 21:58:22 | 2026-06-27 21:58:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568383 | 2026-06-27 21:57:20 | 2026-06-27 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-06-23 14:28:00.972354 | 2026-06-28 05:43:51.453776 |
| neocp_events | 327980 | 2026-06-28 05:43:51.678377 | 2026-06-28 05:43:51.678377 |
| neocp_obs_archive | 819048 | 2026-06-28 03:47:32.472984 | 2026-06-28 03:47:32.472984 |
| neocp_obs | 369 | 2026-06-28 03:47:32.43179 | 2026-06-28 03:47:32.43179 |
| neocp_prev_des | 72938 | 2026-06-27 21:57:47.710776 | 2026-06-27 21:57:47.710776 |
| neocp_var | 77989 | 2026-06-28 05:43:51.527984 | 2026-06-28 05:43:51.527984 |
| current_identifications | 2082998 | 2026-06-24 15:22:51.941439 | 2026-06-28 06:45:26.70207 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593151 | 2026-06-28 06:36:55.855613 | 2026-06-28 06:36:55.855613 |
| obs_sbn | 542173020 | 2020-04-22 14:17:48.681275-04 | 2026-06-28 02:55:48.278174-04 |
| obs_alterations_deletions | 1820045 | 2026-06-28 06:39:00.779353 | 2026-06-28 06:39:00.779353 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-27 22:10:06.342199 |
| mpc_orbits | 1558491 | 2026-02-06 08:07:55.560791 | 2026-06-28 06:56:06.850551 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| 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 | 542172991 | 2026-06-28 05:58:12.204764 | 2026-06-28 06:00:02.129024 |
| MPC_mpcsbndb | obs_sbn | 542172991 | 2026-06-28 05:58:12.204764 | 2026-06-28 06:00:19.766824 |
| SBN_to_AWS | obs_sbn | 542172991 | 2026-06-28 05:58:12.204764 | 2026-06-28 06:00:43.602118 |
| MPC_primarydb | current_identifications | 2082997 | 2026-06-28 06:20:28.048702 | 2026-06-28 06:30:45.985064 |
| MPC_mpcsbndb | current_identifications | 2082997 | 2026-06-28 06:20:28.048702 | 2026-06-28 06:30:46.776924 |
| SBN_to_AWS | current_identifications | 2082997 | 2026-06-28 06:20:28.048702 | 2026-06-28 06:30:46.939652 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 06:30:47.699267 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 06:30:47.810576 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 06:30:47.89939 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 06:30:47.99927 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 06:30:48.15163 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 06:30:48.252387 |
| MPC_primarydb | mpc_orbits | 1558490 | 2026-06-28 06:28:10.530732 | 2026-06-28 06:30:48.399722 |
| MPC_mpcsbndb | mpc_orbits | 1558490 | 2026-06-28 06:28:10.530732 | 2026-06-28 06:30:50.127306 |
| SBN_to_AWS | mpc_orbits | 1558490 | 2026-06-28 06:28:10.530732 | 2026-06-28 06:30:50.462432 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 06:30:52.007331 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 06:30:52.290546 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 06:30:52.42043 |
| MPC_primarydb | neocp_els | 33 | 2026-06-28 05:43:51.453776 | 2026-06-28 06:30:52.71477 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-06-28 05:43:51.453776 | 2026-06-28 06:30:52.823734 |
| SBN_to_AWS | neocp_els | 33 | 2026-06-28 05:43:51.453776 | 2026-06-28 06:30:52.91054 |
| MPC_primarydb | neocp_events | 327980 | 2026-06-28 05:43:51.678377 | 2026-06-28 06:30:53.004766 |
| MPC_mpcsbndb | neocp_events | 327980 | 2026-06-28 05:43:51.678377 | 2026-06-28 06:30:53.178057 |
| SBN_to_AWS | neocp_events | 327980 | 2026-06-28 05:43:51.678377 | 2026-06-28 06:30:53.290758 |
| MPC_primarydb | neocp_obs | 369 | 2026-06-28 03:47:32.43179 | 2026-06-28 06:30:53.445493 |
| MPC_mpcsbndb | neocp_obs | 369 | 2026-06-28 03:47:32.43179 | 2026-06-28 06:30:53.55432 |
| SBN_to_AWS | neocp_obs | 369 | 2026-06-28 03:47:32.43179 | 2026-06-28 06:30:53.641272 |
| MPC_primarydb | neocp_obs_archive | 819048 | 2026-06-28 03:47:32.472984 | 2026-06-28 06:30:53.738419 |
| MPC_mpcsbndb | neocp_obs_archive | 819048 | 2026-06-28 03:47:32.472984 | 2026-06-28 06:30:53.943819 |
| SBN_to_AWS | neocp_obs_archive | 819048 | 2026-06-28 03:47:32.472984 | 2026-06-28 06:30:54.072822 |
| MPC_primarydb | neocp_prev_des | 72938 | 2026-06-27 21:57:47.710776 | 2026-06-28 06:30:54.31543 |
| MPC_mpcsbndb | neocp_prev_des | 72938 | 2026-06-27 21:57:47.710776 | 2026-06-28 06:30:54.457105 |
| SBN_to_AWS | neocp_prev_des | 72938 | 2026-06-27 21:57:47.710776 | 2026-06-28 06:30:54.559343 |
| MPC_primarydb | neocp_var | 77989 | 2026-06-28 05:43:51.527984 | 2026-06-28 06:30:54.680639 |
| MPC_mpcsbndb | neocp_var | 77989 | 2026-06-28 05:43:51.527984 | 2026-06-28 06:30:54.841037 |
| SBN_to_AWS | neocp_var | 77989 | 2026-06-28 05:43:51.527984 | 2026-06-28 06:30:54.949428 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 06:30:55.114908 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 06:30:55.237911 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 06:30:55.325835 |
| MPC_primarydb | primary_objects | 1593150 | 2026-06-28 04:15:42.314816 | 2026-06-28 06:30:55.421869 |
| MPC_mpcsbndb | primary_objects | 1593150 | 2026-06-28 04:15:42.314816 | 2026-06-28 06:30:55.889722 |
| SBN_to_AWS | primary_objects | 1593150 | 2026-06-28 04:15:42.314816 | 2026-06-28 06:30:56.07494 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-28 06:30:57.670166 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-28 06:30:57.772805 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-28 06:30:57.859083 | |
| MPC_primarydb | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-28 06:30:57.951432 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-28 06:30:58.438083 |
| SBN_to_AWS | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-28 06:30:58.587161 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 06:30:58.825295 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 06:30:58.936826 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 06:30:59.024749 |
| MPC_primarydb | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-28 06:30:59.121824 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-28 06:30:59.37799 |
| SBN_to_AWS | obs_alterations_unassociations | 591834 | 2026-06-27 22:10:06.342199 | 2026-06-28 06:30:59.505008 |