Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-27 18:50:01 (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 | 50769323 | 2026-06-27 15:28:14 | 2026-06-27 15:28:14 |
| 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 | 524378895 | 2026-06-27 12:25:35 | 2026-06-27 12:25:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568381 | 2024-10-01 12:53:10 | 2026-06-27 13:01:45 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 37 | 2026-06-25 14:32:32.427344 | 2026-06-27 11:48:27.853793 |
| neocp_events | 327943 | 2026-06-27 18:47:38.653701 | 2026-06-27 18:47:38.653701 |
| neocp_obs_archive | 819000 | 2026-06-27 18:47:34.319905 | 2026-06-27 18:47:34.319905 |
| neocp_obs | 404 | 2026-06-27 18:47:34.278452 | 2026-06-27 18:47:34.278452 |
| neocp_prev_des | 72934 | 2026-06-27 14:36:36.374117 | 2026-06-27 14:36:36.374117 |
| neocp_var | 86090 | 2026-06-27 18:47:32.706156 | 2026-06-27 18:47:32.706156 |
| current_identifications | 2082984 | 2026-06-27 14:15:32.555197 | 2026-06-27 14:16:07.879658 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593163 | 2026-06-27 14:15:32.526969 | 2026-06-27 14:15:32.526969 |
| obs_sbn | 542172630 | 2020-10-21 11:16:30.387035-04 | 2026-06-27 14:53:28.94701-04 |
| obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-27 16:03:24.039399 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591716 | 2026-06-27 18:15:00.989626 | 2026-06-27 18:15:00.989626 |
| mpc_orbits | 1558491 | 2026-06-24 15:23:56.764907 | 2026-06-27 18:53:55.825916 |
| 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 | 542172615 | 2026-06-27 17:59:54.578055 | 2026-06-27 18:00:02.844698 |
| MPC_mpcsbndb | obs_sbn | 542172615 | 2026-06-27 17:59:54.578055 | 2026-06-27 18:00:20.705597 |
| SBN_to_AWS | obs_sbn | 542172615 | 2026-06-27 18:00:38.765082 | 2026-06-27 18:00:44.864356 |
| MPC_primarydb | current_identifications | 2082984 | 2026-06-27 14:16:07.879658 | 2026-06-27 18:30:46.617075 |
| MPC_mpcsbndb | current_identifications | 2082984 | 2026-06-27 14:16:07.879658 | 2026-06-27 18:30:47.74065 |
| SBN_to_AWS | current_identifications | 2082984 | 2026-06-27 14:16:07.879658 | 2026-06-27 18:30:47.902243 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-27 18:30:48.653069 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-27 18:30:48.756299 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-27 18:30:48.840692 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-27 18:30:48.935798 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-27 18:30:49.080977 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-27 18:30:49.178113 |
| MPC_primarydb | mpc_orbits | 1558491 | 2026-06-27 18:30:25.914331 | 2026-06-27 18:30:49.320867 |
| MPC_mpcsbndb | mpc_orbits | 1558491 | 2026-06-27 18:30:25.914331 | 2026-06-27 18:30:50.934127 |
| SBN_to_AWS | mpc_orbits | 1558491 | 2026-06-27 18:30:25.914331 | 2026-06-27 18:30:51.252669 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-27 18:30:52.745084 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-27 18:30:53.086228 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-27 18:30:53.210908 |
| MPC_primarydb | neocp_els | 36 | 2026-06-27 11:48:27.853793 | 2026-06-27 18:30:53.51202 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-06-27 11:48:27.853793 | 2026-06-27 18:30:53.61608 |
| SBN_to_AWS | neocp_els | 36 | 2026-06-27 11:48:27.853793 | 2026-06-27 18:30:53.698949 |
| MPC_primarydb | neocp_events | 327940 | 2026-06-27 14:36:36.499862 | 2026-06-27 18:30:53.789829 |
| MPC_mpcsbndb | neocp_events | 327940 | 2026-06-27 14:36:36.499862 | 2026-06-27 18:30:53.97093 |
| SBN_to_AWS | neocp_events | 327940 | 2026-06-27 14:36:36.499862 | 2026-06-27 18:30:54.080618 |
| MPC_primarydb | neocp_obs | 390 | 2026-06-27 11:48:27.821974 | 2026-06-27 18:30:54.232158 |
| MPC_mpcsbndb | neocp_obs | 390 | 2026-06-27 11:48:27.821974 | 2026-06-27 18:30:54.335227 |
| SBN_to_AWS | neocp_obs | 390 | 2026-06-27 11:48:27.821974 | 2026-06-27 18:30:54.418299 |
| MPC_primarydb | neocp_obs_archive | 818986 | 2026-06-27 11:48:27.839496 | 2026-06-27 18:30:54.511861 |
| MPC_mpcsbndb | neocp_obs_archive | 818986 | 2026-06-27 11:48:27.839496 | 2026-06-27 18:30:54.78038 |
| SBN_to_AWS | neocp_obs_archive | 818986 | 2026-06-27 11:48:27.839496 | 2026-06-27 18:30:54.909097 |
| MPC_primarydb | neocp_prev_des | 72934 | 2026-06-27 14:36:36.374117 | 2026-06-27 18:30:55.149207 |
| MPC_mpcsbndb | neocp_prev_des | 72934 | 2026-06-27 14:36:36.374117 | 2026-06-27 18:30:55.29123 |
| SBN_to_AWS | neocp_prev_des | 72934 | 2026-06-27 14:36:36.374117 | 2026-06-27 18:30:55.3889 |
| MPC_primarydb | neocp_var | 84090 | 2026-06-27 11:48:27.921282 | 2026-06-27 18:30:55.505621 |
| MPC_mpcsbndb | neocp_var | 84090 | 2026-06-27 11:48:27.921282 | 2026-06-27 18:30:55.652936 |
| SBN_to_AWS | neocp_var | 84090 | 2026-06-27 11:48:27.921282 | 2026-06-27 18:30:55.758648 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-27 18:30:55.878745 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-27 18:30:55.999716 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-27 18:30:56.083342 |
| MPC_primarydb | primary_objects | 1593163 | 2026-06-27 14:15:32.526969 | 2026-06-27 18:30:56.175134 |
| MPC_mpcsbndb | primary_objects | 1593163 | 2026-06-27 14:15:32.526969 | 2026-06-27 18:30:56.680336 |
| SBN_to_AWS | primary_objects | 1593163 | 2026-06-27 14:15:32.526969 | 2026-06-27 18:30:56.848155 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-27 18:30:58.473697 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-27 18:30:58.578131 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-27 18:30:58.66067 | |
| MPC_primarydb | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-27 18:30:58.747354 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-27 18:30:59.426203 |
| SBN_to_AWS | obs_alterations_deletions | 1820044 | 2026-06-27 16:03:24.039399 | 2026-06-27 18:30:59.571062 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-27 18:30:59.81226 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-27 18:30:59.918776 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-27 18:31:00.002786 |
| MPC_primarydb | obs_alterations_unassociations | 591716 | 2026-06-27 18:15:00.989626 | 2026-06-27 18:31:00.094783 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591716 | 2026-06-27 18:15:00.989626 | 2026-06-27 18:31:00.387766 |
| SBN_to_AWS | obs_alterations_unassociations | 591716 | 2026-06-27 18:15:00.989626 | 2026-06-27 18:31:00.507578 |