Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-29 15:00:01 (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 | 223089 | 2026-06-29 12:20:37 | 2026-06-29 12:20:37 |
| isolated_tracklets | 50769542 | 2026-06-29 14:48:16 | 2026-06-29 14:48:16 |
| 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 | 524380602 | 2026-06-29 12:22:40 | 2026-06-29 12:22:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568380 | 2015-01-08 22:02:20 | 2026-06-29 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-06-27 21:48:20.755256 | 2026-06-29 14:53:35.390331 |
| neocp_events | 328033 | 2026-06-29 14:53:35.577259 | 2026-06-29 14:53:35.577259 |
| neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 11:14:12.360645 |
| neocp_obs | 306 | 2026-06-29 11:14:12.351127 | 2026-06-29 11:14:12.351127 |
| neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 06:41:16.29266 |
| neocp_var | 65984 | 2026-06-29 14:53:35.451511 | 2026-06-29 14:53:35.451511 |
| current_identifications | 2083006 | 2020-07-30 16:05:16.698457 | 2026-06-29 13:54:30.971393 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 06:40:32.236129 |
| obs_sbn | 542214372 | 2026-06-29 10:40:09.984178-04 | 2026-06-29 10:48:13.238375-04 |
| obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 13:38:05.787384 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 09:48:10.59828 |
| mpc_orbits | 1558486 | 2026-06-24 15:17:55.745451 | 2026-06-29 13:58:32.399851 |
| 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 | 542214369 | 2026-06-29 13:58:13.572725 | 2026-06-29 14:00:02.345103 |
| MPC_mpcsbndb | obs_sbn | 542214369 | 2026-06-29 13:58:13.572725 | 2026-06-29 14:00:20.702847 |
| SBN_to_AWS | obs_sbn | 542214369 | 2026-06-29 13:58:13.572725 | 2026-06-29 14:00:44.943491 |
| MPC_primarydb | current_identifications | 2083006 | 2026-06-29 13:54:30.971393 | 2026-06-29 14:30:52.302762 |
| MPC_mpcsbndb | current_identifications | 2083006 | 2026-06-29 13:54:30.971393 | 2026-06-29 14:30:53.320342 |
| SBN_to_AWS | current_identifications | 2083006 | 2026-06-29 13:54:30.971393 | 2026-06-29 14:30:53.475348 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 14:30:54.234749 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 14:30:54.334923 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 14:30:54.423374 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 14:30:54.522289 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 14:30:54.664317 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 14:30:54.764718 |
| MPC_primarydb | mpc_orbits | 1558486 | 2026-06-29 13:58:32.399851 | 2026-06-29 14:30:54.914705 |
| MPC_mpcsbndb | mpc_orbits | 1558486 | 2026-06-29 13:58:32.399851 | 2026-06-29 14:30:56.580358 |
| SBN_to_AWS | mpc_orbits | 1558486 | 2026-06-29 13:58:32.399851 | 2026-06-29 14:30:56.795944 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 14:31:00.037801 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 14:31:00.397233 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 14:31:00.527877 |
| MPC_primarydb | neocp_els | 27 | 2026-06-29 11:14:12.422291 | 2026-06-29 14:31:00.818141 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-06-29 11:14:12.422291 | 2026-06-29 14:31:00.916539 |
| SBN_to_AWS | neocp_els | 27 | 2026-06-29 11:14:12.422291 | 2026-06-29 14:31:01.003819 |
| MPC_primarydb | neocp_events | 328031 | 2026-06-29 11:14:12.513869 | 2026-06-29 14:31:01.097702 |
| MPC_mpcsbndb | neocp_events | 328031 | 2026-06-29 11:14:12.513869 | 2026-06-29 14:31:01.29301 |
| SBN_to_AWS | neocp_events | 328031 | 2026-06-29 11:14:12.513869 | 2026-06-29 14:31:01.407881 |
| MPC_primarydb | neocp_obs | 306 | 2026-06-29 11:14:12.351127 | 2026-06-29 14:31:01.568453 |
| MPC_mpcsbndb | neocp_obs | 306 | 2026-06-29 11:14:12.351127 | 2026-06-29 14:31:01.66472 |
| SBN_to_AWS | neocp_obs | 306 | 2026-06-29 11:14:12.351127 | 2026-06-29 14:31:01.752352 |
| MPC_primarydb | neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 14:31:01.852282 |
| MPC_mpcsbndb | neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 14:31:02.098297 |
| SBN_to_AWS | neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 14:31:02.225587 |
| MPC_primarydb | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 14:31:02.46632 |
| MPC_mpcsbndb | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 14:31:02.602026 |
| SBN_to_AWS | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 14:31:02.702925 |
| MPC_primarydb | neocp_var | 64986 | 2026-06-29 11:14:12.378183 | 2026-06-29 14:31:02.823656 |
| MPC_mpcsbndb | neocp_var | 64986 | 2026-06-29 11:14:12.378183 | 2026-06-29 14:31:02.970117 |
| SBN_to_AWS | neocp_var | 64986 | 2026-06-29 11:14:12.378183 | 2026-06-29 14:31:03.075664 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 14:31:03.224029 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 14:31:03.347853 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 14:31:03.436268 |
| MPC_primarydb | primary_objects | 1593143 | 2026-06-29 06:40:32.236129 | 2026-06-29 14:31:03.532511 |
| MPC_mpcsbndb | primary_objects | 1593143 | 2026-06-29 06:40:32.236129 | 2026-06-29 14:31:03.998735 |
| SBN_to_AWS | primary_objects | 1593143 | 2026-06-29 06:40:32.236129 | 2026-06-29 14:31:04.174793 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-29 14:31:05.810632 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-29 14:31:05.908303 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-29 14:31:05.99499 | |
| MPC_primarydb | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 14:31:06.085963 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 14:31:06.675726 |
| SBN_to_AWS | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 14:31:06.815403 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 14:31:07.055203 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 14:31:07.15819 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 14:31:07.247091 |
| MPC_primarydb | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 14:31:07.344749 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 14:31:07.630825 |
| SBN_to_AWS | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 14:31:07.757103 |