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 09:00:01 (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 | 223065 | 2026-06-28 12:20:00 | 2026-06-28 12:20:00 |
| isolated_tracklets | 50769529 | 2026-06-29 05:58:20 | 2026-06-29 05:58:20 |
| 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 | 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 | 524380086 | 2026-06-29 06:41:49 | 2026-06-29 06:41:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568390 | 2026-06-29 06:41:54 | 2026-06-29 07:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-06-26 14:11:05.085489 | 2026-06-29 08:49:23.685572 |
| neocp_events | 328026 | 2026-06-29 08:49:23.645017 | 2026-06-29 08:49:23.645017 |
| neocp_obs_archive | 819127 | 2026-06-29 08:49:23.603623 | 2026-06-29 08:49:23.603623 |
| neocp_obs | 291 | 2026-06-29 08:49:23.562819 | 2026-06-29 08:49:23.562819 |
| neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 06:41:16.29266 |
| neocp_var | 62973 | 2026-06-29 08:49:23.774906 | 2026-06-29 08:49:23.774906 |
| current_identifications | 2083006 | 2026-06-29 06:40:32.300531 | 2026-06-29 06:41:26.620525 |
| 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 | 542204446 | 2023-01-13 07:25:04.959436-05 | 2026-06-29 04:50:45.408902-04 |
| obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 18:42:54.855915 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591871 | 2026-06-29 06:36:13.389648 | 2026-06-29 06:36:13.389648 |
| mpc_orbits | 1558487 | 2026-06-04 02:49:23.077366 | 2026-06-29 08:51:03.221719 |
| 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 | 542204431 | 2026-06-29 07:55:44.931987 | 2026-06-29 08:00:02.073253 |
| MPC_mpcsbndb | obs_sbn | 542204434 | 2026-06-29 08:00:08.531995 | 2026-06-29 08:00:15.126393 |
| SBN_to_AWS | obs_sbn | 542204434 | 2026-06-29 08:00:08.531995 | 2026-06-29 08:00:39.447947 |
| MPC_primarydb | current_identifications | 2083006 | 2026-06-29 06:41:26.620525 | 2026-06-29 08:30:45.312052 |
| MPC_mpcsbndb | current_identifications | 2083006 | 2026-06-29 06:41:26.620525 | 2026-06-29 08:30:46.041957 |
| SBN_to_AWS | current_identifications | 2083006 | 2026-06-29 06:41:26.620525 | 2026-06-29 08:30:46.198006 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 08:30:46.952344 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 08:30:47.061872 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 08:30:47.150396 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 08:30:47.250708 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 08:30:47.39406 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 08:30:47.494237 |
| MPC_primarydb | mpc_orbits | 1558487 | 2026-06-29 08:28:08.525732 | 2026-06-29 08:30:47.642544 |
| MPC_mpcsbndb | mpc_orbits | 1558487 | 2026-06-29 08:28:08.525732 | 2026-06-29 08:30:49.287141 |
| SBN_to_AWS | mpc_orbits | 1558487 | 2026-06-29 08:28:08.525732 | 2026-06-29 08:30:49.656703 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 08:30:52.222332 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 08:30:52.48956 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 08:30:52.623252 |
| MPC_primarydb | neocp_els | 26 | 2026-06-29 05:43:29.071824 | 2026-06-29 08:30:52.922429 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-06-29 05:43:29.071824 | 2026-06-29 08:30:53.030709 |
| SBN_to_AWS | neocp_els | 26 | 2026-06-29 05:43:29.071824 | 2026-06-29 08:30:53.118211 |
| MPC_primarydb | neocp_events | 328024 | 2026-06-29 06:41:16.385023 | 2026-06-29 08:30:53.213718 |
| MPC_mpcsbndb | neocp_events | 328024 | 2026-06-29 06:41:16.385023 | 2026-06-29 08:30:53.392019 |
| SBN_to_AWS | neocp_events | 328024 | 2026-06-29 06:41:16.385023 | 2026-06-29 08:30:53.509098 |
| MPC_primarydb | neocp_obs | 285 | 2026-06-29 05:43:28.946077 | 2026-06-29 08:30:53.667418 |
| MPC_mpcsbndb | neocp_obs | 285 | 2026-06-29 05:43:28.946077 | 2026-06-29 08:30:53.774544 |
| SBN_to_AWS | neocp_obs | 285 | 2026-06-29 05:43:28.946077 | 2026-06-29 08:30:53.86208 |
| MPC_primarydb | neocp_obs_archive | 819121 | 2026-06-29 05:43:28.988152 | 2026-06-29 08:30:53.961071 |
| MPC_mpcsbndb | neocp_obs_archive | 819121 | 2026-06-29 05:43:28.988152 | 2026-06-29 08:30:54.156815 |
| SBN_to_AWS | neocp_obs_archive | 819121 | 2026-06-29 05:43:28.988152 | 2026-06-29 08:30:54.286693 |
| MPC_primarydb | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 08:30:54.534429 |
| MPC_mpcsbndb | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 08:30:54.676635 |
| SBN_to_AWS | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 08:30:54.779337 |
| MPC_primarydb | neocp_var | 62973 | 2026-06-29 05:43:29.144101 | 2026-06-29 08:30:54.902299 |
| MPC_mpcsbndb | neocp_var | 62973 | 2026-06-29 05:43:29.144101 | 2026-06-29 08:30:55.058087 |
| SBN_to_AWS | neocp_var | 62973 | 2026-06-29 05:43:29.144101 | 2026-06-29 08:30:55.164661 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 08:30:55.289484 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 08:30:55.413419 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 08:30:55.501828 |
| MPC_primarydb | primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 08:30:55.598301 |
| MPC_mpcsbndb | primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 08:30:56.0457 |
| SBN_to_AWS | primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 08:30:56.229262 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-29 08:30:57.813078 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-29 08:30:57.921775 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-29 08:30:58.00905 | |
| MPC_primarydb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 08:30:58.100195 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 08:30:58.565641 |
| SBN_to_AWS | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 08:30:58.708993 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 08:30:58.949961 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 08:30:59.062048 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 08:30:59.150878 |
| MPC_primarydb | obs_alterations_unassociations | 591871 | 2026-06-29 06:36:13.389648 | 2026-06-29 08:30:59.248306 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591871 | 2026-06-29 06:36:13.389648 | 2026-06-29 08:30:59.493355 |
| SBN_to_AWS | obs_alterations_unassociations | 591871 | 2026-06-29 06:36:13.389648 | 2026-06-29 08:30:59.621147 |