Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-19 22:40:02 (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 | 12795 | 2026-08-19 21:33:14 | 2026-08-19 22:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789979 | 2026-08-18 19:48:20 | 2026-08-18 19:48:20 |
| 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 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524424830 | 2026-08-19 21:33:02 | 2026-08-19 21:33:02 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573491 | 2026-08-19 15:11:07 | 2026-08-19 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 51 | 2026-08-19 14:42:59.198497 | 2026-08-19 22:29:27.995715 |
| neocp_events | 333348 | 2026-08-19 22:29:27.992365 | 2026-08-19 22:29:27.992365 |
| neocp_obs_archive | 828299 | 2026-08-19 22:29:27.989628 | 2026-08-19 22:29:27.989628 |
| neocp_obs | 602 | 2026-08-19 22:29:27.983743 | 2026-08-19 22:29:27.983743 |
| neocp_prev_des | 73572 | 2026-08-19 21:32:13.775298 | 2026-08-19 21:32:13.775298 |
| neocp_var | 120914 | 2026-08-19 22:29:28.017955 | 2026-08-19 22:29:28.017955 |
| current_identifications | 2088263 | 2020-07-30 16:16:37.419442 | 2026-08-19 21:39:35.300277 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597901 | 2026-08-19 21:27:27.749475 | 2026-08-19 21:27:27.749475 |
| obs_sbn | 546795542 | 2026-08-19 18:28:24.099138-04 | 2026-08-19 18:43:45.474007-04 |
| obs_alterations_deletions | 2114063 | 2026-08-19 22:43:49.396601 | 2026-08-19 22:43:49.396601 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601191 | 2026-08-19 22:10:33.120115 | 2026-08-19 22:10:33.120115 |
| mpc_orbits | 1563570 | 2021-02-04 01:17:54.671426 | 2026-08-19 22:43:51.985513 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 546792173 | 2026-08-19 21:58:02.144641 | 2026-08-19 22:00:02.163776 |
| MPC_mpcsbndb | obs_sbn | 546792173 | 2026-08-19 22:00:04.463787 | 2026-08-19 22:00:19.86289 |
| SBN_to_AWS | obs_sbn | 546792173 | 2026-08-19 22:00:56.253035 | 2026-08-19 22:01:02.537449 |
| MPC_primarydb | current_identifications | 2088263 | 2026-08-19 21:39:35.300277 | 2026-08-19 22:15:59.69735 |
| MPC_mpcsbndb | current_identifications | 2088263 | 2026-08-19 21:39:35.300277 | 2026-08-19 22:16:00.519508 |
| SBN_to_AWS | current_identifications | 2088263 | 2026-08-19 21:39:35.300277 | 2026-08-19 22:16:00.676452 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 22:16:00.863159 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 22:16:00.950659 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 22:16:01.027094 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-19 22:16:01.13124 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-19 22:16:01.273373 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-19 22:16:01.369436 |
| MPC_primarydb | mpc_orbits | 1563570 | 2026-08-19 22:15:59.825661 | 2026-08-19 22:16:01.453554 |
| MPC_mpcsbndb | mpc_orbits | 1563570 | 2026-08-19 22:15:59.825661 | 2026-08-19 22:16:03.110834 |
| SBN_to_AWS | mpc_orbits | 1563570 | 2026-08-19 22:15:59.825661 | 2026-08-19 22:16:03.472345 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-19 22:16:03.750487 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-19 22:16:04.015489 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-19 22:16:04.140262 |
| MPC_primarydb | neocp_els | 51 | 2026-08-19 22:09:26.087902 | 2026-08-19 22:16:04.271247 |
| MPC_mpcsbndb | neocp_els | 51 | 2026-08-19 22:09:26.087902 | 2026-08-19 22:16:04.362361 |
| SBN_to_AWS | neocp_els | 51 | 2026-08-19 22:09:26.087902 | 2026-08-19 22:16:04.437392 |
| MPC_primarydb | neocp_events | 333347 | 2026-08-19 22:09:26.046049 | 2026-08-19 22:16:04.513789 |
| MPC_mpcsbndb | neocp_events | 333347 | 2026-08-19 22:09:26.046049 | 2026-08-19 22:16:04.683463 |
| SBN_to_AWS | neocp_events | 333347 | 2026-08-19 22:09:26.046049 | 2026-08-19 22:16:04.793261 |
| MPC_primarydb | neocp_obs | 599 | 2026-08-19 22:09:25.96267 | 2026-08-19 22:16:04.897375 |
| MPC_mpcsbndb | neocp_obs | 599 | 2026-08-19 22:09:25.96267 | 2026-08-19 22:16:04.990316 |
| SBN_to_AWS | neocp_obs | 599 | 2026-08-19 22:09:25.96267 | 2026-08-19 22:16:05.071306 |
| MPC_primarydb | neocp_obs_archive | 828296 | 2026-08-19 22:09:26.004619 | 2026-08-19 22:16:05.152253 |
| MPC_mpcsbndb | neocp_obs_archive | 828296 | 2026-08-19 22:09:26.004619 | 2026-08-19 22:16:05.324909 |
| SBN_to_AWS | neocp_obs_archive | 828296 | 2026-08-19 22:09:26.004619 | 2026-08-19 22:16:05.481367 |
| MPC_primarydb | neocp_prev_des | 73572 | 2026-08-19 21:32:13.775298 | 2026-08-19 22:16:05.605658 |
| MPC_mpcsbndb | neocp_prev_des | 73572 | 2026-08-19 21:32:13.775298 | 2026-08-19 22:16:05.736 |
| SBN_to_AWS | neocp_prev_des | 73572 | 2026-08-19 21:32:13.775298 | 2026-08-19 22:16:05.828142 |
| MPC_primarydb | neocp_var | 120914 | 2026-08-19 22:09:26.177351 | 2026-08-19 22:16:05.913086 |
| MPC_mpcsbndb | neocp_var | 120914 | 2026-08-19 22:09:26.177351 | 2026-08-19 22:16:06.06711 |
| SBN_to_AWS | neocp_var | 120914 | 2026-08-19 22:09:26.177351 | 2026-08-19 22:16:06.18545 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-19 22:16:06.274034 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-19 22:16:06.383295 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-19 22:16:06.460216 |
| MPC_primarydb | primary_objects | 1597900 | 2026-08-19 21:27:27.749475 | 2026-08-19 22:16:06.537066 |
| MPC_mpcsbndb | primary_objects | 1597900 | 2026-08-19 21:27:27.749475 | 2026-08-19 22:16:07.015377 |
| SBN_to_AWS | primary_objects | 1597900 | 2026-08-19 21:27:27.749475 | 2026-08-19 22:16:07.208026 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-19 22:16:07.393966 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-19 22:16:07.485496 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-19 22:16:07.559874 | |
| MPC_primarydb | obs_alterations_deletions | 2113233 | 2026-08-19 21:43:10.540877 | 2026-08-19 22:16:07.637617 |
| MPC_mpcsbndb | obs_alterations_deletions | 2113233 | 2026-08-19 21:43:10.540877 | 2026-08-19 22:16:08.147515 |
| SBN_to_AWS | obs_alterations_deletions | 2113233 | 2026-08-19 21:43:10.540877 | 2026-08-19 22:16:08.281173 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-19 22:16:08.461047 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-19 22:16:08.558174 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-19 22:16:08.636517 |
| MPC_primarydb | obs_alterations_unassociations | 601191 | 2026-08-19 22:10:33.120115 | 2026-08-19 22:16:08.714306 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601191 | 2026-08-19 22:10:33.120115 | 2026-08-19 22:16:08.959716 |
| SBN_to_AWS | obs_alterations_unassociations | 601191 | 2026-08-19 22:10:33.120115 | 2026-08-19 22:16:09.079517 |