Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-22 22:20:01 (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 | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789989 | 2026-08-22 08:58:21 | 2026-08-22 08:58:21 |
| 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 | 524428679 | 2026-08-22 20:38:31 | 2026-08-22 20:38:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573879 | 2026-08-22 20:38:35 | 2026-08-22 21:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 62 | 2026-08-22 14:41:24.63737 | 2026-08-22 22:22:29.45255 |
| neocp_events | 333730 | 2026-08-22 22:22:29.411543 | 2026-08-22 22:22:29.411543 |
| neocp_obs_archive | 828870 | 2026-08-22 22:22:29.370333 | 2026-08-22 22:22:29.370333 |
| neocp_obs | 791 | 2026-08-22 22:22:29.329321 | 2026-08-22 22:22:29.329321 |
| neocp_prev_des | 73614 | 2026-08-22 20:37:45.091034 | 2026-08-22 20:37:45.091034 |
| neocp_var | 140403 | 2026-08-22 22:22:29.54405 | 2026-08-22 22:22:29.54405 |
| current_identifications | 2088925 | 2026-08-22 22:08:28.101588 | 2026-08-22 22:09:18.397998 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1598500 | 2026-08-22 22:08:28.041617 | 2026-08-22 22:08:28.041617 |
| obs_sbn | 547024230 | 2026-04-19 06:46:47.698678-04 | 2026-08-22 18:22:41.647548-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601465 | 2026-08-22 14:12:06.957169 | 2026-08-22 14:12:06.957169 |
| mpc_orbits | 1564212 | 2026-04-21 19:20:28.368179 | 2026-08-22 22:23:56.062951 |
| 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 | 547024227 | 2026-08-22 21:59:44.605899 | 2026-08-22 22:00:02.75045 |
| MPC_mpcsbndb | obs_sbn | 547024227 | 2026-08-22 21:59:44.605899 | 2026-08-22 22:00:21.735254 |
| SBN_to_AWS | obs_sbn | 547024227 | 2026-08-22 22:01:00.567151 | 2026-08-22 22:01:05.374095 |
| MPC_primarydb | current_identifications | 2088925 | 2026-08-22 22:09:18.397998 | 2026-08-22 22:15:58.832953 |
| MPC_mpcsbndb | current_identifications | 2088925 | 2026-08-22 22:09:18.397998 | 2026-08-22 22:15:59.819867 |
| SBN_to_AWS | current_identifications | 2088925 | 2026-08-22 22:09:18.397998 | 2026-08-22 22:15:59.985192 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 22:16:00.171255 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 22:16:00.267118 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 22:16:00.342676 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 22:16:00.42112 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 22:16:00.609894 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 22:16:00.705164 |
| MPC_primarydb | mpc_orbits | 1564212 | 2026-08-22 22:15:55.353321 | 2026-08-22 22:16:00.788366 |
| MPC_mpcsbndb | mpc_orbits | 1564212 | 2026-08-22 22:15:55.353321 | 2026-08-22 22:16:02.524482 |
| SBN_to_AWS | mpc_orbits | 1564212 | 2026-08-22 22:15:55.353321 | 2026-08-22 22:16:02.933878 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 22:16:03.139263 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 22:16:03.489693 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 22:16:03.623884 |
| MPC_primarydb | neocp_els | 62 | 2026-08-22 22:10:31.048303 | 2026-08-22 22:16:03.751073 |
| MPC_mpcsbndb | neocp_els | 62 | 2026-08-22 22:10:31.048303 | 2026-08-22 22:16:03.84772 |
| SBN_to_AWS | neocp_els | 62 | 2026-08-22 22:10:31.048303 | 2026-08-22 22:16:03.922306 |
| MPC_primarydb | neocp_events | 333729 | 2026-08-22 22:10:31.007482 | 2026-08-22 22:16:03.9988 |
| MPC_mpcsbndb | neocp_events | 333729 | 2026-08-22 22:10:31.007482 | 2026-08-22 22:16:04.192702 |
| SBN_to_AWS | neocp_events | 333729 | 2026-08-22 22:10:31.007482 | 2026-08-22 22:16:04.307578 |
| MPC_primarydb | neocp_obs | 787 | 2026-08-22 22:10:30.9248 | 2026-08-22 22:16:04.406211 |
| MPC_mpcsbndb | neocp_obs | 787 | 2026-08-22 22:10:30.9248 | 2026-08-22 22:16:04.50195 |
| SBN_to_AWS | neocp_obs | 787 | 2026-08-22 22:10:30.9248 | 2026-08-22 22:16:04.577169 |
| MPC_primarydb | neocp_obs_archive | 828866 | 2026-08-22 22:10:30.965863 | 2026-08-22 22:16:04.652728 |
| MPC_mpcsbndb | neocp_obs_archive | 828866 | 2026-08-22 22:10:30.965863 | 2026-08-22 22:16:04.922284 |
| SBN_to_AWS | neocp_obs_archive | 828866 | 2026-08-22 22:10:30.965863 | 2026-08-22 22:16:05.074 |
| MPC_primarydb | neocp_prev_des | 73614 | 2026-08-22 20:37:45.091034 | 2026-08-22 22:16:05.197502 |
| MPC_mpcsbndb | neocp_prev_des | 73614 | 2026-08-22 20:37:45.091034 | 2026-08-22 22:16:05.32646 |
| SBN_to_AWS | neocp_prev_des | 73614 | 2026-08-22 20:37:45.091034 | 2026-08-22 22:16:05.417444 |
| MPC_primarydb | neocp_var | 140403 | 2026-08-22 22:10:31.13637 | 2026-08-22 22:16:05.500662 |
| MPC_mpcsbndb | neocp_var | 140403 | 2026-08-22 22:10:31.13637 | 2026-08-22 22:16:05.665068 |
| SBN_to_AWS | neocp_var | 140403 | 2026-08-22 22:10:31.13637 | 2026-08-22 22:16:05.77625 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 22:16:05.863503 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 22:16:05.988045 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 22:16:06.065748 |
| MPC_primarydb | primary_objects | 1598500 | 2026-08-22 22:08:28.041617 | 2026-08-22 22:16:06.14182 |
| MPC_mpcsbndb | primary_objects | 1598500 | 2026-08-22 22:08:28.041617 | 2026-08-22 22:16:06.644215 |
| SBN_to_AWS | primary_objects | 1598500 | 2026-08-22 22:08:28.041617 | 2026-08-22 22:16:06.858129 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-22 22:16:07.043708 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-22 22:16:07.137609 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-22 22:16:07.210859 | |
| MPC_primarydb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 22:16:07.287304 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 22:16:07.897652 |
| SBN_to_AWS | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 22:16:08.02881 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 22:16:08.209134 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 22:16:08.309349 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 22:16:08.386056 |
| MPC_primarydb | obs_alterations_unassociations | 601465 | 2026-08-22 14:12:06.957169 | 2026-08-22 22:16:08.462094 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601465 | 2026-08-22 14:12:06.957169 | 2026-08-22 22:16:08.741889 |
| SBN_to_AWS | obs_alterations_unassociations | 601465 | 2026-08-22 14:12:06.957169 | 2026-08-22 22:16:08.858137 |