Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-20 19:30:01 (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 | 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 | 524426168 | 2026-08-20 19:11:41 | 2026-08-20 19:11:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573496 | 2026-08-20 19:11:45 | 2026-08-20 19:11:45 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 47 | 2026-08-19 08:54:01.324957 | 2026-08-20 18:44:45.081692 |
| neocp_events | 333465 | 2026-08-20 19:10:56.767824 | 2026-08-20 19:10:56.767824 |
| neocp_obs_archive | 828421 | 2026-08-20 18:44:44.99758 | 2026-08-20 18:44:44.99758 |
| neocp_obs | 566 | 2026-08-20 18:44:44.955668 | 2026-08-20 18:44:44.955668 |
| neocp_prev_des | 73588 | 2026-08-20 19:10:56.643776 | 2026-08-20 19:10:56.643776 |
| neocp_var | 110871 | 2026-08-20 18:44:45.169825 | 2026-08-20 18:44:45.169825 |
| current_identifications | 2088286 | 2023-11-14 14:36:57.18155 | 2026-08-20 19:33:00.903195 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597902 | 2026-08-20 19:10:10.324067 | 2026-08-20 19:10:10.324067 |
| obs_sbn | 546855497 | 2017-07-09 20:00:00-04 | 2026-08-20 15:33:30.619829-04 |
| obs_alterations_deletions | 2123616 | 2026-08-20 17:22:15.37717 | 2026-08-20 17:22:15.37717 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601230 | 2026-08-20 18:10:24.159298 | 2026-08-20 18:10:24.159298 |
| mpc_orbits | 1563590 | 2026-08-20 19:33:13.224636 | 2026-08-20 19:33:44.367133 |
| 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 | 546855406 | 2026-08-20 18:59:42.711165 | 2026-08-20 19:00:02.5119 |
| MPC_mpcsbndb | obs_sbn | 546855406 | 2026-08-20 18:59:42.711165 | 2026-08-20 19:00:15.261322 |
| SBN_to_AWS | obs_sbn | 546855406 | 2026-08-20 19:00:43.071447 | 2026-08-20 19:00:58.195871 |
| MPC_primarydb | current_identifications | 2088286 | 2026-08-20 19:11:12.275518 | 2026-08-20 19:15:52.769576 |
| MPC_mpcsbndb | current_identifications | 2088286 | 2026-08-20 19:11:12.275518 | 2026-08-20 19:15:53.60202 |
| SBN_to_AWS | current_identifications | 2088286 | 2026-08-20 19:11:12.275518 | 2026-08-20 19:15:53.763343 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 19:15:53.950355 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 19:15:54.046996 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-20 19:15:54.123561 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 19:15:54.20157 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 19:15:54.35003 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-20 19:15:54.448728 |
| MPC_primarydb | mpc_orbits | 1563590 | 2026-08-20 19:15:41.299164 | 2026-08-20 19:15:54.53169 |
| MPC_mpcsbndb | mpc_orbits | 1563590 | 2026-08-20 19:15:41.299164 | 2026-08-20 19:15:56.30806 |
| SBN_to_AWS | mpc_orbits | 1563590 | 2026-08-20 19:15:41.299164 | 2026-08-20 19:15:56.634819 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 19:15:56.914992 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 19:15:57.234524 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-20 19:15:57.361934 |
| MPC_primarydb | neocp_els | 45 | 2026-08-20 18:44:27.907907 | 2026-08-20 19:15:57.488221 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-08-20 18:44:27.907907 | 2026-08-20 19:15:57.581887 |
| SBN_to_AWS | neocp_els | 45 | 2026-08-20 18:44:27.907907 | 2026-08-20 19:15:57.656494 |
| MPC_primarydb | neocp_events | 333465 | 2026-08-20 19:10:56.767824 | 2026-08-20 19:15:57.732903 |
| MPC_mpcsbndb | neocp_events | 333465 | 2026-08-20 19:10:56.767824 | 2026-08-20 19:15:57.91091 |
| SBN_to_AWS | neocp_events | 333465 | 2026-08-20 19:10:56.767824 | 2026-08-20 19:15:58.01936 |
| MPC_primarydb | neocp_obs | 528 | 2026-08-20 18:44:27.783555 | 2026-08-20 19:15:58.11853 |
| MPC_mpcsbndb | neocp_obs | 528 | 2026-08-20 18:44:27.783555 | 2026-08-20 19:15:58.217231 |
| SBN_to_AWS | neocp_obs | 528 | 2026-08-20 18:44:27.783555 | 2026-08-20 19:15:58.292875 |
| MPC_primarydb | neocp_obs_archive | 828421 | 2026-08-20 18:44:44.99758 | 2026-08-20 19:15:58.368997 |
| MPC_mpcsbndb | neocp_obs_archive | 828421 | 2026-08-20 18:44:44.99758 | 2026-08-20 19:15:58.550136 |
| SBN_to_AWS | neocp_obs_archive | 828421 | 2026-08-20 18:44:44.99758 | 2026-08-20 19:15:58.683389 |
| MPC_primarydb | neocp_prev_des | 73588 | 2026-08-20 19:10:56.643776 | 2026-08-20 19:15:58.807399 |
| MPC_mpcsbndb | neocp_prev_des | 73588 | 2026-08-20 19:10:56.643776 | 2026-08-20 19:15:58.937826 |
| SBN_to_AWS | neocp_prev_des | 73588 | 2026-08-20 19:10:56.643776 | 2026-08-20 19:15:59.027523 |
| MPC_primarydb | neocp_var | 106871 | 2026-08-20 18:44:28.000287 | 2026-08-20 19:15:59.111004 |
| MPC_mpcsbndb | neocp_var | 106871 | 2026-08-20 18:44:28.000287 | 2026-08-20 19:15:59.270938 |
| SBN_to_AWS | neocp_var | 106871 | 2026-08-20 18:44:28.000287 | 2026-08-20 19:15:59.391904 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 19:15:59.478081 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 19:15:59.59261 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-20 19:15:59.669258 |
| MPC_primarydb | primary_objects | 1597902 | 2026-08-20 19:10:10.324067 | 2026-08-20 19:15:59.746078 |
| MPC_mpcsbndb | primary_objects | 1597902 | 2026-08-20 19:10:10.324067 | 2026-08-20 19:16:00.23387 |
| SBN_to_AWS | primary_objects | 1597902 | 2026-08-20 19:10:10.324067 | 2026-08-20 19:16:00.451202 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-20 19:16:00.638105 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-20 19:16:00.733342 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-20 19:16:00.807449 | |
| MPC_primarydb | obs_alterations_deletions | 2123616 | 2026-08-20 17:22:15.37717 | 2026-08-20 19:16:00.884324 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123616 | 2026-08-20 17:22:15.37717 | 2026-08-20 19:16:01.374518 |
| SBN_to_AWS | obs_alterations_deletions | 2123616 | 2026-08-20 17:22:15.37717 | 2026-08-20 19:16:01.516158 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 19:16:01.698891 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 19:16:01.797272 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-20 19:16:01.874574 |
| MPC_primarydb | obs_alterations_unassociations | 601230 | 2026-08-20 18:10:24.159298 | 2026-08-20 19:16:01.952031 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601230 | 2026-08-20 18:10:24.159298 | 2026-08-20 19:16:02.194208 |
| SBN_to_AWS | obs_alterations_unassociations | 601230 | 2026-08-20 18:10:24.159298 | 2026-08-20 19:16:02.32348 |