Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-25 14:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12627 | 2025-02-07 23:25:28 | 2026-05-22 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49970152 | 2026-05-25 14:09:43 | 2026-05-25 14:09:43 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512090441 | 2026-05-25 14:11:31 | 2026-05-25 14:11:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558984 | 2015-01-08 21:56:06 | 2026-05-25 14:11:35 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 35 | 2026-05-24 21:16:22.510258 | 2026-05-25 13:54:50.937586 |
| neocp_events | 324954 | 2026-05-25 14:33:10.451227 | 2026-05-25 14:33:10.451227 |
| neocp_obs_archive | 813242 | 2026-05-25 13:54:50.800896 | 2026-05-25 13:54:50.800896 |
| neocp_obs | 511 | 2026-05-25 13:54:50.575316 | 2026-05-25 13:54:50.575316 |
| neocp_prev_des | 72550 | 2026-05-25 14:33:10.005921 | 2026-05-25 14:33:10.005921 |
| neocp_var | 79786 | 2026-05-25 13:54:51.188584 | 2026-05-25 13:54:51.188584 |
| current_identifications | 2071602 | 2020-07-30 16:03:34.849643 | 2026-05-25 14:10:55.185919 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584059 | 2026-05-25 13:52:03.430226 | 2026-05-25 13:52:03.430226 |
| obs_sbn | 539759412 | 2026-05-25 10:20:53.556567-04 | 2026-05-25 10:31:43.744181-04 |
| obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 01:05:04.47815 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580881 | 2026-05-25 14:10:10.331123 | 2026-05-25 14:10:10.331123 |
| mpc_orbits | 1548962 | 2023-01-27 13:49:20.11853 | 2026-05-25 14:29:12.223377 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2019-05-25 00:11:26.941588 | 2026-05-22 14:55:53.661492 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539759167 | 2026-05-25 13:58:13.938042 | 2026-05-25 14:00:02.497258 |
| MPC_mpcsbndb | obs_sbn | 539759167 | 2026-05-25 13:58:13.938042 | 2026-05-25 14:00:20.705833 |
| SBN_to_AWS | obs_sbn | 539759167 | 2026-05-25 13:58:13.938042 | 2026-05-25 14:00:45.10508 |
| MPC_primarydb | current_identifications | 2071602 | 2026-05-25 14:10:55.185919 | 2026-05-25 14:16:10.273547 |
| MPC_mpcsbndb | current_identifications | 2071602 | 2026-05-25 14:10:55.185919 | 2026-05-25 14:16:11.341408 |
| SBN_to_AWS | current_identifications | 2071602 | 2026-05-25 14:10:55.185919 | 2026-05-25 14:16:11.497119 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 14:16:11.912848 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 14:16:12.019429 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-25 14:16:12.105747 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 14:16:12.203401 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 14:16:12.357001 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-25 14:16:12.455993 |
| MPC_primarydb | mpc_orbits | 1548962 | 2026-05-25 14:15:53.74971 | 2026-05-25 14:16:12.601822 |
| MPC_mpcsbndb | mpc_orbits | 1548962 | 2026-05-25 14:15:53.74971 | 2026-05-25 14:16:14.287039 |
| SBN_to_AWS | mpc_orbits | 1548962 | 2026-05-25 14:15:53.74971 | 2026-05-25 14:16:14.472119 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 14:16:15.635067 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 14:16:16.043216 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-25 14:16:16.172546 |
| MPC_primarydb | neocp_els | 34 | 2026-05-25 11:26:05.331372 | 2026-05-25 14:16:16.458101 |
| MPC_mpcsbndb | neocp_els | 34 | 2026-05-25 11:26:05.331372 | 2026-05-25 14:16:16.563858 |
| SBN_to_AWS | neocp_els | 34 | 2026-05-25 11:26:05.331372 | 2026-05-25 14:16:16.649901 |
| MPC_primarydb | neocp_events | 324953 | 2026-05-25 14:11:02.154493 | 2026-05-25 14:16:16.759127 |
| MPC_mpcsbndb | neocp_events | 324953 | 2026-05-25 14:11:02.154493 | 2026-05-25 14:16:16.976693 |
| SBN_to_AWS | neocp_events | 324953 | 2026-05-25 14:11:02.154493 | 2026-05-25 14:16:17.093588 |
| MPC_primarydb | neocp_obs | 466 | 2026-05-25 11:26:05.233794 | 2026-05-25 14:16:17.251521 |
| MPC_mpcsbndb | neocp_obs | 466 | 2026-05-25 11:26:05.233794 | 2026-05-25 14:16:17.359263 |
| SBN_to_AWS | neocp_obs | 466 | 2026-05-25 11:26:05.233794 | 2026-05-25 14:16:17.445552 |
| MPC_primarydb | neocp_obs_archive | 813242 | 2026-05-25 13:54:50.800896 | 2026-05-25 14:16:17.541853 |
| MPC_mpcsbndb | neocp_obs_archive | 813242 | 2026-05-25 13:54:50.800896 | 2026-05-25 14:16:17.830254 |
| SBN_to_AWS | neocp_obs_archive | 813242 | 2026-05-25 13:54:50.800896 | 2026-05-25 14:16:17.964615 |
| MPC_primarydb | neocp_prev_des | 72549 | 2026-05-25 14:11:01.898379 | 2026-05-25 14:16:18.199512 |
| MPC_mpcsbndb | neocp_prev_des | 72549 | 2026-05-25 14:11:01.898379 | 2026-05-25 14:16:18.342968 |
| SBN_to_AWS | neocp_prev_des | 72549 | 2026-05-25 14:11:01.898379 | 2026-05-25 14:16:18.445858 |
| MPC_primarydb | neocp_var | 77786 | 2026-05-25 11:26:05.260303 | 2026-05-25 14:16:18.566919 |
| MPC_mpcsbndb | neocp_var | 77786 | 2026-05-25 11:26:05.260303 | 2026-05-25 14:16:18.714293 |
| SBN_to_AWS | neocp_var | 77786 | 2026-05-25 11:26:05.260303 | 2026-05-25 14:16:18.823891 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 14:16:18.977642 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 14:16:19.102897 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-25 14:16:19.190207 |
| MPC_primarydb | primary_objects | 1584059 | 2026-05-25 13:52:03.430226 | 2026-05-25 14:16:19.285844 |
| MPC_mpcsbndb | primary_objects | 1584059 | 2026-05-25 13:52:03.430226 | 2026-05-25 14:16:19.765185 |
| SBN_to_AWS | primary_objects | 1584059 | 2026-05-25 13:52:03.430226 | 2026-05-25 14:16:19.943542 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-25 14:16:21.529093 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-25 14:16:21.633604 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-25 14:16:21.71921 | |
| MPC_primarydb | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 14:16:21.808816 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 14:16:22.371295 |
| SBN_to_AWS | obs_alterations_deletions | 1490487 | 2026-05-25 01:05:04.47815 | 2026-05-25 14:16:22.505637 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 14:16:22.765245 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 14:16:22.875804 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-25 14:16:22.96307 |
| MPC_primarydb | obs_alterations_unassociations | 580881 | 2026-05-25 14:10:10.331123 | 2026-05-25 14:16:23.058016 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580881 | 2026-05-25 14:10:10.331123 | 2026-05-25 14:16:23.35159 |
| SBN_to_AWS | obs_alterations_unassociations | 580881 | 2026-05-25 14:10:10.331123 | 2026-05-25 14:16:23.475933 |