Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-06 07:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 11277 | 2026-03-05 21:19:10 | 2026-03-05 21:19:10 |
| identifications | 211643 | 2026-03-05 21:19:45 | 2026-03-05 21:19:45 |
| isolated_tracklets | 49818102 | 2026-03-06 06:58:17 | 2026-03-06 06:58:17 |
| 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 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 504137931 | 2026-03-06 07:20:13 | 2026-03-06 07:20:13 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1537053 | 2015-01-08 22:08:35 | 2026-03-05 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-02-03 15:31:03.146684 | 2026-03-06 07:21:22.669666 |
| neocp_events | 313863 | 2026-03-06 07:11:23.635747 | 2026-03-06 07:11:23.635747 |
| neocp_obs_archive | 785950 | 2026-03-06 07:11:23.361772 | 2026-03-06 07:11:23.361772 |
| neocp_obs | 1158 | 2026-03-06 07:11:23.320793 | 2026-03-06 07:11:23.320793 |
| neocp_prev_des | 71309 | 2026-03-06 06:05:41.672716 | 2026-03-06 06:05:41.672716 |
| neocp_var | 93028 | 2026-03-06 07:11:23.49374 | 2026-03-06 07:11:23.49374 |
| current_identifications | 2047283 | 2026-03-06 01:01:33.479234 | 2026-03-06 01:01:33.479234 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1563000 | 2026-03-06 01:01:33.431468 | 2026-03-06 01:01:33.431468 |
| obs_sbn | 530793690 | 2026-03-06 02:28:32.69777-05 | 2026-03-06 02:31:21.27752-05 |
| obs_alterations_deletions | 1494138 | 2026-03-06 04:49:19.101015 | 2026-03-06 04:49:19.101015 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563178 | 2026-03-05 22:10:07.001202 | 2026-03-05 22:10:07.001202 |
| mpc_orbits | 1519434 | 2021-02-04 01:05:33.161878 | 2026-03-06 07:31:29.913846 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 530786150 | 2026-03-06 06:58:15.388979 | 2026-03-06 07:00:02.066927 |
| MPC_mpcsbndb | obs_sbn | 530786150 | 2026-03-06 06:58:15.388979 | 2026-03-06 07:00:14.931533 |
| SBN_to_AWS | obs_sbn | 530786150 | 2026-03-06 06:58:15.388979 | 2026-03-06 07:00:38.829958 |
| MPC_primarydb | current_identifications | 2047283 | 2026-03-06 01:01:33.479234 | 2026-03-06 07:08:38.275612 |
| MPC_mpcsbndb | current_identifications | 2047283 | 2026-03-06 01:01:33.479234 | 2026-03-06 07:08:38.828518 |
| SBN_to_AWS | current_identifications | 2047283 | 2026-03-06 01:01:33.479234 | 2026-03-06 07:08:39.073559 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-06 07:08:40.533168 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-06 07:08:40.638562 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-06 07:08:40.727214 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-06 07:08:40.827879 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-06 07:08:40.974877 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-06 07:08:41.081884 |
| MPC_primarydb | mpc_orbits | 1519434 | 2026-03-06 06:52:13.696873 | 2026-03-06 07:08:41.224463 |
| MPC_mpcsbndb | mpc_orbits | 1519434 | 2026-03-06 06:52:13.696873 | 2026-03-06 07:08:42.672639 |
| SBN_to_AWS | mpc_orbits | 1519434 | 2026-03-06 06:52:13.696873 | 2026-03-06 07:08:43.029778 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-06 07:08:47.754719 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-06 07:08:48.041928 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-06 07:08:48.17965 |
| MPC_primarydb | neocp_els | 52 | 2026-03-06 07:02:33.048715 | 2026-03-06 07:08:48.41351 |
| MPC_mpcsbndb | neocp_els | 52 | 2026-03-06 07:02:33.048715 | 2026-03-06 07:08:48.515002 |
| SBN_to_AWS | neocp_els | 52 | 2026-03-06 07:02:33.048715 | 2026-03-06 07:08:48.602781 |
| MPC_primarydb | neocp_events | 313862 | 2026-03-06 07:02:33.127267 | 2026-03-06 07:08:48.696586 |
| MPC_mpcsbndb | neocp_events | 313862 | 2026-03-06 07:02:33.127267 | 2026-03-06 07:08:48.881928 |
| SBN_to_AWS | neocp_events | 313862 | 2026-03-06 07:02:33.127267 | 2026-03-06 07:08:49.002912 |
| MPC_primarydb | neocp_obs | 1156 | 2026-03-06 07:02:32.913466 | 2026-03-06 07:08:49.151715 |
| MPC_mpcsbndb | neocp_obs | 1156 | 2026-03-06 07:02:32.913466 | 2026-03-06 07:08:49.25347 |
| SBN_to_AWS | neocp_obs | 1156 | 2026-03-06 07:02:32.913466 | 2026-03-06 07:08:49.341049 |
| MPC_primarydb | neocp_obs_archive | 785948 | 2026-03-06 07:02:32.955099 | 2026-03-06 07:08:49.442606 |
| MPC_mpcsbndb | neocp_obs_archive | 785948 | 2026-03-06 07:02:32.955099 | 2026-03-06 07:08:49.64966 |
| SBN_to_AWS | neocp_obs_archive | 785948 | 2026-03-06 07:02:32.955099 | 2026-03-06 07:08:49.785463 |
| MPC_primarydb | neocp_prev_des | 71309 | 2026-03-06 06:05:41.672716 | 2026-03-06 07:08:50.008364 |
| MPC_mpcsbndb | neocp_prev_des | 71309 | 2026-03-06 06:05:41.672716 | 2026-03-06 07:08:50.141705 |
| SBN_to_AWS | neocp_prev_des | 71309 | 2026-03-06 06:05:41.672716 | 2026-03-06 07:08:50.244016 |
| MPC_primarydb | neocp_var | 93028 | 2026-03-06 07:02:33.001552 | 2026-03-06 07:08:50.363848 |
| MPC_mpcsbndb | neocp_var | 93028 | 2026-03-06 07:02:33.001552 | 2026-03-06 07:08:50.533098 |
| SBN_to_AWS | neocp_var | 93028 | 2026-03-06 07:02:33.001552 | 2026-03-06 07:08:50.650011 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-06 07:08:50.803069 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-06 07:08:50.92196 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-06 07:08:51.010895 |
| MPC_primarydb | primary_objects | 1563000 | 2026-03-06 01:01:33.431468 | 2026-03-06 07:08:51.111452 |
| MPC_mpcsbndb | primary_objects | 1563000 | 2026-03-06 01:01:33.431468 | 2026-03-06 07:08:51.514033 |
| SBN_to_AWS | primary_objects | 1563000 | 2026-03-06 01:01:33.431468 | 2026-03-06 07:08:51.677998 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-06 07:08:53.272894 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-06 07:08:53.377118 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-06 07:08:53.464647 | |
| MPC_primarydb | obs_alterations_deletions | 1494138 | 2026-03-06 04:49:19.101015 | 2026-03-06 07:08:53.555962 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494138 | 2026-03-06 04:49:19.101015 | 2026-03-06 07:08:53.967704 |
| SBN_to_AWS | obs_alterations_deletions | 1494138 | 2026-03-06 04:49:19.101015 | 2026-03-06 07:08:54.106121 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-06 07:08:54.343717 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-06 07:08:54.449149 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-06 07:08:54.537674 |
| MPC_primarydb | obs_alterations_unassociations | 563178 | 2026-03-05 22:10:07.001202 | 2026-03-06 07:08:54.634193 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563178 | 2026-03-05 22:10:07.001202 | 2026-03-06 07:08:54.88103 |
| SBN_to_AWS | obs_alterations_unassociations | 563178 | 2026-03-05 22:10:07.001202 | 2026-03-06 07:08:55.009165 |