Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-04 22:00:01 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 219497 | 2026-06-04 12:34:41 | 2026-06-04 12:34:41 |
| isolated_tracklets | 49974362 | 2026-06-04 14:15:27 | 2026-06-04 14:15:27 |
| 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 | 2011-10-28 14:35:51 | 2026-06-04 17:37:04 |
| 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 | 524354857 | 2026-06-04 14:22:58 | 2026-06-04 14:22:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1560941 | 2023-11-09 12:59:48 | 2026-06-04 15:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 5 | 2026-06-04 18:35:08.802727 | 2026-06-04 18:35:08.802727 |
| neocp_events | 325338 | 2026-06-04 18:35:08.909097 | 2026-06-04 18:35:08.909097 |
| neocp_obs_archive | 813817 | 2026-06-04 18:35:08.523723 | 2026-06-04 18:35:08.523723 |
| neocp_obs | 28 | 2026-06-04 18:35:08.44122 | 2026-06-04 18:35:08.44122 |
| neocp_prev_des | 72617 | 2026-06-04 15:10:28.886084 | 2026-06-04 15:10:28.886084 |
| neocp_var | 23000 | 2026-06-04 18:35:08.638144 | 2026-06-04 18:35:08.638144 |
| current_identifications | 2075913 | 2026-06-04 22:03:45.633047 | 2026-06-04 22:03:45.633047 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1587764 | 2026-06-04 22:03:45.633047 | 2026-06-04 22:03:45.633047 |
| obs_sbn | 540134743 | 2026-06-03 23:10:13.470622-04 | 2026-06-04 18:03:45.699205-04 |
| obs_alterations_deletions | 1694520 | 2026-06-03 22:25:27.239384 | 2026-06-03 22:25:27.239384 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 587007 | 2026-06-04 18:20:22.720355 | 2026-06-04 18:20:22.720355 |
| mpc_orbits | 1552805 | 2026-06-04 22:04:11.908361 | 2026-06-04 22:04:11.908361 |
| minor_planet_names | 26233 | 2015-03-09 02:37:18 | 2026-06-04 21:37:02.78201 |
| obscodes | 2703 | 2019-05-25 00:11:22.017419 | 2026-06-01 18:22:48.009037 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 540131185 | 2026-06-04 20:59:55.414148 | 2026-06-04 21:00:02.75847 |
| MPC_mpcsbndb | obs_sbn | 540131196 | 2026-06-04 21:00:12.651155 | 2026-06-04 21:00:20.18781 |
| SBN_to_AWS | obs_sbn | 540131246 | 2026-06-04 21:00:59.969398 | 2026-06-04 21:01:03.12154 |
| MPC_primarydb | current_identifications | 2075691 | 2026-06-04 21:28:40.239989 | 2026-06-04 21:29:06.671557 |
| MPC_mpcsbndb | current_identifications | 2075691 | 2026-06-04 21:28:40.239989 | 2026-06-04 21:29:07.61482 |
| SBN_to_AWS | current_identifications | 2075691 | 2026-06-04 21:28:40.239989 | 2026-06-04 21:29:07.786336 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-04 21:29:08.515653 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-04 21:29:08.62603 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-04 21:29:08.714286 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-04 21:13:42.740606 | 2026-06-04 21:29:08.812323 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-04 21:13:42.740606 | 2026-06-04 21:29:08.957937 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-04 21:13:42.740606 | 2026-06-04 21:29:09.06026 |
| MPC_primarydb | mpc_orbits | 1552580 | 2026-06-04 21:28:40.299375 | 2026-06-04 21:29:09.206155 |
| MPC_mpcsbndb | mpc_orbits | 1552580 | 2026-06-04 21:28:40.299375 | 2026-06-04 21:29:10.875764 |
| SBN_to_AWS | mpc_orbits | 1552580 | 2026-06-04 21:28:40.299375 | 2026-06-04 21:29:11.284528 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-04 21:29:14.677076 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-04 21:29:15.024489 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-04 21:29:15.172856 |
| MPC_primarydb | neocp_els | 5 | 2026-06-04 18:35:08.802727 | 2026-06-04 21:29:15.465728 |
| MPC_mpcsbndb | neocp_els | 5 | 2026-06-04 18:35:08.802727 | 2026-06-04 21:29:15.571388 |
| SBN_to_AWS | neocp_els | 5 | 2026-06-04 18:35:08.802727 | 2026-06-04 21:29:15.658116 |
| MPC_primarydb | neocp_events | 325338 | 2026-06-04 18:35:08.909097 | 2026-06-04 21:29:15.750976 |
| MPC_mpcsbndb | neocp_events | 325338 | 2026-06-04 18:35:08.909097 | 2026-06-04 21:29:15.930312 |
| SBN_to_AWS | neocp_events | 325338 | 2026-06-04 18:35:08.909097 | 2026-06-04 21:29:16.055637 |
| MPC_primarydb | neocp_obs | 28 | 2026-06-04 18:35:08.44122 | 2026-06-04 21:29:16.206087 |
| MPC_mpcsbndb | neocp_obs | 28 | 2026-06-04 18:35:08.44122 | 2026-06-04 21:29:16.311481 |
| SBN_to_AWS | neocp_obs | 28 | 2026-06-04 18:35:08.44122 | 2026-06-04 21:29:16.398158 |
| MPC_primarydb | neocp_obs_archive | 813817 | 2026-06-04 18:35:08.523723 | 2026-06-04 21:29:16.493519 |
| MPC_mpcsbndb | neocp_obs_archive | 813817 | 2026-06-04 18:35:08.523723 | 2026-06-04 21:29:16.753208 |
| SBN_to_AWS | neocp_obs_archive | 813817 | 2026-06-04 18:35:08.523723 | 2026-06-04 21:29:16.902098 |
| MPC_primarydb | neocp_prev_des | 72617 | 2026-06-04 15:10:28.886084 | 2026-06-04 21:29:17.136217 |
| MPC_mpcsbndb | neocp_prev_des | 72617 | 2026-06-04 15:10:28.886084 | 2026-06-04 21:29:17.279715 |
| SBN_to_AWS | neocp_prev_des | 72617 | 2026-06-04 15:10:28.886084 | 2026-06-04 21:29:17.38205 |
| MPC_primarydb | neocp_var | 23000 | 2026-06-04 18:35:08.638144 | 2026-06-04 21:29:17.50173 |
| MPC_mpcsbndb | neocp_var | 23000 | 2026-06-04 18:35:08.638144 | 2026-06-04 21:29:17.6503 |
| SBN_to_AWS | neocp_var | 23000 | 2026-06-04 18:35:08.638144 | 2026-06-04 21:29:17.755906 |
| MPC_primarydb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-04 21:29:17.861736 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-04 21:29:17.986245 |
| SBN_to_AWS | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-04 21:29:18.075302 |
| MPC_primarydb | primary_objects | 1587542 | 2026-06-04 21:28:40.239989 | 2026-06-04 21:29:18.170858 |
| MPC_mpcsbndb | primary_objects | 1587542 | 2026-06-04 21:28:40.239989 | 2026-06-04 21:29:18.639035 |
| SBN_to_AWS | primary_objects | 1587542 | 2026-06-04 21:28:40.239989 | 2026-06-04 21:29:18.861452 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-04 21:29:20.454541 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-04 21:29:20.562172 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-04 21:29:20.648223 | |
| MPC_primarydb | obs_alterations_deletions | 1694520 | 2026-06-03 22:25:27.239384 | 2026-06-04 21:29:20.737796 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694520 | 2026-06-03 22:25:27.239384 | 2026-06-04 21:29:21.347095 |
| SBN_to_AWS | obs_alterations_deletions | 1694520 | 2026-06-03 22:25:27.239384 | 2026-06-04 21:29:21.505401 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-04 21:29:21.852123 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-04 21:29:21.963925 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-04 21:29:22.052718 |
| MPC_primarydb | obs_alterations_unassociations | 587007 | 2026-06-04 18:20:22.720355 | 2026-06-04 21:29:22.149697 |
| MPC_mpcsbndb | obs_alterations_unassociations | 587007 | 2026-06-04 18:20:22.720355 | 2026-06-04 21:29:22.441334 |
| SBN_to_AWS | obs_alterations_unassociations | 587007 | 2026-06-04 18:20:22.720355 | 2026-06-04 21:29:22.572256 |