Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-08 16:20:02 (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 | 12755 | 2014-02-10 15:54:08 | 2026-07-06 19:01:02 |
| identifications | 223159 | 2026-07-08 12:27:06 | 2026-07-08 12:27:06 |
| isolated_tracklets | 50774307 | 2026-07-08 16:08:36 | 2026-07-08 16:08:36 |
| 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 | 2013-03-28 19:22:56 | 2026-07-06 10:53:34 |
| 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 | 524388283 | 2026-07-08 16:08:17 | 2026-07-08 16:08:17 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568411 | 2026-07-08 16:08:23 | 2026-07-08 16:08:23 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-07-08 08:56:57.754834 | 2026-07-08 16:00:26.219967 |
| neocp_events | 328430 | 2026-07-08 16:10:51.212016 | 2026-07-08 16:10:51.212016 |
| neocp_obs_archive | 819883 | 2026-07-08 16:10:11.125953 | 2026-07-08 16:10:11.125953 |
| neocp_obs | 363 | 2026-07-08 16:10:11.105839 | 2026-07-08 16:10:11.105839 |
| neocp_prev_des | 73000 | 2026-07-08 16:10:51.184932 | 2026-07-08 16:10:51.184932 |
| neocp_var | 55207 | 2026-07-08 16:10:11.141416 | 2026-07-08 16:10:11.141416 |
| current_identifications | 2083062 | 2026-07-08 16:06:39.083436 | 2026-07-08 16:07:44.55711 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593161 | 2026-07-08 16:06:38.990073 | 2026-07-08 16:06:38.990073 |
| obs_sbn | 542636848 | 2026-07-08 12:04:48.445848-04 | 2026-07-08 12:23:47.053911-04 |
| obs_alterations_deletions | 1821598 | 2026-07-08 09:08:11.320151 | 2026-07-08 09:08:11.320151 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593331 | 2026-07-08 14:10:32.481737 | 2026-07-08 14:10:32.481737 |
| mpc_orbits | 1558514 | 2021-02-03 22:38:19.175081 | 2026-07-08 16:24:54.59895 |
| minor_planet_names | 26340 | 2013-03-28 19:22:56 | 2026-07-06 14:53:34.682524 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542579460 | 2026-07-08 14:55:34.6513 | 2026-07-08 15:00:02.771177 |
| MPC_mpcsbndb | obs_sbn | 542579458 | 2026-07-08 14:55:34.6513 | 2026-07-08 15:00:18.027057 |
| SBN_to_AWS | obs_sbn | 542579458 | 2026-07-08 14:55:34.6513 | 2026-07-08 15:00:40.170126 |
| MPC_primarydb | current_identifications | 2083061 | 2026-07-08 14:29:33.330459 | 2026-07-08 15:30:53.233957 |
| MPC_mpcsbndb | current_identifications | 2083061 | 2026-07-08 14:29:33.330459 | 2026-07-08 15:30:54.28106 |
| SBN_to_AWS | current_identifications | 2083061 | 2026-07-08 14:29:33.330459 | 2026-07-08 15:30:54.418875 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 15:30:55.169099 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 15:30:55.253231 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 15:30:55.344187 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 15:30:55.454963 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 15:30:55.605082 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 15:30:55.690171 |
| MPC_primarydb | mpc_orbits | 1558513 | 2026-07-08 15:30:51.988586 | 2026-07-08 15:30:55.830267 |
| MPC_mpcsbndb | mpc_orbits | 1558513 | 2026-07-08 15:30:51.988586 | 2026-07-08 15:30:57.720291 |
| SBN_to_AWS | mpc_orbits | 1558513 | 2026-07-08 15:30:51.988586 | 2026-07-08 15:30:57.923321 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 15:31:02.250995 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 15:31:02.664413 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 15:31:02.780672 |
| MPC_primarydb | neocp_els | 21 | 2026-07-08 15:26:41.864639 | 2026-07-08 15:31:03.069176 |
| MPC_mpcsbndb | neocp_els | 21 | 2026-07-08 15:26:41.864639 | 2026-07-08 15:31:03.151282 |
| SBN_to_AWS | neocp_els | 21 | 2026-07-08 15:26:41.864639 | 2026-07-08 15:31:03.226926 |
| MPC_primarydb | neocp_events | 328421 | 2026-07-08 15:26:41.854888 | 2026-07-08 15:31:03.306427 |
| MPC_mpcsbndb | neocp_events | 328421 | 2026-07-08 15:26:41.854888 | 2026-07-08 15:31:03.487749 |
| SBN_to_AWS | neocp_events | 328421 | 2026-07-08 15:26:41.854888 | 2026-07-08 15:31:03.585925 |
| MPC_primarydb | neocp_obs | 375 | 2026-07-08 15:26:41.830655 | 2026-07-08 15:31:03.781048 |
| MPC_mpcsbndb | neocp_obs | 375 | 2026-07-08 15:26:41.830655 | 2026-07-08 15:31:03.862972 |
| SBN_to_AWS | neocp_obs | 375 | 2026-07-08 15:26:41.830655 | 2026-07-08 15:31:03.936261 |
| MPC_primarydb | neocp_obs_archive | 819865 | 2026-07-08 15:26:41.844879 | 2026-07-08 15:31:04.049113 |
| MPC_mpcsbndb | neocp_obs_archive | 819865 | 2026-07-08 15:26:41.844879 | 2026-07-08 15:31:04.28036 |
| SBN_to_AWS | neocp_obs_archive | 819865 | 2026-07-08 15:26:41.844879 | 2026-07-08 15:31:04.387436 |
| MPC_primarydb | neocp_prev_des | 72998 | 2026-07-08 15:18:31.122474 | 2026-07-08 15:31:04.772041 |
| MPC_mpcsbndb | neocp_prev_des | 72998 | 2026-07-08 15:18:31.122474 | 2026-07-08 15:31:04.888665 |
| SBN_to_AWS | neocp_prev_des | 72998 | 2026-07-08 15:18:31.122474 | 2026-07-08 15:31:04.977117 |
| MPC_primarydb | neocp_var | 52888 | 2026-07-08 15:26:41.903025 | 2026-07-08 15:31:05.14097 |
| MPC_mpcsbndb | neocp_var | 52888 | 2026-07-08 15:26:41.903025 | 2026-07-08 15:31:05.266717 |
| SBN_to_AWS | neocp_var | 52888 | 2026-07-08 15:26:41.903025 | 2026-07-08 15:31:05.350882 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 15:31:05.509032 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 15:31:05.609101 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 15:31:05.682703 |
| MPC_primarydb | primary_objects | 1593160 | 2026-07-08 14:28:59.657616 | 2026-07-08 15:31:06.068703 |
| MPC_mpcsbndb | primary_objects | 1593160 | 2026-07-08 14:28:59.657616 | 2026-07-08 15:31:06.592772 |
| SBN_to_AWS | primary_objects | 1593160 | 2026-07-08 14:28:59.657616 | 2026-07-08 15:31:06.745841 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-08 15:31:08.335413 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-08 15:31:08.423779 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-08 15:31:08.497195 | |
| MPC_primarydb | obs_alterations_deletions | 1821598 | 2026-07-08 09:08:11.320151 | 2026-07-08 15:31:08.608299 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821598 | 2026-07-08 09:08:11.320151 | 2026-07-08 15:31:09.290617 |
| SBN_to_AWS | obs_alterations_deletions | 1821598 | 2026-07-08 09:08:11.320151 | 2026-07-08 15:31:09.406991 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 15:31:09.634244 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 15:31:09.718422 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 15:31:09.792247 |
| MPC_primarydb | obs_alterations_unassociations | 593331 | 2026-07-08 14:10:32.481737 | 2026-07-08 15:31:09.876361 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593331 | 2026-07-08 14:10:32.481737 | 2026-07-08 15:31:10.194324 |
| SBN_to_AWS | obs_alterations_unassociations | 593331 | 2026-07-08 14:10:32.481737 | 2026-07-08 15:31:10.300241 |