Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-19 20:50:01 (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 | 2026-05-19 16:34:15 | 2026-05-19 17:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49958211 | 2026-05-19 20:08:20 | 2026-05-19 20:08:20 |
| 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 | 512082758 | 2026-05-19 16:34:12 | 2026-05-19 16:34:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558633 | 2026-05-19 14:27:46 | 2026-05-19 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-05-19 11:41:40.474935 | 2026-05-19 19:20:04.67656 |
| neocp_events | 324257 | 2026-05-19 19:25:05.540786 | 2026-05-19 19:25:05.540786 |
| neocp_obs_archive | 811719 | 2026-05-19 18:21:19.53308 | 2026-05-19 18:21:19.53308 |
| neocp_obs | 252 | 2026-05-19 18:21:19.524932 | 2026-05-19 18:21:19.524932 |
| neocp_prev_des | 72467 | 2026-05-19 19:25:05.414079 | 2026-05-19 19:25:05.414079 |
| neocp_var | 52775 | 2026-05-19 18:21:19.569342 | 2026-05-19 18:21:19.569342 |
| current_identifications | 2071272 | 2026-05-19 17:10:38.872137 | 2026-05-19 17:11:16.659164 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583740 | 2026-05-19 17:10:38.668859 | 2026-05-19 17:10:38.668859 |
| obs_sbn | 539325480 | 2024-12-22 08:49:03.526762-05 | 2026-05-19 16:21:09.970216-04 |
| obs_alterations_deletions | 1490103 | 2026-05-19 16:37:19.723 | 2026-05-19 16:37:19.723 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580135 | 2026-05-19 18:10:12.202335 | 2026-05-19 18:10:12.202335 |
| mpc_orbits | 1548629 | 2026-05-18 14:32:07.016327 | 2026-05-19 20:21:30.3636 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| 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 | 539325467 | 2026-05-19 19:58:16.151208 | 2026-05-19 20:00:02.309824 |
| MPC_mpcsbndb | obs_sbn | 539325467 | 2026-05-19 19:58:16.151208 | 2026-05-19 20:00:15.648094 |
| SBN_to_AWS | obs_sbn | 539325467 | 2026-05-19 19:58:16.151208 | 2026-05-19 20:00:35.795981 |
| MPC_primarydb | current_identifications | 2071272 | 2026-05-19 17:11:16.659164 | 2026-05-19 20:15:56.602996 |
| MPC_mpcsbndb | current_identifications | 2071272 | 2026-05-19 17:11:16.659164 | 2026-05-19 20:15:57.43874 |
| SBN_to_AWS | current_identifications | 2071272 | 2026-05-19 17:11:16.659164 | 2026-05-19 20:15:57.582269 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 20:15:57.974011 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 20:15:58.074403 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 20:15:58.157458 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-19 20:15:58.251493 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-19 20:15:58.397824 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-19 20:15:58.493206 |
| MPC_primarydb | mpc_orbits | 1548629 | 2026-05-19 20:12:11.163857 | 2026-05-19 20:15:58.63524 |
| MPC_mpcsbndb | mpc_orbits | 1548629 | 2026-05-19 20:12:11.163857 | 2026-05-19 20:16:00.188812 |
| SBN_to_AWS | mpc_orbits | 1548629 | 2026-05-19 20:12:11.163857 | 2026-05-19 20:16:00.422432 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-19 20:16:02.692487 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-19 20:16:03.000871 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-19 20:16:03.127274 |
| MPC_primarydb | neocp_els | 19 | 2026-05-19 16:55:31.484977 | 2026-05-19 20:16:03.423322 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-19 16:55:31.484977 | 2026-05-19 20:16:03.524972 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-19 16:55:31.484977 | 2026-05-19 20:16:03.607189 |
| MPC_primarydb | neocp_events | 324257 | 2026-05-19 19:25:05.540786 | 2026-05-19 20:16:03.697521 |
| MPC_mpcsbndb | neocp_events | 324257 | 2026-05-19 19:25:05.540786 | 2026-05-19 20:16:03.884335 |
| SBN_to_AWS | neocp_events | 324257 | 2026-05-19 19:25:05.540786 | 2026-05-19 20:16:03.997253 |
| MPC_primarydb | neocp_obs | 246 | 2026-05-19 16:55:31.402767 | 2026-05-19 20:16:04.151019 |
| MPC_mpcsbndb | neocp_obs | 246 | 2026-05-19 16:55:31.402767 | 2026-05-19 20:16:04.253029 |
| SBN_to_AWS | neocp_obs | 246 | 2026-05-19 16:55:31.402767 | 2026-05-19 20:16:04.336005 |
| MPC_primarydb | neocp_obs_archive | 811719 | 2026-05-19 18:21:19.53308 | 2026-05-19 20:16:04.428587 |
| MPC_mpcsbndb | neocp_obs_archive | 811719 | 2026-05-19 18:21:19.53308 | 2026-05-19 20:16:04.648928 |
| SBN_to_AWS | neocp_obs_archive | 811719 | 2026-05-19 18:21:19.53308 | 2026-05-19 20:16:04.77852 |
| MPC_primarydb | neocp_prev_des | 72467 | 2026-05-19 19:25:05.414079 | 2026-05-19 20:16:05.006322 |
| MPC_mpcsbndb | neocp_prev_des | 72467 | 2026-05-19 19:25:05.414079 | 2026-05-19 20:16:05.138983 |
| SBN_to_AWS | neocp_prev_des | 72467 | 2026-05-19 19:25:05.414079 | 2026-05-19 20:16:05.235622 |
| MPC_primarydb | neocp_var | 50775 | 2026-05-19 16:55:31.576903 | 2026-05-19 20:16:05.352492 |
| MPC_mpcsbndb | neocp_var | 50775 | 2026-05-19 16:55:31.576903 | 2026-05-19 20:16:05.500436 |
| SBN_to_AWS | neocp_var | 50775 | 2026-05-19 16:55:31.576903 | 2026-05-19 20:16:05.600104 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-19 20:16:05.718549 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-19 20:16:05.838541 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-19 20:16:05.922234 |
| MPC_primarydb | primary_objects | 1583740 | 2026-05-19 17:10:38.668859 | 2026-05-19 20:16:06.013785 |
| MPC_mpcsbndb | primary_objects | 1583740 | 2026-05-19 17:10:38.668859 | 2026-05-19 20:16:06.474792 |
| SBN_to_AWS | primary_objects | 1583740 | 2026-05-19 17:10:38.668859 | 2026-05-19 20:16:06.653651 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-19 20:16:08.238669 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-19 20:16:08.338201 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-19 20:16:08.42084 | |
| MPC_primarydb | obs_alterations_deletions | 1490103 | 2026-05-19 16:37:19.723 | 2026-05-19 20:16:08.507668 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490103 | 2026-05-19 16:37:19.723 | 2026-05-19 20:16:08.946855 |
| SBN_to_AWS | obs_alterations_deletions | 1490103 | 2026-05-19 16:37:19.723 | 2026-05-19 20:16:09.083412 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-19 20:16:09.342151 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-19 20:16:09.448041 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-19 20:16:09.53214 |
| MPC_primarydb | obs_alterations_unassociations | 580135 | 2026-05-19 18:10:12.202335 | 2026-05-19 20:16:09.625043 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580135 | 2026-05-19 18:10:12.202335 | 2026-05-19 20:16:09.897574 |
| SBN_to_AWS | obs_alterations_unassociations | 580135 | 2026-05-19 18:10:12.202335 | 2026-05-19 20:16:10.018758 |