Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-24 09:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766875 | 2026-06-24 08:58:14 | 2026-06-24 08:58:14 |
| 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 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524375156 | 2026-06-24 08:07:27 | 2026-06-24 08:07:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565207 | 2026-06-24 08:07:34 | 2026-06-24 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 51 | 2026-06-23 14:26:07.747721 | 2026-06-24 09:28:29.223581 |
| neocp_events | 327665 | 2026-06-24 09:28:29.183286 | 2026-06-24 09:28:29.183286 |
| neocp_obs_archive | 818503 | 2026-06-24 09:28:29.141765 | 2026-06-24 09:28:29.141765 |
| neocp_obs | 486 | 2026-06-24 09:28:29.099905 | 2026-06-24 09:28:29.099905 |
| neocp_prev_des | 72894 | 2026-06-24 08:06:52.642854 | 2026-06-24 08:06:52.642854 |
| neocp_var | 114246 | 2026-06-24 09:28:29.314608 | 2026-06-24 09:28:29.314608 |
| current_identifications | 2079659 | 2026-06-24 08:06:19.038771 | 2026-06-24 08:07:02.700851 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1590007 | 2026-06-24 08:06:18.975781 | 2026-06-24 08:06:18.975781 |
| obs_sbn | 541907531 | 2026-06-24 05:15:50.352465-04 | 2026-06-24 05:16:11.335254-04 |
| obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 05:53:39.69812 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-23 21:01:12.043564 |
| mpc_orbits | 1555330 | 2023-05-23 09:38:38.049334 | 2026-06-24 09:16:11.335254 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541907530 | 2026-06-24 08:58:12.060397 | 2026-06-24 09:00:02.794643 |
| MPC_mpcsbndb | obs_sbn | 541907530 | 2026-06-24 08:58:12.060397 | 2026-06-24 09:00:15.530161 |
| SBN_to_AWS | obs_sbn | 541907530 | 2026-06-24 08:58:12.060397 | 2026-06-24 09:00:39.633201 |
| MPC_primarydb | current_identifications | 2079659 | 2026-06-24 08:07:02.700851 | 2026-06-24 09:30:23.546987 |
| MPC_mpcsbndb | current_identifications | 2079659 | 2026-06-24 08:07:02.700851 | 2026-06-24 09:30:24.656795 |
| SBN_to_AWS | current_identifications | 2079659 | 2026-06-24 08:07:02.700851 | 2026-06-24 09:30:24.819231 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 09:30:25.578013 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 09:30:25.679359 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 09:30:25.767653 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 09:30:25.867336 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 09:30:26.004176 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 09:30:26.105141 |
| MPC_primarydb | mpc_orbits | 1555330 | 2026-06-24 09:16:11.335254 | 2026-06-24 09:30:26.253548 |
| MPC_mpcsbndb | mpc_orbits | 1555330 | 2026-06-24 09:16:11.335254 | 2026-06-24 09:30:27.904059 |
| SBN_to_AWS | mpc_orbits | 1555330 | 2026-06-24 09:16:11.335254 | 2026-06-24 09:30:28.261799 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 09:30:32.579479 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 09:30:32.927116 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 09:30:33.061798 |
| MPC_primarydb | neocp_els | 51 | 2026-06-24 09:28:29.223581 | 2026-06-24 09:30:33.359885 |
| MPC_mpcsbndb | neocp_els | 51 | 2026-06-24 09:28:29.223581 | 2026-06-24 09:30:33.460046 |
| SBN_to_AWS | neocp_els | 51 | 2026-06-24 09:28:29.223581 | 2026-06-24 09:30:33.547128 |
| MPC_primarydb | neocp_events | 327665 | 2026-06-24 09:28:29.183286 | 2026-06-24 09:30:33.642638 |
| MPC_mpcsbndb | neocp_events | 327665 | 2026-06-24 09:28:29.183286 | 2026-06-24 09:30:33.838784 |
| SBN_to_AWS | neocp_events | 327665 | 2026-06-24 09:28:29.183286 | 2026-06-24 09:30:33.959241 |
| MPC_primarydb | neocp_obs | 486 | 2026-06-24 09:28:29.099905 | 2026-06-24 09:30:34.112967 |
| MPC_mpcsbndb | neocp_obs | 486 | 2026-06-24 09:28:29.099905 | 2026-06-24 09:30:34.21246 |
| SBN_to_AWS | neocp_obs | 486 | 2026-06-24 09:28:29.099905 | 2026-06-24 09:30:34.299911 |
| MPC_primarydb | neocp_obs_archive | 818503 | 2026-06-24 09:28:29.141765 | 2026-06-24 09:30:34.399345 |
| MPC_mpcsbndb | neocp_obs_archive | 818503 | 2026-06-24 09:28:29.141765 | 2026-06-24 09:30:34.668358 |
| SBN_to_AWS | neocp_obs_archive | 818503 | 2026-06-24 09:28:29.141765 | 2026-06-24 09:30:34.803722 |
| MPC_primarydb | neocp_prev_des | 72894 | 2026-06-24 08:06:52.642854 | 2026-06-24 09:30:35.051431 |
| MPC_mpcsbndb | neocp_prev_des | 72894 | 2026-06-24 08:06:52.642854 | 2026-06-24 09:30:35.187879 |
| SBN_to_AWS | neocp_prev_des | 72894 | 2026-06-24 08:06:52.642854 | 2026-06-24 09:30:35.289573 |
| MPC_primarydb | neocp_var | 114246 | 2026-06-24 09:28:29.314608 | 2026-06-24 09:30:35.411229 |
| MPC_mpcsbndb | neocp_var | 114246 | 2026-06-24 09:28:29.314608 | 2026-06-24 09:30:35.552388 |
| SBN_to_AWS | neocp_var | 114246 | 2026-06-24 09:28:29.314608 | 2026-06-24 09:30:35.665559 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 09:30:35.884504 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 09:30:35.99759 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 09:30:36.085121 |
| MPC_primarydb | primary_objects | 1590007 | 2026-06-24 08:06:18.975781 | 2026-06-24 09:30:36.18076 |
| MPC_mpcsbndb | primary_objects | 1590007 | 2026-06-24 08:06:18.975781 | 2026-06-24 09:30:36.69118 |
| SBN_to_AWS | primary_objects | 1590007 | 2026-06-24 08:06:18.975781 | 2026-06-24 09:30:36.860167 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-24 09:30:38.460281 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-24 09:30:38.55671 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-24 09:30:38.642976 | |
| MPC_primarydb | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 09:30:38.732928 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 09:30:39.326455 |
| SBN_to_AWS | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 09:30:39.465507 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 09:30:39.858366 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 09:30:39.963346 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 09:30:40.052067 |
| MPC_primarydb | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 09:30:40.149824 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 09:30:40.441438 |
| SBN_to_AWS | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 09:30:40.572721 |