Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-28 02:40:01 (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 | 12625 | 2025-02-07 23:25:28 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49927575 | 2026-04-27 21:18:21 | 2026-04-27 21:18:21 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512062257 | 2026-04-27 21:27:18 | 2026-04-27 21:27:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550714 | 2026-04-27 21:27:23 | 2026-04-27 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 | 37 | 2026-04-27 06:11:53.60867 | 2026-04-28 02:16:00.810611 |
| neocp_events | 322466 | 2026-04-28 02:16:01.046257 | 2026-04-28 02:16:01.046257 |
| neocp_obs_archive | 807645 | 2026-04-28 02:16:00.769247 | 2026-04-28 02:16:00.769247 |
| neocp_obs | 645 | 2026-04-28 02:16:00.727627 | 2026-04-28 02:16:00.727627 |
| neocp_prev_des | 72195 | 2026-04-27 21:26:28.113695 | 2026-04-27 21:26:28.113695 |
| neocp_var | 84519 | 2026-04-28 02:16:00.90006 | 2026-04-28 02:16:00.90006 |
| current_identifications | 2065116 | 2026-04-28 00:06:32.131194 | 2026-04-28 00:06:32.131194 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577584 | 2026-04-28 00:06:32.131194 | 2026-04-28 00:06:32.131194 |
| obs_sbn | 537436100 | 2021-10-16 08:52:48.307783-04 | 2026-04-27 22:30:52.246139-04 |
| obs_alterations_deletions | 1507251 | 2026-04-27 19:44:22.070266 | 2026-04-27 19:44:22.070266 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571648 | 2026-04-27 20:14:22.939284 | 2026-04-27 20:14:22.939284 |
| mpc_orbits | 1542366 | 2026-04-25 07:42:19.41051 | 2026-04-28 02:31:10.388857 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537436100 | 2026-04-28 01:57:29.415014 | 2026-04-28 02:00:02.648372 |
| MPC_mpcsbndb | obs_sbn | 537436100 | 2026-04-28 01:57:29.415014 | 2026-04-28 02:00:15.843496 |
| SBN_to_AWS | obs_sbn | 537436100 | 2026-04-28 01:57:29.415014 | 2026-04-28 02:01:00.568385 |
| MPC_primarydb | current_identifications | 2065116 | 2026-04-28 00:06:32.131194 | 2026-04-28 02:12:06.387767 |
| MPC_mpcsbndb | current_identifications | 2065116 | 2026-04-28 00:06:32.131194 | 2026-04-28 02:12:07.150363 |
| SBN_to_AWS | current_identifications | 2065116 | 2026-04-28 00:06:32.131194 | 2026-04-28 02:12:07.303534 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-28 02:12:07.672941 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-28 02:12:07.77982 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-28 02:12:07.863393 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-28 02:12:07.95696 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-28 02:12:08.106466 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-28 02:12:08.205036 |
| MPC_primarydb | mpc_orbits | 1542366 | 2026-04-28 02:11:56.304548 | 2026-04-28 02:12:08.34534 |
| MPC_mpcsbndb | mpc_orbits | 1542366 | 2026-04-28 02:11:56.304548 | 2026-04-28 02:12:09.750004 |
| SBN_to_AWS | mpc_orbits | 1542366 | 2026-04-28 02:11:56.304548 | 2026-04-28 02:12:10.197058 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-28 02:12:14.292055 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-28 02:12:14.583467 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-28 02:12:14.719882 |
| MPC_primarydb | neocp_els | 37 | 2026-04-28 00:29:12.698547 | 2026-04-28 02:12:14.998523 |
| MPC_mpcsbndb | neocp_els | 37 | 2026-04-28 00:29:12.698547 | 2026-04-28 02:12:15.104579 |
| SBN_to_AWS | neocp_els | 37 | 2026-04-28 00:29:12.698547 | 2026-04-28 02:12:15.186624 |
| MPC_primarydb | neocp_events | 322465 | 2026-04-28 00:29:12.81271 | 2026-04-28 02:12:15.275513 |
| MPC_mpcsbndb | neocp_events | 322465 | 2026-04-28 00:29:12.81271 | 2026-04-28 02:12:15.448268 |
| SBN_to_AWS | neocp_events | 322465 | 2026-04-28 00:29:12.81271 | 2026-04-28 02:12:15.565138 |
| MPC_primarydb | neocp_obs | 643 | 2026-04-28 00:29:12.593235 | 2026-04-28 02:12:15.715029 |
| MPC_mpcsbndb | neocp_obs | 643 | 2026-04-28 00:29:12.593235 | 2026-04-28 02:12:15.823269 |
| SBN_to_AWS | neocp_obs | 643 | 2026-04-28 00:29:12.593235 | 2026-04-28 02:12:15.907029 |
| MPC_primarydb | neocp_obs_archive | 807643 | 2026-04-28 00:29:12.602549 | 2026-04-28 02:12:16.000187 |
| MPC_mpcsbndb | neocp_obs_archive | 807643 | 2026-04-28 00:29:12.602549 | 2026-04-28 02:12:16.211174 |
| SBN_to_AWS | neocp_obs_archive | 807643 | 2026-04-28 00:29:12.602549 | 2026-04-28 02:12:16.351581 |
| MPC_primarydb | neocp_prev_des | 72195 | 2026-04-27 21:26:28.113695 | 2026-04-28 02:12:16.571966 |
| MPC_mpcsbndb | neocp_prev_des | 72195 | 2026-04-27 21:26:28.113695 | 2026-04-28 02:12:16.712641 |
| SBN_to_AWS | neocp_prev_des | 72195 | 2026-04-27 21:26:28.113695 | 2026-04-28 02:12:16.810657 |
| MPC_primarydb | neocp_var | 83519 | 2026-04-28 00:29:12.65114 | 2026-04-28 02:12:16.926673 |
| MPC_mpcsbndb | neocp_var | 83519 | 2026-04-28 00:29:12.65114 | 2026-04-28 02:12:17.090826 |
| SBN_to_AWS | neocp_var | 83519 | 2026-04-28 00:29:12.65114 | 2026-04-28 02:12:17.201108 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-28 02:12:17.35234 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-28 02:12:17.472843 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-28 02:12:17.557289 |
| MPC_primarydb | primary_objects | 1577584 | 2026-04-28 00:06:32.131194 | 2026-04-28 02:12:17.647645 |
| MPC_mpcsbndb | primary_objects | 1577584 | 2026-04-28 00:06:32.131194 | 2026-04-28 02:12:18.056287 |
| SBN_to_AWS | primary_objects | 1577584 | 2026-04-28 00:06:32.131194 | 2026-04-28 02:12:18.279977 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-28 02:12:19.876891 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-28 02:12:19.983752 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-28 02:12:20.064934 | |
| MPC_primarydb | obs_alterations_deletions | 1507251 | 2026-04-27 19:44:22.070266 | 2026-04-28 02:12:20.149482 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507251 | 2026-04-27 19:44:22.070266 | 2026-04-28 02:12:20.531525 |
| SBN_to_AWS | obs_alterations_deletions | 1507251 | 2026-04-27 19:44:22.070266 | 2026-04-28 02:12:20.661612 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-28 02:12:20.842922 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-28 02:12:20.951642 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-28 02:12:21.036028 |
| MPC_primarydb | obs_alterations_unassociations | 571648 | 2026-04-27 20:14:22.939284 | 2026-04-28 02:12:21.126749 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571648 | 2026-04-27 20:14:22.939284 | 2026-04-28 02:12:21.367142 |
| SBN_to_AWS | obs_alterations_unassociations | 571648 | 2026-04-27 20:14:22.939284 | 2026-04-28 02:12:21.497664 |