Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-11 08:40:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49941122 | 2026-05-11 08:38:15 | 2026-05-11 08:38:15 |
| 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 | 512073417 | 2026-05-11 05:27:30 | 2026-05-11 05:27:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558096 | 2026-05-11 05:27:34 | 2026-05-11 06:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-05-06 08:42:07.145821 | 2026-05-11 08:21:12.31261 |
| neocp_events | 323293 | 2026-05-11 07:57:44.157079 | 2026-05-11 07:57:44.157079 |
| neocp_obs_archive | 809521 | 2026-05-11 07:57:43.856101 | 2026-05-11 07:57:43.856101 |
| neocp_obs | 352 | 2026-05-11 07:57:43.815603 | 2026-05-11 07:57:43.815603 |
| neocp_prev_des | 72317 | 2026-05-11 05:26:45.924731 | 2026-05-11 05:26:45.924731 |
| neocp_var | 67871 | 2026-05-11 07:57:43.989031 | 2026-05-11 07:57:43.989031 |
| current_identifications | 2070869 | 2026-05-11 08:33:08.020527 | 2026-05-11 08:33:39.838045 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583337 | 2026-05-11 08:33:07.986609 | 2026-05-11 08:33:07.986609 |
| obs_sbn | 538378537 | 2026-05-11 04:41:25.906056-04 | 2026-05-11 04:42:09.040121-04 |
| obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 00:53:09.040504 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-10 18:11:35.151545 |
| mpc_orbits | 1548131 | 2026-05-09 01:56:55.565835 | 2026-05-11 08:42:09.040121 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538378474 | 2026-05-11 07:58:15.040548 | 2026-05-11 08:00:02.156019 |
| MPC_mpcsbndb | obs_sbn | 538378474 | 2026-05-11 07:58:15.040548 | 2026-05-11 08:00:16.001789 |
| SBN_to_AWS | obs_sbn | 538378474 | 2026-05-11 07:58:15.040548 | 2026-05-11 08:00:36.957753 |
| MPC_primarydb | current_identifications | 2070862 | 2026-05-11 05:26:59.003167 | 2026-05-11 08:15:53.374734 |
| MPC_mpcsbndb | current_identifications | 2070862 | 2026-05-11 05:26:59.003167 | 2026-05-11 08:15:54.275909 |
| SBN_to_AWS | current_identifications | 2070862 | 2026-05-11 05:26:59.003167 | 2026-05-11 08:15:54.429886 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-11 08:15:54.828743 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-11 08:15:54.938766 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-11 08:15:55.0275 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-11 08:15:55.126984 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-11 08:15:55.273457 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-11 08:15:55.378056 |
| MPC_primarydb | mpc_orbits | 1548124 | 2026-05-11 08:11:18.204848 | 2026-05-11 08:15:55.52615 |
| MPC_mpcsbndb | mpc_orbits | 1548124 | 2026-05-11 08:11:18.204848 | 2026-05-11 08:15:57.298936 |
| SBN_to_AWS | mpc_orbits | 1548124 | 2026-05-11 08:11:18.204848 | 2026-05-11 08:15:57.640692 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-11 08:16:01.263652 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-11 08:16:01.590172 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-11 08:16:01.73137 |
| MPC_primarydb | neocp_els | 28 | 2026-05-11 07:57:43.897994 | 2026-05-11 08:16:02.032793 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-05-11 07:57:43.897994 | 2026-05-11 08:16:02.141718 |
| SBN_to_AWS | neocp_els | 28 | 2026-05-11 07:57:43.897994 | 2026-05-11 08:16:02.228932 |
| MPC_primarydb | neocp_events | 323293 | 2026-05-11 07:57:44.157079 | 2026-05-11 08:16:02.323591 |
| MPC_mpcsbndb | neocp_events | 323293 | 2026-05-11 07:57:44.157079 | 2026-05-11 08:16:02.527039 |
| SBN_to_AWS | neocp_events | 323293 | 2026-05-11 07:57:44.157079 | 2026-05-11 08:16:02.64688 |
| MPC_primarydb | neocp_obs | 352 | 2026-05-11 07:57:43.815603 | 2026-05-11 08:16:02.800461 |
| MPC_mpcsbndb | neocp_obs | 352 | 2026-05-11 07:57:43.815603 | 2026-05-11 08:16:02.912075 |
| SBN_to_AWS | neocp_obs | 352 | 2026-05-11 07:57:43.815603 | 2026-05-11 08:16:03.000111 |
| MPC_primarydb | neocp_obs_archive | 809521 | 2026-05-11 07:57:43.856101 | 2026-05-11 08:16:03.097863 |
| MPC_mpcsbndb | neocp_obs_archive | 809521 | 2026-05-11 07:57:43.856101 | 2026-05-11 08:16:03.32214 |
| SBN_to_AWS | neocp_obs_archive | 809521 | 2026-05-11 07:57:43.856101 | 2026-05-11 08:16:03.462173 |
| MPC_primarydb | neocp_prev_des | 72317 | 2026-05-11 05:26:45.924731 | 2026-05-11 08:16:03.695302 |
| MPC_mpcsbndb | neocp_prev_des | 72317 | 2026-05-11 05:26:45.924731 | 2026-05-11 08:16:03.841829 |
| SBN_to_AWS | neocp_prev_des | 72317 | 2026-05-11 05:26:45.924731 | 2026-05-11 08:16:03.945724 |
| MPC_primarydb | neocp_var | 67871 | 2026-05-11 07:57:43.989031 | 2026-05-11 08:16:04.068794 |
| MPC_mpcsbndb | neocp_var | 67871 | 2026-05-11 07:57:43.989031 | 2026-05-11 08:16:04.234124 |
| SBN_to_AWS | neocp_var | 67871 | 2026-05-11 07:57:43.989031 | 2026-05-11 08:16:04.349237 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-11 08:16:04.513056 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-11 08:16:04.638241 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-11 08:16:04.727106 |
| MPC_primarydb | primary_objects | 1583330 | 2026-05-11 05:25:52.514673 | 2026-05-11 08:16:04.823839 |
| MPC_mpcsbndb | primary_objects | 1583330 | 2026-05-11 05:25:52.514673 | 2026-05-11 08:16:05.286075 |
| SBN_to_AWS | primary_objects | 1583330 | 2026-05-11 05:25:52.514673 | 2026-05-11 08:16:05.480636 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-11 08:16:07.110657 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-11 08:16:07.22172 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-11 08:16:07.309408 | |
| MPC_primarydb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-11 08:16:07.401067 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-11 08:16:07.851489 |
| SBN_to_AWS | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-11 08:16:07.988217 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-11 08:16:08.172339 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-11 08:16:08.287298 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-11 08:16:08.376493 |
| MPC_primarydb | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-11 08:16:08.473377 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-11 08:16:08.750249 |
| SBN_to_AWS | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-11 08:16:08.877182 |