Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-06 20:00:01 (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 | 12626 | 2026-05-06 19:17:15 | 2026-05-06 19:17:15 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49935360 | 2026-05-06 19:48:16 | 2026-05-06 19:48:16 |
| 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 | 512068535 | 2026-05-06 19:17:11 | 2026-05-06 19:17:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557661 | 2026-05-06 13:23:11 | 2026-05-06 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-04-16 11:39:21.454508 | 2026-05-06 18:06:38.947152 |
| neocp_events | 322693 | 2026-05-06 19:16:24.029937 | 2026-05-06 19:16:24.029937 |
| neocp_obs_archive | 807994 | 2026-05-06 18:06:38.929626 | 2026-05-06 18:06:38.929626 |
| neocp_obs | 402 | 2026-05-06 18:06:38.890685 | 2026-05-06 18:06:38.890685 |
| neocp_prev_des | 72238 | 2026-05-06 19:16:23.99821 | 2026-05-06 19:16:23.99821 |
| neocp_var | 48851 | 2026-05-06 18:06:39.01217 | 2026-05-06 18:06:39.01217 |
| current_identifications | 2070469 | 2026-05-06 19:50:36.562464 | 2026-05-06 19:51:08.628288 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582937 | 2026-05-06 19:50:36.500948 | 2026-05-06 19:50:36.500948 |
| obs_sbn | 538036340 | 2021-09-08 08:54:32.423837-04 | 2026-05-06 15:51:56.411122-04 |
| obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 16:33:29.187189 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578270 | 2026-05-06 18:10:08.100318 | 2026-05-06 18:10:08.100318 |
| mpc_orbits | 1547725 | 2026-02-06 09:40:41.27067 | 2026-05-06 19:52:15.487963 |
| minor_planet_names | 26164 | 2011-10-27 14:49:39 | 2026-05-05 18:05:04.986728 |
| 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 | 538036118 | 2026-05-06 18:53:50.436737 | 2026-05-06 19:00:02.690168 |
| MPC_mpcsbndb | obs_sbn | 538036118 | 2026-05-06 18:53:50.436737 | 2026-05-06 19:00:39.621026 |
| SBN_to_AWS | obs_sbn | 538036118 | 2026-05-06 18:53:50.436737 | 2026-05-06 19:00:59.537022 |
| MPC_primarydb | current_identifications | 2070445 | 2026-05-06 19:13:36.319181 | 2026-05-06 19:16:10.523094 |
| MPC_mpcsbndb | current_identifications | 2070445 | 2026-05-06 19:13:36.319181 | 2026-05-06 19:16:11.470523 |
| SBN_to_AWS | current_identifications | 2070445 | 2026-05-06 19:13:36.319181 | 2026-05-06 19:16:11.609002 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:16:11.978077 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:16:12.093697 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:16:12.17511 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-06 19:16:12.26767 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-06 19:16:12.437902 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-06 19:16:12.533765 |
| MPC_primarydb | mpc_orbits | 1547700 | 2026-05-06 18:53:50.436737 | 2026-05-06 19:16:12.674723 |
| MPC_mpcsbndb | mpc_orbits | 1547700 | 2026-05-06 18:53:50.436737 | 2026-05-06 19:16:14.33537 |
| SBN_to_AWS | mpc_orbits | 1547700 | 2026-05-06 18:53:50.436737 | 2026-05-06 19:16:14.6854 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-06 19:16:17.972075 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-06 19:16:18.356384 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-06 19:16:18.486731 |
| MPC_primarydb | neocp_els | 18 | 2026-05-06 18:06:38.947152 | 2026-05-06 19:16:18.766138 |
| MPC_mpcsbndb | neocp_els | 18 | 2026-05-06 18:06:38.947152 | 2026-05-06 19:16:18.882591 |
| SBN_to_AWS | neocp_els | 18 | 2026-05-06 18:06:38.947152 | 2026-05-06 19:16:18.963602 |
| MPC_primarydb | neocp_events | 322692 | 2026-05-06 18:06:39.244505 | 2026-05-06 19:16:19.051629 |
| MPC_mpcsbndb | neocp_events | 322692 | 2026-05-06 18:06:39.244505 | 2026-05-06 19:16:19.255289 |
| SBN_to_AWS | neocp_events | 322692 | 2026-05-06 18:06:39.244505 | 2026-05-06 19:16:19.36467 |
| MPC_primarydb | neocp_obs | 402 | 2026-05-06 18:06:38.890685 | 2026-05-06 19:16:19.507919 |
| MPC_mpcsbndb | neocp_obs | 402 | 2026-05-06 18:06:38.890685 | 2026-05-06 19:16:19.619387 |
| SBN_to_AWS | neocp_obs | 402 | 2026-05-06 18:06:38.890685 | 2026-05-06 19:16:19.700386 |
| MPC_primarydb | neocp_obs_archive | 807994 | 2026-05-06 18:06:38.929626 | 2026-05-06 19:16:19.792301 |
| MPC_mpcsbndb | neocp_obs_archive | 807994 | 2026-05-06 18:06:38.929626 | 2026-05-06 19:16:20.141453 |
| SBN_to_AWS | neocp_obs_archive | 807994 | 2026-05-06 18:06:38.929626 | 2026-05-06 19:16:20.265792 |
| MPC_primarydb | neocp_prev_des | 72237 | 2026-05-06 13:45:38.216608 | 2026-05-06 19:16:20.492851 |
| MPC_mpcsbndb | neocp_prev_des | 72237 | 2026-05-06 13:45:38.216608 | 2026-05-06 19:16:20.641591 |
| SBN_to_AWS | neocp_prev_des | 72237 | 2026-05-06 13:45:38.216608 | 2026-05-06 19:16:20.737512 |
| MPC_primarydb | neocp_var | 48851 | 2026-05-06 18:06:39.01217 | 2026-05-06 19:16:20.851441 |
| MPC_mpcsbndb | neocp_var | 48851 | 2026-05-06 18:06:39.01217 | 2026-05-06 19:16:21.017535 |
| SBN_to_AWS | neocp_var | 48851 | 2026-05-06 18:06:39.01217 | 2026-05-06 19:16:21.114979 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 19:16:21.247779 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 19:16:21.369457 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 19:16:21.450675 |
| MPC_primarydb | primary_objects | 1582913 | 2026-05-06 19:13:36.167393 | 2026-05-06 19:16:21.539223 |
| MPC_mpcsbndb | primary_objects | 1582913 | 2026-05-06 19:13:36.167393 | 2026-05-06 19:16:22.017179 |
| SBN_to_AWS | primary_objects | 1582913 | 2026-05-06 19:13:36.167393 | 2026-05-06 19:16:22.195933 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-06 19:16:23.776901 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-06 19:16:23.888546 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-06 19:16:23.969406 | |
| MPC_primarydb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 19:16:24.058022 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 19:16:24.581857 |
| SBN_to_AWS | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 19:16:24.711608 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-06 19:16:24.888888 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-06 19:16:25.007529 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-06 19:16:25.089226 |
| MPC_primarydb | obs_alterations_unassociations | 578270 | 2026-05-06 18:10:08.100318 | 2026-05-06 19:16:25.178789 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578270 | 2026-05-06 18:10:08.100318 | 2026-05-06 19:16:25.484153 |
| SBN_to_AWS | obs_alterations_unassociations | 578270 | 2026-05-06 18:10:08.100318 | 2026-05-06 19:16:25.616881 |