Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-02 15:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12625 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49931829 | 2026-05-02 15:28:22 | 2026-05-02 15:28:22 |
| 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 | 512065575 | 2026-05-02 12:22:49 | 2026-05-02 12:22:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557388 | 2015-01-08 22:34:18 | 2026-05-02 13:01:12 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-04-16 11:39:21.454508 | 2026-05-02 09:17:53.824689 |
| neocp_events | 322579 | 2026-05-02 11:40:48.961019 | 2026-05-02 11:40:48.961019 |
| neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 09:17:53.81777 |
| neocp_obs | 436 | 2026-05-02 09:17:53.795195 | 2026-05-02 09:17:53.795195 |
| neocp_prev_des | 72218 | 2026-05-02 11:40:37.394986 | 2026-05-02 11:40:37.394986 |
| neocp_var | 51370 | 2026-05-02 09:17:53.886729 | 2026-05-02 09:17:53.886729 |
| current_identifications | 2070126 | 2026-05-02 11:40:07.830214 | 2026-05-02 11:40:07.830214 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582594 | 2026-05-02 11:40:07.830214 | 2026-05-02 11:40:07.830214 |
| obs_sbn | 537744594 | 2021-04-17 08:22:31.444582-04 | 2026-05-02 11:33:45.687494-04 |
| obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:04:05.324457 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-02 14:10:09.209094 |
| mpc_orbits | 1547375 | 2026-05-01 23:12:50.219019 | 2026-05-02 15:34:05.323583 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| 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 | 537744566 | 2026-05-02 14:59:36.133795 | 2026-05-02 15:00:02.817251 |
| MPC_mpcsbndb | obs_sbn | 537744566 | 2026-05-02 14:59:36.133795 | 2026-05-02 15:00:15.757917 |
| SBN_to_AWS | obs_sbn | 537744566 | 2026-05-02 14:59:36.133795 | 2026-05-02 15:00:37.566657 |
| MPC_primarydb | current_identifications | 2070126 | 2026-05-02 11:40:07.830214 | 2026-05-02 15:15:43.733701 |
| MPC_mpcsbndb | current_identifications | 2070126 | 2026-05-02 11:40:07.830214 | 2026-05-02 15:15:44.53593 |
| SBN_to_AWS | current_identifications | 2070126 | 2026-05-02 11:40:07.830214 | 2026-05-02 15:15:44.680177 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 15:15:45.059256 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 15:15:45.167632 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 15:15:45.254949 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 15:15:45.353472 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 15:15:45.507123 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 15:15:45.606548 |
| MPC_primarydb | mpc_orbits | 1547375 | 2026-05-02 15:14:37.101822 | 2026-05-02 15:15:45.754922 |
| MPC_mpcsbndb | mpc_orbits | 1547375 | 2026-05-02 15:14:37.101822 | 2026-05-02 15:15:47.372347 |
| SBN_to_AWS | mpc_orbits | 1547375 | 2026-05-02 15:14:37.101822 | 2026-05-02 15:15:47.712812 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 15:15:51.465126 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 15:15:51.758609 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 15:15:51.890439 |
| MPC_primarydb | neocp_els | 19 | 2026-05-02 09:17:53.824689 | 2026-05-02 15:15:52.172711 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-02 09:17:53.824689 | 2026-05-02 15:15:52.279023 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-02 09:17:53.824689 | 2026-05-02 15:15:52.365808 |
| MPC_primarydb | neocp_events | 322579 | 2026-05-02 11:40:48.961019 | 2026-05-02 15:15:52.459951 |
| MPC_mpcsbndb | neocp_events | 322579 | 2026-05-02 11:40:48.961019 | 2026-05-02 15:15:52.637536 |
| SBN_to_AWS | neocp_events | 322579 | 2026-05-02 11:40:48.961019 | 2026-05-02 15:15:52.753446 |
| MPC_primarydb | neocp_obs | 433 | 2026-05-02 09:17:53.795195 | 2026-05-02 15:15:52.910129 |
| MPC_mpcsbndb | neocp_obs | 433 | 2026-05-02 09:17:53.795195 | 2026-05-02 15:15:53.017403 |
| SBN_to_AWS | neocp_obs | 433 | 2026-05-02 09:17:53.795195 | 2026-05-02 15:15:53.104262 |
| MPC_primarydb | neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 15:15:53.207622 |
| MPC_mpcsbndb | neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 15:15:53.415218 |
| SBN_to_AWS | neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 15:15:53.542554 |
| MPC_primarydb | neocp_prev_des | 72218 | 2026-05-02 11:40:37.394986 | 2026-05-02 15:15:53.769565 |
| MPC_mpcsbndb | neocp_prev_des | 72218 | 2026-05-02 11:40:37.394986 | 2026-05-02 15:15:53.906748 |
| SBN_to_AWS | neocp_prev_des | 72218 | 2026-05-02 11:40:37.394986 | 2026-05-02 15:15:54.009473 |
| MPC_primarydb | neocp_var | 49370 | 2026-05-02 09:17:53.886729 | 2026-05-02 15:15:54.130357 |
| MPC_mpcsbndb | neocp_var | 49370 | 2026-05-02 09:17:53.886729 | 2026-05-02 15:15:54.295712 |
| SBN_to_AWS | neocp_var | 49370 | 2026-05-02 09:17:53.886729 | 2026-05-02 15:15:54.39942 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 15:15:54.533737 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 15:15:54.655323 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 15:15:54.743447 |
| MPC_primarydb | primary_objects | 1582594 | 2026-05-02 11:40:07.830214 | 2026-05-02 15:15:54.839177 |
| MPC_mpcsbndb | primary_objects | 1582594 | 2026-05-02 11:40:07.830214 | 2026-05-02 15:15:55.251987 |
| SBN_to_AWS | primary_objects | 1582594 | 2026-05-02 11:40:07.830214 | 2026-05-02 15:15:55.429336 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-02 15:15:57.012731 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-02 15:15:57.118435 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-02 15:15:57.204922 | |
| MPC_primarydb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 15:15:57.29523 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 15:15:57.704502 |
| SBN_to_AWS | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 15:15:57.83542 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 15:15:58.019085 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 15:15:58.128579 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 15:15:58.216729 |
| MPC_primarydb | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-02 15:15:58.313206 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-02 15:15:58.553398 |
| SBN_to_AWS | obs_alterations_unassociations | 576515 | 2026-05-02 14:10:09.209094 | 2026-05-02 15:15:58.68401 |