Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-09 23:20:01 (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 | 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 | 49940043 | 2026-05-09 22:48:15 | 2026-05-09 22:48:15 |
| 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 | 512072221 | 2026-05-09 22:07:16 | 2026-05-09 22:07:16 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558072 | 2026-05-09 22:07:26 | 2026-05-09 23:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-05-06 08:42:07.145821 | 2026-05-09 23:21:07.631647 |
| neocp_events | 323140 | 2026-05-09 23:08:36.684404 | 2026-05-09 23:08:36.684404 |
| neocp_obs_archive | 809172 | 2026-05-09 23:08:36.382715 | 2026-05-09 23:08:36.382715 |
| neocp_obs | 321 | 2026-05-09 23:08:36.290044 | 2026-05-09 23:08:36.290044 |
| neocp_prev_des | 72301 | 2026-05-09 22:06:30.905723 | 2026-05-09 22:06:30.905723 |
| neocp_var | 64539 | 2026-05-09 23:08:36.514844 | 2026-05-09 23:08:36.514844 |
| current_identifications | 2070810 | 2026-05-09 22:05:51.798094 | 2026-05-09 22:06:44.683191 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583278 | 2026-05-09 22:05:51.727696 | 2026-05-09 22:05:51.727696 |
| obs_sbn | 538365194 | 2026-05-09 19:14:31.69934-04 | 2026-05-09 19:15:12.215013-04 |
| obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 05:22:24.258054 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578460 | 2026-05-09 18:10:07.083764 | 2026-05-09 18:10:07.083764 |
| mpc_orbits | 1548072 | 2021-02-03 22:48:09.372313 | 2026-05-09 23:15:12.215013 |
| 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 | 538365192 | 2026-05-09 22:48:13.109831 | 2026-05-09 23:00:02.34697 |
| MPC_mpcsbndb | obs_sbn | 538365192 | 2026-05-09 22:48:13.109831 | 2026-05-09 23:00:14.81941 |
| SBN_to_AWS | obs_sbn | 538365192 | 2026-05-09 22:48:13.109831 | 2026-05-09 23:00:35.501204 |
| MPC_primarydb | current_identifications | 2070810 | 2026-05-09 22:06:44.683191 | 2026-05-09 23:15:47.384832 |
| MPC_mpcsbndb | current_identifications | 2070810 | 2026-05-09 22:06:44.683191 | 2026-05-09 23:15:48.295661 |
| SBN_to_AWS | current_identifications | 2070810 | 2026-05-09 22:06:44.683191 | 2026-05-09 23:15:48.442977 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 23:15:48.828218 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 23:15:48.936758 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-09 23:15:49.021187 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 23:15:49.114928 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 23:15:49.276568 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-09 23:15:49.376556 |
| MPC_primarydb | mpc_orbits | 1548072 | 2026-05-09 23:15:12.215013 | 2026-05-09 23:15:49.517573 |
| MPC_mpcsbndb | mpc_orbits | 1548072 | 2026-05-09 23:15:12.215013 | 2026-05-09 23:15:51.19572 |
| SBN_to_AWS | mpc_orbits | 1548072 | 2026-05-09 23:15:12.215013 | 2026-05-09 23:15:51.449519 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 23:15:53.930964 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 23:15:54.262173 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-09 23:15:54.395013 |
| MPC_primarydb | neocp_els | 26 | 2026-05-09 23:08:36.423643 | 2026-05-09 23:15:54.681332 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-05-09 23:08:36.423643 | 2026-05-09 23:15:54.790034 |
| SBN_to_AWS | neocp_els | 26 | 2026-05-09 23:08:36.423643 | 2026-05-09 23:15:54.873732 |
| MPC_primarydb | neocp_events | 323140 | 2026-05-09 23:08:36.684404 | 2026-05-09 23:15:54.965135 |
| MPC_mpcsbndb | neocp_events | 323140 | 2026-05-09 23:08:36.684404 | 2026-05-09 23:15:55.156209 |
| SBN_to_AWS | neocp_events | 323140 | 2026-05-09 23:08:36.684404 | 2026-05-09 23:15:55.270154 |
| MPC_primarydb | neocp_obs | 321 | 2026-05-09 23:08:36.290044 | 2026-05-09 23:15:55.420152 |
| MPC_mpcsbndb | neocp_obs | 321 | 2026-05-09 23:08:36.290044 | 2026-05-09 23:15:55.527917 |
| SBN_to_AWS | neocp_obs | 321 | 2026-05-09 23:08:36.290044 | 2026-05-09 23:15:55.611625 |
| MPC_primarydb | neocp_obs_archive | 809172 | 2026-05-09 23:08:36.382715 | 2026-05-09 23:15:55.707107 |
| MPC_mpcsbndb | neocp_obs_archive | 809172 | 2026-05-09 23:08:36.382715 | 2026-05-09 23:15:55.929052 |
| SBN_to_AWS | neocp_obs_archive | 809172 | 2026-05-09 23:08:36.382715 | 2026-05-09 23:15:56.062442 |
| MPC_primarydb | neocp_prev_des | 72301 | 2026-05-09 22:06:30.905723 | 2026-05-09 23:15:56.29678 |
| MPC_mpcsbndb | neocp_prev_des | 72301 | 2026-05-09 22:06:30.905723 | 2026-05-09 23:15:56.438645 |
| SBN_to_AWS | neocp_prev_des | 72301 | 2026-05-09 22:06:30.905723 | 2026-05-09 23:15:56.537213 |
| MPC_primarydb | neocp_var | 64539 | 2026-05-09 23:08:36.514844 | 2026-05-09 23:15:56.656011 |
| MPC_mpcsbndb | neocp_var | 64539 | 2026-05-09 23:08:36.514844 | 2026-05-09 23:15:56.818174 |
| SBN_to_AWS | neocp_var | 64539 | 2026-05-09 23:08:36.514844 | 2026-05-09 23:15:56.923454 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 23:15:57.070133 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 23:15:57.193294 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-09 23:15:57.278591 |
| MPC_primarydb | primary_objects | 1583278 | 2026-05-09 22:05:51.727696 | 2026-05-09 23:15:57.371777 |
| MPC_mpcsbndb | primary_objects | 1583278 | 2026-05-09 22:05:51.727696 | 2026-05-09 23:15:57.850776 |
| SBN_to_AWS | primary_objects | 1583278 | 2026-05-09 22:05:51.727696 | 2026-05-09 23:15:58.044829 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-09 23:15:59.635804 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-09 23:15:59.744884 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-09 23:15:59.827966 | |
| MPC_primarydb | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 23:15:59.919383 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 23:16:00.347799 |
| SBN_to_AWS | obs_alterations_deletions | 1509707 | 2026-05-09 05:22:24.258054 | 2026-05-09 23:16:00.479105 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 23:16:00.6596 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 23:16:00.778138 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-09 23:16:00.862912 |
| MPC_primarydb | obs_alterations_unassociations | 578460 | 2026-05-09 18:10:07.083764 | 2026-05-09 23:16:00.956857 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578460 | 2026-05-09 18:10:07.083764 | 2026-05-09 23:16:01.237626 |
| SBN_to_AWS | obs_alterations_unassociations | 578460 | 2026-05-09 18:10:07.083764 | 2026-05-09 23:16:01.364344 |