Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-08 03:30:01 (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 | 12626 | 2026-05-06 19:17:15 | 2026-05-06 20:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49936368 | 2026-05-07 16:28:26 | 2026-05-07 16:28:26 |
| 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 | 512069338 | 2026-05-07 15:27:05 | 2026-05-07 15:27:05 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557905 | 2026-05-07 15:07:16 | 2026-05-07 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-05-06 07:45:00.129758 | 2026-05-07 22:32:50.578125 |
| neocp_events | 322782 | 2026-05-07 22:32:50.823174 | 2026-05-07 22:32:50.823174 |
| neocp_obs_archive | 808229 | 2026-05-07 22:32:50.536293 | 2026-05-07 22:32:50.536293 |
| neocp_obs | 315 | 2026-05-07 22:32:50.494696 | 2026-05-07 22:32:50.494696 |
| neocp_prev_des | 72245 | 2026-05-07 15:26:26.851257 | 2026-05-07 15:26:26.851257 |
| neocp_var | 60708 | 2026-05-07 22:32:50.645877 | 2026-05-07 22:32:50.645877 |
| current_identifications | 2070719 | 2026-05-08 00:35:35.240924 | 2026-05-08 00:36:07.012702 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583187 | 2026-05-08 00:35:35.194639 | 2026-05-08 00:35:35.194639 |
| obs_sbn | 538071399 | 2026-03-30 07:21:53.180405-04 | 2026-05-07 23:11:55.99833-04 |
| 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 | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-07 18:10:07.001176 |
| mpc_orbits | 1547977 | 2021-02-03 23:22:31.412685 | 2026-05-08 03:11:51.889972 |
| 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 | 538071399 | 2026-05-08 02:51:20.567428 | 2026-05-08 03:00:02.746066 |
| MPC_mpcsbndb | obs_sbn | 538071399 | 2026-05-08 02:51:20.567428 | 2026-05-08 03:00:14.454929 |
| SBN_to_AWS | obs_sbn | 538071399 | 2026-05-08 02:51:20.567428 | 2026-05-08 03:00:36.957815 |
| MPC_primarydb | current_identifications | 2070719 | 2026-05-08 00:36:07.012702 | 2026-05-08 03:15:51.898223 |
| MPC_mpcsbndb | current_identifications | 2070719 | 2026-05-08 00:36:07.012702 | 2026-05-08 03:15:52.748822 |
| SBN_to_AWS | current_identifications | 2070719 | 2026-05-08 00:36:07.012702 | 2026-05-08 03:15:52.901653 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 03:15:53.284021 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 03:15:53.391543 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 03:15:53.479842 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 03:15:53.579454 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 03:15:53.746732 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 03:15:53.848857 |
| MPC_primarydb | mpc_orbits | 1547977 | 2026-05-08 03:11:51.889972 | 2026-05-08 03:15:53.995829 |
| MPC_mpcsbndb | mpc_orbits | 1547977 | 2026-05-08 03:11:51.889972 | 2026-05-08 03:15:55.573916 |
| SBN_to_AWS | mpc_orbits | 1547977 | 2026-05-08 03:11:51.889972 | 2026-05-08 03:15:55.945323 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 03:16:00.0123 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 03:16:00.319102 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 03:16:00.457218 |
| MPC_primarydb | neocp_els | 24 | 2026-05-07 22:32:50.578125 | 2026-05-08 03:16:00.741854 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-05-07 22:32:50.578125 | 2026-05-08 03:16:00.845624 |
| SBN_to_AWS | neocp_els | 24 | 2026-05-07 22:32:50.578125 | 2026-05-08 03:16:00.932362 |
| MPC_primarydb | neocp_events | 322782 | 2026-05-07 22:32:50.823174 | 2026-05-08 03:16:01.026773 |
| MPC_mpcsbndb | neocp_events | 322782 | 2026-05-07 22:32:50.823174 | 2026-05-08 03:16:01.20894 |
| SBN_to_AWS | neocp_events | 322782 | 2026-05-07 22:32:50.823174 | 2026-05-08 03:16:01.329926 |
| MPC_primarydb | neocp_obs | 315 | 2026-05-07 22:32:50.494696 | 2026-05-08 03:16:01.4828 |
| MPC_mpcsbndb | neocp_obs | 315 | 2026-05-07 22:32:50.494696 | 2026-05-08 03:16:01.588548 |
| SBN_to_AWS | neocp_obs | 315 | 2026-05-07 22:32:50.494696 | 2026-05-08 03:16:01.676157 |
| MPC_primarydb | neocp_obs_archive | 808229 | 2026-05-07 22:32:50.536293 | 2026-05-08 03:16:01.779772 |
| MPC_mpcsbndb | neocp_obs_archive | 808229 | 2026-05-07 22:32:50.536293 | 2026-05-08 03:16:02.006992 |
| SBN_to_AWS | neocp_obs_archive | 808229 | 2026-05-07 22:32:50.536293 | 2026-05-08 03:16:02.142223 |
| MPC_primarydb | neocp_prev_des | 72245 | 2026-05-07 15:26:26.851257 | 2026-05-08 03:16:02.377021 |
| MPC_mpcsbndb | neocp_prev_des | 72245 | 2026-05-07 15:26:26.851257 | 2026-05-08 03:16:02.519114 |
| SBN_to_AWS | neocp_prev_des | 72245 | 2026-05-07 15:26:26.851257 | 2026-05-08 03:16:02.622657 |
| MPC_primarydb | neocp_var | 60708 | 2026-05-07 22:32:50.645877 | 2026-05-08 03:16:02.74479 |
| MPC_mpcsbndb | neocp_var | 60708 | 2026-05-07 22:32:50.645877 | 2026-05-08 03:16:02.916074 |
| SBN_to_AWS | neocp_var | 60708 | 2026-05-07 22:32:50.645877 | 2026-05-08 03:16:03.026012 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 03:16:03.180489 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 03:16:03.300009 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 03:16:03.38834 |
| MPC_primarydb | primary_objects | 1583187 | 2026-05-08 00:35:35.194639 | 2026-05-08 03:16:03.48518 |
| MPC_mpcsbndb | primary_objects | 1583187 | 2026-05-08 00:35:35.194639 | 2026-05-08 03:16:03.909376 |
| SBN_to_AWS | primary_objects | 1583187 | 2026-05-08 00:35:35.194639 | 2026-05-08 03:16:04.102368 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-08 03:16:05.734134 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-08 03:16:05.838341 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-08 03:16:05.924777 | |
| MPC_primarydb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 03:16:06.015741 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 03:16:06.454443 |
| SBN_to_AWS | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-08 03:16:06.58863 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 03:16:06.771516 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 03:16:06.881978 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 03:16:06.970508 |
| MPC_primarydb | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-08 03:16:07.066137 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-08 03:16:07.332292 |
| SBN_to_AWS | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-08 03:16:07.469282 |