Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-13 22:10:01 (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 | 49949401 | 2026-05-13 21:48:15 | 2026-05-13 21:48:15 |
| 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 | 512076619 | 2026-05-13 21:17:21 | 2026-05-13 21:17:21 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558215 | 2026-05-13 21:17:24 | 2026-05-13 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-05-12 02:44:21.495657 | 2026-05-13 22:11:08.625489 |
| neocp_events | 323603 | 2026-05-13 22:11:08.850489 | 2026-05-13 22:11:08.850489 |
| neocp_obs_archive | 810254 | 2026-05-13 22:11:08.584614 | 2026-05-13 22:11:08.584614 |
| neocp_obs | 426 | 2026-05-13 22:11:08.561967 | 2026-05-13 22:11:08.561967 |
| neocp_prev_des | 72365 | 2026-05-13 21:16:38.085109 | 2026-05-13 21:16:38.085109 |
| neocp_var | 69021 | 2026-05-13 22:11:08.666707 | 2026-05-13 22:11:08.666707 |
| current_identifications | 2070899 | 2026-05-13 21:15:50.657145 | 2026-05-13 21:16:52.579136 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583367 | 2026-05-13 21:15:50.48284 | 2026-05-13 21:15:50.48284 |
| obs_sbn | 538752400 | 2026-05-13 18:08:13.239345-04 | 2026-05-13 18:09:09.5044-04 |
| obs_alterations_deletions | 1509816 | 2026-05-13 17:58:44.012014 | 2026-05-13 17:58:44.012014 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 18:10:07.460076 |
| mpc_orbits | 1548245 | 2026-04-26 04:26:10.347916 | 2026-05-13 22:09:09.5044 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| 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 | 538752304 | 2026-05-13 20:46:10.015295 | 2026-05-13 21:00:02.517106 |
| MPC_mpcsbndb | obs_sbn | 538752304 | 2026-05-13 20:46:10.015295 | 2026-05-13 21:00:17.042813 |
| SBN_to_AWS | obs_sbn | 538752304 | 2026-05-13 20:46:10.015295 | 2026-05-13 21:00:40.166361 |
| MPC_primarydb | current_identifications | 2070899 | 2026-05-13 21:15:50.657145 | 2026-05-13 21:15:57.155274 |
| MPC_mpcsbndb | current_identifications | 2070899 | 2026-05-13 21:15:50.657145 | 2026-05-13 21:15:58.095394 |
| SBN_to_AWS | current_identifications | 2070899 | 2026-05-13 21:15:50.657145 | 2026-05-13 21:15:58.2432 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 21:15:58.617855 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 21:15:58.728564 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-13 21:15:58.811141 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 21:15:58.904817 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 21:15:59.065291 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-13 21:15:59.161251 |
| MPC_primarydb | mpc_orbits | 1548244 | 2026-05-13 21:09:16.61019 | 2026-05-13 21:15:59.302607 |
| MPC_mpcsbndb | mpc_orbits | 1548244 | 2026-05-13 21:09:16.61019 | 2026-05-13 21:16:00.974925 |
| SBN_to_AWS | mpc_orbits | 1548244 | 2026-05-13 21:09:16.61019 | 2026-05-13 21:16:01.373458 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 21:16:05.866923 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 21:16:06.319779 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-13 21:16:06.447073 |
| MPC_primarydb | neocp_els | 31 | 2026-05-13 21:07:27.198014 | 2026-05-13 21:16:06.728068 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-05-13 21:07:27.198014 | 2026-05-13 21:16:06.834162 |
| SBN_to_AWS | neocp_els | 31 | 2026-05-13 21:07:27.198014 | 2026-05-13 21:16:06.916012 |
| MPC_primarydb | neocp_events | 323596 | 2026-05-13 21:07:27.501664 | 2026-05-13 21:16:07.005422 |
| MPC_mpcsbndb | neocp_events | 323596 | 2026-05-13 21:07:27.501664 | 2026-05-13 21:16:07.21241 |
| SBN_to_AWS | neocp_events | 323596 | 2026-05-13 21:07:27.501664 | 2026-05-13 21:16:07.324351 |
| MPC_primarydb | neocp_obs | 433 | 2026-05-13 21:07:27.115768 | 2026-05-13 21:16:07.470952 |
| MPC_mpcsbndb | neocp_obs | 433 | 2026-05-13 21:07:27.115768 | 2026-05-13 21:16:07.578767 |
| SBN_to_AWS | neocp_obs | 433 | 2026-05-13 21:07:27.115768 | 2026-05-13 21:16:07.660984 |
| MPC_primarydb | neocp_obs_archive | 810235 | 2026-05-13 21:07:27.156521 | 2026-05-13 21:16:07.754032 |
| MPC_mpcsbndb | neocp_obs_archive | 810235 | 2026-05-13 21:07:27.156521 | 2026-05-13 21:16:08.033834 |
| SBN_to_AWS | neocp_obs_archive | 810235 | 2026-05-13 21:07:27.156521 | 2026-05-13 21:16:08.159212 |
| MPC_primarydb | neocp_prev_des | 72364 | 2026-05-13 20:36:25.876143 | 2026-05-13 21:16:08.387085 |
| MPC_mpcsbndb | neocp_prev_des | 72364 | 2026-05-13 20:36:25.876143 | 2026-05-13 21:16:08.529803 |
| SBN_to_AWS | neocp_prev_des | 72364 | 2026-05-13 20:36:25.876143 | 2026-05-13 21:16:08.627346 |
| MPC_primarydb | neocp_var | 71021 | 2026-05-13 21:07:27.289429 | 2026-05-13 21:16:08.744547 |
| MPC_mpcsbndb | neocp_var | 71021 | 2026-05-13 21:07:27.289429 | 2026-05-13 21:16:08.901316 |
| SBN_to_AWS | neocp_var | 71021 | 2026-05-13 21:07:27.289429 | 2026-05-13 21:16:09.005215 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 21:16:09.164581 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 21:16:09.287048 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-13 21:16:09.369537 |
| MPC_primarydb | primary_objects | 1583367 | 2026-05-13 21:15:50.48284 | 2026-05-13 21:16:09.461058 |
| MPC_mpcsbndb | primary_objects | 1583367 | 2026-05-13 21:15:50.48284 | 2026-05-13 21:16:09.993143 |
| SBN_to_AWS | primary_objects | 1583367 | 2026-05-13 21:15:50.48284 | 2026-05-13 21:16:10.171193 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-13 21:16:11.794721 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-13 21:16:11.901392 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-13 21:16:11.982719 | |
| MPC_primarydb | obs_alterations_deletions | 1509816 | 2026-05-13 17:58:44.012014 | 2026-05-13 21:16:12.068033 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509816 | 2026-05-13 17:58:44.012014 | 2026-05-13 21:16:12.662823 |
| SBN_to_AWS | obs_alterations_deletions | 1509816 | 2026-05-13 17:58:44.012014 | 2026-05-13 21:16:12.790994 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 21:16:12.967476 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 21:16:13.081398 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-13 21:16:13.163716 |
| MPC_primarydb | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 21:16:13.255201 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 21:16:13.59061 |
| SBN_to_AWS | obs_alterations_unassociations | 579364 | 2026-05-13 18:10:07.460076 | 2026-05-13 21:16:13.711751 |