Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-09 01:40:02 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-08 21:01:05 |
| identifications | 218301 | 2026-04-07 12:28:03 | 2026-04-07 12:28:03 |
| isolated_tracklets | 49888800 | 2026-04-09 00:08:17 | 2026-04-09 00:08:17 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512031812 | 2026-04-09 01:19:33 | 2026-04-09 01:19:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535826 | 2026-04-08 22:57:22 | 2026-04-08 23:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-04-08 04:58:49.487022 | 2026-04-09 01:18:33.499211 |
| neocp_events | 319756 | 2026-04-09 01:18:33.691362 | 2026-04-09 01:18:33.691362 |
| neocp_obs_archive | 800232 | 2026-04-09 01:18:33.489032 | 2026-04-09 01:18:33.489032 |
| neocp_obs | 403 | 2026-04-09 01:18:33.447739 | 2026-04-09 01:18:33.447739 |
| neocp_prev_des | 71903 | 2026-04-08 22:56:37.231935 | 2026-04-08 22:56:37.231935 |
| neocp_var | 70817 | 2026-04-09 01:18:33.56221 | 2026-04-09 01:18:33.56221 |
| current_identifications | 2048659 | 2026-04-09 01:17:14.643914 | 2026-04-09 01:19:07.950704 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561141 | 2026-04-09 01:17:14.618532 | 2026-04-09 01:17:14.618532 |
| obs_sbn | 533733762 | 2025-07-25 14:23:03.770672-04 | 2026-04-08 21:19:09.509314-04 |
| obs_alterations_deletions | 1501744 | 2026-04-08 21:12:16.180159 | 2026-04-08 21:12:16.180159 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 568693 | 2026-04-08 21:01:06.581931 | 2026-04-08 21:01:06.581931 |
| mpc_orbits | 1519669 | 2026-04-09 01:17:41.809744 | 2026-04-09 01:17:41.809744 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 533733667 | 2026-04-09 00:58:08.524349 | 2026-04-09 01:00:02.356576 |
| MPC_mpcsbndb | obs_sbn | 533733667 | 2026-04-09 00:58:08.524349 | 2026-04-09 01:00:15.011855 |
| SBN_to_AWS | obs_sbn | 533733667 | 2026-04-09 00:58:08.524349 | 2026-04-09 01:00:39.017272 |
| MPC_primarydb | current_identifications | 2048657 | 2026-04-09 01:06:48.996447 | 2026-04-09 01:08:22.917506 |
| MPC_mpcsbndb | current_identifications | 2048657 | 2026-04-09 01:06:48.996447 | 2026-04-09 01:08:23.694808 |
| SBN_to_AWS | current_identifications | 2048657 | 2026-04-09 01:06:48.996447 | 2026-04-09 01:08:23.834634 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-09 01:08:24.062882 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-09 01:08:24.170156 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-09 01:08:24.258087 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-09 01:08:24.35707 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-09 01:08:24.512319 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-09 01:08:24.615284 |
| MPC_primarydb | mpc_orbits | 1519667 | 2026-04-09 01:07:51.378585 | 2026-04-09 01:08:24.762968 |
| MPC_mpcsbndb | mpc_orbits | 1519667 | 2026-04-09 01:07:51.378585 | 2026-04-09 01:08:26.324724 |
| SBN_to_AWS | mpc_orbits | 1519667 | 2026-04-09 01:07:51.378585 | 2026-04-09 01:08:26.706859 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-09 01:08:30.739375 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-09 01:08:31.125373 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-09 01:08:31.257464 |
| MPC_primarydb | neocp_els | 31 | 2026-04-09 01:06:32.244408 | 2026-04-09 01:08:31.537695 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-04-09 01:06:32.244408 | 2026-04-09 01:08:31.647909 |
| SBN_to_AWS | neocp_els | 31 | 2026-04-09 01:06:32.244408 | 2026-04-09 01:08:31.734902 |
| MPC_primarydb | neocp_events | 319755 | 2026-04-09 01:06:32.452716 | 2026-04-09 01:08:31.828386 |
| MPC_mpcsbndb | neocp_events | 319755 | 2026-04-09 01:06:32.452716 | 2026-04-09 01:08:32.03419 |
| SBN_to_AWS | neocp_events | 319755 | 2026-04-09 01:06:32.452716 | 2026-04-09 01:08:32.150855 |
| MPC_primarydb | neocp_obs | 400 | 2026-04-09 01:06:32.193197 | 2026-04-09 01:08:32.300645 |
| MPC_mpcsbndb | neocp_obs | 400 | 2026-04-09 01:06:32.193197 | 2026-04-09 01:08:32.411295 |
| SBN_to_AWS | neocp_obs | 400 | 2026-04-09 01:06:32.193197 | 2026-04-09 01:08:32.49829 |
| MPC_primarydb | neocp_obs_archive | 800229 | 2026-04-09 01:06:32.201938 | 2026-04-09 01:08:32.596158 |
| MPC_mpcsbndb | neocp_obs_archive | 800229 | 2026-04-09 01:06:32.201938 | 2026-04-09 01:08:32.873316 |
| SBN_to_AWS | neocp_obs_archive | 800229 | 2026-04-09 01:06:32.201938 | 2026-04-09 01:08:33.004805 |
| MPC_primarydb | neocp_prev_des | 71903 | 2026-04-08 22:56:37.231935 | 2026-04-09 01:08:33.230709 |
| MPC_mpcsbndb | neocp_prev_des | 71903 | 2026-04-08 22:56:37.231935 | 2026-04-09 01:08:33.368339 |
| SBN_to_AWS | neocp_prev_des | 71903 | 2026-04-08 22:56:37.231935 | 2026-04-09 01:08:33.471609 |
| MPC_primarydb | neocp_var | 70817 | 2026-04-09 01:06:32.308731 | 2026-04-09 01:08:33.594614 |
| MPC_mpcsbndb | neocp_var | 70817 | 2026-04-09 01:06:32.308731 | 2026-04-09 01:08:33.759252 |
| SBN_to_AWS | neocp_var | 70817 | 2026-04-09 01:06:32.308731 | 2026-04-09 01:08:33.867476 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-09 01:08:33.991351 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-09 01:08:34.110249 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-09 01:08:34.197728 |
| MPC_primarydb | primary_objects | 1561139 | 2026-04-09 01:06:48.929268 | 2026-04-09 01:08:34.293726 |
| MPC_mpcsbndb | primary_objects | 1561139 | 2026-04-09 01:06:48.929268 | 2026-04-09 01:08:34.776238 |
| SBN_to_AWS | primary_objects | 1561139 | 2026-04-09 01:06:48.929268 | 2026-04-09 01:08:34.94048 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-09 01:08:36.410255 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-09 01:08:36.517575 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-09 01:08:36.604337 | |
| MPC_primarydb | obs_alterations_deletions | 1501744 | 2026-04-08 21:12:16.180159 | 2026-04-09 01:08:36.695025 |
| MPC_mpcsbndb | obs_alterations_deletions | 1501744 | 2026-04-08 21:12:16.180159 | 2026-04-09 01:08:37.273784 |
| SBN_to_AWS | obs_alterations_deletions | 1501744 | 2026-04-08 21:12:16.180159 | 2026-04-09 01:08:37.407023 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-09 01:08:37.587419 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-09 01:08:37.70013 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-09 01:08:37.788265 |
| MPC_primarydb | obs_alterations_unassociations | 568693 | 2026-04-08 21:01:06.581931 | 2026-04-09 01:08:37.885881 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568693 | 2026-04-08 21:01:06.581931 | 2026-04-09 01:08:38.203909 |
| SBN_to_AWS | obs_alterations_unassociations | 568693 | 2026-04-08 21:01:06.581931 | 2026-04-09 01:08:38.330416 |