Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-12 14:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12845 | 2014-02-10 15:54:12 | 2026-10-09 18:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790970 | 2026-10-11 20:58:20 | 2026-10-11 20:58:20 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524497725 | 2026-10-12 12:39:56 | 2026-10-12 12:39:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1587401 | 2025-10-22 15:40:46 | 2026-10-12 13:02:14 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 110 | 2026-10-11 17:09:00.2433 | 2026-10-12 14:53:34.9575 |
| neocp_events | 343797 | 2026-10-12 14:53:34.945765 | 2026-10-12 14:53:34.945765 |
| neocp_obs_archive | 847680 | 2026-10-12 14:53:34.934994 | 2026-10-12 14:53:34.934994 |
| neocp_obs | 1309 | 2026-10-12 14:53:34.926754 | 2026-10-12 14:53:34.926754 |
| neocp_prev_des | 74787 | 2026-10-12 13:36:41.350886 | 2026-10-12 13:36:41.350886 |
| neocp_var | 203240 | 2026-10-12 14:53:34.987597 | 2026-10-12 14:53:34.987597 |
| current_identifications | 2102862 | 2026-10-12 13:49:06.639576 | 2026-10-12 13:50:02.901841 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1612358 | 2026-10-12 13:49:06.586607 | 2026-10-12 13:49:06.586607 |
| obs_sbn | 557684602 | 2026-10-12 08:40:05.286692-04 | 2026-10-12 10:53:54.154036-04 |
| obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-11 21:30:11.091866 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608187 | 2026-10-12 14:10:53.100572 | 2026-10-12 14:10:53.100572 |
| mpc_orbits | 1578249 | 2021-02-04 02:00:12.009094 | 2026-10-12 14:54:01.922397 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-09 15:41:17.672021 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 557670262 | 2026-10-12 13:59:49.992393 | 2026-10-12 14:00:02.310389 |
| MPC_mpcsbndb | obs_sbn | 557670591 | 2026-10-12 14:00:49.089164 | 2026-10-12 14:01:02.375747 |
| SBN_to_AWS | obs_sbn | 557670678 | 2026-10-12 14:01:09.045383 | 2026-10-12 14:01:44.752823 |
| MPC_primarydb | current_identifications | 2102862 | 2026-10-12 13:50:02.901841 | 2026-10-12 14:14:55.060295 |
| MPC_mpcsbndb | current_identifications | 2102862 | 2026-10-12 13:50:02.901841 | 2026-10-12 14:15:18.451471 |
| SBN_to_AWS | current_identifications | 2102862 | 2026-10-12 13:50:02.901841 | 2026-10-12 14:15:18.614672 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-12 14:15:19.410247 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-12 14:15:19.52552 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-12 14:15:19.608144 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-12 14:15:19.703324 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-12 14:15:22.87697 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-12 14:15:22.975541 |
| MPC_primarydb | mpc_orbits | 1578249 | 2026-10-12 14:15:11.870004 | 2026-10-12 14:15:23.16695 |
| MPC_mpcsbndb | mpc_orbits | 1578249 | 2026-10-12 14:16:00.253027 | 2026-10-12 14:16:32.887064 |
| SBN_to_AWS | mpc_orbits | 1578249 | 2026-10-12 14:16:00.253027 | 2026-10-12 14:16:33.124266 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-12 14:16:35.416451 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-12 14:16:35.772028 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-12 14:16:35.900595 |
| MPC_primarydb | neocp_els | 108 | 2026-10-12 13:58:56.843734 | 2026-10-12 14:16:36.18749 |
| MPC_mpcsbndb | neocp_els | 108 | 2026-10-12 13:58:56.843734 | 2026-10-12 14:16:36.279829 |
| SBN_to_AWS | neocp_els | 108 | 2026-10-12 13:58:56.843734 | 2026-10-12 14:16:36.359385 |
| MPC_primarydb | neocp_events | 343790 | 2026-10-12 13:58:51.614013 | 2026-10-12 14:16:36.44415 |
| MPC_mpcsbndb | neocp_events | 343790 | 2026-10-12 13:58:51.614013 | 2026-10-12 14:16:36.63375 |
| SBN_to_AWS | neocp_events | 343790 | 2026-10-12 13:58:51.614013 | 2026-10-12 14:16:36.743527 |
| MPC_primarydb | neocp_obs | 1293 | 2026-10-12 13:58:51.321943 | 2026-10-12 14:16:36.899443 |
| MPC_mpcsbndb | neocp_obs | 1293 | 2026-10-12 13:58:51.321943 | 2026-10-12 14:16:36.998368 |
| SBN_to_AWS | neocp_obs | 1293 | 2026-10-12 13:58:51.321943 | 2026-10-12 14:16:37.079222 |
| MPC_primarydb | neocp_obs_archive | 847664 | 2026-10-12 13:58:51.535587 | 2026-10-12 14:16:37.177655 |
| MPC_mpcsbndb | neocp_obs_archive | 847664 | 2026-10-12 13:58:51.535587 | 2026-10-12 14:16:37.431633 |
| SBN_to_AWS | neocp_obs_archive | 847664 | 2026-10-12 13:58:51.535587 | 2026-10-12 14:16:37.581951 |
| MPC_primarydb | neocp_prev_des | 74787 | 2026-10-12 13:36:41.350886 | 2026-10-12 14:16:37.836038 |
| MPC_mpcsbndb | neocp_prev_des | 74787 | 2026-10-12 13:36:41.350886 | 2026-10-12 14:16:37.967035 |
| SBN_to_AWS | neocp_prev_des | 74787 | 2026-10-12 13:36:41.350886 | 2026-10-12 14:16:38.063115 |
| MPC_primarydb | neocp_var | 199358 | 2026-10-12 13:58:56.998512 | 2026-10-12 14:16:38.178176 |
| MPC_mpcsbndb | neocp_var | 199358 | 2026-10-12 13:58:56.998512 | 2026-10-12 14:16:38.353567 |
| SBN_to_AWS | neocp_var | 199358 | 2026-10-12 13:58:56.998512 | 2026-10-12 14:16:38.460936 |
| MPC_primarydb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-12 14:16:38.666827 |
| MPC_mpcsbndb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-12 14:16:38.79972 |
| SBN_to_AWS | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-12 14:16:38.881953 |
| MPC_primarydb | primary_objects | 1612358 | 2026-10-12 13:49:06.586607 | 2026-10-12 14:16:38.970055 |
| MPC_mpcsbndb | primary_objects | 1612358 | 2026-10-12 13:49:06.586607 | 2026-10-12 14:16:39.635103 |
| SBN_to_AWS | primary_objects | 1612358 | 2026-10-12 13:49:06.586607 | 2026-10-12 14:16:39.848008 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-12 14:16:41.488959 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-12 14:16:41.586542 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-12 14:16:41.664207 | |
| MPC_primarydb | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-12 14:16:41.747211 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-12 14:16:48.687379 |
| SBN_to_AWS | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-12 14:16:48.875303 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-12 14:16:49.241999 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-12 14:16:49.347609 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-12 14:16:49.431619 |
| MPC_primarydb | obs_alterations_unassociations | 608187 | 2026-10-12 14:10:53.100572 | 2026-10-12 14:16:49.522517 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608187 | 2026-10-12 14:10:53.100572 | 2026-10-12 14:16:49.819471 |
| SBN_to_AWS | obs_alterations_unassociations | 608187 | 2026-10-12 14:10:53.100572 | 2026-10-12 14:16:49.940408 |