Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-13 07:40:01 (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 | 12088 | 2014-02-10 15:54:12 | 2026-03-12 18:01:03 |
| identifications | 218005 | 2026-03-12 12:27:43 | 2026-03-12 12:27:43 |
| isolated_tracklets | 49827230 | 2026-03-13 07:28:17 | 2026-03-13 07:28:17 |
| 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 | 2013-01-31 09:35:48 | 2026-03-12 16:01:47 |
| 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 | 511996139 | 2026-03-13 01:09:39 | 2026-03-13 01:09:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534744 | 2026-03-13 01:07:32 | 2026-03-13 02:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 61 | 2026-03-12 09:09:32.465786 | 2026-03-13 07:38:39.943978 |
| neocp_events | 315226 | 2026-03-13 07:38:40.172462 | 2026-03-13 07:38:40.172462 |
| neocp_obs_archive | 789405 | 2026-03-13 07:38:39.897427 | 2026-03-13 07:38:39.897427 |
| neocp_obs | 1570 | 2026-03-13 07:38:39.855813 | 2026-03-13 07:38:39.855813 |
| neocp_prev_des | 71431 | 2026-03-13 05:02:11.289546 | 2026-03-13 05:02:11.289546 |
| neocp_var | 112941 | 2026-03-13 07:38:40.033416 | 2026-03-13 07:38:40.033416 |
| current_identifications | 2047473 | 2026-03-13 01:08:28.122331 | 2026-03-13 01:09:14.752679 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560114 | 2026-03-13 01:08:28.102407 | 2026-03-13 01:08:28.102407 |
| obs_sbn | 531509727 | 2026-03-13 03:40:14.790181-04 | 2026-03-13 03:41:21.302281-04 |
| obs_alterations_deletions | 1494903 | 2026-03-13 07:41:09.34056 | 2026-03-13 07:41:09.34056 |
| obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-12 19:43:58.635937 |
| obs_alterations_unassociations | 563759 | 2026-03-12 18:10:06.373925 | 2026-03-12 18:10:06.373925 |
| mpc_orbits | 1517994 | 2021-02-04 01:21:10.949062 | 2026-03-13 07:41:21.302281 |
| minor_planet_names | 26098 | 2011-10-28 14:58:12 | 2026-03-12 20:01:46.061254 |
| obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 15:22:01.984382 |
| comet_names | 4364 | 2024-12-02 19:54:27.590541 | 2026-03-12 18:32:33.284922 |
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 | 531508574 | 2026-03-13 06:58:15.502057 | 2026-03-13 07:00:02.806003 |
| MPC_mpcsbndb | obs_sbn | 531508574 | 2026-03-13 06:58:15.502057 | 2026-03-13 07:00:23.190213 |
| SBN_to_AWS | obs_sbn | 531508574 | 2026-03-13 06:58:15.502057 | 2026-03-13 07:00:53.870291 |
| MPC_primarydb | current_identifications | 2047473 | 2026-03-13 01:09:14.752679 | 2026-03-13 07:11:01.744197 |
| MPC_mpcsbndb | current_identifications | 2047473 | 2026-03-13 01:09:14.752679 | 2026-03-13 07:11:04.025128 |
| SBN_to_AWS | current_identifications | 2047473 | 2026-03-13 01:09:14.752679 | 2026-03-13 07:11:04.296404 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 07:11:05.785777 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 07:11:05.899338 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 07:11:05.987591 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 07:11:06.087168 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 07:11:06.299302 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 07:11:06.405926 |
| MPC_primarydb | mpc_orbits | 1517994 | 2026-03-13 07:09:18.925179 | 2026-03-13 07:11:06.548245 |
| MPC_mpcsbndb | mpc_orbits | 1517994 | 2026-03-13 07:09:18.925179 | 2026-03-13 07:11:08.293699 |
| SBN_to_AWS | mpc_orbits | 1517994 | 2026-03-13 07:09:18.925179 | 2026-03-13 07:11:08.598983 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 07:11:12.576619 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 07:11:13.518641 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 07:11:13.655781 |
| MPC_primarydb | neocp_els | 59 | 2026-03-13 07:08:05.259608 | 2026-03-13 07:11:13.895022 |
| MPC_mpcsbndb | neocp_els | 59 | 2026-03-13 07:08:05.259608 | 2026-03-13 07:11:14.007144 |
| SBN_to_AWS | neocp_els | 59 | 2026-03-13 07:08:05.259608 | 2026-03-13 07:11:14.095386 |
| MPC_primarydb | neocp_events | 315215 | 2026-03-13 07:08:05.498032 | 2026-03-13 07:11:14.188268 |
| MPC_mpcsbndb | neocp_events | 315215 | 2026-03-13 07:08:05.498032 | 2026-03-13 07:11:14.545738 |
| SBN_to_AWS | neocp_events | 315215 | 2026-03-13 07:08:05.498032 | 2026-03-13 07:11:14.665351 |
| MPC_primarydb | neocp_obs | 1536 | 2026-03-13 07:08:05.17704 | 2026-03-13 07:11:14.812457 |
| MPC_mpcsbndb | neocp_obs | 1536 | 2026-03-13 07:08:05.17704 | 2026-03-13 07:11:14.930092 |
| SBN_to_AWS | neocp_obs | 1536 | 2026-03-13 07:08:05.17704 | 2026-03-13 07:11:15.017819 |
| MPC_primarydb | neocp_obs_archive | 789371 | 2026-03-13 07:08:05.21806 | 2026-03-13 07:11:15.11673 |
| MPC_mpcsbndb | neocp_obs_archive | 789371 | 2026-03-13 07:08:05.21806 | 2026-03-13 07:11:15.489769 |
| SBN_to_AWS | neocp_obs_archive | 789371 | 2026-03-13 07:08:05.21806 | 2026-03-13 07:11:15.616892 |
| MPC_primarydb | neocp_prev_des | 71431 | 2026-03-13 05:02:11.289546 | 2026-03-13 07:11:15.842791 |
| MPC_mpcsbndb | neocp_prev_des | 71431 | 2026-03-13 05:02:11.289546 | 2026-03-13 07:11:16.04073 |
| SBN_to_AWS | neocp_prev_des | 71431 | 2026-03-13 05:02:11.289546 | 2026-03-13 07:11:16.142598 |
| MPC_primarydb | neocp_var | 108941 | 2026-03-13 07:08:05.352781 | 2026-03-13 07:11:16.263494 |
| MPC_mpcsbndb | neocp_var | 108941 | 2026-03-13 07:08:05.352781 | 2026-03-13 07:11:16.449824 |
| SBN_to_AWS | neocp_var | 108941 | 2026-03-13 07:08:05.352781 | 2026-03-13 07:11:16.567423 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 07:11:16.862256 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 07:11:16.990783 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 07:11:17.078278 |
| MPC_primarydb | primary_objects | 1560114 | 2026-03-13 01:08:28.102407 | 2026-03-13 07:11:17.175901 |
| MPC_mpcsbndb | primary_objects | 1560114 | 2026-03-13 01:08:28.102407 | 2026-03-13 07:11:18.07931 |
| SBN_to_AWS | primary_objects | 1560114 | 2026-03-13 01:08:28.102407 | 2026-03-13 07:11:18.232252 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-13 07:11:19.83584 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-13 07:11:19.944385 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-13 07:11:20.031368 | |
| MPC_primarydb | obs_alterations_deletions | 1494900 | 2026-03-13 05:21:15.877263 | 2026-03-13 07:11:20.121732 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494900 | 2026-03-13 05:21:15.877263 | 2026-03-13 07:11:21.862727 |
| SBN_to_AWS | obs_alterations_deletions | 1494900 | 2026-03-13 05:21:15.877263 | 2026-03-13 07:11:22.000591 |
| MPC_primarydb | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 07:11:22.242434 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 07:11:22.395741 |
| SBN_to_AWS | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 07:11:22.484457 |
| MPC_primarydb | obs_alterations_unassociations | 563759 | 2026-03-12 18:10:06.373925 | 2026-03-13 07:11:22.580868 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563759 | 2026-03-12 18:10:06.373925 | 2026-03-13 07:11:23.059453 |
| SBN_to_AWS | obs_alterations_unassociations | 563759 | 2026-03-12 18:10:06.373925 | 2026-03-13 07:11:23.187384 |