Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-10 13:40:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790222 | 2026-09-10 13:38:14 | 2026-09-10 13:38:14 |
| 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 | 524457417 | 2026-09-10 12:33:37 | 2026-09-10 12:33:37 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578547 | 2025-07-25 21:28:17 | 2026-09-10 13:03:11 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 81 | 2026-09-10 13:39:22.850951 | 2026-09-10 13:39:22.850951 |
| neocp_events | 336244 | 2026-09-10 13:39:22.937941 | 2026-09-10 13:39:22.937941 |
| neocp_obs_archive | 833365 | 2026-09-10 13:39:22.738379 | 2026-09-10 13:39:22.738379 |
| neocp_obs | 623 | 2026-09-10 13:39:22.69748 | 2026-09-10 13:39:22.69748 |
| neocp_prev_des | 73912 | 2026-09-10 10:53:06.232686 | 2026-09-10 10:53:06.232686 |
| neocp_var | 179893 | 2026-09-10 13:39:22.802785 | 2026-09-10 13:39:22.802785 |
| current_identifications | 2093585 | 2026-09-10 10:50:51.610426 | 2026-09-10 10:53:25.502939 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603081 | 2026-09-10 10:50:51.581182 | 2026-09-10 10:50:51.581182 |
| obs_sbn | 553211978 | 2017-10-16 08:34:22.001-04 | 2026-09-10 09:44:03.419966-04 |
| obs_alterations_deletions | 3453475 | 2026-09-10 06:36:11.716962 | 2026-09-10 06:36:11.716962 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605274 | 2026-09-10 02:10:08.848571 | 2026-09-10 02:10:08.848571 |
| mpc_orbits | 1568879 | 2021-02-03 22:50:29.377535 | 2026-09-10 13:41:18.394969 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553211952 | 2026-09-10 12:14:34.145561 | 2026-09-10 13:00:02.426104 |
| MPC_mpcsbndb | obs_sbn | 553211952 | 2026-09-10 12:14:34.145561 | 2026-09-10 13:00:22.533784 |
| SBN_to_AWS | obs_sbn | 553211952 | 2026-09-10 12:14:34.145561 | 2026-09-10 13:01:18.658476 |
| MPC_primarydb | current_identifications | 2093585 | 2026-09-10 10:53:25.502939 | 2026-09-10 13:12:57.070194 |
| MPC_mpcsbndb | current_identifications | 2093585 | 2026-09-10 10:53:25.502939 | 2026-09-10 13:12:58.096216 |
| SBN_to_AWS | current_identifications | 2093585 | 2026-09-10 10:53:25.502939 | 2026-09-10 13:12:58.271028 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-10 13:12:59.059459 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-10 13:12:59.172921 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-10 13:12:59.270935 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-10 13:12:59.377858 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-10 13:12:59.575916 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-10 13:12:59.688985 |
| MPC_primarydb | mpc_orbits | 1568879 | 2026-09-10 12:32:48.803852 | 2026-09-10 13:12:59.89749 |
| MPC_mpcsbndb | mpc_orbits | 1568879 | 2026-09-10 12:32:48.803852 | 2026-09-10 13:13:01.965386 |
| SBN_to_AWS | mpc_orbits | 1568879 | 2026-09-10 12:32:48.803852 | 2026-09-10 13:13:02.492566 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-10 13:13:06.036358 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-10 13:13:06.410631 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-10 13:13:06.562245 |
| MPC_primarydb | neocp_els | 80 | 2026-09-10 11:29:35.046758 | 2026-09-10 13:13:06.865032 |
| MPC_mpcsbndb | neocp_els | 80 | 2026-09-10 11:29:35.046758 | 2026-09-10 13:13:06.978827 |
| SBN_to_AWS | neocp_els | 80 | 2026-09-10 11:29:35.046758 | 2026-09-10 13:13:07.074007 |
| MPC_primarydb | neocp_events | 336242 | 2026-09-10 11:29:35.057481 | 2026-09-10 13:13:07.175944 |
| MPC_mpcsbndb | neocp_events | 336242 | 2026-09-10 11:29:35.057481 | 2026-09-10 13:13:07.392014 |
| SBN_to_AWS | neocp_events | 336242 | 2026-09-10 11:29:35.057481 | 2026-09-10 13:13:07.522244 |
| MPC_primarydb | neocp_obs | 619 | 2026-09-10 11:28:31.800624 | 2026-09-10 13:13:07.697638 |
| MPC_mpcsbndb | neocp_obs | 619 | 2026-09-10 11:28:31.800624 | 2026-09-10 13:13:07.809885 |
| SBN_to_AWS | neocp_obs | 619 | 2026-09-10 11:28:31.800624 | 2026-09-10 13:13:07.906102 |
| MPC_primarydb | neocp_obs_archive | 833361 | 2026-09-10 11:28:31.842784 | 2026-09-10 13:13:08.015672 |
| MPC_mpcsbndb | neocp_obs_archive | 833361 | 2026-09-10 11:28:31.842784 | 2026-09-10 13:13:08.299239 |
| SBN_to_AWS | neocp_obs_archive | 833361 | 2026-09-10 11:28:31.842784 | 2026-09-10 13:13:08.476346 |
| MPC_primarydb | neocp_prev_des | 73912 | 2026-09-10 10:53:06.232686 | 2026-09-10 13:13:08.739728 |
| MPC_mpcsbndb | neocp_prev_des | 73912 | 2026-09-10 10:53:06.232686 | 2026-09-10 13:13:08.89124 |
| SBN_to_AWS | neocp_prev_des | 73912 | 2026-09-10 10:53:06.232686 | 2026-09-10 13:13:09.00329 |
| MPC_primarydb | neocp_var | 177893 | 2026-09-10 11:28:00.051391 | 2026-09-10 13:13:09.133668 |
| MPC_mpcsbndb | neocp_var | 177893 | 2026-09-10 11:28:00.051391 | 2026-09-10 13:13:09.315112 |
| SBN_to_AWS | neocp_var | 177893 | 2026-09-10 11:28:00.051391 | 2026-09-10 13:13:09.443506 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-10 13:13:09.66073 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-10 13:13:09.801226 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-10 13:13:09.899459 |
| MPC_primarydb | primary_objects | 1603081 | 2026-09-10 10:50:51.581182 | 2026-09-10 13:13:10.004033 |
| MPC_mpcsbndb | primary_objects | 1603081 | 2026-09-10 10:50:51.581182 | 2026-09-10 13:13:10.47843 |
| SBN_to_AWS | primary_objects | 1603081 | 2026-09-10 10:50:51.581182 | 2026-09-10 13:13:10.95573 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-10 13:13:12.617259 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-10 13:13:12.729114 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-10 13:13:12.82359 | |
| MPC_primarydb | obs_alterations_deletions | 3453475 | 2026-09-10 06:36:11.716962 | 2026-09-10 13:13:12.922436 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453475 | 2026-09-10 06:36:11.716962 | 2026-09-10 13:13:13.967805 |
| SBN_to_AWS | obs_alterations_deletions | 3453475 | 2026-09-10 06:36:11.716962 | 2026-09-10 13:13:14.223267 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-10 13:13:14.6016 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-10 13:13:14.723496 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-10 13:13:14.821037 |
| MPC_primarydb | obs_alterations_unassociations | 605274 | 2026-09-10 02:10:08.848571 | 2026-09-10 13:13:14.925612 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605274 | 2026-09-10 02:10:08.848571 | 2026-09-10 13:13:15.236749 |
| SBN_to_AWS | obs_alterations_unassociations | 605274 | 2026-09-10 02:10:08.848571 | 2026-09-10 13:13:15.379923 |