Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-31 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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 02:57:32 | 2026-07-28 16:29:45 |
| 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 | 524406803 | 2026-07-31 12:29:10 | 2026-07-31 12:29:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569611 | 2024-11-28 12:44:31 | 2026-07-31 13:01:07 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 34 | 2026-07-17 19:14:55.922785 | 2026-07-31 20:27:29.612823 |
| neocp_events | 330472 | 2026-07-31 20:27:29.572174 | 2026-07-31 20:27:29.572174 |
| neocp_obs_archive | 823595 | 2026-07-31 20:27:29.530773 | 2026-07-31 20:27:29.530773 |
| neocp_obs | 574 | 2026-07-31 20:27:29.48942 | 2026-07-31 20:27:29.48942 |
| neocp_prev_des | 73239 | 2026-07-31 18:52:06.304041 | 2026-07-31 18:52:06.304041 |
| neocp_var | 78003 | 2026-07-31 20:27:29.698868 | 2026-07-31 20:27:29.698868 |
| current_identifications | 2084267 | 2026-07-16 20:48:28.846325 | 2026-07-31 22:00:37.600793 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594261 | 2026-07-31 21:04:52.049549 | 2026-07-31 21:04:52.049549 |
| obs_sbn | 544204856 | 2026-07-31 18:12:31.449134-04 | 2026-07-31 18:13:11.169094-04 |
| obs_alterations_deletions | 1844321 | 2026-07-31 22:13:11.169094 | 2026-07-31 22:13:11.169094 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597040 | 2026-07-31 22:10:51.32675 | 2026-07-31 22:10:51.32675 |
| mpc_orbits | 1559676 | 2021-02-03 23:56:07.112543 | 2026-07-31 22:13:11.169094 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544204841 | 2026-07-31 20:58:35.100322 | 2026-07-31 21:00:02.585102 |
| MPC_mpcsbndb | obs_sbn | 544204720 | 2026-07-31 20:58:35.100322 | 2026-07-31 21:00:21.875735 |
| SBN_to_AWS | obs_sbn | 544204720 | 2026-07-31 20:58:35.100322 | 2026-07-31 21:01:02.144787 |
| MPC_primarydb | current_identifications | 2084267 | 2026-07-31 21:32:14.511287 | 2026-07-31 21:32:52.809276 |
| MPC_mpcsbndb | current_identifications | 2084267 | 2026-07-31 21:32:14.511287 | 2026-07-31 21:32:53.551914 |
| SBN_to_AWS | current_identifications | 2084267 | 2026-07-31 21:32:14.511287 | 2026-07-31 21:32:53.693509 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 21:32:54.441723 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 21:32:54.535208 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 21:32:54.608156 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 21:32:54.690532 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 21:32:54.828346 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 21:32:54.91498 |
| MPC_primarydb | mpc_orbits | 1559690 | 2026-07-31 21:32:52.481393 | 2026-07-31 21:32:55.050248 |
| MPC_mpcsbndb | mpc_orbits | 1559690 | 2026-07-31 21:32:52.481393 | 2026-07-31 21:32:56.71479 |
| SBN_to_AWS | mpc_orbits | 1559690 | 2026-07-31 21:32:52.481393 | 2026-07-31 21:32:57.04996 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 21:33:01.066491 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 21:33:01.419865 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 21:33:01.543399 |
| MPC_primarydb | neocp_els | 34 | 2026-07-31 20:27:29.612823 | 2026-07-31 21:33:01.824989 |
| MPC_mpcsbndb | neocp_els | 34 | 2026-07-31 20:27:29.612823 | 2026-07-31 21:33:01.915974 |
| SBN_to_AWS | neocp_els | 34 | 2026-07-31 20:27:29.612823 | 2026-07-31 21:33:01.986044 |
| MPC_primarydb | neocp_events | 330472 | 2026-07-31 20:27:29.572174 | 2026-07-31 21:33:02.063276 |
| MPC_mpcsbndb | neocp_events | 330472 | 2026-07-31 20:27:29.572174 | 2026-07-31 21:33:02.248915 |
| SBN_to_AWS | neocp_events | 330472 | 2026-07-31 20:27:29.572174 | 2026-07-31 21:33:02.352106 |
| MPC_primarydb | neocp_obs | 574 | 2026-07-31 20:27:29.48942 | 2026-07-31 21:33:02.492547 |
| MPC_mpcsbndb | neocp_obs | 574 | 2026-07-31 20:27:29.48942 | 2026-07-31 21:33:02.584415 |
| SBN_to_AWS | neocp_obs | 574 | 2026-07-31 20:27:29.48942 | 2026-07-31 21:33:02.655103 |
| MPC_primarydb | neocp_obs_archive | 823595 | 2026-07-31 20:27:29.530773 | 2026-07-31 21:33:02.735596 |
| MPC_mpcsbndb | neocp_obs_archive | 823595 | 2026-07-31 20:27:29.530773 | 2026-07-31 21:33:03.002646 |
| SBN_to_AWS | neocp_obs_archive | 823595 | 2026-07-31 20:27:29.530773 | 2026-07-31 21:33:03.138803 |
| MPC_primarydb | neocp_prev_des | 73239 | 2026-07-31 18:52:06.304041 | 2026-07-31 21:33:03.364049 |
| MPC_mpcsbndb | neocp_prev_des | 73239 | 2026-07-31 18:52:06.304041 | 2026-07-31 21:33:03.496382 |
| SBN_to_AWS | neocp_prev_des | 73239 | 2026-07-31 18:52:06.304041 | 2026-07-31 21:33:03.582252 |
| MPC_primarydb | neocp_var | 78003 | 2026-07-31 20:27:29.698868 | 2026-07-31 21:33:03.686839 |
| MPC_mpcsbndb | neocp_var | 78003 | 2026-07-31 20:27:29.698868 | 2026-07-31 21:33:03.830007 |
| SBN_to_AWS | neocp_var | 78003 | 2026-07-31 20:27:29.698868 | 2026-07-31 21:33:03.931233 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-07-31 21:33:04.10248 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-07-31 21:33:04.213558 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-07-31 21:33:04.286148 |
| MPC_primarydb | primary_objects | 1594258 | 2026-07-31 21:04:52.049549 | 2026-07-31 21:33:04.364617 |
| MPC_mpcsbndb | primary_objects | 1594258 | 2026-07-31 21:04:52.049549 | 2026-07-31 21:33:04.878323 |
| SBN_to_AWS | primary_objects | 1594258 | 2026-07-31 21:04:52.049549 | 2026-07-31 21:33:05.066457 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-31 21:33:06.669876 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-31 21:33:06.760661 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-31 21:33:06.830618 | |
| MPC_primarydb | obs_alterations_deletions | 1842081 | 2026-07-31 21:32:12.34604 | 2026-07-31 21:33:06.904495 |
| MPC_mpcsbndb | obs_alterations_deletions | 1842081 | 2026-07-31 21:32:12.34604 | 2026-07-31 21:33:07.477932 |
| SBN_to_AWS | obs_alterations_deletions | 1842081 | 2026-07-31 21:32:12.34604 | 2026-07-31 21:33:07.59866 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 21:33:07.838021 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 21:33:07.935528 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 21:33:08.008932 |
| MPC_primarydb | obs_alterations_unassociations | 596948 | 2026-07-31 21:30:33.512632 | 2026-07-31 21:33:08.088707 |
| MPC_mpcsbndb | obs_alterations_unassociations | 596948 | 2026-07-31 21:30:33.512632 | 2026-07-31 21:33:08.373061 |
| SBN_to_AWS | obs_alterations_unassociations | 596948 | 2026-07-31 21:30:33.512632 | 2026-07-31 21:33:08.483657 |