Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-07 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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12755 | 2014-02-10 15:54:08 | 2026-07-06 19:01:02 |
| identifications | 223123 | 2026-07-06 12:23:20 | 2026-07-06 12:23:20 |
| isolated_tracklets | 50773319 | 2026-07-07 05:38:16 | 2026-07-07 05:38:16 |
| 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 | 2013-03-28 19:22:56 | 2026-07-06 10:53:34 |
| 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 | 524386634 | 2026-07-07 07:08:12 | 2026-07-07 07:08:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568399 | 2026-07-07 07:08:16 | 2026-07-07 07:08:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-07-06 12:18:58.87141 | 2026-07-07 07:42:24.786974 |
| neocp_events | 328278 | 2026-07-07 07:42:24.745769 | 2026-07-07 07:42:24.745769 |
| neocp_obs_archive | 819542 | 2026-07-07 07:42:24.704482 | 2026-07-07 07:42:24.704482 |
| neocp_obs | 297 | 2026-07-07 07:42:24.663309 | 2026-07-07 07:42:24.663309 |
| neocp_prev_des | 72980 | 2026-07-07 07:07:38.035791 | 2026-07-07 07:07:38.035791 |
| neocp_var | 48825 | 2026-07-07 07:42:24.877159 | 2026-07-07 07:42:24.877159 |
| current_identifications | 2083037 | 2026-07-07 07:06:59.843507 | 2026-07-07 07:07:48.880069 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593154 | 2026-07-07 07:06:59.786149 | 2026-07-07 07:06:59.786149 |
| obs_sbn | 542488130 | 2026-07-07 03:41:55.086003-04 | 2026-07-07 03:42:09.528814-04 |
| obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-06 18:23:42.441772 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-06 17:16:05.793927 |
| mpc_orbits | 1558505 | 2024-10-24 15:15:39.887931 | 2026-07-07 07:42:09.528814 |
| minor_planet_names | 26340 | 2013-03-28 19:22:56 | 2026-07-06 14:53:34.682524 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542488108 | 2026-07-07 06:55:43.790761 | 2026-07-07 07:00:02.690774 |
| MPC_mpcsbndb | obs_sbn | 542488108 | 2026-07-07 06:55:43.790761 | 2026-07-07 07:00:15.661368 |
| SBN_to_AWS | obs_sbn | 542488108 | 2026-07-07 06:55:43.790761 | 2026-07-07 07:00:39.353141 |
| MPC_primarydb | current_identifications | 2083037 | 2026-07-07 07:07:48.880069 | 2026-07-07 07:30:48.419939 |
| MPC_mpcsbndb | current_identifications | 2083037 | 2026-07-07 07:07:48.880069 | 2026-07-07 07:30:49.207215 |
| SBN_to_AWS | current_identifications | 2083037 | 2026-07-07 07:07:48.880069 | 2026-07-07 07:30:49.370175 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 07:30:50.128035 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 07:30:50.241795 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 07:30:50.328914 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 07:30:50.42854 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 07:30:50.58125 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 07:30:50.683509 |
| MPC_primarydb | mpc_orbits | 1558505 | 2026-07-07 07:21:26.116051 | 2026-07-07 07:30:50.835855 |
| MPC_mpcsbndb | mpc_orbits | 1558505 | 2026-07-07 07:21:26.116051 | 2026-07-07 07:30:52.605839 |
| SBN_to_AWS | mpc_orbits | 1558505 | 2026-07-07 07:21:26.116051 | 2026-07-07 07:30:52.915727 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 07:30:57.595048 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 07:30:57.879221 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 07:30:58.013434 |
| MPC_primarydb | neocp_els | 18 | 2026-07-07 07:21:05.117387 | 2026-07-07 07:30:58.306165 |
| MPC_mpcsbndb | neocp_els | 18 | 2026-07-07 07:21:05.117387 | 2026-07-07 07:30:58.417846 |
| SBN_to_AWS | neocp_els | 18 | 2026-07-07 07:21:05.117387 | 2026-07-07 07:30:58.504173 |
| MPC_primarydb | neocp_events | 328274 | 2026-07-07 07:07:38.159998 | 2026-07-07 07:30:58.597942 |
| MPC_mpcsbndb | neocp_events | 328274 | 2026-07-07 07:07:38.159998 | 2026-07-07 07:30:58.780569 |
| SBN_to_AWS | neocp_events | 328274 | 2026-07-07 07:07:38.159998 | 2026-07-07 07:30:58.897429 |
| MPC_primarydb | neocp_obs | 286 | 2026-07-07 06:50:12.4106 | 2026-07-07 07:30:59.053311 |
| MPC_mpcsbndb | neocp_obs | 286 | 2026-07-07 06:50:12.4106 | 2026-07-07 07:30:59.165007 |
| SBN_to_AWS | neocp_obs | 286 | 2026-07-07 06:50:12.4106 | 2026-07-07 07:30:59.25174 |
| MPC_primarydb | neocp_obs_archive | 819531 | 2026-07-07 07:00:31.649358 | 2026-07-07 07:30:59.349366 |
| MPC_mpcsbndb | neocp_obs_archive | 819531 | 2026-07-07 07:00:31.649358 | 2026-07-07 07:30:59.558575 |
| SBN_to_AWS | neocp_obs_archive | 819531 | 2026-07-07 07:00:31.649358 | 2026-07-07 07:30:59.68911 |
| MPC_primarydb | neocp_prev_des | 72980 | 2026-07-07 07:07:38.035791 | 2026-07-07 07:30:59.925371 |
| MPC_mpcsbndb | neocp_prev_des | 72980 | 2026-07-07 07:07:38.035791 | 2026-07-07 07:31:00.071065 |
| SBN_to_AWS | neocp_prev_des | 72980 | 2026-07-07 07:07:38.035791 | 2026-07-07 07:31:00.173426 |
| MPC_primarydb | neocp_var | 48825 | 2026-07-07 06:50:12.623638 | 2026-07-07 07:31:00.293808 |
| MPC_mpcsbndb | neocp_var | 48825 | 2026-07-07 06:50:12.623638 | 2026-07-07 07:31:00.445355 |
| SBN_to_AWS | neocp_var | 48825 | 2026-07-07 06:50:12.623638 | 2026-07-07 07:31:00.555117 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 07:31:00.677927 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 07:31:00.804593 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 07:31:00.892257 |
| MPC_primarydb | primary_objects | 1593154 | 2026-07-07 07:06:59.786149 | 2026-07-07 07:31:00.988005 |
| MPC_mpcsbndb | primary_objects | 1593154 | 2026-07-07 07:06:59.786149 | 2026-07-07 07:31:01.45182 |
| SBN_to_AWS | primary_objects | 1593154 | 2026-07-07 07:06:59.786149 | 2026-07-07 07:31:01.633896 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-07 07:31:03.265379 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-07 07:31:03.376846 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-07 07:31:03.463013 | |
| MPC_primarydb | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-07 07:31:03.553866 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-07 07:31:04.02872 |
| SBN_to_AWS | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-07 07:31:04.168821 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 07:31:04.412379 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 07:31:04.529017 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 07:31:04.616503 |
| MPC_primarydb | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-07 07:31:04.712764 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-07 07:31:04.973056 |
| SBN_to_AWS | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-07 07:31:05.098099 |