Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-15 16:30:01 (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 | 50790432 | 2026-09-15 13:08:14 | 2026-09-15 13:08:14 |
| 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 | 524462919 | 2026-09-15 13:41:18 | 2026-09-15 13:41:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579620 | 2026-09-15 13:31:33 | 2026-09-15 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 126 | 2026-09-15 14:35:05.193616 | 2026-09-15 16:21:28.436236 |
| neocp_events | 337723 | 2026-09-15 16:14:26.549856 | 2026-09-15 16:14:26.549856 |
| neocp_obs_archive | 836166 | 2026-09-15 15:17:08.074802 | 2026-09-15 15:17:08.074802 |
| neocp_obs | 1118 | 2026-09-15 15:17:08.03383 | 2026-09-15 15:17:08.03383 |
| neocp_prev_des | 74064 | 2026-09-15 16:14:26.423786 | 2026-09-15 16:14:26.423786 |
| neocp_var | 267997 | 2026-09-15 15:17:08.252324 | 2026-09-15 15:17:08.252324 |
| current_identifications | 2094651 | 2026-09-15 15:51:17.526322 | 2026-09-15 15:51:17.526322 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604147 | 2026-09-15 15:51:17.526322 | 2026-09-15 15:51:17.526322 |
| obs_sbn | 553965001 | 2026-09-15 12:16:54.035287-04 | 2026-09-15 12:33:49.140831-04 |
| obs_alterations_deletions | 3453623 | 2026-09-15 16:16:22.482036 | 2026-09-15 16:16:22.482036 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605597 | 2026-09-15 14:18:31.093823 | 2026-09-15 14:18:31.093823 |
| mpc_orbits | 1569951 | 2021-02-04 01:38:24.266222 | 2026-09-15 16:34:09.992027 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-14 15:51:12.160112 |
| 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 | 553917929 | 2026-09-15 15:56:07.66042 | 2026-09-15 16:00:02.929021 |
| MPC_mpcsbndb | obs_sbn | 553917929 | 2026-09-15 15:56:07.66042 | 2026-09-15 16:00:15.871253 |
| SBN_to_AWS | obs_sbn | 553917929 | 2026-09-15 15:56:07.66042 | 2026-09-15 16:00:38.472248 |
| MPC_primarydb | current_identifications | 2094651 | 2026-09-15 15:51:17.526322 | 2026-09-15 16:11:48.786001 |
| MPC_mpcsbndb | current_identifications | 2094651 | 2026-09-15 15:51:17.526322 | 2026-09-15 16:11:50.034354 |
| SBN_to_AWS | current_identifications | 2094651 | 2026-09-15 15:51:17.526322 | 2026-09-15 16:11:50.207323 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-15 16:11:50.998752 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-15 16:11:51.115411 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-15 16:11:51.214307 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-15 16:11:51.322483 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-15 16:11:51.490049 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-15 16:11:51.607001 |
| MPC_primarydb | mpc_orbits | 1569951 | 2026-09-15 16:11:50.94244 | 2026-09-15 16:11:51.829878 |
| MPC_mpcsbndb | mpc_orbits | 1569951 | 2026-09-15 16:11:54.195783 | 2026-09-15 16:11:54.771845 |
| SBN_to_AWS | mpc_orbits | 1569951 | 2026-09-15 16:11:53.089049 | 2026-09-15 16:11:55.205844 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-15 16:12:00.273338 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-15 16:12:00.679994 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-15 16:12:00.828866 |
| MPC_primarydb | neocp_els | 127 | 2026-09-15 15:21:29.151649 | 2026-09-15 16:12:01.135139 |
| MPC_mpcsbndb | neocp_els | 127 | 2026-09-15 15:21:29.151649 | 2026-09-15 16:12:01.24462 |
| SBN_to_AWS | neocp_els | 127 | 2026-09-15 15:21:29.151649 | 2026-09-15 16:12:01.341782 |
| MPC_primarydb | neocp_events | 337722 | 2026-09-15 15:17:08.118811 | 2026-09-15 16:12:01.446717 |
| MPC_mpcsbndb | neocp_events | 337722 | 2026-09-15 15:17:08.118811 | 2026-09-15 16:12:01.654659 |
| SBN_to_AWS | neocp_events | 337722 | 2026-09-15 15:17:08.118811 | 2026-09-15 16:12:01.786574 |
| MPC_primarydb | neocp_obs | 1118 | 2026-09-15 15:17:08.03383 | 2026-09-15 16:12:01.958248 |
| MPC_mpcsbndb | neocp_obs | 1118 | 2026-09-15 15:17:08.03383 | 2026-09-15 16:12:02.065332 |
| SBN_to_AWS | neocp_obs | 1118 | 2026-09-15 15:17:08.03383 | 2026-09-15 16:12:02.165728 |
| MPC_primarydb | neocp_obs_archive | 836166 | 2026-09-15 15:17:08.074802 | 2026-09-15 16:12:02.27735 |
| MPC_mpcsbndb | neocp_obs_archive | 836166 | 2026-09-15 15:17:08.074802 | 2026-09-15 16:12:02.562868 |
| SBN_to_AWS | neocp_obs_archive | 836166 | 2026-09-15 15:17:08.074802 | 2026-09-15 16:12:02.723611 |
| MPC_primarydb | neocp_prev_des | 74063 | 2026-09-15 13:51:49.955103 | 2026-09-15 16:12:02.984195 |
| MPC_mpcsbndb | neocp_prev_des | 74063 | 2026-09-15 13:51:49.955103 | 2026-09-15 16:12:03.134665 |
| SBN_to_AWS | neocp_prev_des | 74063 | 2026-09-15 13:51:49.955103 | 2026-09-15 16:12:03.247984 |
| MPC_primarydb | neocp_var | 267997 | 2026-09-15 15:17:08.252324 | 2026-09-15 16:12:03.380249 |
| MPC_mpcsbndb | neocp_var | 267997 | 2026-09-15 15:17:08.252324 | 2026-09-15 16:12:03.584796 |
| SBN_to_AWS | neocp_var | 267997 | 2026-09-15 15:17:08.252324 | 2026-09-15 16:12:03.715677 |
| MPC_primarydb | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-15 16:12:04.004311 |
| MPC_mpcsbndb | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-15 16:12:04.140355 |
| SBN_to_AWS | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-15 16:12:04.253132 |
| MPC_primarydb | primary_objects | 1604147 | 2026-09-15 15:51:17.526322 | 2026-09-15 16:12:04.358087 |
| MPC_mpcsbndb | primary_objects | 1604147 | 2026-09-15 15:51:17.526322 | 2026-09-15 16:12:04.888447 |
| SBN_to_AWS | primary_objects | 1604147 | 2026-09-15 15:51:17.526322 | 2026-09-15 16:12:05.125054 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-15 16:12:06.832303 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-15 16:12:06.976814 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-15 16:12:07.072832 | |
| MPC_primarydb | obs_alterations_deletions | 3453620 | 2026-09-15 09:37:42.046594 | 2026-09-15 16:12:07.17594 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453620 | 2026-09-15 09:37:42.046594 | 2026-09-15 16:12:08.322758 |
| SBN_to_AWS | obs_alterations_deletions | 3453620 | 2026-09-15 09:37:42.046594 | 2026-09-15 16:12:08.521375 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-15 16:12:08.90748 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-15 16:12:09.026884 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-15 16:12:09.128234 |
| MPC_primarydb | obs_alterations_unassociations | 605597 | 2026-09-15 14:18:31.093823 | 2026-09-15 16:12:09.235043 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605597 | 2026-09-15 14:18:31.093823 | 2026-09-15 16:12:09.562769 |
| SBN_to_AWS | obs_alterations_unassociations | 605597 | 2026-09-15 14:18:31.093823 | 2026-09-15 16:12:09.696004 |