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 15:50:01 (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 | 2026-07-14 19:21:54.499225 | 2026-07-31 14:21:08.664347 |
| neocp_events | 330463 | 2026-07-31 14:05:42.902405 | 2026-07-31 14:05:42.902405 |
| neocp_obs_archive | 823546 | 2026-07-31 14:05:42.85939 | 2026-07-31 14:05:42.85939 |
| neocp_obs | 529 | 2026-07-31 14:05:42.818264 | 2026-07-31 14:05:42.818264 |
| neocp_prev_des | 73238 | 2026-07-31 11:00:47.185761 | 2026-07-31 11:00:47.185761 |
| neocp_var | 79592 | 2026-07-31 14:05:43.034718 | 2026-07-31 14:05:43.034718 |
| current_identifications | 2084261 | 2026-07-31 15:40:57.045789 | 2026-07-31 15:41:32.132858 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594274 | 2026-07-31 15:40:57.015932 | 2026-07-31 15:40:57.015932 |
| obs_sbn | 544187310 | 2026-07-31 07:00:10.689364-04 | 2026-07-31 11:41:00.459279-04 |
| obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-30 22:35:10.721832 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-30 22:10:42.391059 |
| mpc_orbits | 1559705 | 2026-07-31 15:41:44.862938 | 2026-07-31 15:41:52.538466 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-29 18:05:21.736662 |
| 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 | 544187423 | 2026-07-31 14:56:11.864255 | 2026-07-31 15:00:02.502858 |
| MPC_mpcsbndb | obs_sbn | 544187302 | 2026-07-31 14:56:11.864255 | 2026-07-31 15:00:19.301326 |
| SBN_to_AWS | obs_sbn | 544187302 | 2026-07-31 14:56:11.864255 | 2026-07-31 15:01:00.180613 |
| MPC_primarydb | current_identifications | 2084260 | 2026-07-31 15:16:05.322137 | 2026-07-31 15:32:50.839959 |
| MPC_mpcsbndb | current_identifications | 2084260 | 2026-07-31 15:16:05.322137 | 2026-07-31 15:32:51.83659 |
| SBN_to_AWS | current_identifications | 2084260 | 2026-07-31 15:16:05.322137 | 2026-07-31 15:32:51.999524 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 15:32:52.768876 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 15:32:52.861407 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-31 15:32:52.942718 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 15:32:53.033975 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 15:32:53.174986 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-07-31 15:32:53.268568 |
| MPC_primarydb | mpc_orbits | 1559704 | 2026-07-31 15:22:47.502738 | 2026-07-31 15:32:53.412416 |
| MPC_mpcsbndb | mpc_orbits | 1559704 | 2026-07-31 15:22:47.502738 | 2026-07-31 15:32:55.090183 |
| SBN_to_AWS | mpc_orbits | 1559704 | 2026-07-31 15:22:47.502738 | 2026-07-31 15:32:55.422928 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 15:32:59.075318 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 15:32:59.423319 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-31 15:32:59.559384 |
| MPC_primarydb | neocp_els | 34 | 2026-07-31 14:21:08.664347 | 2026-07-31 15:32:59.841847 |
| MPC_mpcsbndb | neocp_els | 34 | 2026-07-31 14:21:08.664347 | 2026-07-31 15:32:59.9329 |
| SBN_to_AWS | neocp_els | 34 | 2026-07-31 14:21:08.664347 | 2026-07-31 15:33:00.012696 |
| MPC_primarydb | neocp_events | 330463 | 2026-07-31 14:05:42.902405 | 2026-07-31 15:33:00.099993 |
| MPC_mpcsbndb | neocp_events | 330463 | 2026-07-31 14:05:42.902405 | 2026-07-31 15:33:00.2986 |
| SBN_to_AWS | neocp_events | 330463 | 2026-07-31 14:05:42.902405 | 2026-07-31 15:33:00.411846 |
| MPC_primarydb | neocp_obs | 529 | 2026-07-31 14:05:42.818264 | 2026-07-31 15:33:00.562391 |
| MPC_mpcsbndb | neocp_obs | 529 | 2026-07-31 14:05:42.818264 | 2026-07-31 15:33:00.654431 |
| SBN_to_AWS | neocp_obs | 529 | 2026-07-31 14:05:42.818264 | 2026-07-31 15:33:00.735449 |
| MPC_primarydb | neocp_obs_archive | 823546 | 2026-07-31 14:05:42.85939 | 2026-07-31 15:33:00.825837 |
| MPC_mpcsbndb | neocp_obs_archive | 823546 | 2026-07-31 14:05:42.85939 | 2026-07-31 15:33:01.107889 |
| SBN_to_AWS | neocp_obs_archive | 823546 | 2026-07-31 14:05:42.85939 | 2026-07-31 15:33:01.272718 |
| MPC_primarydb | neocp_prev_des | 73238 | 2026-07-31 11:00:47.185761 | 2026-07-31 15:33:01.50609 |
| MPC_mpcsbndb | neocp_prev_des | 73238 | 2026-07-31 11:00:47.185761 | 2026-07-31 15:33:01.633098 |
| SBN_to_AWS | neocp_prev_des | 73238 | 2026-07-31 11:00:47.185761 | 2026-07-31 15:33:01.728975 |
| MPC_primarydb | neocp_var | 79592 | 2026-07-31 14:05:43.034718 | 2026-07-31 15:33:01.842937 |
| MPC_mpcsbndb | neocp_var | 79592 | 2026-07-31 14:05:43.034718 | 2026-07-31 15:33:01.983089 |
| SBN_to_AWS | neocp_var | 79592 | 2026-07-31 14:05:43.034718 | 2026-07-31 15:33:02.093147 |
| MPC_primarydb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 15:33:02.245805 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 15:33:02.353298 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-29 18:05:21.736662 | 2026-07-31 15:33:02.435467 |
| MPC_primarydb | primary_objects | 1594273 | 2026-07-31 15:15:30.129506 | 2026-07-31 15:33:02.52376 |
| MPC_mpcsbndb | primary_objects | 1594273 | 2026-07-31 15:15:30.129506 | 2026-07-31 15:33:03.001957 |
| SBN_to_AWS | primary_objects | 1594273 | 2026-07-31 15:15:30.129506 | 2026-07-31 15:33:03.203638 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-31 15:33:04.800099 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-31 15:33:04.891503 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-31 15:33:04.970921 | |
| MPC_primarydb | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 15:33:05.05434 |
| MPC_mpcsbndb | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 15:33:05.670192 |
| SBN_to_AWS | obs_alterations_deletions | 1840559 | 2026-07-30 22:35:10.721832 | 2026-07-31 15:33:05.815194 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 15:33:06.063902 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 15:33:06.159808 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-31 15:33:06.241759 |
| MPC_primarydb | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 15:33:06.330826 |
| MPC_mpcsbndb | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 15:33:06.612435 |
| SBN_to_AWS | obs_alterations_unassociations | 596794 | 2026-07-30 22:10:42.391059 | 2026-07-31 15:33:06.735579 |