Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-13 21:30:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223185 | 2026-07-13 12:22:22 | 2026-07-13 12:22:22 |
| isolated_tracklets | 50776293 | 2026-07-13 21:28:49 | 2026-07-13 21:28:49 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524391915 | 2026-07-13 18:00:52 | 2026-07-13 18:00:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568438 | 2015-01-08 22:07:30 | 2026-07-13 18:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-07-13 14:48:42.602011 | 2026-07-13 18:48:10.287449 |
| neocp_events | 328869 | 2026-07-13 18:48:10.280092 | 2026-07-13 18:48:10.280092 |
| neocp_obs_archive | 820798 | 2026-07-13 18:48:10.248806 | 2026-07-13 18:48:10.248806 |
| neocp_obs | 448 | 2026-07-13 18:48:10.207741 | 2026-07-13 18:48:10.207741 |
| neocp_prev_des | 73042 | 2026-07-13 17:43:59.867824 | 2026-07-13 17:43:59.867824 |
| neocp_var | 70635 | 2026-07-13 18:48:10.378711 | 2026-07-13 18:48:10.378711 |
| current_identifications | 2083101 | 2020-07-30 16:06:58.59436 | 2026-07-13 18:00:23.660948 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593187 | 2026-07-13 17:37:16.374678 | 2026-07-13 17:37:16.374678 |
| obs_sbn | 542933578 | 2026-07-13 17:21:22.592664-04 | 2026-07-13 17:28:47.088319-04 |
| obs_alterations_deletions | 1821617 | 2026-07-13 15:34:28.860555 | 2026-07-13 15:34:28.860555 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593686 | 2026-07-13 19:58:17.84378 | 2026-07-13 19:58:17.84378 |
| mpc_orbits | 1558542 | 2021-02-04 00:09:43.975943 | 2026-07-13 21:14:54.008961 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| 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 | 542933415 | 2026-07-13 20:58:21.144744 | 2026-07-13 21:00:02.162587 |
| MPC_mpcsbndb | obs_sbn | 542933415 | 2026-07-13 20:58:21.144744 | 2026-07-13 21:00:14.375059 |
| SBN_to_AWS | obs_sbn | 542933415 | 2026-07-13 20:58:21.144744 | 2026-07-13 21:00:36.146422 |
| MPC_primarydb | current_identifications | 2083101 | 2026-07-13 18:00:23.660948 | 2026-07-13 21:31:10.789974 |
| MPC_mpcsbndb | current_identifications | 2083101 | 2026-07-13 18:00:23.660948 | 2026-07-13 21:31:11.663759 |
| SBN_to_AWS | current_identifications | 2083101 | 2026-07-13 18:00:23.660948 | 2026-07-13 21:31:11.812268 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-13 21:31:12.574774 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-13 21:31:12.679779 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-13 21:31:12.767054 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-13 21:31:12.865768 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-13 21:31:13.014627 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-13 21:31:13.115909 |
| MPC_primarydb | mpc_orbits | 1558542 | 2026-07-13 21:14:54.008961 | 2026-07-13 21:31:13.26905 |
| MPC_mpcsbndb | mpc_orbits | 1558542 | 2026-07-13 21:14:54.008961 | 2026-07-13 21:31:14.873909 |
| SBN_to_AWS | mpc_orbits | 1558542 | 2026-07-13 21:14:54.008961 | 2026-07-13 21:31:15.221323 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-13 21:31:19.933966 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-13 21:31:20.299911 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-13 21:31:20.675957 |
| MPC_primarydb | neocp_els | 30 | 2026-07-13 18:48:10.287449 | 2026-07-13 21:31:20.978844 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-07-13 18:48:10.287449 | 2026-07-13 21:31:21.08093 |
| SBN_to_AWS | neocp_els | 30 | 2026-07-13 18:48:10.287449 | 2026-07-13 21:31:21.168265 |
| MPC_primarydb | neocp_events | 328869 | 2026-07-13 18:48:10.280092 | 2026-07-13 21:31:21.261742 |
| MPC_mpcsbndb | neocp_events | 328869 | 2026-07-13 18:48:10.280092 | 2026-07-13 21:31:21.443746 |
| SBN_to_AWS | neocp_events | 328869 | 2026-07-13 18:48:10.280092 | 2026-07-13 21:31:21.554846 |
| MPC_primarydb | neocp_obs | 448 | 2026-07-13 18:48:10.207741 | 2026-07-13 21:31:21.713017 |
| MPC_mpcsbndb | neocp_obs | 448 | 2026-07-13 18:48:10.207741 | 2026-07-13 21:31:21.817917 |
| SBN_to_AWS | neocp_obs | 448 | 2026-07-13 18:48:10.207741 | 2026-07-13 21:31:21.905041 |
| MPC_primarydb | neocp_obs_archive | 820798 | 2026-07-13 18:48:10.248806 | 2026-07-13 21:31:22.003663 |
| MPC_mpcsbndb | neocp_obs_archive | 820798 | 2026-07-13 18:48:10.248806 | 2026-07-13 21:31:22.269824 |
| SBN_to_AWS | neocp_obs_archive | 820798 | 2026-07-13 18:48:10.248806 | 2026-07-13 21:31:22.394525 |
| MPC_primarydb | neocp_prev_des | 73042 | 2026-07-13 17:43:59.867824 | 2026-07-13 21:31:22.636806 |
| MPC_mpcsbndb | neocp_prev_des | 73042 | 2026-07-13 17:43:59.867824 | 2026-07-13 21:31:22.77162 |
| SBN_to_AWS | neocp_prev_des | 73042 | 2026-07-13 17:43:59.867824 | 2026-07-13 21:31:22.875035 |
| MPC_primarydb | neocp_var | 70635 | 2026-07-13 18:48:10.378711 | 2026-07-13 21:31:22.99663 |
| MPC_mpcsbndb | neocp_var | 70635 | 2026-07-13 18:48:10.378711 | 2026-07-13 21:31:23.144654 |
| SBN_to_AWS | neocp_var | 70635 | 2026-07-13 18:48:10.378711 | 2026-07-13 21:31:23.249424 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-13 21:31:23.414106 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-13 21:31:23.531325 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-13 21:31:23.618888 |
| MPC_primarydb | primary_objects | 1593187 | 2026-07-13 17:37:16.374678 | 2026-07-13 21:31:23.714455 |
| MPC_mpcsbndb | primary_objects | 1593187 | 2026-07-13 17:37:16.374678 | 2026-07-13 21:31:24.213573 |
| SBN_to_AWS | primary_objects | 1593187 | 2026-07-13 17:37:16.374678 | 2026-07-13 21:31:24.391611 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-13 21:31:26.021599 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-13 21:31:26.127014 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-13 21:31:26.21342 | |
| MPC_primarydb | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-13 21:31:26.303675 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-13 21:31:26.958489 |
| SBN_to_AWS | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-13 21:31:27.089361 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-13 21:31:27.328731 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-13 21:31:27.438535 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-13 21:31:27.527978 |
| MPC_primarydb | obs_alterations_unassociations | 593686 | 2026-07-13 19:58:17.84378 | 2026-07-13 21:31:27.624555 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593686 | 2026-07-13 19:58:17.84378 | 2026-07-13 21:31:27.931167 |
| SBN_to_AWS | obs_alterations_unassociations | 593686 | 2026-07-13 19:58:17.84378 | 2026-07-13 21:31:28.056428 |