Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-09 06:30:02 (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 | 223159 | 2026-07-08 12:27:06 | 2026-07-08 12:27:06 |
| isolated_tracklets | 50774709 | 2026-07-09 05:18:19 | 2026-07-09 05:18:19 |
| 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 | 524388333 | 2026-07-09 01:07:37 | 2026-07-09 01:07:37 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568413 | 2026-07-09 01:07:41 | 2026-07-09 02:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-06-27 21:48:20.755256 | 2026-07-09 06:34:33.140044 |
| neocp_events | 328462 | 2026-07-09 06:34:33.130282 | 2026-07-09 06:34:33.130282 |
| neocp_obs_archive | 819944 | 2026-07-09 06:34:33.087538 | 2026-07-09 06:34:33.087538 |
| neocp_obs | 372 | 2026-07-09 06:34:33.046781 | 2026-07-09 06:34:33.046781 |
| neocp_prev_des | 73003 | 2026-07-09 01:07:02.313424 | 2026-07-09 01:07:02.313424 |
| neocp_var | 57149 | 2026-07-09 06:34:33.2311 | 2026-07-09 06:34:33.2311 |
| current_identifications | 2083063 | 2026-07-09 01:06:24.753362 | 2026-07-09 01:07:13.079267 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593161 | 2026-07-09 01:06:24.691147 | 2026-07-09 01:06:24.691147 |
| obs_sbn | 542665480 | 2026-07-09 02:32:16.20741-04 | 2026-07-09 02:33:09.048083-04 |
| obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-08 21:29:56.394921 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593459 | 2026-07-09 02:10:08.864926 | 2026-07-09 02:10:08.864926 |
| mpc_orbits | 1558516 | 2026-07-07 20:36:59.536383 | 2026-07-09 06:33:09.048083 |
| 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 | 542665474 | 2026-07-09 05:56:56.174359 | 2026-07-09 06:00:02.340127 |
| MPC_mpcsbndb | obs_sbn | 542665474 | 2026-07-09 05:56:56.174359 | 2026-07-09 06:00:22.361654 |
| SBN_to_AWS | obs_sbn | 542665474 | 2026-07-09 05:56:56.174359 | 2026-07-09 06:00:45.768163 |
| MPC_primarydb | current_identifications | 2083063 | 2026-07-09 01:07:13.079267 | 2026-07-09 06:31:17.877442 |
| MPC_mpcsbndb | current_identifications | 2083063 | 2026-07-09 01:07:13.079267 | 2026-07-09 06:31:18.760132 |
| SBN_to_AWS | current_identifications | 2083063 | 2026-07-09 01:07:13.079267 | 2026-07-09 06:31:18.882871 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 06:31:19.622272 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 06:31:19.711584 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 06:31:19.774327 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-09 06:31:19.882593 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-09 06:31:20.010788 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-09 06:31:20.08852 |
| MPC_primarydb | mpc_orbits | 1558516 | 2026-07-09 06:31:08.965029 | 2026-07-09 06:31:20.214518 |
| MPC_mpcsbndb | mpc_orbits | 1558516 | 2026-07-09 06:31:08.965029 | 2026-07-09 06:31:22.032969 |
| SBN_to_AWS | mpc_orbits | 1558516 | 2026-07-09 06:31:08.965029 | 2026-07-09 06:31:22.265293 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 06:31:23.800397 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 06:31:24.073988 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 06:31:24.176321 |
| MPC_primarydb | neocp_els | 22 | 2026-07-09 05:31:16.949113 | 2026-07-09 06:31:24.450521 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-07-09 05:31:16.949113 | 2026-07-09 06:31:24.538055 |
| SBN_to_AWS | neocp_els | 22 | 2026-07-09 05:31:16.949113 | 2026-07-09 06:31:24.599569 |
| MPC_primarydb | neocp_events | 328461 | 2026-07-09 05:31:17.141001 | 2026-07-09 06:31:24.668781 |
| MPC_mpcsbndb | neocp_events | 328461 | 2026-07-09 05:31:17.141001 | 2026-07-09 06:31:24.834108 |
| SBN_to_AWS | neocp_events | 328461 | 2026-07-09 05:31:17.141001 | 2026-07-09 06:31:24.920519 |
| MPC_primarydb | neocp_obs | 369 | 2026-07-09 04:38:33.066302 | 2026-07-09 06:31:25.053232 |
| MPC_mpcsbndb | neocp_obs | 369 | 2026-07-09 04:38:33.066302 | 2026-07-09 06:31:25.141921 |
| SBN_to_AWS | neocp_obs | 369 | 2026-07-09 04:38:33.066302 | 2026-07-09 06:31:25.203923 |
| MPC_primarydb | neocp_obs_archive | 819941 | 2026-07-09 04:38:33.073799 | 2026-07-09 06:31:25.276012 |
| MPC_mpcsbndb | neocp_obs_archive | 819941 | 2026-07-09 04:38:33.073799 | 2026-07-09 06:31:25.451011 |
| SBN_to_AWS | neocp_obs_archive | 819941 | 2026-07-09 04:38:33.073799 | 2026-07-09 06:31:25.547188 |
| MPC_primarydb | neocp_prev_des | 73003 | 2026-07-09 01:07:02.313424 | 2026-07-09 06:31:25.758719 |
| MPC_mpcsbndb | neocp_prev_des | 73003 | 2026-07-09 01:07:02.313424 | 2026-07-09 06:31:25.876506 |
| SBN_to_AWS | neocp_prev_des | 73003 | 2026-07-09 01:07:02.313424 | 2026-07-09 06:31:25.952714 |
| MPC_primarydb | neocp_var | 57149 | 2026-07-09 05:31:17.012892 | 2026-07-09 06:31:26.048905 |
| MPC_mpcsbndb | neocp_var | 57149 | 2026-07-09 05:31:17.012892 | 2026-07-09 06:31:26.180581 |
| SBN_to_AWS | neocp_var | 57149 | 2026-07-09 05:31:17.012892 | 2026-07-09 06:31:26.260123 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 06:31:26.379974 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 06:31:26.490147 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 06:31:26.552236 |
| MPC_primarydb | primary_objects | 1593161 | 2026-07-09 01:06:24.691147 | 2026-07-09 06:31:26.62298 |
| MPC_mpcsbndb | primary_objects | 1593161 | 2026-07-09 01:06:24.691147 | 2026-07-09 06:31:27.045992 |
| SBN_to_AWS | primary_objects | 1593161 | 2026-07-09 01:06:24.691147 | 2026-07-09 06:31:27.184267 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-09 06:31:28.79094 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-09 06:31:28.878311 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-09 06:31:28.939775 | |
| MPC_primarydb | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 06:31:29.0051 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 06:31:29.430963 |
| SBN_to_AWS | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 06:31:29.53571 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 06:31:29.755458 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 06:31:29.847718 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 06:31:29.913382 |
| MPC_primarydb | obs_alterations_unassociations | 593459 | 2026-07-09 02:10:08.864926 | 2026-07-09 06:31:29.984763 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593459 | 2026-07-09 02:10:08.864926 | 2026-07-09 06:31:30.210802 |
| SBN_to_AWS | obs_alterations_unassociations | 593459 | 2026-07-09 02:10:08.864926 | 2026-07-09 06:31:30.306069 |