Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-15 15:30:01 (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 | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50778390 | 2026-07-15 14:18:17 | 2026-07-15 14:18:17 |
| 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 | 524393752 | 2026-07-15 14:06:33 | 2026-07-15 14:06:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568469 | 2025-06-17 12:43:19 | 2026-07-15 15:01:36 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-07-15 12:08:52.884139 | 2026-07-15 15:33:20.492256 |
| neocp_events | 329078 | 2026-07-15 15:33:20.451163 | 2026-07-15 15:33:20.451163 |
| neocp_obs_archive | 821212 | 2026-07-15 15:33:20.409718 | 2026-07-15 15:33:20.409718 |
| neocp_obs | 521 | 2026-07-15 15:33:20.368847 | 2026-07-15 15:33:20.368847 |
| neocp_prev_des | 73066 | 2026-07-15 10:12:16.61559 | 2026-07-15 10:12:16.61559 |
| neocp_var | 71632 | 2026-07-15 15:33:20.580431 | 2026-07-15 15:33:20.580431 |
| current_identifications | 2083123 | 2026-07-15 14:33:18.678837 | 2026-07-15 14:33:53.664729 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593207 | 2026-07-15 14:33:18.647679 | 2026-07-15 14:33:18.647679 |
| obs_sbn | 543279160 | 2026-06-03 22:01:58.68019-04 | 2026-07-15 11:09:21.165136-04 |
| obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-14 22:12:13.150667 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593811 | 2026-07-15 14:10:43.081776 | 2026-07-15 14:10:43.081776 |
| mpc_orbits | 1558566 | 2023-11-12 20:34:37.730979 | 2026-07-15 15:06:08.815497 |
| 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 | 543279159 | 2026-07-15 14:51:12.359338 | 2026-07-15 15:00:02.333875 |
| MPC_mpcsbndb | obs_sbn | 543279154 | 2026-07-15 14:51:12.359338 | 2026-07-15 15:00:19.280694 |
| SBN_to_AWS | obs_sbn | 543279157 | 2026-07-15 15:00:36.706613 | 2026-07-15 15:00:43.002422 |
| MPC_primarydb | current_identifications | 2083123 | 2026-07-15 14:33:53.664729 | 2026-07-15 15:31:21.010543 |
| MPC_mpcsbndb | current_identifications | 2083123 | 2026-07-15 14:33:53.664729 | 2026-07-15 15:31:21.774597 |
| SBN_to_AWS | current_identifications | 2083123 | 2026-07-15 14:33:53.664729 | 2026-07-15 15:31:21.90645 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-15 15:31:22.643257 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-15 15:31:22.740048 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-15 15:31:22.808995 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 15:31:22.888406 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 15:31:23.031018 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-15 15:31:23.112018 |
| MPC_primarydb | mpc_orbits | 1558566 | 2026-07-15 15:06:08.815497 | 2026-07-15 15:31:23.246387 |
| MPC_mpcsbndb | mpc_orbits | 1558566 | 2026-07-15 15:06:08.815497 | 2026-07-15 15:31:24.9954 |
| SBN_to_AWS | mpc_orbits | 1558566 | 2026-07-15 15:06:08.815497 | 2026-07-15 15:31:25.153744 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 15:31:29.540476 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 15:31:29.886855 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-15 15:31:29.994315 |
| MPC_primarydb | neocp_els | 33 | 2026-07-15 15:19:15.08585 | 2026-07-15 15:31:30.272667 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-07-15 15:19:15.08585 | 2026-07-15 15:31:30.369959 |
| SBN_to_AWS | neocp_els | 33 | 2026-07-15 15:19:15.08585 | 2026-07-15 15:31:30.437613 |
| MPC_primarydb | neocp_events | 329077 | 2026-07-15 15:19:15.081447 | 2026-07-15 15:31:30.512343 |
| MPC_mpcsbndb | neocp_events | 329077 | 2026-07-15 15:19:15.081447 | 2026-07-15 15:31:30.712321 |
| SBN_to_AWS | neocp_events | 329077 | 2026-07-15 15:19:15.081447 | 2026-07-15 15:31:30.808717 |
| MPC_primarydb | neocp_obs | 519 | 2026-07-15 15:19:15.007157 | 2026-07-15 15:31:30.949124 |
| MPC_mpcsbndb | neocp_obs | 519 | 2026-07-15 15:19:15.007157 | 2026-07-15 15:31:31.045621 |
| SBN_to_AWS | neocp_obs | 519 | 2026-07-15 15:19:15.007157 | 2026-07-15 15:31:31.113785 |
| MPC_primarydb | neocp_obs_archive | 821210 | 2026-07-15 15:19:15.047517 | 2026-07-15 15:31:31.193959 |
| MPC_mpcsbndb | neocp_obs_archive | 821210 | 2026-07-15 15:19:15.047517 | 2026-07-15 15:31:31.492949 |
| SBN_to_AWS | neocp_obs_archive | 821210 | 2026-07-15 15:19:15.047517 | 2026-07-15 15:31:31.594807 |
| MPC_primarydb | neocp_prev_des | 73066 | 2026-07-15 10:12:16.61559 | 2026-07-15 15:31:31.813293 |
| MPC_mpcsbndb | neocp_prev_des | 73066 | 2026-07-15 10:12:16.61559 | 2026-07-15 15:31:31.94444 |
| SBN_to_AWS | neocp_prev_des | 73066 | 2026-07-15 10:12:16.61559 | 2026-07-15 15:31:32.026656 |
| MPC_primarydb | neocp_var | 71632 | 2026-07-15 15:19:15.176928 | 2026-07-15 15:31:32.129307 |
| MPC_mpcsbndb | neocp_var | 71632 | 2026-07-15 15:19:15.176928 | 2026-07-15 15:31:32.273159 |
| SBN_to_AWS | neocp_var | 71632 | 2026-07-15 15:19:15.176928 | 2026-07-15 15:31:32.364253 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 15:31:32.58128 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 15:31:32.691047 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-15 15:31:32.759853 |
| MPC_primarydb | primary_objects | 1593207 | 2026-07-15 14:33:18.647679 | 2026-07-15 15:31:32.836571 |
| MPC_mpcsbndb | primary_objects | 1593207 | 2026-07-15 14:33:18.647679 | 2026-07-15 15:31:33.324202 |
| SBN_to_AWS | primary_objects | 1593207 | 2026-07-15 14:33:18.647679 | 2026-07-15 15:31:33.479152 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-15 15:31:35.089119 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-15 15:31:35.183494 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-15 15:31:35.250847 | |
| MPC_primarydb | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 15:31:35.321967 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 15:31:35.967168 |
| SBN_to_AWS | obs_alterations_deletions | 1821847 | 2026-07-14 22:12:13.150667 | 2026-07-15 15:31:36.078434 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 15:31:36.30299 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 15:31:36.404385 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-15 15:31:36.47348 |
| MPC_primarydb | obs_alterations_unassociations | 593811 | 2026-07-15 14:10:43.081776 | 2026-07-15 15:31:36.550228 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593811 | 2026-07-15 14:10:43.081776 | 2026-07-15 15:31:36.856162 |
| SBN_to_AWS | obs_alterations_unassociations | 593811 | 2026-07-15 14:10:43.081776 | 2026-07-15 15:31:36.961364 |