Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-22 23:30:01 (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 | 12767 | 2014-02-10 15:54:20 | 2026-07-21 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788971 | 2026-07-21 14:58:17 | 2026-07-21 14:58:17 |
| 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 | 524401394 | 2026-07-22 17:37:42 | 2026-07-22 17:37:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568715 | 2026-07-22 17:37:49 | 2026-07-22 18:01:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-07-22 08:05:55.756091 | 2026-07-22 23:30:38.478811 |
| neocp_events | 329899 | 2026-07-22 23:30:38.43793 | 2026-07-22 23:30:38.43793 |
| neocp_obs_archive | 822734 | 2026-07-22 23:30:38.396669 | 2026-07-22 23:30:38.396669 |
| neocp_obs | 493 | 2026-07-22 23:30:38.355615 | 2026-07-22 23:30:38.355615 |
| neocp_prev_des | 73167 | 2026-07-22 17:37:04.973558 | 2026-07-22 17:37:04.973558 |
| neocp_var | 101783 | 2026-07-22 23:30:38.568971 | 2026-07-22 23:30:38.568971 |
| current_identifications | 2083386 | 2026-07-22 22:05:37.208715 | 2026-07-22 22:06:10.855376 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593421 | 2026-07-22 22:05:37.176437 | 2026-07-22 22:05:37.176437 |
| obs_sbn | 543733446 | 2026-07-22 19:11:50.830167-04 | 2026-07-22 19:12:09.331916-04 |
| obs_alterations_deletions | 1825709 | 2026-07-22 21:26:09.485003 | 2026-07-22 21:26:09.485003 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595184 | 2026-07-22 18:24:31.657889 | 2026-07-22 18:24:31.657889 |
| mpc_orbits | 1558811 | 2026-05-31 04:06:08.725897 | 2026-07-22 23:12:09.331916 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| 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 | 543733564 | 2026-07-22 22:21:07.312585 | 2026-07-22 23:00:02.340136 |
| MPC_mpcsbndb | obs_sbn | 543733443 | 2026-07-22 22:21:07.312585 | 2026-07-22 23:00:14.723929 |
| SBN_to_AWS | obs_sbn | 543733443 | 2026-07-22 22:21:07.312585 | 2026-07-22 23:00:54.66777 |
| MPC_primarydb | current_identifications | 2083386 | 2026-07-22 22:06:10.855376 | 2026-07-22 23:32:09.833809 |
| MPC_mpcsbndb | current_identifications | 2083386 | 2026-07-22 22:06:10.855376 | 2026-07-22 23:32:10.645761 |
| SBN_to_AWS | current_identifications | 2083386 | 2026-07-22 22:06:10.855376 | 2026-07-22 23:32:10.801875 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-22 23:32:11.554932 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-22 23:32:11.663147 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-22 23:32:11.748005 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-22 23:32:11.84365 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-22 23:32:11.986724 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-22 23:32:12.087086 |
| MPC_primarydb | mpc_orbits | 1558811 | 2026-07-22 23:12:09.331916 | 2026-07-22 23:32:12.235526 |
| MPC_mpcsbndb | mpc_orbits | 1558811 | 2026-07-22 23:12:09.331916 | 2026-07-22 23:32:13.828826 |
| SBN_to_AWS | mpc_orbits | 1558811 | 2026-07-22 23:12:09.331916 | 2026-07-22 23:32:14.201404 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-22 23:32:17.84249 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-22 23:32:18.146462 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-22 23:32:18.281514 |
| MPC_primarydb | neocp_els | 45 | 2026-07-22 23:30:38.478811 | 2026-07-22 23:32:18.572178 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-07-22 23:30:38.478811 | 2026-07-22 23:32:18.678571 |
| SBN_to_AWS | neocp_els | 45 | 2026-07-22 23:30:38.478811 | 2026-07-22 23:32:18.762457 |
| MPC_primarydb | neocp_events | 329899 | 2026-07-22 23:30:38.43793 | 2026-07-22 23:32:18.852986 |
| MPC_mpcsbndb | neocp_events | 329899 | 2026-07-22 23:30:38.43793 | 2026-07-22 23:32:19.037663 |
| SBN_to_AWS | neocp_events | 329899 | 2026-07-22 23:30:38.43793 | 2026-07-22 23:32:19.159501 |
| MPC_primarydb | neocp_obs | 493 | 2026-07-22 23:30:38.355615 | 2026-07-22 23:32:19.314785 |
| MPC_mpcsbndb | neocp_obs | 493 | 2026-07-22 23:30:38.355615 | 2026-07-22 23:32:19.42243 |
| SBN_to_AWS | neocp_obs | 493 | 2026-07-22 23:30:38.355615 | 2026-07-22 23:32:19.507066 |
| MPC_primarydb | neocp_obs_archive | 822734 | 2026-07-22 23:30:38.396669 | 2026-07-22 23:32:19.601536 |
| MPC_mpcsbndb | neocp_obs_archive | 822734 | 2026-07-22 23:30:38.396669 | 2026-07-22 23:32:19.801283 |
| SBN_to_AWS | neocp_obs_archive | 822734 | 2026-07-22 23:30:38.396669 | 2026-07-22 23:32:19.960253 |
| MPC_primarydb | neocp_prev_des | 73167 | 2026-07-22 17:37:04.973558 | 2026-07-22 23:32:20.184482 |
| MPC_mpcsbndb | neocp_prev_des | 73167 | 2026-07-22 17:37:04.973558 | 2026-07-22 23:32:20.326498 |
| SBN_to_AWS | neocp_prev_des | 73167 | 2026-07-22 17:37:04.973558 | 2026-07-22 23:32:20.424576 |
| MPC_primarydb | neocp_var | 101783 | 2026-07-22 23:30:38.568971 | 2026-07-22 23:32:20.542483 |
| MPC_mpcsbndb | neocp_var | 101783 | 2026-07-22 23:30:38.568971 | 2026-07-22 23:32:20.696392 |
| SBN_to_AWS | neocp_var | 101783 | 2026-07-22 23:30:38.568971 | 2026-07-22 23:32:20.816612 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-22 23:32:21.031104 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-22 23:32:21.153855 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-22 23:32:21.239261 |
| MPC_primarydb | primary_objects | 1593421 | 2026-07-22 22:05:37.176437 | 2026-07-22 23:32:21.330703 |
| MPC_mpcsbndb | primary_objects | 1593421 | 2026-07-22 22:05:37.176437 | 2026-07-22 23:32:21.764707 |
| SBN_to_AWS | primary_objects | 1593421 | 2026-07-22 22:05:37.176437 | 2026-07-22 23:32:21.9721 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-22 23:32:23.594856 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-22 23:32:23.701466 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-22 23:32:23.783885 | |
| MPC_primarydb | obs_alterations_deletions | 1825709 | 2026-07-22 21:26:09.485003 | 2026-07-22 23:32:23.870061 |
| MPC_mpcsbndb | obs_alterations_deletions | 1825709 | 2026-07-22 21:26:09.485003 | 2026-07-22 23:32:24.302919 |
| SBN_to_AWS | obs_alterations_deletions | 1825709 | 2026-07-22 21:26:09.485003 | 2026-07-22 23:32:24.436042 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-22 23:32:24.676779 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-22 23:32:24.785411 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-22 23:32:24.871093 |
| MPC_primarydb | obs_alterations_unassociations | 595184 | 2026-07-22 18:24:31.657889 | 2026-07-22 23:32:24.96455 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595184 | 2026-07-22 18:24:31.657889 | 2026-07-22 23:32:25.193239 |
| SBN_to_AWS | obs_alterations_unassociations | 595184 | 2026-07-22 18:24:31.657889 | 2026-07-22 23:32:25.31997 |