Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-29 18:30:01 (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 | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223089 | 2026-06-29 12:20:37 | 2026-06-29 12:20:37 |
| isolated_tracklets | 50769548 | 2026-06-29 16:28:14 | 2026-06-29 16:28:14 |
| 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 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524380602 | 2026-06-29 12:22:40 | 2026-06-29 12:22:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568380 | 2015-01-08 22:02:20 | 2026-06-29 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-06-27 21:48:20.755256 | 2026-06-29 14:53:35.390331 |
| neocp_events | 328034 | 2026-06-29 17:48:54.536836 | 2026-06-29 17:48:54.536836 |
| neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 11:14:12.360645 |
| neocp_obs | 306 | 2026-06-29 11:14:12.351127 | 2026-06-29 11:14:12.351127 |
| neocp_prev_des | 72947 | 2026-06-29 17:48:54.493867 | 2026-06-29 17:48:54.493867 |
| neocp_var | 65984 | 2026-06-29 14:53:35.451511 | 2026-06-29 14:53:35.451511 |
| current_identifications | 2083006 | 2026-01-05 14:03:23.622733 | 2026-06-29 15:51:52.876879 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 06:40:32.236129 |
| obs_sbn | 542222969 | 2026-06-29 14:05:10.573946-04 | 2026-06-29 14:06:09.816215-04 |
| obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 13:38:05.787384 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 09:48:10.59828 |
| mpc_orbits | 1558483 | 2021-02-04 01:34:57.339065 | 2026-06-29 18:06:09.816215 |
| minor_planet_names | 26301 | 2013-03-28 19:52:27 | 2026-06-29 17:22:29.844969 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 542214403 | 2026-06-29 16:56:30.0763 | 2026-06-29 17:00:02.131728 |
| MPC_mpcsbndb | obs_sbn | 542214403 | 2026-06-29 16:56:30.0763 | 2026-06-29 17:00:18.35726 |
| SBN_to_AWS | obs_sbn | 542214403 | 2026-06-29 16:56:30.0763 | 2026-06-29 17:00:42.398852 |
| MPC_primarydb | current_identifications | 2083006 | 2026-06-29 15:51:52.876879 | 2026-06-29 17:30:43.355712 |
| MPC_mpcsbndb | current_identifications | 2083006 | 2026-06-29 15:51:52.876879 | 2026-06-29 17:30:44.433426 |
| SBN_to_AWS | current_identifications | 2083006 | 2026-06-29 15:51:52.876879 | 2026-06-29 17:30:44.588252 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 17:30:45.337945 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 17:30:45.447343 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 17:30:45.530456 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-06-29 17:22:29.844969 | 2026-06-29 17:30:45.624425 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-06-29 17:22:29.844969 | 2026-06-29 17:30:45.776097 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-06-29 17:22:29.844969 | 2026-06-29 17:30:45.871443 |
| MPC_primarydb | mpc_orbits | 1558483 | 2026-06-29 17:26:13.433057 | 2026-06-29 17:30:46.014707 |
| MPC_mpcsbndb | mpc_orbits | 1558483 | 2026-06-29 17:26:13.433057 | 2026-06-29 17:30:47.67477 |
| SBN_to_AWS | mpc_orbits | 1558483 | 2026-06-29 17:26:13.433057 | 2026-06-29 17:30:47.889076 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 17:30:51.14542 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 17:30:51.525162 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 17:30:51.650243 |
| MPC_primarydb | neocp_els | 27 | 2026-06-29 14:53:35.390331 | 2026-06-29 17:30:51.946274 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-06-29 14:53:35.390331 | 2026-06-29 17:30:52.054729 |
| SBN_to_AWS | neocp_els | 27 | 2026-06-29 14:53:35.390331 | 2026-06-29 17:30:52.136906 |
| MPC_primarydb | neocp_events | 328033 | 2026-06-29 14:53:35.577259 | 2026-06-29 17:30:52.226488 |
| MPC_mpcsbndb | neocp_events | 328033 | 2026-06-29 14:53:35.577259 | 2026-06-29 17:30:52.423646 |
| SBN_to_AWS | neocp_events | 328033 | 2026-06-29 14:53:35.577259 | 2026-06-29 17:30:52.534818 |
| MPC_primarydb | neocp_obs | 304 | 2026-06-29 11:14:12.351127 | 2026-06-29 17:30:52.689394 |
| MPC_mpcsbndb | neocp_obs | 304 | 2026-06-29 11:14:12.351127 | 2026-06-29 17:30:52.799808 |
| SBN_to_AWS | neocp_obs | 304 | 2026-06-29 11:14:12.351127 | 2026-06-29 17:30:52.88217 |
| MPC_primarydb | neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 17:30:52.97605 |
| MPC_mpcsbndb | neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 17:30:53.252756 |
| SBN_to_AWS | neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 17:30:53.377031 |
| MPC_primarydb | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 17:30:53.611774 |
| MPC_mpcsbndb | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 17:30:53.760546 |
| SBN_to_AWS | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 17:30:53.857694 |
| MPC_primarydb | neocp_var | 65984 | 2026-06-29 14:53:35.451511 | 2026-06-29 17:30:53.975598 |
| MPC_mpcsbndb | neocp_var | 65984 | 2026-06-29 14:53:35.451511 | 2026-06-29 17:30:54.135817 |
| SBN_to_AWS | neocp_var | 65984 | 2026-06-29 14:53:35.451511 | 2026-06-29 17:30:54.270102 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 17:30:54.440239 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 17:30:54.56799 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 17:30:54.65145 |
| MPC_primarydb | primary_objects | 1593140 | 2026-06-29 06:40:32.236129 | 2026-06-29 17:30:54.742921 |
| MPC_mpcsbndb | primary_objects | 1593140 | 2026-06-29 06:40:32.236129 | 2026-06-29 17:30:55.228633 |
| SBN_to_AWS | primary_objects | 1593140 | 2026-06-29 06:40:32.236129 | 2026-06-29 17:30:55.403423 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-29 17:30:57.01877 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-29 17:30:57.126445 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-29 17:30:57.208244 | |
| MPC_primarydb | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 17:30:57.294114 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 17:30:57.918917 |
| SBN_to_AWS | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 17:30:58.052707 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 17:30:58.290698 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 17:30:58.403615 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 17:30:58.487303 |
| MPC_primarydb | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 17:30:58.57927 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 17:30:58.87981 |
| SBN_to_AWS | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 17:30:59.001883 |