Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-10 02:20:01 (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 | 223165 | 2026-07-09 12:28:20 | 2026-07-09 12:28:20 |
| isolated_tracklets | 50775085 | 2026-07-09 23:38:19 | 2026-07-09 23:38:19 |
| 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 | 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 | 524389294 | 2026-07-10 00:08:20 | 2026-07-10 00:08:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568419 | 2026-07-10 00:08:23 | 2026-07-10 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-07-09 00:50:06.790221 | 2026-07-10 00:41:39.602492 |
| neocp_events | 328542 | 2026-07-10 00:41:39.561653 | 2026-07-10 00:41:39.561653 |
| neocp_obs_archive | 820149 | 2026-07-10 00:41:39.519822 | 2026-07-10 00:41:39.519822 |
| neocp_obs | 399 | 2026-07-10 00:41:39.478836 | 2026-07-10 00:41:39.478836 |
| neocp_prev_des | 73010 | 2026-07-10 00:07:24.473664 | 2026-07-10 00:07:24.473664 |
| neocp_var | 57305 | 2026-07-10 00:41:39.693628 | 2026-07-10 00:41:39.693628 |
| current_identifications | 2083073 | 2026-07-10 01:25:42.312136 | 2026-07-10 01:26:15.907773 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593167 | 2026-07-10 01:25:42.249859 | 2026-07-10 01:25:42.249859 |
| obs_sbn | 542740194 | 2026-07-09 22:07:44.65164-04 | 2026-07-09 22:08:08.622832-04 |
| obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-09 22:24:01.681545 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-09 14:10:07.126754 |
| mpc_orbits | 1558520 | 2026-07-09 23:06:56.094605 | 2026-07-10 02:08:08.622832 |
| 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 | 542740183 | 2026-07-10 00:46:48.476782 | 2026-07-10 01:00:02.288889 |
| MPC_mpcsbndb | obs_sbn | 542740187 | 2026-07-10 00:59:57.523098 | 2026-07-10 01:00:20.002565 |
| SBN_to_AWS | obs_sbn | 542740187 | 2026-07-10 00:59:57.523098 | 2026-07-10 01:00:42.123112 |
| MPC_primarydb | current_identifications | 2083073 | 2026-07-10 01:26:15.907773 | 2026-07-10 01:31:10.89944 |
| MPC_mpcsbndb | current_identifications | 2083073 | 2026-07-10 01:26:15.907773 | 2026-07-10 01:31:12.014666 |
| SBN_to_AWS | current_identifications | 2083073 | 2026-07-10 01:26:15.907773 | 2026-07-10 01:31:12.150867 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 01:31:12.886745 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 01:31:12.985395 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 01:31:13.059853 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 01:31:13.146159 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 01:31:13.281208 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 01:31:13.370124 |
| MPC_primarydb | mpc_orbits | 1558520 | 2026-07-10 01:31:08.335381 | 2026-07-10 01:31:13.509612 |
| MPC_mpcsbndb | mpc_orbits | 1558520 | 2026-07-10 01:31:08.335381 | 2026-07-10 01:31:15.259281 |
| SBN_to_AWS | mpc_orbits | 1558520 | 2026-07-10 01:31:08.335381 | 2026-07-10 01:31:15.580007 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 01:31:20.268413 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 01:31:20.637206 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 01:31:20.753584 |
| MPC_primarydb | neocp_els | 22 | 2026-07-10 00:41:39.602492 | 2026-07-10 01:31:21.041157 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-07-10 00:41:39.602492 | 2026-07-10 01:31:21.136551 |
| SBN_to_AWS | neocp_els | 22 | 2026-07-10 00:41:39.602492 | 2026-07-10 01:31:21.209966 |
| MPC_primarydb | neocp_events | 328542 | 2026-07-10 00:41:39.561653 | 2026-07-10 01:31:21.290579 |
| MPC_mpcsbndb | neocp_events | 328542 | 2026-07-10 00:41:39.561653 | 2026-07-10 01:31:21.471002 |
| SBN_to_AWS | neocp_events | 328542 | 2026-07-10 00:41:39.561653 | 2026-07-10 01:31:21.569455 |
| MPC_primarydb | neocp_obs | 399 | 2026-07-10 00:41:39.478836 | 2026-07-10 01:31:21.715933 |
| MPC_mpcsbndb | neocp_obs | 399 | 2026-07-10 00:41:39.478836 | 2026-07-10 01:31:21.811126 |
| SBN_to_AWS | neocp_obs | 399 | 2026-07-10 00:41:39.478836 | 2026-07-10 01:31:21.8853 |
| MPC_primarydb | neocp_obs_archive | 820149 | 2026-07-10 00:41:39.519822 | 2026-07-10 01:31:21.970618 |
| MPC_mpcsbndb | neocp_obs_archive | 820149 | 2026-07-10 00:41:39.519822 | 2026-07-10 01:31:22.245247 |
| SBN_to_AWS | neocp_obs_archive | 820149 | 2026-07-10 00:41:39.519822 | 2026-07-10 01:31:22.356463 |
| MPC_primarydb | neocp_prev_des | 73010 | 2026-07-10 00:07:24.473664 | 2026-07-10 01:31:22.585641 |
| MPC_mpcsbndb | neocp_prev_des | 73010 | 2026-07-10 00:07:24.473664 | 2026-07-10 01:31:22.718111 |
| SBN_to_AWS | neocp_prev_des | 73010 | 2026-07-10 00:07:24.473664 | 2026-07-10 01:31:22.806662 |
| MPC_primarydb | neocp_var | 57305 | 2026-07-10 00:41:39.693628 | 2026-07-10 01:31:22.91518 |
| MPC_mpcsbndb | neocp_var | 57305 | 2026-07-10 00:41:39.693628 | 2026-07-10 01:31:23.056254 |
| SBN_to_AWS | neocp_var | 57305 | 2026-07-10 00:41:39.693628 | 2026-07-10 01:31:23.147587 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 01:31:23.290254 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 01:31:23.398035 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 01:31:23.472337 |
| MPC_primarydb | primary_objects | 1593167 | 2026-07-10 01:25:42.249859 | 2026-07-10 01:31:23.554255 |
| MPC_mpcsbndb | primary_objects | 1593167 | 2026-07-10 01:25:42.249859 | 2026-07-10 01:31:24.02709 |
| SBN_to_AWS | primary_objects | 1593167 | 2026-07-10 01:25:42.249859 | 2026-07-10 01:31:24.19189 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-10 01:31:25.785252 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-10 01:31:25.883014 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-10 01:31:25.956591 | |
| MPC_primarydb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 01:31:26.034389 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 01:31:26.753247 |
| SBN_to_AWS | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 01:31:26.869448 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 01:31:27.097996 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 01:31:27.199146 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 01:31:27.27459 |
| MPC_primarydb | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 01:31:27.358622 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 01:31:27.674123 |
| SBN_to_AWS | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 01:31:27.786456 |