Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-21 10:20:01 (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 | 12765 | 2025-02-07 23:25:28 | 2026-07-17 02:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788922 | 2026-07-21 09:48:16 | 2026-07-21 09:48:16 |
| 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 | 524399679 | 2026-07-21 08:08:12 | 2026-07-21 08:08:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568654 | 2026-07-21 08:08:22 | 2026-07-21 09:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 56 | 2026-07-19 12:33:07.502701 | 2026-07-21 07:52:29.646823 |
| neocp_events | 329789 | 2026-07-21 08:07:34.244363 | 2026-07-21 08:07:34.244363 |
| neocp_obs_archive | 822559 | 2026-07-21 07:52:29.564429 | 2026-07-21 07:52:29.564429 |
| neocp_obs | 557 | 2026-07-21 07:52:29.523536 | 2026-07-21 07:52:29.523536 |
| neocp_prev_des | 73150 | 2026-07-21 08:07:34.120404 | 2026-07-21 08:07:34.120404 |
| neocp_var | 122130 | 2026-07-21 07:52:29.735386 | 2026-07-21 07:52:29.735386 |
| current_identifications | 2083347 | 2026-07-21 09:15:35.59847 | 2026-07-21 09:16:10.675573 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593395 | 2026-07-21 09:15:35.535742 | 2026-07-21 09:15:35.535742 |
| obs_sbn | 543717441 | 2026-07-21 06:10:32.709595-04 | 2026-07-21 06:11:25.745407-04 |
| obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-20 22:13:11.981383 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-20 22:10:11.827357 |
| mpc_orbits | 1558781 | 2021-02-04 02:49:51.099291 | 2026-07-21 10:11:25.745407 |
| 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 | 543717503 | 2026-07-21 08:58:28.377725 | 2026-07-21 09:00:02.488715 |
| MPC_mpcsbndb | obs_sbn | 543717382 | 2026-07-21 09:00:07.261788 | 2026-07-21 09:00:14.464163 |
| SBN_to_AWS | obs_sbn | 543717382 | 2026-07-21 09:00:07.261788 | 2026-07-21 09:00:50.374898 |
| MPC_primarydb | current_identifications | 2083347 | 2026-07-21 09:16:10.675573 | 2026-07-21 09:32:04.375021 |
| MPC_mpcsbndb | current_identifications | 2083347 | 2026-07-21 09:16:10.675573 | 2026-07-21 09:32:05.13181 |
| SBN_to_AWS | current_identifications | 2083347 | 2026-07-21 09:16:10.675573 | 2026-07-21 09:32:05.281189 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 09:32:06.029285 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 09:32:06.118506 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 09:32:06.19337 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 09:32:06.277332 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 09:32:06.405088 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 09:32:06.493505 |
| MPC_primarydb | mpc_orbits | 1558781 | 2026-07-21 09:22:17.451184 | 2026-07-21 09:32:06.630218 |
| MPC_mpcsbndb | mpc_orbits | 1558781 | 2026-07-21 09:22:17.451184 | 2026-07-21 09:32:08.381742 |
| SBN_to_AWS | mpc_orbits | 1558781 | 2026-07-21 09:22:17.451184 | 2026-07-21 09:32:08.682947 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 09:32:11.474083 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 09:32:11.726742 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 09:32:11.849673 |
| MPC_primarydb | neocp_els | 55 | 2026-07-21 07:23:26.409673 | 2026-07-21 09:32:12.137977 |
| MPC_mpcsbndb | neocp_els | 55 | 2026-07-21 07:23:26.409673 | 2026-07-21 09:32:12.228589 |
| SBN_to_AWS | neocp_els | 55 | 2026-07-21 07:23:26.409673 | 2026-07-21 09:32:12.30202 |
| MPC_primarydb | neocp_events | 329789 | 2026-07-21 08:07:34.244363 | 2026-07-21 09:32:12.382224 |
| MPC_mpcsbndb | neocp_events | 329789 | 2026-07-21 08:07:34.244363 | 2026-07-21 09:32:12.546786 |
| SBN_to_AWS | neocp_events | 329789 | 2026-07-21 08:07:34.244363 | 2026-07-21 09:32:12.657454 |
| MPC_primarydb | neocp_obs | 543 | 2026-07-21 07:23:26.286208 | 2026-07-21 09:32:12.803308 |
| MPC_mpcsbndb | neocp_obs | 543 | 2026-07-21 07:23:26.286208 | 2026-07-21 09:32:12.891909 |
| SBN_to_AWS | neocp_obs | 543 | 2026-07-21 07:23:26.286208 | 2026-07-21 09:32:12.966475 |
| MPC_primarydb | neocp_obs_archive | 822559 | 2026-07-21 07:52:29.564429 | 2026-07-21 09:32:13.050281 |
| MPC_mpcsbndb | neocp_obs_archive | 822559 | 2026-07-21 07:52:29.564429 | 2026-07-21 09:32:13.226759 |
| SBN_to_AWS | neocp_obs_archive | 822559 | 2026-07-21 07:52:29.564429 | 2026-07-21 09:32:13.378143 |
| MPC_primarydb | neocp_prev_des | 73150 | 2026-07-21 08:07:34.120404 | 2026-07-21 09:32:13.599608 |
| MPC_mpcsbndb | neocp_prev_des | 73150 | 2026-07-21 08:07:34.120404 | 2026-07-21 09:32:13.721732 |
| SBN_to_AWS | neocp_prev_des | 73150 | 2026-07-21 08:07:34.120404 | 2026-07-21 09:32:13.810561 |
| MPC_primarydb | neocp_var | 120130 | 2026-07-21 07:23:26.499865 | 2026-07-21 09:32:13.917503 |
| MPC_mpcsbndb | neocp_var | 120130 | 2026-07-21 07:23:26.499865 | 2026-07-21 09:32:14.062465 |
| SBN_to_AWS | neocp_var | 120130 | 2026-07-21 07:23:26.499865 | 2026-07-21 09:32:14.185527 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 09:32:14.337985 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 09:32:14.437777 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 09:32:14.513453 |
| MPC_primarydb | primary_objects | 1593395 | 2026-07-21 09:15:35.535742 | 2026-07-21 09:32:14.594757 |
| MPC_mpcsbndb | primary_objects | 1593395 | 2026-07-21 09:15:35.535742 | 2026-07-21 09:32:15.046653 |
| SBN_to_AWS | primary_objects | 1593395 | 2026-07-21 09:15:35.535742 | 2026-07-21 09:32:15.231105 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-21 09:32:16.85503 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-21 09:32:16.941594 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-21 09:32:17.013346 | |
| MPC_primarydb | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 09:32:17.089055 |
| MPC_mpcsbndb | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 09:32:17.528085 |
| SBN_to_AWS | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 09:32:17.649209 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 09:32:17.881452 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 09:32:17.972725 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 09:32:18.048563 |
| MPC_primarydb | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 09:32:18.130939 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 09:32:18.369791 |
| SBN_to_AWS | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 09:32:18.49079 |