Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-26 18:50:01 (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 | 50789023 | 2026-07-26 13:28:25 | 2026-07-26 13:28:25 |
| 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 | 524403048 | 2026-07-26 16:38:55 | 2026-07-26 16:38:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568804 | 2026-07-26 16:38:59 | 2026-07-26 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 59 | 2026-07-19 15:24:13.883646 | 2026-07-26 17:46:26.56899 |
| neocp_events | 330272 | 2026-07-26 18:12:35.548341 | 2026-07-26 18:12:35.548341 |
| neocp_obs_archive | 823310 | 2026-07-26 17:46:26.485633 | 2026-07-26 17:46:26.485633 |
| neocp_obs | 675 | 2026-07-26 17:46:26.444778 | 2026-07-26 17:46:26.444778 |
| neocp_prev_des | 73206 | 2026-07-26 18:12:19.039484 | 2026-07-26 18:12:19.039484 |
| neocp_var | 130511 | 2026-07-26 17:46:26.660226 | 2026-07-26 17:46:26.660226 |
| current_identifications | 2083482 | 2026-07-26 16:52:40.724632 | 2026-07-26 16:53:14.535073 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593511 | 2026-07-26 16:52:40.696979 | 2026-07-26 16:52:40.696979 |
| obs_sbn | 544001213 | 2026-07-26 14:40:10.276742-04 | 2026-07-26 14:41:10.494214-04 |
| obs_alterations_deletions | 1827248 | 2026-07-26 07:16:44.991499 | 2026-07-26 07:16:44.991499 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595736 | 2026-07-26 18:12:49.331008 | 2026-07-26 18:12:49.331008 |
| mpc_orbits | 1558904 | 2021-02-03 22:56:47.967824 | 2026-07-26 18:41:10.494214 |
| 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 | 544001235 | 2026-07-26 17:50:49.764663 | 2026-07-26 18:00:02.854916 |
| MPC_mpcsbndb | obs_sbn | 544001114 | 2026-07-26 17:50:49.764663 | 2026-07-26 18:00:21.755613 |
| SBN_to_AWS | obs_sbn | 544001114 | 2026-07-26 17:50:49.764663 | 2026-07-26 18:01:02.052236 |
| MPC_primarydb | current_identifications | 2083482 | 2026-07-26 16:53:14.535073 | 2026-07-26 18:32:30.351114 |
| MPC_mpcsbndb | current_identifications | 2083482 | 2026-07-26 16:53:14.535073 | 2026-07-26 18:32:31.4186 |
| SBN_to_AWS | current_identifications | 2083482 | 2026-07-26 16:53:14.535073 | 2026-07-26 18:32:31.606435 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-26 18:32:32.375579 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-26 18:32:32.490009 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-26 18:32:32.586874 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-26 18:32:32.692768 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-26 18:32:32.860286 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-26 18:32:32.979915 |
| MPC_primarydb | mpc_orbits | 1558904 | 2026-07-26 18:27:14.581513 | 2026-07-26 18:32:33.139026 |
| MPC_mpcsbndb | mpc_orbits | 1558904 | 2026-07-26 18:27:14.581513 | 2026-07-26 18:32:34.910645 |
| SBN_to_AWS | mpc_orbits | 1558904 | 2026-07-26 18:27:14.581513 | 2026-07-26 18:32:35.243981 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-26 18:32:37.218784 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-26 18:32:37.595043 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-26 18:32:37.747962 |
| MPC_primarydb | neocp_els | 58 | 2026-07-26 17:46:26.56899 | 2026-07-26 18:32:38.046458 |
| MPC_mpcsbndb | neocp_els | 58 | 2026-07-26 17:46:26.56899 | 2026-07-26 18:32:38.155104 |
| SBN_to_AWS | neocp_els | 58 | 2026-07-26 17:46:26.56899 | 2026-07-26 18:32:38.250361 |
| MPC_primarydb | neocp_events | 330272 | 2026-07-26 18:12:35.548341 | 2026-07-26 18:32:38.35211 |
| MPC_mpcsbndb | neocp_events | 330272 | 2026-07-26 18:12:35.548341 | 2026-07-26 18:32:38.561894 |
| SBN_to_AWS | neocp_events | 330272 | 2026-07-26 18:12:35.548341 | 2026-07-26 18:32:38.690576 |
| MPC_primarydb | neocp_obs | 672 | 2026-07-26 17:46:26.444778 | 2026-07-26 18:32:38.857048 |
| MPC_mpcsbndb | neocp_obs | 672 | 2026-07-26 17:46:26.444778 | 2026-07-26 18:32:38.969087 |
| SBN_to_AWS | neocp_obs | 672 | 2026-07-26 17:46:26.444778 | 2026-07-26 18:32:39.06526 |
| MPC_primarydb | neocp_obs_archive | 823310 | 2026-07-26 17:46:26.485633 | 2026-07-26 18:32:39.171146 |
| MPC_mpcsbndb | neocp_obs_archive | 823310 | 2026-07-26 17:46:26.485633 | 2026-07-26 18:32:39.444287 |
| SBN_to_AWS | neocp_obs_archive | 823310 | 2026-07-26 17:46:26.485633 | 2026-07-26 18:32:39.61996 |
| MPC_primarydb | neocp_prev_des | 73206 | 2026-07-26 18:12:19.039484 | 2026-07-26 18:32:39.870604 |
| MPC_mpcsbndb | neocp_prev_des | 73206 | 2026-07-26 18:12:19.039484 | 2026-07-26 18:32:40.019791 |
| SBN_to_AWS | neocp_prev_des | 73206 | 2026-07-26 18:12:19.039484 | 2026-07-26 18:32:40.133611 |
| MPC_primarydb | neocp_var | 128511 | 2026-07-26 17:46:26.660226 | 2026-07-26 18:32:40.264009 |
| MPC_mpcsbndb | neocp_var | 128511 | 2026-07-26 17:46:26.660226 | 2026-07-26 18:32:40.427252 |
| SBN_to_AWS | neocp_var | 128511 | 2026-07-26 17:46:26.660226 | 2026-07-26 18:32:40.556099 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-26 18:32:40.775384 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-26 18:32:40.909359 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-26 18:32:41.006407 |
| MPC_primarydb | primary_objects | 1593511 | 2026-07-26 16:52:40.696979 | 2026-07-26 18:32:41.109524 |
| MPC_mpcsbndb | primary_objects | 1593511 | 2026-07-26 16:52:40.696979 | 2026-07-26 18:32:41.861893 |
| SBN_to_AWS | primary_objects | 1593511 | 2026-07-26 16:52:40.696979 | 2026-07-26 18:32:42.086166 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-26 18:32:43.705802 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-26 18:32:43.822851 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-26 18:32:43.917495 | |
| MPC_primarydb | obs_alterations_deletions | 1827248 | 2026-07-26 07:16:44.991499 | 2026-07-26 18:32:44.02004 |
| MPC_mpcsbndb | obs_alterations_deletions | 1827248 | 2026-07-26 07:16:44.991499 | 2026-07-26 18:32:44.707753 |
| SBN_to_AWS | obs_alterations_deletions | 1827248 | 2026-07-26 07:16:44.991499 | 2026-07-26 18:32:44.864318 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-26 18:32:45.115028 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-26 18:32:45.234654 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-26 18:32:45.332155 |
| MPC_primarydb | obs_alterations_unassociations | 595736 | 2026-07-26 18:12:49.331008 | 2026-07-26 18:32:45.435665 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595736 | 2026-07-26 18:12:49.331008 | 2026-07-26 18:32:45.74157 |
| SBN_to_AWS | obs_alterations_unassociations | 595736 | 2026-07-26 18:12:49.331008 | 2026-07-26 18:32:45.881226 |