Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-25 21:50:02 (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 | 50788999 | 2026-07-25 20:38:16 | 2026-07-25 20:38:16 |
| 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 | 524402481 | 2026-07-25 21:04:55 | 2026-07-25 21:04:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568795 | 2026-07-25 21:05:00 | 2026-07-25 21:05:00 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 58 | 2026-07-25 20:54:04.108972 | 2026-07-25 21:50:24.351229 |
| neocp_events | 330176 | 2026-07-25 21:50:24.310026 | 2026-07-25 21:50:24.310026 |
| neocp_obs_archive | 823169 | 2026-07-25 21:50:24.268965 | 2026-07-25 21:50:24.268965 |
| neocp_obs | 599 | 2026-07-25 21:50:24.227448 | 2026-07-25 21:50:24.227448 |
| neocp_prev_des | 73196 | 2026-07-25 21:15:39.74261 | 2026-07-25 21:15:39.74261 |
| neocp_var | 129051 | 2026-07-25 21:50:24.442268 | 2026-07-25 21:50:24.442268 |
| current_identifications | 2083470 | 2026-07-25 21:02:14.342365 | 2026-07-25 21:04:26.941436 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593499 | 2026-07-25 21:02:14.306367 | 2026-07-25 21:02:14.306367 |
| obs_sbn | 543916147 | 2026-07-25 17:43:36.73789-04 | 2026-07-25 17:44:10.435847-04 |
| obs_alterations_deletions | 1827234 | 2026-07-25 21:44:10.435847 | 2026-07-25 21:44:10.435847 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595531 | 2026-07-25 18:11:21.800041 | 2026-07-25 18:11:21.800041 |
| mpc_orbits | 1558892 | 2022-02-18 17:00:34.846338 | 2026-07-25 21:44:10.435847 |
| 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 | 543916151 | 2026-07-25 20:56:27.204658 | 2026-07-25 21:00:02.481523 |
| MPC_mpcsbndb | obs_sbn | 543916030 | 2026-07-25 20:56:27.204658 | 2026-07-25 21:00:18.680162 |
| SBN_to_AWS | obs_sbn | 543916030 | 2026-07-25 20:56:27.204658 | 2026-07-25 21:00:57.624029 |
| MPC_primarydb | current_identifications | 2083470 | 2026-07-25 21:04:26.941436 | 2026-07-25 21:32:17.623432 |
| MPC_mpcsbndb | current_identifications | 2083470 | 2026-07-25 21:04:26.941436 | 2026-07-25 21:32:19.440291 |
| SBN_to_AWS | current_identifications | 2083470 | 2026-07-25 21:04:26.941436 | 2026-07-25 21:32:19.60628 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 21:32:20.366753 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 21:32:20.478938 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 21:32:20.573918 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 21:32:20.678667 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 21:32:20.836865 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 21:32:20.948132 |
| MPC_primarydb | mpc_orbits | 1558892 | 2026-07-25 21:32:11.121628 | 2026-07-25 21:32:21.105796 |
| MPC_mpcsbndb | mpc_orbits | 1558892 | 2026-07-25 21:32:11.121628 | 2026-07-25 21:32:22.740663 |
| SBN_to_AWS | mpc_orbits | 1558892 | 2026-07-25 21:32:11.121628 | 2026-07-25 21:32:23.131919 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 21:32:27.041252 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 21:32:27.431464 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 21:32:27.586114 |
| MPC_primarydb | neocp_els | 58 | 2026-07-25 20:54:04.108972 | 2026-07-25 21:32:27.898225 |
| MPC_mpcsbndb | neocp_els | 58 | 2026-07-25 20:54:04.108972 | 2026-07-25 21:32:28.010039 |
| SBN_to_AWS | neocp_els | 58 | 2026-07-25 20:54:04.108972 | 2026-07-25 21:32:28.103991 |
| MPC_primarydb | neocp_events | 330173 | 2026-07-25 21:15:39.833982 | 2026-07-25 21:32:28.204592 |
| MPC_mpcsbndb | neocp_events | 330173 | 2026-07-25 21:15:39.833982 | 2026-07-25 21:32:28.415564 |
| SBN_to_AWS | neocp_events | 330173 | 2026-07-25 21:15:39.833982 | 2026-07-25 21:32:28.549262 |
| MPC_primarydb | neocp_obs | 590 | 2026-07-25 20:54:03.93327 | 2026-07-25 21:32:28.717057 |
| MPC_mpcsbndb | neocp_obs | 590 | 2026-07-25 20:54:03.93327 | 2026-07-25 21:32:28.830348 |
| SBN_to_AWS | neocp_obs | 590 | 2026-07-25 20:54:03.93327 | 2026-07-25 21:32:28.923782 |
| MPC_primarydb | neocp_obs_archive | 823160 | 2026-07-25 20:54:03.974012 | 2026-07-25 21:32:29.027833 |
| MPC_mpcsbndb | neocp_obs_archive | 823160 | 2026-07-25 20:54:03.974012 | 2026-07-25 21:32:29.295887 |
| SBN_to_AWS | neocp_obs_archive | 823160 | 2026-07-25 20:54:03.974012 | 2026-07-25 21:32:29.465438 |
| MPC_primarydb | neocp_prev_des | 73196 | 2026-07-25 21:15:39.74261 | 2026-07-25 21:32:29.711723 |
| MPC_mpcsbndb | neocp_prev_des | 73196 | 2026-07-25 21:15:39.74261 | 2026-07-25 21:32:29.860125 |
| SBN_to_AWS | neocp_prev_des | 73196 | 2026-07-25 21:15:39.74261 | 2026-07-25 21:32:29.972028 |
| MPC_primarydb | neocp_var | 129051 | 2026-07-25 20:54:04.063314 | 2026-07-25 21:32:30.099544 |
| MPC_mpcsbndb | neocp_var | 129051 | 2026-07-25 20:54:04.063314 | 2026-07-25 21:32:30.260699 |
| SBN_to_AWS | neocp_var | 129051 | 2026-07-25 20:54:04.063314 | 2026-07-25 21:32:30.382839 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 21:32:30.599275 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 21:32:30.727886 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 21:32:30.823442 |
| MPC_primarydb | primary_objects | 1593499 | 2026-07-25 21:02:14.306367 | 2026-07-25 21:32:30.926074 |
| MPC_mpcsbndb | primary_objects | 1593499 | 2026-07-25 21:02:14.306367 | 2026-07-25 21:32:31.449638 |
| SBN_to_AWS | primary_objects | 1593499 | 2026-07-25 21:02:14.306367 | 2026-07-25 21:32:31.671058 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-25 21:32:33.310003 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-25 21:32:33.422305 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-25 21:32:33.514899 | |
| MPC_primarydb | obs_alterations_deletions | 1826838 | 2026-07-25 21:32:11.121628 | 2026-07-25 21:32:33.61132 |
| MPC_mpcsbndb | obs_alterations_deletions | 1826838 | 2026-07-25 21:32:11.121628 | 2026-07-25 21:32:34.226322 |
| SBN_to_AWS | obs_alterations_deletions | 1826838 | 2026-07-25 21:32:11.121628 | 2026-07-25 21:32:34.373811 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 21:32:34.627697 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 21:32:34.74543 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 21:32:34.841451 |
| MPC_primarydb | obs_alterations_unassociations | 595531 | 2026-07-25 18:11:21.800041 | 2026-07-25 21:32:34.943821 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595531 | 2026-07-25 18:11:21.800041 | 2026-07-25 21:32:35.240571 |
| SBN_to_AWS | obs_alterations_unassociations | 595531 | 2026-07-25 18:11:21.800041 | 2026-07-25 21:32:35.37693 |