Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-06 14:00:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-01-29 19:18:18 | 2026-01-29 20:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49751698 | 2026-02-06 13:58:49 | 2026-02-06 13:58:49 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502487636 | 2026-02-06 12:38:09 | 2026-02-06 12:38:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1512235 | 2025-07-25 21:28:01 | 2026-02-06 13:01:50 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 55 | 2026-02-06 06:39:33.746549 | 2026-02-06 14:01:17.036979 |
| neocp_events | 309975 | 2026-02-06 14:01:17.257433 | 2026-02-06 14:01:17.257433 |
| neocp_obs_archive | 776399 | 2026-02-06 14:01:17.02834 | 2026-02-06 14:01:17.02834 |
| neocp_obs | 1181 | 2026-02-06 14:01:17.013068 | 2026-02-06 14:01:17.013068 |
| neocp_prev_des | 70862 | 2026-02-06 11:29:02.772064 | 2026-02-06 11:29:02.772064 |
| neocp_var | 98356 | 2026-02-06 14:01:17.100213 | 2026-02-06 14:01:17.100213 |
| current_identifications | 2038746 | 2026-02-06 13:54:47.327244 | 2026-02-06 13:55:32.769457 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1554480 | 2026-02-06 13:54:47.299947 | 2026-02-06 13:54:47.299947 |
| obs_sbn | 527144265 | 2026-02-06 08:00:30.497949-05 | 2026-02-06 09:04:01.385419-05 |
| obs_alterations_deletions | 1472525 | 2026-02-06 11:46:19.57474 | 2026-02-06 11:46:19.57474 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 535612 | 2026-02-06 10:10:11.807562 | 2026-02-06 10:10:11.807562 |
| mpc_orbits | 1510812 | 2021-02-04 00:15:25.731302 | 2026-02-06 14:04:09.988771 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-04 14:56:08.830913 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 527105573 | 2026-02-06 12:38:23.645803 | 2026-02-06 13:00:02.519995 |
| MPC_mpcsbndb | obs_sbn | 527105573 | 2026-02-06 12:38:23.645803 | 2026-02-06 13:00:19.067998 |
| SBN_to_AWS | obs_sbn | 527105573 | 2026-02-06 12:38:23.645803 | 2026-02-06 13:00:47.872811 |
| MPC_primarydb | current_identifications | 2037762 | 2026-02-06 11:59:58.023046 | 2026-02-06 13:04:19.692708 |
| MPC_mpcsbndb | current_identifications | 2037762 | 2026-02-06 11:59:58.023046 | 2026-02-06 13:04:20.208385 |
| SBN_to_AWS | current_identifications | 2037762 | 2026-02-06 11:59:58.023046 | 2026-02-06 13:04:20.454921 |
| MPC_primarydb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-06 13:04:21.317758 |
| MPC_mpcsbndb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-06 13:04:21.42187 |
| SBN_to_AWS | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-06 13:04:21.510596 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-06 13:04:21.614447 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-06 13:04:21.757316 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-06 13:04:21.86169 |
| MPC_primarydb | mpc_orbits | 1509828 | 2026-02-06 12:39:12.893739 | 2026-02-06 13:04:21.967226 |
| MPC_mpcsbndb | mpc_orbits | 1509828 | 2026-02-06 12:39:12.893739 | 2026-02-06 13:04:24.697723 |
| SBN_to_AWS | mpc_orbits | 1509828 | 2026-02-06 12:39:12.893739 | 2026-02-06 13:04:25.194195 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-06 13:04:28.474157 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-06 13:04:28.824074 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-06 13:04:28.97066 |
| MPC_primarydb | neocp_els | 54 | 2026-02-06 12:53:35.005912 | 2026-02-06 13:04:29.203673 |
| MPC_mpcsbndb | neocp_els | 54 | 2026-02-06 12:53:35.005912 | 2026-02-06 13:04:29.305492 |
| SBN_to_AWS | neocp_els | 54 | 2026-02-06 12:53:35.005912 | 2026-02-06 13:04:29.393868 |
| MPC_primarydb | neocp_events | 309969 | 2026-02-06 12:53:35.247872 | 2026-02-06 13:04:29.491171 |
| MPC_mpcsbndb | neocp_events | 309969 | 2026-02-06 12:53:35.247872 | 2026-02-06 13:04:29.6708 |
| SBN_to_AWS | neocp_events | 309969 | 2026-02-06 12:53:35.247872 | 2026-02-06 13:04:29.799995 |
| MPC_primarydb | neocp_obs | 1162 | 2026-02-06 12:53:34.923766 | 2026-02-06 13:04:29.951895 |
| MPC_mpcsbndb | neocp_obs | 1162 | 2026-02-06 12:53:34.923766 | 2026-02-06 13:04:30.055726 |
| SBN_to_AWS | neocp_obs | 1162 | 2026-02-06 12:53:34.923766 | 2026-02-06 13:04:30.143843 |
| MPC_primarydb | neocp_obs_archive | 776380 | 2026-02-06 12:53:34.9647 | 2026-02-06 13:04:30.242115 |
| MPC_mpcsbndb | neocp_obs_archive | 776380 | 2026-02-06 12:53:34.9647 | 2026-02-06 13:04:30.50034 |
| SBN_to_AWS | neocp_obs_archive | 776380 | 2026-02-06 12:53:34.9647 | 2026-02-06 13:04:30.650498 |
| MPC_primarydb | neocp_prev_des | 70862 | 2026-02-06 11:29:02.772064 | 2026-02-06 13:04:30.889253 |
| MPC_mpcsbndb | neocp_prev_des | 70862 | 2026-02-06 11:29:02.772064 | 2026-02-06 13:04:31.028651 |
| SBN_to_AWS | neocp_prev_des | 70862 | 2026-02-06 11:29:02.772064 | 2026-02-06 13:04:31.134203 |
| MPC_primarydb | neocp_var | 96627 | 2026-02-06 12:53:35.110214 | 2026-02-06 13:04:31.25408 |
| MPC_mpcsbndb | neocp_var | 96627 | 2026-02-06 12:53:35.110214 | 2026-02-06 13:04:31.414762 |
| SBN_to_AWS | neocp_var | 96627 | 2026-02-06 12:53:35.110214 | 2026-02-06 13:04:31.534658 |
| MPC_primarydb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-06 13:04:31.674175 |
| MPC_mpcsbndb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-06 13:04:31.791507 |
| SBN_to_AWS | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-06 13:04:31.880524 |
| MPC_primarydb | primary_objects | 1553496 | 2026-02-06 11:59:58.023046 | 2026-02-06 13:04:31.978006 |
| MPC_mpcsbndb | primary_objects | 1553496 | 2026-02-06 11:59:58.023046 | 2026-02-06 13:04:32.431456 |
| SBN_to_AWS | primary_objects | 1553496 | 2026-02-06 11:59:58.023046 | 2026-02-06 13:04:32.614386 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-06 13:04:34.174052 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-06 13:04:34.275066 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-06 13:04:34.363046 | |
| MPC_primarydb | obs_alterations_deletions | 1472525 | 2026-02-06 11:46:19.57474 | 2026-02-06 13:04:34.456224 |
| MPC_mpcsbndb | obs_alterations_deletions | 1472525 | 2026-02-06 11:46:19.57474 | 2026-02-06 13:04:34.960526 |
| SBN_to_AWS | obs_alterations_deletions | 1472525 | 2026-02-06 11:46:19.57474 | 2026-02-06 13:04:35.108572 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-06 13:04:35.300632 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-06 13:04:35.407569 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-06 13:04:35.496739 |
| MPC_primarydb | obs_alterations_unassociations | 535612 | 2026-02-06 10:10:11.807562 | 2026-02-06 13:04:35.593514 |
| MPC_mpcsbndb | obs_alterations_unassociations | 535612 | 2026-02-06 10:10:11.807562 | 2026-02-06 13:04:35.873759 |
| SBN_to_AWS | obs_alterations_unassociations | 535612 | 2026-02-06 10:10:11.807562 | 2026-02-06 13:04:36.011102 |