Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-21 20:50:01 (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 | 12795 | 2026-08-19 21:33:14 | 2026-08-19 22:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789979 | 2026-08-18 19:48:20 | 2026-08-18 19:48:20 |
| 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 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524426646 | 2026-08-21 17:08:10 | 2026-08-21 17:08:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573540 | 2026-08-21 17:08:14 | 2026-08-21 18:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 50 | 2026-08-20 05:49:23.132223 | 2026-08-21 20:49:33.823378 |
| neocp_events | 333556 | 2026-08-21 20:49:33.816073 | 2026-08-21 20:49:33.816073 |
| neocp_obs_archive | 828597 | 2026-08-21 20:49:33.812455 | 2026-08-21 20:49:33.812455 |
| neocp_obs | 618 | 2026-08-21 20:49:33.804146 | 2026-08-21 20:49:33.804146 |
| neocp_prev_des | 73599 | 2026-08-21 19:05:26.297204 | 2026-08-21 19:05:26.297204 |
| neocp_var | 115504 | 2026-08-21 20:49:33.84754 | 2026-08-21 20:49:33.84754 |
| current_identifications | 2088315 | 2026-08-21 17:06:32.008365 | 2026-08-21 17:07:40.301159 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597907 | 2026-08-21 17:06:31.962499 | 2026-08-21 17:06:31.962499 |
| obs_sbn | 546955325 | 2026-08-20 03:36:20.591573-04 | 2026-08-21 16:53:34.606748-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-21 18:10:29.815107 |
| mpc_orbits | 1563616 | 2021-02-04 02:09:18.974812 | 2026-08-21 20:35:19.031233 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 546917249 | 2026-08-21 19:53:08.754902 | 2026-08-21 20:00:02.424844 |
| MPC_mpcsbndb | obs_sbn | 546917249 | 2026-08-21 19:53:08.754902 | 2026-08-21 20:00:56.024601 |
| SBN_to_AWS | obs_sbn | 546917249 | 2026-08-21 19:53:08.754902 | 2026-08-21 20:01:35.015839 |
| MPC_primarydb | current_identifications | 2088315 | 2026-08-21 17:07:40.301159 | 2026-08-21 20:16:32.044313 |
| MPC_mpcsbndb | current_identifications | 2088315 | 2026-08-21 17:07:40.301159 | 2026-08-21 20:16:33.272815 |
| SBN_to_AWS | current_identifications | 2088315 | 2026-08-21 17:07:40.301159 | 2026-08-21 20:16:33.44212 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 20:16:33.639313 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 20:16:33.757357 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 20:16:33.834792 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 20:16:33.914465 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 20:16:34.113419 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 20:16:34.210084 |
| MPC_primarydb | mpc_orbits | 1563616 | 2026-08-21 20:16:31.697744 | 2026-08-21 20:16:34.293504 |
| MPC_mpcsbndb | mpc_orbits | 1563616 | 2026-08-21 20:16:33.986043 | 2026-08-21 20:16:36.816205 |
| SBN_to_AWS | mpc_orbits | 1563616 | 2026-08-21 20:16:33.986043 | 2026-08-21 20:16:37.241102 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 20:16:37.71921 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 20:16:38.198151 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 20:16:38.351992 |
| MPC_primarydb | neocp_els | 50 | 2026-08-21 20:09:30.136185 | 2026-08-21 20:16:38.482611 |
| MPC_mpcsbndb | neocp_els | 50 | 2026-08-21 20:09:30.136185 | 2026-08-21 20:16:38.604312 |
| SBN_to_AWS | neocp_els | 50 | 2026-08-21 20:09:30.136185 | 2026-08-21 20:16:38.682196 |
| MPC_primarydb | neocp_events | 333554 | 2026-08-21 20:09:30.11595 | 2026-08-21 20:16:38.760014 |
| MPC_mpcsbndb | neocp_events | 333554 | 2026-08-21 20:09:30.11595 | 2026-08-21 20:16:38.992743 |
| SBN_to_AWS | neocp_events | 333554 | 2026-08-21 20:09:30.11595 | 2026-08-21 20:16:39.119638 |
| MPC_primarydb | neocp_obs | 614 | 2026-08-21 20:09:30.090593 | 2026-08-21 20:16:39.226694 |
| MPC_mpcsbndb | neocp_obs | 614 | 2026-08-21 20:09:30.090593 | 2026-08-21 20:16:39.350944 |
| SBN_to_AWS | neocp_obs | 614 | 2026-08-21 20:09:30.090593 | 2026-08-21 20:16:39.447245 |
| MPC_primarydb | neocp_obs_archive | 828593 | 2026-08-21 20:09:30.106305 | 2026-08-21 20:16:39.525781 |
| MPC_mpcsbndb | neocp_obs_archive | 828593 | 2026-08-21 20:09:30.106305 | 2026-08-21 20:16:39.848015 |
| SBN_to_AWS | neocp_obs_archive | 828593 | 2026-08-21 20:09:30.106305 | 2026-08-21 20:16:39.983149 |
| MPC_primarydb | neocp_prev_des | 73599 | 2026-08-21 19:05:26.297204 | 2026-08-21 20:16:40.116021 |
| MPC_mpcsbndb | neocp_prev_des | 73599 | 2026-08-21 19:05:26.297204 | 2026-08-21 20:16:40.278997 |
| SBN_to_AWS | neocp_prev_des | 73599 | 2026-08-21 19:05:26.297204 | 2026-08-21 20:16:40.369599 |
| MPC_primarydb | neocp_var | 115504 | 2026-08-21 20:09:30.199141 | 2026-08-21 20:16:40.456033 |
| MPC_mpcsbndb | neocp_var | 115504 | 2026-08-21 20:09:30.199141 | 2026-08-21 20:16:40.63055 |
| SBN_to_AWS | neocp_var | 115504 | 2026-08-21 20:09:30.199141 | 2026-08-21 20:16:40.752175 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 20:16:40.837699 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 20:16:40.972998 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 20:16:41.052138 |
| MPC_primarydb | primary_objects | 1597907 | 2026-08-21 17:06:31.962499 | 2026-08-21 20:16:41.129888 |
| MPC_mpcsbndb | primary_objects | 1597907 | 2026-08-21 17:06:31.962499 | 2026-08-21 20:16:42.182118 |
| SBN_to_AWS | primary_objects | 1597907 | 2026-08-21 17:06:31.962499 | 2026-08-21 20:16:42.40273 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-21 20:16:42.58895 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-21 20:16:42.695639 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-21 20:16:42.770179 | |
| MPC_primarydb | obs_alterations_deletions | 2123758 | 2026-08-21 19:22:37.379469 | 2026-08-21 20:16:42.850365 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123758 | 2026-08-21 19:22:37.379469 | 2026-08-21 20:16:43.653702 |
| SBN_to_AWS | obs_alterations_deletions | 2123758 | 2026-08-21 19:22:37.379469 | 2026-08-21 20:16:43.790518 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 20:16:43.976853 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 20:16:44.096107 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 20:16:44.172841 |
| MPC_primarydb | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-21 20:16:44.25251 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-21 20:16:44.639358 |
| SBN_to_AWS | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-21 20:16:44.771884 |