Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-30 04:50:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12628 | 2023-09-20 23:40:02 | 2026-05-28 20:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49972036 | 2026-05-30 04:48:17 | 2026-05-30 04:48:17 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512094699 | 2026-05-30 04:37:10 | 2026-05-30 04:37:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559090 | 2026-05-30 04:37:15 | 2026-05-30 04:37:15 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-05-29 06:34:06.386669 | 2026-05-30 04:33:13.450697 |
| neocp_events | 325210 | 2026-05-30 04:36:40.411329 | 2026-05-30 04:36:40.411329 |
| neocp_obs_archive | 813684 | 2026-05-30 04:33:13.368736 | 2026-05-30 04:33:13.368736 |
| neocp_obs | 188 | 2026-05-30 04:33:13.327245 | 2026-05-30 04:33:13.327245 |
| neocp_prev_des | 72593 | 2026-05-30 04:36:39.954243 | 2026-05-30 04:36:39.954243 |
| neocp_var | 52665 | 2026-05-30 04:33:13.540459 | 2026-05-30 04:33:13.540459 |
| current_identifications | 2071709 | 2026-05-30 04:35:56.444459 | 2026-05-30 04:36:49.367007 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584166 | 2026-05-30 04:35:56.167241 | 2026-05-30 04:35:56.167241 |
| obs_sbn | 539910872 | 2026-05-30 00:50:36.604768-04 | 2026-05-30 00:51:14.136984-04 |
| obs_alterations_deletions | 1690905 | 2026-05-30 03:53:06.868197 | 2026-05-30 03:53:06.868197 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 581056 | 2026-05-29 15:25:20.527246 | 2026-05-29 15:25:20.527246 |
| mpc_orbits | 1549072 | 2022-02-02 07:30:56.68266 | 2026-05-30 04:51:14.136984 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:26.475272 | 2026-05-27 23:09:26.958103 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539910199 | 2026-05-30 03:58:14.845226 | 2026-05-30 04:00:02.255412 |
| MPC_mpcsbndb | obs_sbn | 539910199 | 2026-05-30 04:01:16.786519 | 2026-05-30 04:01:27.316697 |
| SBN_to_AWS | obs_sbn | 539910199 | 2026-05-30 04:01:16.786519 | 2026-05-30 04:01:52.557133 |
| MPC_primarydb | current_identifications | 2071708 | 2026-05-30 04:01:42.884284 | 2026-05-30 04:18:39.207369 |
| MPC_mpcsbndb | current_identifications | 2071708 | 2026-05-30 04:01:42.884284 | 2026-05-30 04:18:52.680631 |
| SBN_to_AWS | current_identifications | 2071708 | 2026-05-30 04:01:42.884284 | 2026-05-30 04:18:52.841969 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-30 04:18:53.256962 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-30 04:18:53.364625 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-30 04:18:53.451742 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-30 04:18:53.54995 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-30 04:18:53.726674 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-30 04:18:53.826012 |
| MPC_primarydb | mpc_orbits | 1549071 | 2026-05-30 04:17:54.709877 | 2026-05-30 04:18:53.972182 |
| MPC_mpcsbndb | mpc_orbits | 1549071 | 2026-05-30 04:17:54.709877 | 2026-05-30 04:18:55.986906 |
| SBN_to_AWS | mpc_orbits | 1549071 | 2026-05-30 04:17:54.709877 | 2026-05-30 04:18:56.20259 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-30 04:18:57.524467 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-30 04:18:57.89666 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-30 04:18:58.02764 |
| MPC_primarydb | neocp_els | 20 | 2026-05-29 23:54:37.446304 | 2026-05-30 04:18:58.311182 |
| MPC_mpcsbndb | neocp_els | 20 | 2026-05-29 23:54:37.446304 | 2026-05-30 04:18:58.416654 |
| SBN_to_AWS | neocp_els | 20 | 2026-05-29 23:54:37.446304 | 2026-05-30 04:18:58.503069 |
| MPC_primarydb | neocp_events | 325207 | 2026-05-30 01:05:28.330576 | 2026-05-30 04:18:58.597565 |
| MPC_mpcsbndb | neocp_events | 325207 | 2026-05-30 01:05:28.330576 | 2026-05-30 04:18:58.806598 |
| SBN_to_AWS | neocp_events | 325207 | 2026-05-30 01:05:28.330576 | 2026-05-30 04:18:58.920313 |
| MPC_primarydb | neocp_obs | 180 | 2026-05-29 23:54:37.39145 | 2026-05-30 04:18:59.069713 |
| MPC_mpcsbndb | neocp_obs | 180 | 2026-05-29 23:54:37.39145 | 2026-05-30 04:18:59.175962 |
| SBN_to_AWS | neocp_obs | 180 | 2026-05-29 23:54:37.39145 | 2026-05-30 04:18:59.261707 |
| MPC_primarydb | neocp_obs_archive | 813676 | 2026-05-29 23:54:37.410227 | 2026-05-30 04:18:59.357303 |
| MPC_mpcsbndb | neocp_obs_archive | 813676 | 2026-05-29 23:54:37.410227 | 2026-05-30 04:18:59.690265 |
| SBN_to_AWS | neocp_obs_archive | 813676 | 2026-05-29 23:54:37.410227 | 2026-05-30 04:18:59.818406 |
| MPC_primarydb | neocp_prev_des | 72592 | 2026-05-30 01:05:28.182425 | 2026-05-30 04:19:00.045157 |
| MPC_mpcsbndb | neocp_prev_des | 72592 | 2026-05-30 01:05:28.182425 | 2026-05-30 04:19:00.198711 |
| SBN_to_AWS | neocp_prev_des | 72592 | 2026-05-30 01:05:28.182425 | 2026-05-30 04:19:00.298317 |
| MPC_primarydb | neocp_var | 52665 | 2026-05-29 23:54:37.548985 | 2026-05-30 04:19:00.417934 |
| MPC_mpcsbndb | neocp_var | 52665 | 2026-05-29 23:54:37.548985 | 2026-05-30 04:19:00.563045 |
| SBN_to_AWS | neocp_var | 52665 | 2026-05-29 23:54:37.548985 | 2026-05-30 04:19:00.666063 |
| MPC_primarydb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-30 04:19:00.786297 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-30 04:19:00.929553 |
| SBN_to_AWS | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-30 04:19:01.016797 |
| MPC_primarydb | primary_objects | 1584165 | 2026-05-30 04:01:09.022476 | 2026-05-30 04:19:01.111056 |
| MPC_mpcsbndb | primary_objects | 1584165 | 2026-05-30 04:01:09.022476 | 2026-05-30 04:19:02.006225 |
| SBN_to_AWS | primary_objects | 1584165 | 2026-05-30 04:01:09.022476 | 2026-05-30 04:19:02.189296 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-30 04:19:03.778629 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-30 04:19:03.882188 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-30 04:19:03.968404 | |
| MPC_primarydb | obs_alterations_deletions | 1690905 | 2026-05-30 03:53:06.868197 | 2026-05-30 04:19:04.058024 |
| MPC_mpcsbndb | obs_alterations_deletions | 1690905 | 2026-05-30 03:53:06.868197 | 2026-05-30 04:19:04.719048 |
| SBN_to_AWS | obs_alterations_deletions | 1690905 | 2026-05-30 03:53:06.868197 | 2026-05-30 04:19:04.862898 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-30 04:19:05.220616 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-30 04:19:05.33894 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-30 04:19:05.426723 |
| MPC_primarydb | obs_alterations_unassociations | 581056 | 2026-05-29 15:25:20.527246 | 2026-05-30 04:19:05.522757 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581056 | 2026-05-29 15:25:20.527246 | 2026-05-30 04:19:06.00401 |
| SBN_to_AWS | obs_alterations_unassociations | 581056 | 2026-05-29 15:25:20.527246 | 2026-05-30 04:19:06.130948 |