Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-27 00:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12566 | 2017-02-10 17:17:00 | 2026-03-25 20:01:02 |
| identifications | 218161 | 2026-03-26 12:25:53 | 2026-03-26 12:25:53 |
| isolated_tracklets | 49873687 | 2026-03-26 23:28:40 | 2026-03-26 23:28:40 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512018329 | 2026-03-26 22:07:52 | 2026-03-26 22:07:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535351 | 2026-03-26 22:08:02 | 2026-03-26 23:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 99 | 2026-02-03 15:31:03.146684 | 2026-03-27 00:21:32.37405 |
| neocp_events | 318639 | 2026-03-27 00:09:59.353767 | 2026-03-27 00:09:59.353767 |
| neocp_obs_archive | 798106 | 2026-03-27 00:09:58.876671 | 2026-03-27 00:09:58.876671 |
| neocp_obs | 1354 | 2026-03-27 00:09:58.792629 | 2026-03-27 00:09:58.792629 |
| neocp_prev_des | 71758 | 2026-03-26 22:07:05.295103 | 2026-03-26 22:07:05.295103 |
| neocp_var | 201738 | 2026-03-27 00:09:59.13461 | 2026-03-27 00:09:59.13461 |
| current_identifications | 2048180 | 2026-03-27 00:22:35.749988 | 2026-03-27 00:23:09.381188 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560736 | 2026-03-27 00:22:35.720175 | 2026-03-27 00:22:35.720175 |
| obs_sbn | 532775900 | 2026-03-10 14:12:05.23331-04 | 2026-03-26 20:23:15.435475-04 |
| obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-26 06:34:55.644247 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 565688 | 2026-03-26 23:38:04.837304 | 2026-03-26 23:38:04.837304 |
| mpc_orbits | 1519129 | 2026-03-27 00:23:20.721068 | 2026-03-27 00:23:26.756262 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532775898 | 2026-03-26 23:59:48.321537 | 2026-03-27 00:00:02.000816 |
| MPC_mpcsbndb | obs_sbn | 532775898 | 2026-03-26 23:59:48.321537 | 2026-03-27 00:00:12.823863 |
| SBN_to_AWS | obs_sbn | 532775898 | 2026-03-26 23:59:48.321537 | 2026-03-27 00:00:35.9054 |
| MPC_primarydb | current_identifications | 2048160 | 2026-03-27 00:00:47.618303 | 2026-03-27 00:01:15.976719 |
| MPC_mpcsbndb | current_identifications | 2048160 | 2026-03-27 00:00:47.618303 | 2026-03-27 00:01:16.667708 |
| SBN_to_AWS | current_identifications | 2048160 | 2026-03-27 00:00:47.618303 | 2026-03-27 00:01:16.80976 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-27 00:01:16.982136 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-27 00:01:17.092459 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-27 00:01:17.180643 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-27 00:01:17.272289 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-27 00:01:17.439643 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-27 00:01:17.549187 |
| MPC_primarydb | mpc_orbits | 1519108 | 2026-03-27 00:00:37.788115 | 2026-03-27 00:01:17.646215 |
| MPC_mpcsbndb | mpc_orbits | 1519108 | 2026-03-27 00:00:37.788115 | 2026-03-27 00:01:19.178066 |
| SBN_to_AWS | mpc_orbits | 1519108 | 2026-03-27 00:00:37.788115 | 2026-03-27 00:01:19.419846 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-27 00:01:19.636608 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-27 00:01:19.952676 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-27 00:01:20.090724 |
| MPC_primarydb | neocp_els | 99 | 2026-03-26 23:48:35.582901 | 2026-03-27 00:01:20.236209 |
| MPC_mpcsbndb | neocp_els | 99 | 2026-03-26 23:48:35.582901 | 2026-03-27 00:01:20.347183 |
| SBN_to_AWS | neocp_els | 99 | 2026-03-26 23:48:35.582901 | 2026-03-27 00:01:20.4397 |
| MPC_primarydb | neocp_events | 318637 | 2026-03-26 23:48:35.797002 | 2026-03-27 00:01:20.530033 |
| MPC_mpcsbndb | neocp_events | 318637 | 2026-03-26 23:48:35.797002 | 2026-03-27 00:01:20.730419 |
| SBN_to_AWS | neocp_events | 318637 | 2026-03-26 23:48:35.797002 | 2026-03-27 00:01:20.851666 |
| MPC_primarydb | neocp_obs | 1348 | 2026-03-26 23:48:35.500379 | 2026-03-27 00:01:20.964359 |
| MPC_mpcsbndb | neocp_obs | 1348 | 2026-03-26 23:48:35.500379 | 2026-03-27 00:01:21.074248 |
| SBN_to_AWS | neocp_obs | 1348 | 2026-03-26 23:48:35.500379 | 2026-03-27 00:01:21.162368 |
| MPC_primarydb | neocp_obs_archive | 798100 | 2026-03-26 23:48:35.541351 | 2026-03-27 00:01:21.25243 |
| MPC_mpcsbndb | neocp_obs_archive | 798100 | 2026-03-26 23:48:35.541351 | 2026-03-27 00:01:21.481137 |
| SBN_to_AWS | neocp_obs_archive | 798100 | 2026-03-26 23:48:35.541351 | 2026-03-27 00:01:21.613479 |
| MPC_primarydb | neocp_prev_des | 71758 | 2026-03-26 22:07:05.295103 | 2026-03-27 00:01:21.752331 |
| MPC_mpcsbndb | neocp_prev_des | 71758 | 2026-03-26 22:07:05.295103 | 2026-03-27 00:01:21.903499 |
| SBN_to_AWS | neocp_prev_des | 71758 | 2026-03-26 22:07:05.295103 | 2026-03-27 00:01:22.006901 |
| MPC_primarydb | neocp_var | 201738 | 2026-03-26 23:48:35.657491 | 2026-03-27 00:01:22.104973 |
| MPC_mpcsbndb | neocp_var | 201738 | 2026-03-26 23:48:35.657491 | 2026-03-27 00:01:22.30818 |
| SBN_to_AWS | neocp_var | 201738 | 2026-03-26 23:48:35.657491 | 2026-03-27 00:01:22.435474 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-27 00:01:22.539096 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-27 00:01:22.66777 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-27 00:01:22.75646 |
| MPC_primarydb | primary_objects | 1560716 | 2026-03-27 00:00:47.551649 | 2026-03-27 00:01:22.847362 |
| MPC_mpcsbndb | primary_objects | 1560716 | 2026-03-27 00:00:47.551649 | 2026-03-27 00:01:23.277846 |
| SBN_to_AWS | primary_objects | 1560716 | 2026-03-27 00:00:47.551649 | 2026-03-27 00:01:23.448983 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-27 00:01:23.632548 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-27 00:01:23.740293 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-27 00:01:23.827672 | |
| MPC_primarydb | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-27 00:01:23.918474 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-27 00:01:24.333437 |
| SBN_to_AWS | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-27 00:01:24.468394 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-27 00:01:24.620173 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-27 00:01:24.730189 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-27 00:01:24.819184 |
| MPC_primarydb | obs_alterations_unassociations | 565688 | 2026-03-26 23:38:04.837304 | 2026-03-27 00:01:24.911017 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565688 | 2026-03-26 23:38:04.837304 | 2026-03-27 00:01:25.158748 |
| SBN_to_AWS | obs_alterations_unassociations | 565688 | 2026-03-26 23:38:04.837304 | 2026-03-27 00:01:25.290396 |