Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-31 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 | 12622 | 2026-03-30 21:42:56 | 2026-03-30 22:01:10 |
| identifications | 218215 | 2026-03-30 12:28:49 | 2026-03-30 12:28:49 |
| isolated_tracklets | 49881574 | 2026-03-30 23:18:15 | 2026-03-30 23:18:15 |
| 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 | 512024120 | 2026-03-30 21:42:50 | 2026-03-30 21:42:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535777 | 2026-03-30 19:17:58 | 2026-03-30 20:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-03-25 11:25:37.197958 | 2026-03-30 19:02:48.29222 |
| neocp_events | 319155 | 2026-03-30 21:41:54.300357 | 2026-03-30 21:41:54.300357 |
| neocp_obs_archive | 799092 | 2026-03-30 16:01:47.459513 | 2026-03-30 16:01:47.459513 |
| neocp_obs | 1085 | 2026-03-30 16:01:47.446126 | 2026-03-30 16:01:47.446126 |
| neocp_prev_des | 71842 | 2026-03-30 21:41:54.206877 | 2026-03-30 21:41:54.206877 |
| neocp_var | 122790 | 2026-03-30 16:01:47.525497 | 2026-03-30 16:01:47.525497 |
| current_identifications | 2048571 | 2026-03-30 21:39:17.202148 | 2026-03-30 21:42:10.147952 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561097 | 2026-03-30 21:39:17.159731 | 2026-03-30 21:39:17.159731 |
| obs_sbn | 533123156 | 2019-06-29 12:46:35-04 | 2026-03-30 20:11:22.185088-04 |
| obs_alterations_deletions | 1496894 | 2026-03-30 18:47:28.174173 | 2026-03-30 18:47:28.174173 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 567741 | 2026-03-30 13:08:33.42853 | 2026-03-30 13:08:33.42853 |
| mpc_orbits | 1519578 | 2024-09-30 22:30:44.258076 | 2026-03-31 00:11:41.745346 |
| 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 | 533123156 | 2026-03-30 23:35:46.802073 | 2026-03-31 00:00:02.330808 |
| MPC_mpcsbndb | obs_sbn | 533123156 | 2026-03-30 23:35:46.802073 | 2026-03-31 00:00:16.636364 |
| SBN_to_AWS | obs_sbn | 533123156 | 2026-03-30 23:35:46.802073 | 2026-03-31 00:00:37.915908 |
| MPC_primarydb | current_identifications | 2048571 | 2026-03-30 21:42:10.147952 | 2026-03-31 00:05:44.475019 |
| MPC_mpcsbndb | current_identifications | 2048571 | 2026-03-30 21:42:10.147952 | 2026-03-31 00:05:45.099202 |
| SBN_to_AWS | current_identifications | 2048571 | 2026-03-30 21:42:10.147952 | 2026-03-31 00:05:45.243668 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 00:05:45.48181 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 00:05:45.588987 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 00:05:45.677358 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 00:05:45.778242 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 00:05:45.939227 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 00:05:46.041827 |
| MPC_primarydb | mpc_orbits | 1519578 | 2026-03-31 00:01:12.953001 | 2026-03-31 00:05:46.188741 |
| MPC_mpcsbndb | mpc_orbits | 1519578 | 2026-03-31 00:01:12.953001 | 2026-03-31 00:05:47.597451 |
| SBN_to_AWS | mpc_orbits | 1519578 | 2026-03-31 00:01:12.953001 | 2026-03-31 00:05:47.830717 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 00:05:49.761214 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 00:05:50.046439 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 00:05:50.183242 |
| MPC_primarydb | neocp_els | 49 | 2026-03-30 19:02:48.29222 | 2026-03-31 00:05:50.458521 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-03-30 19:02:48.29222 | 2026-03-31 00:05:50.564052 |
| SBN_to_AWS | neocp_els | 49 | 2026-03-30 19:02:48.29222 | 2026-03-31 00:05:50.651272 |
| MPC_primarydb | neocp_events | 319155 | 2026-03-30 21:41:54.300357 | 2026-03-31 00:05:50.746358 |
| MPC_mpcsbndb | neocp_events | 319155 | 2026-03-30 21:41:54.300357 | 2026-03-31 00:05:50.93155 |
| SBN_to_AWS | neocp_events | 319155 | 2026-03-30 21:41:54.300357 | 2026-03-31 00:05:51.053097 |
| MPC_primarydb | neocp_obs | 714 | 2026-03-30 16:01:47.446126 | 2026-03-31 00:05:51.202075 |
| MPC_mpcsbndb | neocp_obs | 714 | 2026-03-30 16:01:47.446126 | 2026-03-31 00:05:51.308301 |
| SBN_to_AWS | neocp_obs | 714 | 2026-03-30 16:01:47.446126 | 2026-03-31 00:05:51.396191 |
| MPC_primarydb | neocp_obs_archive | 799092 | 2026-03-30 16:01:47.459513 | 2026-03-31 00:05:51.497803 |
| MPC_mpcsbndb | neocp_obs_archive | 799092 | 2026-03-30 16:01:47.459513 | 2026-03-31 00:05:51.689996 |
| SBN_to_AWS | neocp_obs_archive | 799092 | 2026-03-30 16:01:47.459513 | 2026-03-31 00:05:51.824212 |
| MPC_primarydb | neocp_prev_des | 71842 | 2026-03-30 21:41:54.206877 | 2026-03-31 00:05:52.045422 |
| MPC_mpcsbndb | neocp_prev_des | 71842 | 2026-03-30 21:41:54.206877 | 2026-03-31 00:05:52.18422 |
| SBN_to_AWS | neocp_prev_des | 71842 | 2026-03-30 21:41:54.206877 | 2026-03-31 00:05:52.287004 |
| MPC_primarydb | neocp_var | 102435 | 2026-03-30 16:01:47.525497 | 2026-03-31 00:05:52.408447 |
| MPC_mpcsbndb | neocp_var | 102435 | 2026-03-30 16:01:47.525497 | 2026-03-31 00:05:52.573269 |
| SBN_to_AWS | neocp_var | 102435 | 2026-03-30 16:01:47.525497 | 2026-03-31 00:05:52.694208 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 00:05:52.838007 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 00:05:52.955738 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 00:05:53.04433 |
| MPC_primarydb | primary_objects | 1561097 | 2026-03-30 21:39:17.159731 | 2026-03-31 00:05:53.140244 |
| MPC_mpcsbndb | primary_objects | 1561097 | 2026-03-30 21:39:17.159731 | 2026-03-31 00:05:53.54353 |
| SBN_to_AWS | primary_objects | 1561097 | 2026-03-30 21:39:17.159731 | 2026-03-31 00:05:53.715814 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-31 00:05:55.161539 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-31 00:05:55.26675 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-31 00:05:55.354005 | |
| MPC_primarydb | obs_alterations_deletions | 1496894 | 2026-03-30 18:47:28.174173 | 2026-03-31 00:05:55.445584 |
| MPC_mpcsbndb | obs_alterations_deletions | 1496894 | 2026-03-30 18:47:28.174173 | 2026-03-31 00:05:55.847293 |
| SBN_to_AWS | obs_alterations_deletions | 1496894 | 2026-03-30 18:47:28.174173 | 2026-03-31 00:05:55.985278 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 00:05:56.160762 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 00:05:56.269 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 00:05:56.357952 |
| MPC_primarydb | obs_alterations_unassociations | 567741 | 2026-03-30 13:08:33.42853 | 2026-03-31 00:05:56.455316 |
| MPC_mpcsbndb | obs_alterations_unassociations | 567741 | 2026-03-30 13:08:33.42853 | 2026-03-31 00:05:56.711149 |
| SBN_to_AWS | obs_alterations_unassociations | 567741 | 2026-03-30 13:08:33.42853 | 2026-03-31 00:05:56.837783 |