Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-28 01:00:02 (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 | 12566 | 2017-02-10 17:17:00 | 2026-03-25 20:01:02 |
| identifications | 218167 | 2026-03-27 12:28:18 | 2026-03-27 12:28:18 |
| isolated_tracklets | 49877346 | 2026-03-28 00:38:14 | 2026-03-28 00:38:14 |
| 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 | 512019487 | 2026-03-27 22:42:27 | 2026-03-27 22:42:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535422 | 2026-03-27 22:42:36 | 2026-03-27 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 | 96 | 2026-03-27 10:38:32.642001 | 2026-03-28 01:03:28.810719 |
| neocp_events | 318878 | 2026-03-28 01:03:29.038972 | 2026-03-28 01:03:29.038972 |
| neocp_obs_archive | 798675 | 2026-03-28 01:03:28.768999 | 2026-03-28 01:03:28.768999 |
| neocp_obs | 1517 | 2026-03-28 01:03:28.727886 | 2026-03-28 01:03:28.727886 |
| neocp_prev_des | 71785 | 2026-03-28 00:07:02.429326 | 2026-03-28 00:07:02.429326 |
| neocp_var | 195821 | 2026-03-28 01:03:28.900737 | 2026-03-28 01:03:28.900737 |
| current_identifications | 2048238 | 2026-03-28 00:20:52.392646 | 2026-03-28 00:21:26.355251 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560787 | 2026-03-28 00:20:52.322391 | 2026-03-28 00:20:52.322391 |
| obs_sbn | 532846802 | 2026-03-27 21:01:08.229469-04 | 2026-03-27 21:02:08.645898-04 |
| 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 | 565843 | 2026-03-27 18:10:56.173722 | 2026-03-27 18:10:56.173722 |
| mpc_orbits | 1519192 | 2026-03-26 22:06:49.451085 | 2026-03-28 01:02:08.645898 |
| 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 | 532846800 | 2026-03-28 00:53:08.56163 | 2026-03-28 01:00:02.141714 |
| MPC_mpcsbndb | obs_sbn | 532846800 | 2026-03-28 00:53:08.56163 | 2026-03-28 01:00:14.91414 |
| SBN_to_AWS | obs_sbn | 532846800 | 2026-03-28 00:53:08.56163 | 2026-03-28 01:00:37.449954 |
| MPC_primarydb | current_identifications | 2048238 | 2026-03-28 00:21:26.355251 | 2026-03-28 01:01:18.104042 |
| MPC_mpcsbndb | current_identifications | 2048238 | 2026-03-28 00:21:26.355251 | 2026-03-28 01:01:18.764454 |
| SBN_to_AWS | current_identifications | 2048238 | 2026-03-28 00:21:26.355251 | 2026-03-28 01:01:18.906666 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-28 01:01:19.079652 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-28 01:01:19.191166 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-28 01:01:19.27883 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-28 01:01:19.370128 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-28 01:01:19.527185 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-28 01:01:19.631907 |
| MPC_primarydb | mpc_orbits | 1519192 | 2026-03-28 00:53:08.56163 | 2026-03-28 01:01:19.727702 |
| MPC_mpcsbndb | mpc_orbits | 1519192 | 2026-03-28 00:53:08.56163 | 2026-03-28 01:01:21.229872 |
| SBN_to_AWS | mpc_orbits | 1519192 | 2026-03-28 00:53:08.56163 | 2026-03-28 01:01:21.59438 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-28 01:01:21.946631 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-28 01:01:22.243619 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-28 01:01:22.378665 |
| MPC_primarydb | neocp_els | 96 | 2026-03-28 00:49:44.522475 | 2026-03-28 01:01:22.524596 |
| MPC_mpcsbndb | neocp_els | 96 | 2026-03-28 00:49:44.522475 | 2026-03-28 01:01:22.634471 |
| SBN_to_AWS | neocp_els | 96 | 2026-03-28 00:49:44.522475 | 2026-03-28 01:01:22.721831 |
| MPC_primarydb | neocp_events | 318877 | 2026-03-28 00:49:44.695754 | 2026-03-28 01:01:22.812083 |
| MPC_mpcsbndb | neocp_events | 318877 | 2026-03-28 00:49:44.695754 | 2026-03-28 01:01:23.002963 |
| SBN_to_AWS | neocp_events | 318877 | 2026-03-28 00:49:44.695754 | 2026-03-28 01:01:23.123381 |
| MPC_primarydb | neocp_obs | 1514 | 2026-03-28 00:49:44.512256 | 2026-03-28 01:01:23.23993 |
| MPC_mpcsbndb | neocp_obs | 1514 | 2026-03-28 00:49:44.512256 | 2026-03-28 01:01:23.349178 |
| SBN_to_AWS | neocp_obs | 1514 | 2026-03-28 00:49:44.512256 | 2026-03-28 01:01:23.436457 |
| MPC_primarydb | neocp_obs_archive | 798672 | 2026-03-28 00:49:44.519452 | 2026-03-28 01:01:23.526455 |
| MPC_mpcsbndb | neocp_obs_archive | 798672 | 2026-03-28 00:49:44.519452 | 2026-03-28 01:01:23.735139 |
| SBN_to_AWS | neocp_obs_archive | 798672 | 2026-03-28 00:49:44.519452 | 2026-03-28 01:01:23.873072 |
| MPC_primarydb | neocp_prev_des | 71785 | 2026-03-28 00:07:02.429326 | 2026-03-28 01:01:24.012169 |
| MPC_mpcsbndb | neocp_prev_des | 71785 | 2026-03-28 00:07:02.429326 | 2026-03-28 01:01:24.149499 |
| SBN_to_AWS | neocp_prev_des | 71785 | 2026-03-28 00:07:02.429326 | 2026-03-28 01:01:24.252351 |
| MPC_primarydb | neocp_var | 195821 | 2026-03-28 00:49:44.555669 | 2026-03-28 01:01:24.350538 |
| MPC_mpcsbndb | neocp_var | 195821 | 2026-03-28 00:49:44.555669 | 2026-03-28 01:01:24.53499 |
| SBN_to_AWS | neocp_var | 195821 | 2026-03-28 00:49:44.555669 | 2026-03-28 01:01:24.663131 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-28 01:01:24.768948 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-28 01:01:24.890786 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-28 01:01:24.979211 |
| MPC_primarydb | primary_objects | 1560787 | 2026-03-28 00:20:52.322391 | 2026-03-28 01:01:25.069095 |
| MPC_mpcsbndb | primary_objects | 1560787 | 2026-03-28 00:20:52.322391 | 2026-03-28 01:01:25.463194 |
| SBN_to_AWS | primary_objects | 1560787 | 2026-03-28 00:20:52.322391 | 2026-03-28 01:01:25.644735 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-28 01:01:25.82881 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-28 01:01:25.937827 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-28 01:01:26.024528 | |
| MPC_primarydb | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-28 01:01:26.113528 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-28 01:01:26.504975 |
| SBN_to_AWS | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-28 01:01:26.636156 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-28 01:01:26.785867 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-28 01:01:26.897732 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-28 01:01:26.985724 |
| MPC_primarydb | obs_alterations_unassociations | 565843 | 2026-03-27 18:10:56.173722 | 2026-03-28 01:01:27.075595 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565843 | 2026-03-27 18:10:56.173722 | 2026-03-28 01:01:27.326363 |
| SBN_to_AWS | obs_alterations_unassociations | 565843 | 2026-03-27 18:10:56.173722 | 2026-03-28 01:01:27.453387 |