Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-21 03:00:01 (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 | 12847 | 2026-10-20 15:20:37 | 2026-10-20 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50791104 | 2026-10-20 20:22:20 | 2026-10-20 20:22:20 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524509016 | 2026-10-21 00:09:01 | 2026-10-21 00:09:01 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1589887 | 2026-10-21 00:09:05 | 2026-10-21 01:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 55 | 2026-10-21 02:51:14.036565 | 2026-10-21 02:51:14.036565 |
| neocp_events | 345462 | 2026-10-21 02:51:14.142271 | 2026-10-21 02:51:14.142271 |
| neocp_obs_archive | 851094 | 2026-10-21 02:51:13.927167 | 2026-10-21 02:51:13.927167 |
| neocp_obs | 835 | 2026-10-21 02:51:13.927167 | 2026-10-21 02:51:13.927167 |
| neocp_prev_des | 74979 | 2026-10-21 01:30:18.918041 | 2026-10-21 01:30:18.918041 |
| neocp_var | 95763 | 2026-10-21 02:51:13.986844 | 2026-10-21 02:51:13.986844 |
| current_identifications | 2105202 | 2026-10-21 03:02:40.362389 | 2026-10-21 03:03:52.79564 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1614698 | 2026-10-21 03:02:40.301223 | 2026-10-21 03:02:40.301223 |
| obs_sbn | 559316409 | 2026-10-14 10:42:03.494951-04 | 2026-10-20 23:02:43.572458-04 |
| obs_alterations_deletions | 3463469 | 2026-10-21 03:03:42.483623 | 2026-10-21 03:03:42.483623 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608896 | 2026-10-20 21:28:43.788913 | 2026-10-20 21:28:43.788913 |
| mpc_orbits | 1580613 | 2026-10-21 03:04:05.627155 | 2026-10-21 03:04:05.627155 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2734 | 2020-06-16 00:51:19.010862 | 2026-10-20 15:44:03.916817 |
| comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-20 15:23:37.63619 |
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 | 559317624 | 2026-10-21 01:59:20.523406 | 2026-10-21 02:00:02.661671 |
| MPC_mpcsbndb | obs_sbn | 559317624 | 2026-10-21 02:00:15.660172 | 2026-10-21 02:00:16.875754 |
| SBN_to_AWS | obs_sbn | 559317624 | 2026-10-21 02:00:15.660172 | 2026-10-21 02:00:57.301111 |
| MPC_primarydb | current_identifications | 2105176 | 2026-10-21 02:14:28.907635 | 2026-10-21 02:14:47.498904 |
| MPC_mpcsbndb | current_identifications | 2105176 | 2026-10-21 02:14:28.907635 | 2026-10-21 02:14:48.553634 |
| SBN_to_AWS | current_identifications | 2105176 | 2026-10-21 02:14:28.907635 | 2026-10-21 02:14:48.720779 |
| MPC_primarydb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 02:14:49.507414 |
| MPC_mpcsbndb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 02:14:49.612766 |
| SBN_to_AWS | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-21 02:14:49.695273 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 02:14:49.786791 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 02:14:49.946691 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-21 02:14:50.048719 |
| MPC_primarydb | mpc_orbits | 1580587 | 2026-10-21 02:14:41.112618 | 2026-10-21 02:14:50.241641 |
| MPC_mpcsbndb | mpc_orbits | 1580587 | 2026-10-21 02:14:58.129003 | 2026-10-21 02:15:01.902198 |
| SBN_to_AWS | mpc_orbits | 1580587 | 2026-10-21 02:14:58.129003 | 2026-10-21 02:15:02.133108 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 02:15:03.703944 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 02:15:04.125266 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-21 02:15:04.279413 |
| MPC_primarydb | neocp_els | 54 | 2026-10-21 02:13:19.253369 | 2026-10-21 02:15:04.574308 |
| MPC_mpcsbndb | neocp_els | 54 | 2026-10-21 02:13:19.253369 | 2026-10-21 02:15:04.718997 |
| SBN_to_AWS | neocp_els | 54 | 2026-10-21 02:13:19.253369 | 2026-10-21 02:15:04.799937 |
| MPC_primarydb | neocp_events | 345459 | 2026-10-21 02:13:19.206366 | 2026-10-21 02:15:04.886122 |
| MPC_mpcsbndb | neocp_events | 345459 | 2026-10-21 02:13:19.206366 | 2026-10-21 02:15:05.086069 |
| SBN_to_AWS | neocp_events | 345459 | 2026-10-21 02:13:19.206366 | 2026-10-21 02:15:05.202865 |
| MPC_primarydb | neocp_obs | 829 | 2026-10-21 02:13:19.19684 | 2026-10-21 02:15:05.365397 |
| MPC_mpcsbndb | neocp_obs | 829 | 2026-10-21 02:13:19.19684 | 2026-10-21 02:15:05.467159 |
| SBN_to_AWS | neocp_obs | 829 | 2026-10-21 02:13:19.19684 | 2026-10-21 02:15:05.550554 |
| MPC_primarydb | neocp_obs_archive | 851088 | 2026-10-21 02:13:19.19684 | 2026-10-21 02:15:05.642337 |
| MPC_mpcsbndb | neocp_obs_archive | 851088 | 2026-10-21 02:13:19.19684 | 2026-10-21 02:15:06.160794 |
| SBN_to_AWS | neocp_obs_archive | 851088 | 2026-10-21 02:13:19.19684 | 2026-10-21 02:15:06.305403 |
| MPC_primarydb | neocp_prev_des | 74979 | 2026-10-21 01:30:18.918041 | 2026-10-21 02:15:06.566989 |
| MPC_mpcsbndb | neocp_prev_des | 74979 | 2026-10-21 01:30:18.918041 | 2026-10-21 02:15:06.702938 |
| SBN_to_AWS | neocp_prev_des | 74979 | 2026-10-21 01:30:18.918041 | 2026-10-21 02:15:06.801209 |
| MPC_primarydb | neocp_var | 94188 | 2026-10-21 02:13:19.338774 | 2026-10-21 02:15:06.918289 |
| MPC_mpcsbndb | neocp_var | 94188 | 2026-10-21 02:13:19.338774 | 2026-10-21 02:15:07.081077 |
| SBN_to_AWS | neocp_var | 94188 | 2026-10-21 02:13:19.338774 | 2026-10-21 02:15:07.187253 |
| MPC_primarydb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 02:15:07.434847 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 02:15:07.551165 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-21 02:15:07.633807 |
| MPC_primarydb | primary_objects | 1614673 | 2026-10-21 02:14:59.592931 | 2026-10-21 02:15:07.722424 |
| MPC_mpcsbndb | primary_objects | 1614673 | 2026-10-21 02:14:59.592931 | 2026-10-21 02:15:08.353331 |
| SBN_to_AWS | primary_objects | 1614673 | 2026-10-21 02:14:59.592931 | 2026-10-21 02:15:08.560149 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-21 02:15:10.221719 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-21 02:15:10.321623 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-21 02:15:10.401266 | |
| MPC_primarydb | obs_alterations_deletions | 3461974 | 2026-10-20 21:28:35.159962 | 2026-10-21 02:15:10.485003 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461974 | 2026-10-20 21:28:35.159962 | 2026-10-21 02:15:11.660409 |
| SBN_to_AWS | obs_alterations_deletions | 3461974 | 2026-10-20 21:28:35.159962 | 2026-10-21 02:15:11.840736 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 02:15:12.22017 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 02:15:12.330993 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-21 02:15:12.413174 |
| MPC_primarydb | obs_alterations_unassociations | 608896 | 2026-10-20 21:28:43.788913 | 2026-10-21 02:15:12.50187 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608896 | 2026-10-20 21:28:43.788913 | 2026-10-21 02:15:12.793808 |
| SBN_to_AWS | obs_alterations_unassociations | 608896 | 2026-10-20 21:28:43.788913 | 2026-10-21 02:15:12.914841 |