Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-16 20:30:01 (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 | 12757 | 2014-02-10 15:54:20 | 2026-07-16 17:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50779731 | 2026-07-16 20:08:23 | 2026-07-16 20:08:23 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524394923 | 2026-07-16 20:22:57 | 2026-07-16 20:22:57 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568492 | 2019-08-01 19:27:36 | 2026-07-16 20:23:01 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 41 | 2026-07-16 07:29:52.218925 | 2026-07-16 18:58:26.488241 |
| neocp_events | 329189 | 2026-07-16 20:22:11.058329 | 2026-07-16 20:22:11.058329 |
| neocp_obs_archive | 821459 | 2026-07-16 18:58:26.405194 | 2026-07-16 18:58:26.405194 |
| neocp_obs | 382 | 2026-07-16 18:58:26.397789 | 2026-07-16 18:58:26.397789 |
| neocp_prev_des | 73086 | 2026-07-16 20:22:11.03075 | 2026-07-16 20:22:11.03075 |
| neocp_var | 90293 | 2026-07-16 18:58:26.577953 | 2026-07-16 18:58:26.577953 |
| current_identifications | 2083150 | 2026-07-16 20:36:39.194207 | 2026-07-16 20:36:39.194207 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593228 | 2026-07-16 20:36:39.164843 | 2026-07-16 20:36:39.164843 |
| obs_sbn | 543466855 | 2026-07-13 10:45:41.039207-04 | 2026-07-16 16:36:42.705393-04 |
| obs_alterations_deletions | 1821854 | 2026-07-16 14:57:55.733119 | 2026-07-16 14:57:55.733119 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593969 | 2026-07-16 18:12:04.665596 | 2026-07-16 18:12:04.665596 |
| mpc_orbits | 1558592 | 2026-07-16 20:37:25.352415 | 2026-07-16 20:37:25.352415 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2712 | 2019-05-25 00:11:28.243774 | 2026-07-16 03:40:54.246635 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543466939 | 2026-07-16 19:59:01.5768 | 2026-07-16 20:00:02.204566 |
| MPC_mpcsbndb | obs_sbn | 543466818 | 2026-07-16 20:00:06.779737 | 2026-07-16 20:00:20.46704 |
| SBN_to_AWS | obs_sbn | 543466818 | 2026-07-16 20:00:06.779737 | 2026-07-16 20:00:58.169827 |
| MPC_primarydb | current_identifications | 2083149 | 2026-07-16 20:22:33.466692 | 2026-07-16 20:31:54.967669 |
| MPC_mpcsbndb | current_identifications | 2083149 | 2026-07-16 20:22:33.466692 | 2026-07-16 20:31:55.971348 |
| SBN_to_AWS | current_identifications | 2083149 | 2026-07-16 20:22:33.466692 | 2026-07-16 20:31:56.108583 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 20:31:56.843049 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 20:31:56.941353 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 20:31:57.005956 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-16 20:31:57.079848 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-16 20:31:57.220826 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-16 20:31:57.300005 |
| MPC_primarydb | mpc_orbits | 1558591 | 2026-07-16 20:31:51.872714 | 2026-07-16 20:31:57.42564 |
| MPC_mpcsbndb | mpc_orbits | 1558591 | 2026-07-16 20:31:51.872714 | 2026-07-16 20:31:59.239622 |
| SBN_to_AWS | mpc_orbits | 1558591 | 2026-07-16 20:31:51.872714 | 2026-07-16 20:31:59.643284 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-16 20:32:04.289445 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-16 20:32:04.660923 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-16 20:32:04.777651 |
| MPC_primarydb | neocp_els | 37 | 2026-07-16 18:58:26.488241 | 2026-07-16 20:32:05.058706 |
| MPC_mpcsbndb | neocp_els | 37 | 2026-07-16 18:58:26.488241 | 2026-07-16 20:32:05.153972 |
| SBN_to_AWS | neocp_els | 37 | 2026-07-16 18:58:26.488241 | 2026-07-16 20:32:05.216287 |
| MPC_primarydb | neocp_events | 329189 | 2026-07-16 20:22:11.058329 | 2026-07-16 20:32:05.286394 |
| MPC_mpcsbndb | neocp_events | 329189 | 2026-07-16 20:22:11.058329 | 2026-07-16 20:32:05.455529 |
| SBN_to_AWS | neocp_events | 329189 | 2026-07-16 20:22:11.058329 | 2026-07-16 20:32:05.551321 |
| MPC_primarydb | neocp_obs | 323 | 2026-07-16 18:58:26.397789 | 2026-07-16 20:32:05.685315 |
| MPC_mpcsbndb | neocp_obs | 323 | 2026-07-16 18:58:26.397789 | 2026-07-16 20:32:05.780139 |
| SBN_to_AWS | neocp_obs | 323 | 2026-07-16 18:58:26.397789 | 2026-07-16 20:32:05.842431 |
| MPC_primarydb | neocp_obs_archive | 821459 | 2026-07-16 18:58:26.405194 | 2026-07-16 20:32:05.917668 |
| MPC_mpcsbndb | neocp_obs_archive | 821459 | 2026-07-16 18:58:26.405194 | 2026-07-16 20:32:06.185996 |
| SBN_to_AWS | neocp_obs_archive | 821459 | 2026-07-16 18:58:26.405194 | 2026-07-16 20:32:06.312924 |
| MPC_primarydb | neocp_prev_des | 73086 | 2026-07-16 20:22:11.03075 | 2026-07-16 20:32:06.535307 |
| MPC_mpcsbndb | neocp_prev_des | 73086 | 2026-07-16 20:22:11.03075 | 2026-07-16 20:32:06.666311 |
| SBN_to_AWS | neocp_prev_des | 73086 | 2026-07-16 20:22:11.03075 | 2026-07-16 20:32:06.745633 |
| MPC_primarydb | neocp_var | 83892 | 2026-07-16 18:58:26.577953 | 2026-07-16 20:32:06.842089 |
| MPC_mpcsbndb | neocp_var | 83892 | 2026-07-16 18:58:26.577953 | 2026-07-16 20:32:06.982114 |
| SBN_to_AWS | neocp_var | 83892 | 2026-07-16 18:58:26.577953 | 2026-07-16 20:32:07.072537 |
| MPC_primarydb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-16 20:32:07.256894 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-16 20:32:07.368972 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-16 20:32:07.433988 |
| MPC_primarydb | primary_objects | 1593227 | 2026-07-16 20:21:20.062955 | 2026-07-16 20:32:07.5044 |
| MPC_mpcsbndb | primary_objects | 1593227 | 2026-07-16 20:21:20.062955 | 2026-07-16 20:32:08.023079 |
| SBN_to_AWS | primary_objects | 1593227 | 2026-07-16 20:21:20.062955 | 2026-07-16 20:32:08.195395 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-16 20:32:09.79675 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-16 20:32:09.890503 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-16 20:32:09.952157 | |
| MPC_primarydb | obs_alterations_deletions | 1821854 | 2026-07-16 14:57:55.733119 | 2026-07-16 20:32:10.017676 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821854 | 2026-07-16 14:57:55.733119 | 2026-07-16 20:32:10.667168 |
| SBN_to_AWS | obs_alterations_deletions | 1821854 | 2026-07-16 14:57:55.733119 | 2026-07-16 20:32:10.789676 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-16 20:32:11.003601 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-16 20:32:11.104942 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-16 20:32:11.169674 |
| MPC_primarydb | obs_alterations_unassociations | 593969 | 2026-07-16 18:12:04.665596 | 2026-07-16 20:32:11.241423 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593969 | 2026-07-16 18:12:04.665596 | 2026-07-16 20:32:11.51333 |
| SBN_to_AWS | obs_alterations_unassociations | 593969 | 2026-07-16 18:12:04.665596 | 2026-07-16 20:32:11.61771 |