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 20:10:01 (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 | 524394905 | 2026-07-16 19:48:02 | 2026-07-16 19:48:02 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568491 | 2026-07-16 19:48:07 | 2026-07-16 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 | 41 | 2026-07-16 07:29:52.218925 | 2026-07-16 18:58:26.488241 |
| neocp_events | 329188 | 2026-07-16 19:55:26.290002 | 2026-07-16 19:55:26.290002 |
| 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 | 73085 | 2026-07-16 19:55:26.19705 | 2026-07-16 19:55:26.19705 |
| neocp_var | 90293 | 2026-07-16 18:58:26.577953 | 2026-07-16 18:58:26.577953 |
| current_identifications | 2083148 | 2026-07-16 19:54:41.096004 | 2026-07-16 19:54:41.096004 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593226 | 2026-07-16 19:54:41.052374 | 2026-07-16 19:54:41.052374 |
| obs_sbn | 543466833 | 2026-07-16 15:52:32.877452-04 | 2026-07-16 16:09:45.761669-04 |
| 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 | 1558590 | 2026-06-24 15:25:29.693205 | 2026-07-16 20:10:10.719918 |
| 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 | 543463451 | 2026-07-16 18:59:51.357447 | 2026-07-16 19:00:02.661129 |
| MPC_mpcsbndb | obs_sbn | 543463330 | 2026-07-16 18:59:51.357447 | 2026-07-16 19:00:16.051091 |
| SBN_to_AWS | obs_sbn | 543463330 | 2026-07-16 19:00:40.822109 | 2026-07-16 19:00:55.259111 |
| MPC_primarydb | current_identifications | 2083146 | 2026-07-16 17:35:30.728917 | 2026-07-16 19:31:50.797764 |
| MPC_mpcsbndb | current_identifications | 2083146 | 2026-07-16 17:35:30.728917 | 2026-07-16 19:31:51.813761 |
| SBN_to_AWS | current_identifications | 2083146 | 2026-07-16 17:35:30.728917 | 2026-07-16 19:31:51.967668 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 19:31:52.715483 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 19:31:52.817235 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 19:31:52.892708 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-16 19:31:52.97789 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-16 19:31:53.118552 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-16 19:31:53.207639 |
| MPC_primarydb | mpc_orbits | 1558588 | 2026-07-16 19:31:47.354069 | 2026-07-16 19:31:53.348725 |
| MPC_mpcsbndb | mpc_orbits | 1558588 | 2026-07-16 19:31:54.820125 | 2026-07-16 19:31:55.275764 |
| SBN_to_AWS | mpc_orbits | 1558588 | 2026-07-16 19:31:54.539523 | 2026-07-16 19:31:55.671935 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-16 19:32:00.327238 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-16 19:32:00.663915 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-16 19:32:00.789365 |
| MPC_primarydb | neocp_els | 40 | 2026-07-16 18:58:26.488241 | 2026-07-16 19:32:01.08032 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-07-16 18:58:26.488241 | 2026-07-16 19:32:01.173853 |
| SBN_to_AWS | neocp_els | 40 | 2026-07-16 18:58:26.488241 | 2026-07-16 19:32:01.248189 |
| MPC_primarydb | neocp_events | 329186 | 2026-07-16 19:11:18.445994 | 2026-07-16 19:32:01.328993 |
| MPC_mpcsbndb | neocp_events | 329186 | 2026-07-16 19:11:18.445994 | 2026-07-16 19:32:01.520714 |
| SBN_to_AWS | neocp_events | 329186 | 2026-07-16 19:11:18.445994 | 2026-07-16 19:32:01.62735 |
| MPC_primarydb | neocp_obs | 378 | 2026-07-16 18:58:26.397789 | 2026-07-16 19:32:01.773251 |
| MPC_mpcsbndb | neocp_obs | 378 | 2026-07-16 18:58:26.397789 | 2026-07-16 19:32:01.866132 |
| SBN_to_AWS | neocp_obs | 378 | 2026-07-16 18:58:26.397789 | 2026-07-16 19:32:01.941606 |
| MPC_primarydb | neocp_obs_archive | 821459 | 2026-07-16 18:58:26.405194 | 2026-07-16 19:32:02.025196 |
| MPC_mpcsbndb | neocp_obs_archive | 821459 | 2026-07-16 18:58:26.405194 | 2026-07-16 19:32:02.328001 |
| SBN_to_AWS | neocp_obs_archive | 821459 | 2026-07-16 18:58:26.405194 | 2026-07-16 19:32:02.471215 |
| MPC_primarydb | neocp_prev_des | 73083 | 2026-07-16 19:11:18.420542 | 2026-07-16 19:32:02.703603 |
| MPC_mpcsbndb | neocp_prev_des | 73083 | 2026-07-16 19:11:18.420542 | 2026-07-16 19:32:02.846963 |
| SBN_to_AWS | neocp_prev_des | 73083 | 2026-07-16 19:11:18.420542 | 2026-07-16 19:32:02.937336 |
| MPC_primarydb | neocp_var | 88293 | 2026-07-16 18:58:26.577953 | 2026-07-16 19:32:03.044867 |
| MPC_mpcsbndb | neocp_var | 88293 | 2026-07-16 18:58:26.577953 | 2026-07-16 19:32:03.181674 |
| SBN_to_AWS | neocp_var | 88293 | 2026-07-16 18:58:26.577953 | 2026-07-16 19:32:03.289067 |
| MPC_primarydb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-16 19:32:03.472258 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-16 19:32:03.590716 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-16 19:32:03.66635 |
| MPC_primarydb | primary_objects | 1593224 | 2026-07-16 17:05:53.708881 | 2026-07-16 19:32:03.750811 |
| MPC_mpcsbndb | primary_objects | 1593224 | 2026-07-16 17:05:53.708881 | 2026-07-16 19:32:04.239883 |
| SBN_to_AWS | primary_objects | 1593224 | 2026-07-16 17:05:53.708881 | 2026-07-16 19:32:04.458971 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-16 19:32:06.04862 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-16 19:32:06.144026 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-16 19:32:06.216641 | |
| MPC_primarydb | obs_alterations_deletions | 1821854 | 2026-07-16 14:57:55.733119 | 2026-07-16 19:32:06.292859 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821854 | 2026-07-16 14:57:55.733119 | 2026-07-16 19:32:06.916502 |
| SBN_to_AWS | obs_alterations_deletions | 1821854 | 2026-07-16 14:57:55.733119 | 2026-07-16 19:32:07.051931 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-16 19:32:07.285755 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-16 19:32:07.385184 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-16 19:32:07.462431 |
| MPC_primarydb | obs_alterations_unassociations | 593969 | 2026-07-16 18:12:04.665596 | 2026-07-16 19:32:07.545083 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593969 | 2026-07-16 18:12:04.665596 | 2026-07-16 19:32:07.840775 |
| SBN_to_AWS | obs_alterations_unassociations | 593969 | 2026-07-16 18:12:04.665596 | 2026-07-16 19:32:07.954851 |