Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-14 02:30:01 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789927 | 2026-08-14 01:48:16 | 2026-08-14 01:48:16 |
| 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 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524420279 | 2026-08-14 02:18:48 | 2026-08-14 02:18:48 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1571678 | 2026-08-14 02:18:53 | 2026-08-14 02:18:53 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 110 | 2026-08-14 00:49:38.903928 | 2026-08-14 02:11:20.421896 |
| neocp_events | 332417 | 2026-08-14 02:18:05.816132 | 2026-08-14 02:18:05.816132 |
| neocp_obs_archive | 826941 | 2026-08-14 02:11:20.339469 | 2026-08-14 02:11:20.339469 |
| neocp_obs | 1079 | 2026-08-14 02:11:20.298544 | 2026-08-14 02:11:20.298544 |
| neocp_prev_des | 73435 | 2026-08-14 02:18:05.72694 | 2026-08-14 02:18:05.72694 |
| neocp_var | 227558 | 2026-08-14 02:11:20.512141 | 2026-08-14 02:11:20.512141 |
| current_identifications | 2086470 | 2026-08-14 02:32:10.06324 | 2026-08-14 02:32:51.126362 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1596284 | 2026-08-14 02:32:10.003697 | 2026-08-14 02:32:10.003697 |
| obs_sbn | 545779466 | 2017-07-09 20:00:00-04 | 2026-08-13 22:32:13.365659-04 |
| obs_alterations_deletions | 1946362 | 2026-08-13 21:01:04.91782 | 2026-08-13 21:01:04.91782 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600585 | 2026-08-13 22:10:10.008748 | 2026-08-13 22:10:10.008748 |
| mpc_orbits | 1561833 | 2026-08-14 02:33:08.545624 | 2026-08-14 02:33:16.340434 |
| minor_planet_names | 26594 | 2026-07-06 14:38:52.661895 | 2026-08-13 20:15:05.503258 |
| obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-11 20:33:23.272047 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 545779228 | 2026-08-14 00:58:09.582183 | 2026-08-14 01:00:02.1344 |
| MPC_mpcsbndb | obs_sbn | 545779228 | 2026-08-14 00:58:09.582183 | 2026-08-14 01:01:22.987959 |
| SBN_to_AWS | obs_sbn | 545779228 | 2026-08-14 00:58:09.582183 | 2026-08-14 01:02:03.962781 |
| MPC_primarydb | current_identifications | 2086459 | 2026-08-14 01:25:44.279126 | 2026-08-14 01:37:47.878629 |
| MPC_mpcsbndb | current_identifications | 2086459 | 2026-08-14 01:25:44.279126 | 2026-08-14 01:37:50.785117 |
| SBN_to_AWS | current_identifications | 2086459 | 2026-08-14 01:25:44.279126 | 2026-08-14 01:37:50.938408 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 01:37:51.689611 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 01:37:51.790761 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 01:37:51.865069 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-13 20:15:05.503258 | 2026-08-14 01:37:51.949295 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-13 20:15:05.503258 | 2026-08-14 01:37:52.193446 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-13 20:15:05.503258 | 2026-08-14 01:37:52.292827 |
| MPC_primarydb | mpc_orbits | 1561822 | 2026-08-14 01:26:08.348445 | 2026-08-14 01:37:52.479316 |
| MPC_mpcsbndb | mpc_orbits | 1561822 | 2026-08-14 01:26:08.348445 | 2026-08-14 01:37:54.421948 |
| SBN_to_AWS | mpc_orbits | 1561822 | 2026-08-14 01:26:08.348445 | 2026-08-14 01:37:54.772156 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 01:37:58.111506 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 01:37:58.689486 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 01:37:58.81577 |
| MPC_primarydb | neocp_els | 114 | 2026-08-14 01:37:12.442186 | 2026-08-14 01:37:59.094928 |
| MPC_mpcsbndb | neocp_els | 114 | 2026-08-14 01:37:12.442186 | 2026-08-14 01:37:59.195102 |
| SBN_to_AWS | neocp_els | 114 | 2026-08-14 01:37:12.442186 | 2026-08-14 01:37:59.267221 |
| MPC_primarydb | neocp_events | 332399 | 2026-08-14 01:37:12.401372 | 2026-08-14 01:37:59.345983 |
| MPC_mpcsbndb | neocp_events | 332399 | 2026-08-14 01:37:12.401372 | 2026-08-14 01:37:59.651199 |
| SBN_to_AWS | neocp_events | 332399 | 2026-08-14 01:37:12.401372 | 2026-08-14 01:37:59.761356 |
| MPC_primarydb | neocp_obs | 1166 | 2026-08-14 01:37:12.315794 | 2026-08-14 01:37:59.906508 |
| MPC_mpcsbndb | neocp_obs | 1166 | 2026-08-14 01:37:12.315794 | 2026-08-14 01:38:00.008142 |
| SBN_to_AWS | neocp_obs | 1166 | 2026-08-14 01:37:12.315794 | 2026-08-14 01:38:00.082911 |
| MPC_primarydb | neocp_obs_archive | 826898 | 2026-08-14 01:37:12.35979 | 2026-08-14 01:38:00.165965 |
| MPC_mpcsbndb | neocp_obs_archive | 826898 | 2026-08-14 01:37:12.35979 | 2026-08-14 01:38:00.457639 |
| SBN_to_AWS | neocp_obs_archive | 826898 | 2026-08-14 01:37:12.35979 | 2026-08-14 01:38:00.592401 |
| MPC_primarydb | neocp_prev_des | 73430 | 2026-08-14 01:35:05.552007 | 2026-08-14 01:38:00.823371 |
| MPC_mpcsbndb | neocp_prev_des | 73430 | 2026-08-14 01:35:05.552007 | 2026-08-14 01:38:01.014037 |
| SBN_to_AWS | neocp_prev_des | 73430 | 2026-08-14 01:35:05.552007 | 2026-08-14 01:38:01.102969 |
| MPC_primarydb | neocp_var | 237097 | 2026-08-14 01:37:12.532818 | 2026-08-14 01:38:01.209529 |
| MPC_mpcsbndb | neocp_var | 237097 | 2026-08-14 01:37:12.532818 | 2026-08-14 01:38:01.395847 |
| SBN_to_AWS | neocp_var | 237097 | 2026-08-14 01:37:12.532818 | 2026-08-14 01:38:01.498835 |
| MPC_primarydb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-14 01:38:01.772502 |
| MPC_mpcsbndb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-14 01:38:01.926063 |
| SBN_to_AWS | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-14 01:38:02.000526 |
| MPC_primarydb | primary_objects | 1596273 | 2026-08-14 01:24:54.561283 | 2026-08-14 01:38:02.082023 |
| MPC_mpcsbndb | primary_objects | 1596273 | 2026-08-14 01:24:54.561283 | 2026-08-14 01:38:02.999758 |
| SBN_to_AWS | primary_objects | 1596273 | 2026-08-14 01:24:54.561283 | 2026-08-14 01:38:03.200264 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-14 01:38:04.837848 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-14 01:38:04.937703 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-14 01:38:05.009205 | |
| MPC_primarydb | obs_alterations_deletions | 1946362 | 2026-08-13 21:01:04.91782 | 2026-08-14 01:38:05.08454 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946362 | 2026-08-13 21:01:04.91782 | 2026-08-14 01:38:06.01044 |
| SBN_to_AWS | obs_alterations_deletions | 1946362 | 2026-08-13 21:01:04.91782 | 2026-08-14 01:38:06.143208 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 01:38:06.453539 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 01:38:06.563243 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 01:38:06.637329 |
| MPC_primarydb | obs_alterations_unassociations | 600585 | 2026-08-13 22:10:10.008748 | 2026-08-14 01:38:06.718772 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600585 | 2026-08-13 22:10:10.008748 | 2026-08-14 01:38:07.114138 |
| SBN_to_AWS | obs_alterations_unassociations | 600585 | 2026-08-13 22:10:10.008748 | 2026-08-14 01:38:07.231223 |