Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-30 15:50:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223099 | 2026-06-30 12:20:05 | 2026-06-30 12:20:05 |
| isolated_tracklets | 50770947 | 2026-06-30 11:38:19 | 2026-06-30 11:38:19 |
| 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 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524380980 | 2026-06-30 12:22:22 | 2026-06-30 12:22:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568378 | 2015-01-08 22:42:32 | 2026-06-30 13:01:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-06-22 14:08:40.817031 | 2026-06-30 15:28:27.52897 |
| neocp_events | 328052 | 2026-06-30 15:28:27.488125 | 2026-06-30 15:28:27.488125 |
| neocp_obs_archive | 819150 | 2026-06-30 15:28:27.446583 | 2026-06-30 15:28:27.446583 |
| neocp_obs | 282 | 2026-06-30 15:28:27.40548 | 2026-06-30 15:28:27.40548 |
| neocp_prev_des | 72950 | 2026-06-30 11:29:22.245538 | 2026-06-30 11:29:22.245538 |
| neocp_var | 58161 | 2026-06-30 15:28:27.617573 | 2026-06-30 15:28:27.617573 |
| current_identifications | 2083012 | 2026-06-30 15:07:37.404816 | 2026-06-30 15:07:37.404816 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593142 | 2026-06-30 15:07:37.371895 | 2026-06-30 15:07:37.371895 |
| obs_sbn | 542245570 | 2026-06-30 11:30:10.566047-04 | 2026-06-30 11:31:11.27419-04 |
| obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 13:02:02.899239 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 00:49:45.529079 |
| mpc_orbits | 1558486 | 2021-02-04 01:35:26.245236 | 2026-06-30 15:31:11.27419 |
| minor_planet_names | 26301 | 2022-05-13 13:51:37 | 2026-06-29 20:08:42.512245 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542244586 | 2026-06-30 13:49:28.232024 | 2026-06-30 14:00:02.430625 |
| MPC_mpcsbndb | obs_sbn | 542244586 | 2026-06-30 13:49:28.232024 | 2026-06-30 14:00:21.412231 |
| SBN_to_AWS | obs_sbn | 542244586 | 2026-06-30 13:49:28.232024 | 2026-06-30 14:00:46.437917 |
| MPC_primarydb | current_identifications | 2083011 | 2026-06-30 12:20:03.303755 | 2026-06-30 14:30:49.642331 |
| MPC_mpcsbndb | current_identifications | 2083011 | 2026-06-30 12:20:03.303755 | 2026-06-30 14:30:50.619889 |
| SBN_to_AWS | current_identifications | 2083011 | 2026-06-30 12:20:03.303755 | 2026-06-30 14:30:50.768131 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 14:30:51.512279 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 14:30:51.615858 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 14:30:51.696924 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 14:30:51.789209 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 14:30:51.935855 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 14:30:52.028516 |
| MPC_primarydb | mpc_orbits | 1558485 | 2026-06-30 14:18:31.108911 | 2026-06-30 14:30:52.173239 |
| MPC_mpcsbndb | mpc_orbits | 1558485 | 2026-06-30 14:18:31.108911 | 2026-06-30 14:30:53.816264 |
| SBN_to_AWS | mpc_orbits | 1558485 | 2026-06-30 14:18:31.108911 | 2026-06-30 14:30:54.033069 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 14:30:58.037743 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 14:30:58.392818 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 14:30:58.51595 |
| MPC_primarydb | neocp_els | 23 | 2026-06-30 05:32:07.440346 | 2026-06-30 14:30:58.81238 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-06-30 05:32:07.440346 | 2026-06-30 14:30:58.913254 |
| SBN_to_AWS | neocp_els | 23 | 2026-06-30 05:32:07.440346 | 2026-06-30 14:30:59.234857 |
| MPC_primarydb | neocp_events | 328050 | 2026-06-30 11:29:22.371259 | 2026-06-30 14:30:59.329147 |
| MPC_mpcsbndb | neocp_events | 328050 | 2026-06-30 11:29:22.371259 | 2026-06-30 14:30:59.521363 |
| SBN_to_AWS | neocp_events | 328050 | 2026-06-30 11:29:22.371259 | 2026-06-30 14:30:59.628952 |
| MPC_primarydb | neocp_obs | 277 | 2026-06-29 22:43:21.549123 | 2026-06-30 14:30:59.777876 |
| MPC_mpcsbndb | neocp_obs | 277 | 2026-06-29 22:43:21.549123 | 2026-06-30 14:30:59.879004 |
| SBN_to_AWS | neocp_obs | 277 | 2026-06-29 22:43:21.549123 | 2026-06-30 14:30:59.961508 |
| MPC_primarydb | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 14:31:00.05273 |
| MPC_mpcsbndb | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 14:31:00.323634 |
| SBN_to_AWS | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 14:31:00.442929 |
| MPC_primarydb | neocp_prev_des | 72950 | 2026-06-30 11:29:22.245538 | 2026-06-30 14:31:00.67066 |
| MPC_mpcsbndb | neocp_prev_des | 72950 | 2026-06-30 11:29:22.245538 | 2026-06-30 14:31:00.808425 |
| SBN_to_AWS | neocp_prev_des | 72950 | 2026-06-30 11:29:22.245538 | 2026-06-30 14:31:00.903087 |
| MPC_primarydb | neocp_var | 58122 | 2026-06-30 05:32:07.502281 | 2026-06-30 14:31:01.01829 |
| MPC_mpcsbndb | neocp_var | 58122 | 2026-06-30 05:32:07.502281 | 2026-06-30 14:31:01.165401 |
| SBN_to_AWS | neocp_var | 58122 | 2026-06-30 05:32:07.502281 | 2026-06-30 14:31:01.262747 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 14:31:01.413893 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 14:31:01.53513 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 14:31:01.617066 |
| MPC_primarydb | primary_objects | 1593141 | 2026-06-30 05:40:32.810755 | 2026-06-30 14:31:01.707837 |
| MPC_mpcsbndb | primary_objects | 1593141 | 2026-06-30 05:40:32.810755 | 2026-06-30 14:31:02.205318 |
| SBN_to_AWS | primary_objects | 1593141 | 2026-06-30 05:40:32.810755 | 2026-06-30 14:31:02.373722 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-30 14:31:03.98147 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-30 14:31:04.080393 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-30 14:31:04.160185 | |
| MPC_primarydb | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 14:31:04.246145 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 14:31:04.862983 |
| SBN_to_AWS | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 14:31:04.991565 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 14:31:05.231606 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 14:31:05.336255 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 14:31:05.417338 |
| MPC_primarydb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 14:31:05.506223 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 14:31:05.802277 |
| SBN_to_AWS | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 14:31:05.91917 |