Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-23 21:10:01 (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 | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790663 | 2026-09-22 11:18:18 | 2026-09-22 11:18:18 |
| 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 | 524473623 | 2026-09-23 20:37:03 | 2026-09-23 20:37:03 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1582624 | 2026-09-23 20:10:22 | 2026-09-23 21:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 82 | 2026-09-22 08:44:31.593692 | 2026-09-23 20:10:52.050843 |
| neocp_events | 340022 | 2026-09-23 20:36:08.972782 | 2026-09-23 20:36:08.972782 |
| neocp_obs_archive | 840444 | 2026-09-23 20:10:52.002658 | 2026-09-23 20:10:52.002658 |
| neocp_obs | 1318 | 2026-09-23 20:10:51.96151 | 2026-09-23 20:10:51.96151 |
| neocp_prev_des | 74352 | 2026-09-23 20:36:08.848868 | 2026-09-23 20:36:08.848868 |
| neocp_var | 174119 | 2026-09-23 20:10:52.123864 | 2026-09-23 20:10:52.123864 |
| current_identifications | 2097694 | 2026-09-23 21:04:39.427895 | 2026-09-23 21:05:25.677497 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1607190 | 2026-09-23 21:04:39.366103 | 2026-09-23 21:04:39.366103 |
| obs_sbn | 554994790 | 2026-09-14 08:16:03.249795-04 | 2026-09-23 17:13:12.842209-04 |
| obs_alterations_deletions | 3453762 | 2026-09-23 11:50:50.537419 | 2026-09-23 11:50:50.537419 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606147 | 2026-09-23 14:10:08.058293 | 2026-09-23 14:10:08.058293 |
| mpc_orbits | 1573007 | 2021-03-16 21:01:01.807268 | 2026-09-23 21:14:04.35386 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 554994724 | 2026-09-23 20:59:13.250265 | 2026-09-23 21:00:02.575303 |
| MPC_mpcsbndb | obs_sbn | 554994724 | 2026-09-23 20:59:13.250265 | 2026-09-23 21:00:21.734282 |
| SBN_to_AWS | obs_sbn | 554994724 | 2026-09-23 20:59:13.250265 | 2026-09-23 21:01:01.441668 |
| MPC_primarydb | current_identifications | 2097694 | 2026-09-23 21:05:25.677497 | 2026-09-23 21:12:55.472377 |
| MPC_mpcsbndb | current_identifications | 2097694 | 2026-09-23 21:05:25.677497 | 2026-09-23 21:12:56.297346 |
| SBN_to_AWS | current_identifications | 2097694 | 2026-09-23 21:05:25.677497 | 2026-09-23 21:12:56.463986 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-23 21:12:57.251176 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-23 21:12:57.370002 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-23 21:12:57.462424 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-23 21:12:57.564561 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-23 21:12:57.748217 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-23 21:12:57.856082 |
| MPC_primarydb | mpc_orbits | 1573007 | 2026-09-23 21:12:49.844999 | 2026-09-23 21:12:58.060468 |
| MPC_mpcsbndb | mpc_orbits | 1573007 | 2026-09-23 21:12:49.844999 | 2026-09-23 21:12:59.855934 |
| SBN_to_AWS | mpc_orbits | 1573007 | 2026-09-23 21:12:49.844999 | 2026-09-23 21:13:00.233467 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-23 21:13:04.280028 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-23 21:13:04.657032 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-23 21:13:04.808909 |
| MPC_primarydb | neocp_els | 81 | 2026-09-23 20:10:52.050843 | 2026-09-23 21:13:05.109769 |
| MPC_mpcsbndb | neocp_els | 81 | 2026-09-23 20:10:52.050843 | 2026-09-23 21:13:05.225824 |
| SBN_to_AWS | neocp_els | 81 | 2026-09-23 20:10:52.050843 | 2026-09-23 21:13:05.317264 |
| MPC_primarydb | neocp_events | 340022 | 2026-09-23 20:36:08.972782 | 2026-09-23 21:13:05.41541 |
| MPC_mpcsbndb | neocp_events | 340022 | 2026-09-23 20:36:08.972782 | 2026-09-23 21:13:05.619794 |
| SBN_to_AWS | neocp_events | 340022 | 2026-09-23 20:36:08.972782 | 2026-09-23 21:13:05.751141 |
| MPC_primarydb | neocp_obs | 1302 | 2026-09-23 20:10:51.96151 | 2026-09-23 21:13:05.916228 |
| MPC_mpcsbndb | neocp_obs | 1302 | 2026-09-23 20:10:51.96151 | 2026-09-23 21:13:06.032582 |
| SBN_to_AWS | neocp_obs | 1302 | 2026-09-23 20:10:51.96151 | 2026-09-23 21:13:06.125781 |
| MPC_primarydb | neocp_obs_archive | 840444 | 2026-09-23 20:10:52.002658 | 2026-09-23 21:13:06.228197 |
| MPC_mpcsbndb | neocp_obs_archive | 840444 | 2026-09-23 20:10:52.002658 | 2026-09-23 21:13:06.515245 |
| SBN_to_AWS | neocp_obs_archive | 840444 | 2026-09-23 20:10:52.002658 | 2026-09-23 21:13:06.683876 |
| MPC_primarydb | neocp_prev_des | 74352 | 2026-09-23 20:36:08.848868 | 2026-09-23 21:13:06.945622 |
| MPC_mpcsbndb | neocp_prev_des | 74352 | 2026-09-23 20:36:08.848868 | 2026-09-23 21:13:07.100714 |
| SBN_to_AWS | neocp_prev_des | 74352 | 2026-09-23 20:36:08.848868 | 2026-09-23 21:13:07.20809 |
| MPC_primarydb | neocp_var | 172119 | 2026-09-23 20:10:52.123864 | 2026-09-23 21:13:07.334543 |
| MPC_mpcsbndb | neocp_var | 172119 | 2026-09-23 20:10:52.123864 | 2026-09-23 21:13:07.526738 |
| SBN_to_AWS | neocp_var | 172119 | 2026-09-23 20:10:52.123864 | 2026-09-23 21:13:07.650264 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 21:13:07.840592 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 21:13:07.992291 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 21:13:08.08607 |
| MPC_primarydb | primary_objects | 1607190 | 2026-09-23 21:04:39.366103 | 2026-09-23 21:13:08.186255 |
| MPC_mpcsbndb | primary_objects | 1607190 | 2026-09-23 21:04:39.366103 | 2026-09-23 21:13:08.734441 |
| SBN_to_AWS | primary_objects | 1607190 | 2026-09-23 21:04:39.366103 | 2026-09-23 21:13:08.957508 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-23 21:13:10.621775 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-23 21:13:10.736435 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-23 21:13:10.826499 | |
| MPC_primarydb | obs_alterations_deletions | 3453762 | 2026-09-23 11:50:50.537419 | 2026-09-23 21:13:10.935213 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453762 | 2026-09-23 11:50:50.537419 | 2026-09-23 21:13:12.023597 |
| SBN_to_AWS | obs_alterations_deletions | 3453762 | 2026-09-23 11:50:50.537419 | 2026-09-23 21:13:12.219849 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-23 21:13:12.593546 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-23 21:13:12.717064 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-23 21:13:12.810107 |
| MPC_primarydb | obs_alterations_unassociations | 606147 | 2026-09-23 14:10:08.058293 | 2026-09-23 21:13:12.911054 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606147 | 2026-09-23 14:10:08.058293 | 2026-09-23 21:13:13.221528 |
| SBN_to_AWS | obs_alterations_unassociations | 606147 | 2026-09-23 14:10:08.058293 | 2026-09-23 21:13:13.358501 |