Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-27 02:40:01 (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 | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 | 524474830 | 2026-09-26 18:39:09 | 2026-09-26 18:39:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1583194 | 2026-09-26 18:39:21 | 2026-09-26 19:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-09-14 04:08:10.057611 | 2026-09-27 01:39:41.411896 |
| neocp_events | 340277 | 2026-09-27 01:40:32.233566 | 2026-09-27 01:40:32.233566 |
| neocp_obs_archive | 840697 | 2026-09-27 01:39:41.360212 | 2026-09-27 01:39:41.360212 |
| neocp_obs | 1083 | 2026-09-27 01:39:41.318236 | 2026-09-27 01:39:41.318236 |
| neocp_prev_des | 74410 | 2026-09-27 01:40:32.097398 | 2026-09-27 01:40:32.097398 |
| neocp_var | 66607 | 2026-09-27 01:39:41.495454 | 2026-09-27 01:39:41.495454 |
| current_identifications | 2098727 | 2026-09-27 02:43:35.147318 | 2026-09-27 02:43:35.147318 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1608223 | 2026-09-27 02:43:35.087122 | 2026-09-27 02:43:35.087122 |
| obs_sbn | 555098034 | 2026-09-20 05:18:19.2221-04 | 2026-09-26 22:43:38.25803-04 |
| obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 08:16:40.596198 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606212 | 2026-09-27 02:10:54.40169 | 2026-09-27 02:10:54.40169 |
| mpc_orbits | 1574058 | 2026-09-27 02:43:19.556179 | 2026-09-27 02:43:30.174573 |
| 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 | 555098025 | 2026-09-27 01:59:59.452056 | 2026-09-27 02:00:01.912441 |
| MPC_mpcsbndb | obs_sbn | 555098025 | 2026-09-27 01:59:59.452056 | 2026-09-27 02:00:13.71219 |
| SBN_to_AWS | obs_sbn | 555098025 | 2026-09-27 01:59:59.452056 | 2026-09-27 02:00:54.338379 |
| MPC_primarydb | current_identifications | 2098704 | 2026-09-27 02:12:26.629858 | 2026-09-27 02:12:56.416938 |
| MPC_mpcsbndb | current_identifications | 2098704 | 2026-09-27 02:12:26.629858 | 2026-09-27 02:12:57.048734 |
| SBN_to_AWS | current_identifications | 2098704 | 2026-09-27 02:12:26.629858 | 2026-09-27 02:12:57.209072 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-27 02:12:57.984751 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-27 02:12:58.082154 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-27 02:12:58.158148 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-27 02:12:58.244848 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-27 02:12:58.383185 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-27 02:12:58.474768 |
| MPC_primarydb | mpc_orbits | 1574036 | 2026-09-27 02:12:49.133581 | 2026-09-27 02:12:58.661094 |
| MPC_mpcsbndb | mpc_orbits | 1574036 | 2026-09-27 02:12:49.133581 | 2026-09-27 02:13:00.397031 |
| SBN_to_AWS | mpc_orbits | 1574036 | 2026-09-27 02:12:49.133581 | 2026-09-27 02:13:00.732307 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-27 02:13:04.533757 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-27 02:13:04.801866 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-27 02:13:04.92834 |
| MPC_primarydb | neocp_els | 30 | 2026-09-27 01:39:41.411896 | 2026-09-27 02:13:05.220402 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-09-27 01:39:41.411896 | 2026-09-27 02:13:05.315657 |
| SBN_to_AWS | neocp_els | 30 | 2026-09-27 01:39:41.411896 | 2026-09-27 02:13:05.390527 |
| MPC_primarydb | neocp_events | 340277 | 2026-09-27 01:40:32.233566 | 2026-09-27 02:13:05.473669 |
| MPC_mpcsbndb | neocp_events | 340277 | 2026-09-27 01:40:32.233566 | 2026-09-27 02:13:05.636851 |
| SBN_to_AWS | neocp_events | 340277 | 2026-09-27 01:40:32.233566 | 2026-09-27 02:13:05.742474 |
| MPC_primarydb | neocp_obs | 1083 | 2026-09-27 01:39:41.318236 | 2026-09-27 02:13:05.891628 |
| MPC_mpcsbndb | neocp_obs | 1083 | 2026-09-27 01:39:41.318236 | 2026-09-27 02:13:05.985757 |
| SBN_to_AWS | neocp_obs | 1083 | 2026-09-27 01:39:41.318236 | 2026-09-27 02:13:06.06136 |
| MPC_primarydb | neocp_obs_archive | 840697 | 2026-09-27 01:39:41.360212 | 2026-09-27 02:13:06.152983 |
| MPC_mpcsbndb | neocp_obs_archive | 840697 | 2026-09-27 01:39:41.360212 | 2026-09-27 02:13:06.355368 |
| SBN_to_AWS | neocp_obs_archive | 840697 | 2026-09-27 01:39:41.360212 | 2026-09-27 02:13:06.489306 |
| MPC_primarydb | neocp_prev_des | 74410 | 2026-09-27 01:40:32.097398 | 2026-09-27 02:13:06.732007 |
| MPC_mpcsbndb | neocp_prev_des | 74410 | 2026-09-27 01:40:32.097398 | 2026-09-27 02:13:06.86282 |
| SBN_to_AWS | neocp_prev_des | 74410 | 2026-09-27 01:40:32.097398 | 2026-09-27 02:13:06.953162 |
| MPC_primarydb | neocp_var | 66607 | 2026-09-27 01:39:41.495454 | 2026-09-27 02:13:07.063798 |
| MPC_mpcsbndb | neocp_var | 66607 | 2026-09-27 01:39:41.495454 | 2026-09-27 02:13:07.223607 |
| SBN_to_AWS | neocp_var | 66607 | 2026-09-27 01:39:41.495454 | 2026-09-27 02:13:07.336564 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-27 02:13:07.482226 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-27 02:13:07.587744 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-27 02:13:07.664096 |
| MPC_primarydb | primary_objects | 1608201 | 2026-09-27 02:13:02.743921 | 2026-09-27 02:13:07.747075 |
| MPC_mpcsbndb | primary_objects | 1608201 | 2026-09-27 02:13:02.743921 | 2026-09-27 02:13:08.153383 |
| SBN_to_AWS | primary_objects | 1608201 | 2026-09-27 02:13:02.743921 | 2026-09-27 02:13:08.35493 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-27 02:13:09.989972 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-27 02:13:10.082988 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-27 02:13:10.156492 | |
| MPC_primarydb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-27 02:13:10.23387 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-27 02:13:10.861966 |
| SBN_to_AWS | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-27 02:13:11.031271 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-27 02:13:11.390148 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-27 02:13:11.490665 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-27 02:13:11.567231 |
| MPC_primarydb | obs_alterations_unassociations | 606212 | 2026-09-27 02:10:54.40169 | 2026-09-27 02:13:11.651336 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606212 | 2026-09-27 02:10:54.40169 | 2026-09-27 02:13:11.901659 |
| SBN_to_AWS | obs_alterations_unassociations | 606212 | 2026-09-27 02:10:54.40169 | 2026-09-27 02:13:12.018291 |