Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-26 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 | 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 | 524474797 | 2026-09-26 12:26:33 | 2026-09-26 12:26:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1583193 | 2025-09-07 15:50:52 | 2026-09-26 13:01:15 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 50 | 2026-09-14 04:08:10.057611 | 2026-09-26 11:04:36.585564 |
| neocp_events | 340248 | 2026-09-26 11:06:05.343646 | 2026-09-26 11:06:05.343646 |
| neocp_obs_archive | 840663 | 2026-09-26 11:04:36.551566 | 2026-09-26 11:04:36.551566 |
| neocp_obs | 1133 | 2026-09-26 11:04:36.51058 | 2026-09-26 11:04:36.51058 |
| neocp_prev_des | 74390 | 2026-09-26 11:06:05.292396 | 2026-09-26 11:06:05.292396 |
| neocp_var | 106597 | 2026-09-26 11:04:36.618219 | 2026-09-26 11:04:36.618219 |
| current_identifications | 2098241 | 2026-09-26 15:53:20.762569 | 2026-09-26 15:53:20.762569 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1607737 | 2026-09-26 15:53:20.7318 | 2026-09-26 15:53:20.7318 |
| obs_sbn | 555097720 | 2026-09-21 12:12:50.934092-04 | 2026-09-26 11:53:23.573893-04 |
| 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 | 606197 | 2026-09-26 14:10:08.134728 | 2026-09-26 14:10:08.134728 |
| mpc_orbits | 1573573 | 2026-09-26 15:54:19.280637 | 2026-09-26 15:54:30.712182 |
| 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 | 555097708 | 2026-09-26 14:59:24.656451 | 2026-09-26 15:00:02.539303 |
| MPC_mpcsbndb | obs_sbn | 555097708 | 2026-09-26 14:59:24.656451 | 2026-09-26 15:00:14.28666 |
| SBN_to_AWS | obs_sbn | 555097708 | 2026-09-26 15:00:45.169326 | 2026-09-26 15:00:55.002778 |
| MPC_primarydb | current_identifications | 2098234 | 2026-09-26 15:04:08.476269 | 2026-09-26 15:12:52.762933 |
| MPC_mpcsbndb | current_identifications | 2098234 | 2026-09-26 15:04:08.476269 | 2026-09-26 15:12:53.397167 |
| SBN_to_AWS | current_identifications | 2098234 | 2026-09-26 15:04:08.476269 | 2026-09-26 15:12:53.547812 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 15:12:54.328259 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 15:12:54.41836 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 15:12:54.494055 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 15:12:54.579447 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 15:12:54.716497 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 15:12:54.808776 |
| MPC_primarydb | mpc_orbits | 1573567 | 2026-09-26 15:04:32.541208 | 2026-09-26 15:12:54.996802 |
| MPC_mpcsbndb | mpc_orbits | 1573567 | 2026-09-26 15:04:32.541208 | 2026-09-26 15:13:03.758655 |
| SBN_to_AWS | mpc_orbits | 1573567 | 2026-09-26 15:04:32.541208 | 2026-09-26 15:13:04.091448 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 15:13:07.889669 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 15:13:08.135713 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 15:13:08.258387 |
| MPC_primarydb | neocp_els | 50 | 2026-09-26 11:04:36.585564 | 2026-09-26 15:13:08.540884 |
| MPC_mpcsbndb | neocp_els | 50 | 2026-09-26 11:04:36.585564 | 2026-09-26 15:13:08.632495 |
| SBN_to_AWS | neocp_els | 50 | 2026-09-26 11:04:36.585564 | 2026-09-26 15:13:08.706418 |
| MPC_primarydb | neocp_events | 340248 | 2026-09-26 11:06:05.343646 | 2026-09-26 15:13:08.786812 |
| MPC_mpcsbndb | neocp_events | 340248 | 2026-09-26 11:06:05.343646 | 2026-09-26 15:13:08.951946 |
| SBN_to_AWS | neocp_events | 340248 | 2026-09-26 11:06:05.343646 | 2026-09-26 15:13:09.060099 |
| MPC_primarydb | neocp_obs | 1133 | 2026-09-26 11:04:36.51058 | 2026-09-26 15:13:09.21394 |
| MPC_mpcsbndb | neocp_obs | 1133 | 2026-09-26 11:04:36.51058 | 2026-09-26 15:13:09.307236 |
| SBN_to_AWS | neocp_obs | 1133 | 2026-09-26 11:04:36.51058 | 2026-09-26 15:13:09.382357 |
| MPC_primarydb | neocp_obs_archive | 840663 | 2026-09-26 11:04:36.551566 | 2026-09-26 15:13:09.467407 |
| MPC_mpcsbndb | neocp_obs_archive | 840663 | 2026-09-26 11:04:36.551566 | 2026-09-26 15:13:09.667626 |
| SBN_to_AWS | neocp_obs_archive | 840663 | 2026-09-26 11:04:36.551566 | 2026-09-26 15:13:09.800365 |
| MPC_primarydb | neocp_prev_des | 74390 | 2026-09-26 11:06:05.292396 | 2026-09-26 15:13:10.039238 |
| MPC_mpcsbndb | neocp_prev_des | 74390 | 2026-09-26 11:06:05.292396 | 2026-09-26 15:13:10.164737 |
| SBN_to_AWS | neocp_prev_des | 74390 | 2026-09-26 11:06:05.292396 | 2026-09-26 15:13:10.25445 |
| MPC_primarydb | neocp_var | 106597 | 2026-09-26 11:04:36.618219 | 2026-09-26 15:13:10.363714 |
| MPC_mpcsbndb | neocp_var | 106597 | 2026-09-26 11:04:36.618219 | 2026-09-26 15:13:10.512724 |
| SBN_to_AWS | neocp_var | 106597 | 2026-09-26 11:04:36.618219 | 2026-09-26 15:13:10.62662 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 15:13:10.758927 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 15:13:10.863346 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 15:13:10.938765 |
| MPC_primarydb | primary_objects | 1607730 | 2026-09-26 15:03:20.327947 | 2026-09-26 15:13:11.020363 |
| MPC_mpcsbndb | primary_objects | 1607730 | 2026-09-26 15:03:20.327947 | 2026-09-26 15:13:11.40702 |
| SBN_to_AWS | primary_objects | 1607730 | 2026-09-26 15:03:20.327947 | 2026-09-26 15:13:11.606083 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-26 15:13:13.235716 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-26 15:13:13.325796 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-26 15:13:13.39882 | |
| MPC_primarydb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 15:13:13.475806 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 15:13:14.135506 |
| SBN_to_AWS | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 15:13:14.305156 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 15:13:14.665029 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 15:13:14.759346 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 15:13:14.835065 |
| MPC_primarydb | obs_alterations_unassociations | 606197 | 2026-09-26 14:10:08.134728 | 2026-09-26 15:13:14.917937 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606197 | 2026-09-26 14:10:08.134728 | 2026-09-26 15:13:15.127845 |
| SBN_to_AWS | obs_alterations_unassociations | 606197 | 2026-09-26 14:10:08.134728 | 2026-09-26 15:13:15.241424 |