Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-01 21:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12628 | 2023-09-20 23:40:02 | 2026-05-28 20:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49973038 | 2026-06-01 21:05:11 | 2026-06-01 21:05:11 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512095882 | 2026-06-01 12:23:26 | 2026-06-01 12:23:26 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559140 | 2015-01-08 23:08:37 | 2026-06-01 13:01:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 12 | 2026-06-01 08:40:58.39866 | 2026-06-01 10:59:26.564248 |
| neocp_events | 325274 | 2026-06-01 21:05:12.793458 | 2026-06-01 21:05:12.793458 |
| neocp_obs_archive | 813711 | 2026-06-01 10:59:26.437327 | 2026-06-01 10:59:26.437327 |
| neocp_obs | 77 | 2026-06-01 10:59:26.204728 | 2026-06-01 10:59:26.204728 |
| neocp_prev_des | 72604 | 2026-06-01 21:05:12.704103 | 2026-06-01 21:05:12.704103 |
| neocp_var | 36829 | 2026-06-01 10:59:26.820076 | 2026-06-01 10:59:26.820076 |
| current_identifications | 2071740 | 2026-06-01 17:35:05.530771 | 2026-06-01 17:35:05.530771 |
| numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-05-31 15:19:29.248698 |
| primary_objects | 1584197 | 2026-06-01 17:35:05.488312 | 2026-06-01 17:35:05.488312 |
| obs_sbn | 539972494 | 2026-05-24 02:55:09.45183-04 | 2026-06-01 17:05:12.749416-04 |
| obs_alterations_deletions | 1694481 | 2025-12-15 18:51:25.58768 | 2026-05-31 19:34:08.50933 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 581103 | 2026-06-01 17:12:47.934085 | 2026-06-01 17:12:47.934085 |
| mpc_orbits | 1549104 | 2021-02-04 01:10:25.499076 | 2026-06-01 19:26:12.821545 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:22.017419 | 2026-06-01 18:22:48.009037 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539972491 | 2026-06-01 19:26:12.821545 | 2026-06-01 20:00:02.892979 |
| MPC_mpcsbndb | obs_sbn | 539972491 | 2026-06-01 19:26:12.821545 | 2026-06-01 20:00:16.334818 |
| SBN_to_AWS | obs_sbn | 539972491 | 2026-06-01 19:26:12.821545 | 2026-06-01 20:01:02.059393 |
| MPC_primarydb | obs_sbn | 539972484 | 2026-06-01 17:35:08.138293 | 2026-06-01 19:00:02.567108 |
| MPC_mpcsbndb | obs_sbn | 539972484 | 2026-06-01 17:35:08.138293 | 2026-06-01 19:00:15.289309 |
| SBN_to_AWS | obs_sbn | 539972484 | 2026-06-01 17:35:08.138293 | 2026-06-01 19:01:00.232652 |
| MPC_primarydb | current_identifications | 2071740 | 2026-06-01 17:35:05.530771 | 2026-06-01 19:28:54.832629 |
| MPC_mpcsbndb | current_identifications | 2071740 | 2026-06-01 17:35:05.530771 | 2026-06-01 19:28:55.675157 |
| SBN_to_AWS | current_identifications | 2071740 | 2026-06-01 17:35:05.530771 | 2026-06-01 19:28:55.854493 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-01 19:28:56.523646 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-01 19:28:56.635916 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-01 19:28:56.725745 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-01 19:28:56.824389 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-01 19:28:56.981696 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-01 19:28:57.085572 |
| MPC_primarydb | mpc_orbits | 1549104 | 2026-06-01 19:26:12.821545 | 2026-06-01 19:28:57.230968 |
| MPC_mpcsbndb | mpc_orbits | 1549104 | 2026-06-01 19:26:12.821545 | 2026-06-01 19:28:58.791756 |
| SBN_to_AWS | mpc_orbits | 1549104 | 2026-06-01 19:26:12.821545 | 2026-06-01 19:28:59.056217 |
| MPC_primarydb | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-01 19:29:03.75973 |
| MPC_mpcsbndb | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-01 19:29:04.057163 |
| SBN_to_AWS | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-01 19:29:04.206516 |
| MPC_primarydb | neocp_els | 12 | 2026-06-01 10:59:26.564248 | 2026-06-01 19:29:04.50398 |
| MPC_mpcsbndb | neocp_els | 12 | 2026-06-01 10:59:26.564248 | 2026-06-01 19:29:04.61151 |
| SBN_to_AWS | neocp_els | 12 | 2026-06-01 10:59:26.564248 | 2026-06-01 19:29:04.699296 |
| MPC_primarydb | neocp_events | 325273 | 2026-06-01 10:59:26.493214 | 2026-06-01 19:29:04.79415 |
| MPC_mpcsbndb | neocp_events | 325273 | 2026-06-01 10:59:26.493214 | 2026-06-01 19:29:04.97891 |
| SBN_to_AWS | neocp_events | 325273 | 2026-06-01 10:59:26.493214 | 2026-06-01 19:29:05.107809 |
| MPC_primarydb | neocp_obs | 77 | 2026-06-01 10:59:26.204728 | 2026-06-01 19:29:05.264122 |
| MPC_mpcsbndb | neocp_obs | 77 | 2026-06-01 10:59:26.204728 | 2026-06-01 19:29:05.373349 |
| SBN_to_AWS | neocp_obs | 77 | 2026-06-01 10:59:26.204728 | 2026-06-01 19:29:05.462297 |
| MPC_primarydb | neocp_obs_archive | 813711 | 2026-06-01 10:59:26.437327 | 2026-06-01 19:29:05.559729 |
| MPC_mpcsbndb | neocp_obs_archive | 813711 | 2026-06-01 10:59:26.437327 | 2026-06-01 19:29:05.78467 |
| SBN_to_AWS | neocp_obs_archive | 813711 | 2026-06-01 10:59:26.437327 | 2026-06-01 19:29:05.969488 |
| MPC_primarydb | neocp_prev_des | 72603 | 2026-06-01 10:35:17.237478 | 2026-06-01 19:29:06.205192 |
| MPC_mpcsbndb | neocp_prev_des | 72603 | 2026-06-01 10:35:17.237478 | 2026-06-01 19:29:06.347941 |
| SBN_to_AWS | neocp_prev_des | 72603 | 2026-06-01 10:35:17.237478 | 2026-06-01 19:29:06.452243 |
| MPC_primarydb | neocp_var | 36829 | 2026-06-01 10:59:26.820076 | 2026-06-01 19:29:06.574459 |
| MPC_mpcsbndb | neocp_var | 36829 | 2026-06-01 10:59:26.820076 | 2026-06-01 19:29:06.722551 |
| SBN_to_AWS | neocp_var | 36829 | 2026-06-01 10:59:26.820076 | 2026-06-01 19:29:06.832796 |
| MPC_primarydb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-01 19:29:06.944653 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-01 19:29:07.064879 |
| SBN_to_AWS | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-01 19:29:07.154697 |
| MPC_primarydb | primary_objects | 1584197 | 2026-06-01 17:35:05.488312 | 2026-06-01 19:29:07.250664 |
| MPC_mpcsbndb | primary_objects | 1584197 | 2026-06-01 17:35:05.488312 | 2026-06-01 19:29:07.683797 |
| SBN_to_AWS | primary_objects | 1584197 | 2026-06-01 17:35:05.488312 | 2026-06-01 19:29:07.934042 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-01 19:29:09.554422 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-01 19:29:09.664994 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-01 19:29:09.751973 | |
| MPC_primarydb | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-01 19:29:09.843388 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-01 19:29:10.297096 |
| SBN_to_AWS | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-01 19:29:10.474325 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-01 19:29:10.824711 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-01 19:29:10.938246 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-01 19:29:11.028252 |