Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-22 17:30:01 (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 | 524472810 | 2026-09-22 17:02:43 | 2026-09-22 17:02:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1581956 | 2026-09-22 17:02:47 | 2026-09-22 17:02:47 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 101 | 2026-09-17 01:56:27.430569 | 2026-09-22 17:06:58.859558 |
| neocp_events | 339877 | 2026-09-22 17:06:58.856256 | 2026-09-22 17:06:58.856256 |
| neocp_obs_archive | 840227 | 2026-09-22 17:06:58.85373 | 2026-09-22 17:06:58.85373 |
| neocp_obs | 1398 | 2026-09-22 17:06:58.847789 | 2026-09-22 17:06:58.847789 |
| neocp_prev_des | 74327 | 2026-09-22 17:04:46.654824 | 2026-09-22 17:04:46.654824 |
| neocp_var | 212273 | 2026-09-22 17:06:58.87975 | 2026-09-22 17:06:58.87975 |
| current_identifications | 2097215 | 2026-09-22 17:32:17.90951 | 2026-09-22 17:33:02.056262 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1606711 | 2026-09-22 17:32:17.839512 | 2026-09-22 17:32:17.839512 |
| obs_sbn | 554964039 | 2026-09-22 13:13:21.101336-04 | 2026-09-22 13:33:46.415876-04 |
| obs_alterations_deletions | 3453739 | 2026-09-22 11:13:15.210243 | 2026-09-22 11:13:15.210243 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606057 | 2026-09-22 14:10:10.170913 | 2026-09-22 14:10:10.170913 |
| mpc_orbits | 1572526 | 2021-02-04 00:19:52.881678 | 2026-09-22 17:33:49.141459 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-18 23:14:07.818373 |
| 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 | 554954938 | 2026-09-22 17:00:00.509643 | 2026-09-22 17:00:02.258022 |
| MPC_mpcsbndb | obs_sbn | 554956185 | 2026-09-22 17:01:58.326031 | 2026-09-22 17:01:59.397906 |
| SBN_to_AWS | obs_sbn | 554956185 | 2026-09-22 17:02:32.611235 | 2026-09-22 17:02:40.533807 |
| MPC_primarydb | current_identifications | 2097214 | 2026-09-22 17:07:39.585141 | 2026-09-22 17:14:37.074717 |
| MPC_mpcsbndb | current_identifications | 2097214 | 2026-09-22 17:07:39.585141 | 2026-09-22 17:14:47.425291 |
| SBN_to_AWS | current_identifications | 2097214 | 2026-09-22 17:07:39.585141 | 2026-09-22 17:14:47.59546 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-22 17:14:48.413012 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-22 17:14:48.590533 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-22 17:14:48.70573 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-22 17:14:48.839618 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-22 17:14:49.187591 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-22 17:14:49.320243 |
| MPC_primarydb | mpc_orbits | 1572525 | 2026-09-22 17:14:45.619804 | 2026-09-22 17:14:49.551353 |
| MPC_mpcsbndb | mpc_orbits | 1572525 | 2026-09-22 17:16:44.556273 | 2026-09-22 17:17:59.056957 |
| SBN_to_AWS | mpc_orbits | 1572525 | 2026-09-22 17:16:38.97749 | 2026-09-22 17:17:59.458123 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-22 17:18:02.550239 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-22 17:18:16.115947 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-22 17:18:16.290385 |
| MPC_primarydb | neocp_els | 101 | 2026-09-22 17:06:58.859558 | 2026-09-22 17:18:16.629792 |
| MPC_mpcsbndb | neocp_els | 101 | 2026-09-22 17:06:58.859558 | 2026-09-22 17:18:16.817796 |
| SBN_to_AWS | neocp_els | 101 | 2026-09-22 17:06:58.859558 | 2026-09-22 17:18:16.947234 |
| MPC_primarydb | neocp_events | 339877 | 2026-09-22 17:06:58.856256 | 2026-09-22 17:18:17.11185 |
| MPC_mpcsbndb | neocp_events | 339877 | 2026-09-22 17:06:58.856256 | 2026-09-22 17:18:25.724214 |
| SBN_to_AWS | neocp_events | 339877 | 2026-09-22 17:06:58.856256 | 2026-09-22 17:18:25.88208 |
| MPC_primarydb | neocp_obs | 1398 | 2026-09-22 17:06:58.847789 | 2026-09-22 17:18:26.085587 |
| MPC_mpcsbndb | neocp_obs | 1398 | 2026-09-22 17:06:58.847789 | 2026-09-22 17:18:26.282492 |
| SBN_to_AWS | neocp_obs | 1398 | 2026-09-22 17:06:58.847789 | 2026-09-22 17:18:26.398484 |
| MPC_primarydb | neocp_obs_archive | 840227 | 2026-09-22 17:06:58.85373 | 2026-09-22 17:18:26.532623 |
| MPC_mpcsbndb | neocp_obs_archive | 840227 | 2026-09-22 17:06:58.85373 | 2026-09-22 17:18:32.054554 |
| SBN_to_AWS | neocp_obs_archive | 840227 | 2026-09-22 17:06:58.85373 | 2026-09-22 17:18:32.240196 |
| MPC_primarydb | neocp_prev_des | 74327 | 2026-09-22 17:04:46.654824 | 2026-09-22 17:18:32.532496 |
| MPC_mpcsbndb | neocp_prev_des | 74327 | 2026-09-22 17:04:46.654824 | 2026-09-22 17:18:32.99379 |
| SBN_to_AWS | neocp_prev_des | 74327 | 2026-09-22 17:04:46.654824 | 2026-09-22 17:18:33.135513 |
| MPC_primarydb | neocp_var | 212273 | 2026-09-22 17:06:58.87975 | 2026-09-22 17:18:33.294461 |
| MPC_mpcsbndb | neocp_var | 212273 | 2026-09-22 17:06:58.87975 | 2026-09-22 17:18:33.60233 |
| SBN_to_AWS | neocp_var | 212273 | 2026-09-22 17:06:58.87975 | 2026-09-22 17:18:33.762376 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-22 17:18:34.031628 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-22 17:18:39.144847 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-22 17:18:39.261397 |
| MPC_primarydb | primary_objects | 1606710 | 2026-09-22 17:06:54.388643 | 2026-09-22 17:18:39.389299 |
| MPC_mpcsbndb | primary_objects | 1606710 | 2026-09-22 17:06:54.388643 | 2026-09-22 17:18:52.239216 |
| SBN_to_AWS | primary_objects | 1606710 | 2026-09-22 17:06:54.388643 | 2026-09-22 17:18:52.480487 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-22 17:18:54.156398 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-22 17:18:54.279731 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-22 17:18:54.39749 | |
| MPC_primarydb | obs_alterations_deletions | 3453739 | 2026-09-22 11:13:15.210243 | 2026-09-22 17:18:54.523602 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453739 | 2026-09-22 11:13:15.210243 | 2026-09-22 17:18:56.928196 |
| SBN_to_AWS | obs_alterations_deletions | 3453739 | 2026-09-22 11:13:15.210243 | 2026-09-22 17:18:57.134996 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-22 17:18:57.535174 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-22 17:18:57.712715 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-22 17:18:57.827521 |
| MPC_primarydb | obs_alterations_unassociations | 606057 | 2026-09-22 14:10:10.170913 | 2026-09-22 17:18:57.953547 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606057 | 2026-09-22 14:10:10.170913 | 2026-09-22 17:18:58.721009 |
| SBN_to_AWS | obs_alterations_unassociations | 606057 | 2026-09-22 14:10:10.170913 | 2026-09-22 17:18:58.877837 |