Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-12 11:50:02 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49946098 | 2026-05-12 11:48:23 | 2026-05-12 11:48:23 |
| 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 | 512074382 | 2026-05-12 09:16:08 | 2026-05-12 09:16:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558161 | 2025-06-29 11:26:15 | 2026-05-12 10:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 42 | 2026-05-10 09:54:57.604731 | 2026-05-12 11:43:43.933274 |
| neocp_events | 323444 | 2026-05-12 11:43:44.273679 | 2026-05-12 11:43:44.273679 |
| neocp_obs_archive | 809888 | 2026-05-12 11:43:43.919651 | 2026-05-12 11:43:43.919651 |
| neocp_obs | 462 | 2026-05-12 11:43:43.888463 | 2026-05-12 11:43:43.888463 |
| neocp_prev_des | 72337 | 2026-05-12 11:05:41.29833 | 2026-05-12 11:05:41.29833 |
| neocp_var | 96999 | 2026-05-12 11:43:44.005012 | 2026-05-12 11:43:44.005012 |
| current_identifications | 2070793 | 2026-05-12 10:52:03.412498 | 2026-05-12 10:52:42.676007 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583261 | 2026-05-12 10:52:03.349929 | 2026-05-12 10:52:03.349929 |
| obs_sbn | 538487025 | 2026-05-12 07:35:45.725751-04 | 2026-05-12 07:53:58.833238-04 |
| obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 00:53:09.040504 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579084 | 2026-05-12 10:10:06.401732 | 2026-05-12 10:10:06.401732 |
| mpc_orbits | 1548135 | 2021-02-03 23:33:35.64477 | 2026-05-12 11:54:46.250237 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538471121 | 2026-05-12 10:59:57.335419 | 2026-05-12 11:00:02.672533 |
| MPC_mpcsbndb | obs_sbn | 538471121 | 2026-05-12 10:59:57.335419 | 2026-05-12 11:00:19.653848 |
| SBN_to_AWS | obs_sbn | 538471121 | 2026-05-12 10:59:57.335419 | 2026-05-12 11:00:41.456882 |
| MPC_primarydb | current_identifications | 2070793 | 2026-05-12 10:52:42.676007 | 2026-05-12 11:16:02.835387 |
| MPC_mpcsbndb | current_identifications | 2070793 | 2026-05-12 10:52:42.676007 | 2026-05-12 11:16:03.90664 |
| SBN_to_AWS | current_identifications | 2070793 | 2026-05-12 10:52:42.676007 | 2026-05-12 11:16:04.060421 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 11:16:04.442945 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 11:16:04.551263 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 11:16:04.639866 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 11:16:04.740163 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 11:16:04.913465 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 11:16:05.017422 |
| MPC_primarydb | mpc_orbits | 1548135 | 2026-05-12 11:15:09.839842 | 2026-05-12 11:16:05.164668 |
| MPC_mpcsbndb | mpc_orbits | 1548135 | 2026-05-12 11:15:09.839842 | 2026-05-12 11:16:06.891749 |
| SBN_to_AWS | mpc_orbits | 1548135 | 2026-05-12 11:15:09.839842 | 2026-05-12 11:16:07.299694 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 11:16:11.684071 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 11:16:12.107378 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 11:16:12.246891 |
| MPC_primarydb | neocp_els | 42 | 2026-05-12 11:10:10.879216 | 2026-05-12 11:16:12.535517 |
| MPC_mpcsbndb | neocp_els | 42 | 2026-05-12 11:10:10.879216 | 2026-05-12 11:16:12.645785 |
| SBN_to_AWS | neocp_els | 42 | 2026-05-12 11:10:10.879216 | 2026-05-12 11:16:12.733359 |
| MPC_primarydb | neocp_events | 323441 | 2026-05-12 11:10:11.137718 | 2026-05-12 11:16:12.827897 |
| MPC_mpcsbndb | neocp_events | 323441 | 2026-05-12 11:10:11.137718 | 2026-05-12 11:16:13.048719 |
| SBN_to_AWS | neocp_events | 323441 | 2026-05-12 11:10:11.137718 | 2026-05-12 11:16:13.170247 |
| MPC_primarydb | neocp_obs | 450 | 2026-05-12 11:10:10.074224 | 2026-05-12 11:16:13.328097 |
| MPC_mpcsbndb | neocp_obs | 450 | 2026-05-12 11:10:10.074224 | 2026-05-12 11:16:13.436781 |
| SBN_to_AWS | neocp_obs | 450 | 2026-05-12 11:10:10.074224 | 2026-05-12 11:16:13.524669 |
| MPC_primarydb | neocp_obs_archive | 809876 | 2026-05-12 11:10:10.32882 | 2026-05-12 11:16:13.623987 |
| MPC_mpcsbndb | neocp_obs_archive | 809876 | 2026-05-12 11:10:10.32882 | 2026-05-12 11:16:13.934978 |
| SBN_to_AWS | neocp_obs_archive | 809876 | 2026-05-12 11:10:10.32882 | 2026-05-12 11:16:14.075754 |
| MPC_primarydb | neocp_prev_des | 72337 | 2026-05-12 11:05:41.29833 | 2026-05-12 11:16:14.307655 |
| MPC_mpcsbndb | neocp_prev_des | 72337 | 2026-05-12 11:05:41.29833 | 2026-05-12 11:16:14.465611 |
| SBN_to_AWS | neocp_prev_des | 72337 | 2026-05-12 11:05:41.29833 | 2026-05-12 11:16:14.569695 |
| MPC_primarydb | neocp_var | 96999 | 2026-05-12 11:10:10.406894 | 2026-05-12 11:16:14.692296 |
| MPC_mpcsbndb | neocp_var | 96999 | 2026-05-12 11:10:10.406894 | 2026-05-12 11:16:14.857969 |
| SBN_to_AWS | neocp_var | 96999 | 2026-05-12 11:10:10.406894 | 2026-05-12 11:16:14.977623 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 11:16:15.147082 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 11:16:15.271925 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 11:16:15.36047 |
| MPC_primarydb | primary_objects | 1583261 | 2026-05-12 10:52:03.349929 | 2026-05-12 11:16:15.457449 |
| MPC_mpcsbndb | primary_objects | 1583261 | 2026-05-12 10:52:03.349929 | 2026-05-12 11:16:15.973612 |
| SBN_to_AWS | primary_objects | 1583261 | 2026-05-12 10:52:03.349929 | 2026-05-12 11:16:16.170347 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-12 11:16:17.781631 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-12 11:16:17.894864 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-12 11:16:17.982064 | |
| MPC_primarydb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-12 11:16:18.072579 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-12 11:16:18.677299 |
| SBN_to_AWS | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-12 11:16:18.815504 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 11:16:18.998769 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 11:16:19.113286 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 11:16:19.201474 |
| MPC_primarydb | obs_alterations_unassociations | 579084 | 2026-05-12 10:10:06.401732 | 2026-05-12 11:16:19.298632 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579084 | 2026-05-12 10:10:06.401732 | 2026-05-12 11:16:19.630579 |
| SBN_to_AWS | obs_alterations_unassociations | 579084 | 2026-05-12 10:10:06.401732 | 2026-05-12 11:16:19.757587 |