Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-28 08:30:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524440423 | 2026-08-27 22:38:30 | 2026-08-27 22:38:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574963 | 2015-01-08 21:58:06 | 2026-08-27 23:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-08-19 20:00:11.101689 | 2026-08-28 08:03:34.03859 |
| neocp_events | 334253 | 2026-08-28 08:03:34.028055 | 2026-08-28 08:03:34.028055 |
| neocp_obs_archive | 829615 | 2026-08-28 08:03:33.986319 | 2026-08-28 08:03:33.986319 |
| neocp_obs | 405 | 2026-08-28 08:03:33.945455 | 2026-08-28 08:03:33.945455 |
| neocp_prev_des | 73681 | 2026-08-28 01:31:31.093474 | 2026-08-28 01:31:31.093474 |
| neocp_var | 82809 | 2026-08-28 08:03:34.128176 | 2026-08-28 08:03:34.128176 |
| current_identifications | 2090226 | 2026-08-28 08:33:36.610586 | 2026-08-28 08:33:36.610586 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599723 | 2026-08-28 08:33:36.550747 | 2026-08-28 08:33:36.550747 |
| obs_sbn | 550846431 | 2017-07-09 20:00:00-04 | 2026-08-28 04:33:39.707846-04 |
| obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-27 04:05:37.873985 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-27 10:10:13.92222 |
| mpc_orbits | 1565473 | 2026-08-28 08:33:15.160603 | 2026-08-28 08:33:23.959442 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2019-05-25 00:11:25.461072 | 2026-08-25 12:43:12.443739 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550846431 | 2026-08-28 07:59:36.233256 | 2026-08-28 08:00:02.680665 |
| MPC_mpcsbndb | obs_sbn | 550846431 | 2026-08-28 07:59:36.233256 | 2026-08-28 08:00:19.68016 |
| SBN_to_AWS | obs_sbn | 550846431 | 2026-08-28 07:59:36.233256 | 2026-08-28 08:00:41.452959 |
| MPC_primarydb | current_identifications | 2090203 | 2026-08-28 08:00:46.222828 | 2026-08-28 08:01:21.174234 |
| MPC_mpcsbndb | current_identifications | 2090203 | 2026-08-28 08:00:46.222828 | 2026-08-28 08:01:21.81058 |
| SBN_to_AWS | current_identifications | 2090203 | 2026-08-28 08:00:46.222828 | 2026-08-28 08:01:21.958109 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 08:01:22.167001 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 08:01:22.297582 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 08:01:22.375139 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 08:01:22.455963 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 08:01:22.592642 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 08:01:22.688878 |
| MPC_primarydb | mpc_orbits | 1565450 | 2026-08-28 08:00:37.190036 | 2026-08-28 08:01:22.778422 |
| MPC_mpcsbndb | mpc_orbits | 1565450 | 2026-08-28 08:00:37.190036 | 2026-08-28 08:01:24.477504 |
| SBN_to_AWS | mpc_orbits | 1565450 | 2026-08-28 08:00:37.190036 | 2026-08-28 08:01:24.686317 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 08:01:24.910567 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 08:01:25.159891 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 08:01:25.279714 |
| MPC_primarydb | neocp_els | 31 | 2026-08-28 04:25:12.160263 | 2026-08-28 08:01:25.419299 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-08-28 04:25:12.160263 | 2026-08-28 08:01:25.513992 |
| SBN_to_AWS | neocp_els | 31 | 2026-08-28 04:25:12.160263 | 2026-08-28 08:01:25.590511 |
| MPC_primarydb | neocp_events | 334252 | 2026-08-28 04:25:12.357006 | 2026-08-28 08:01:25.670587 |
| MPC_mpcsbndb | neocp_events | 334252 | 2026-08-28 04:25:12.357006 | 2026-08-28 08:01:25.829759 |
| SBN_to_AWS | neocp_events | 334252 | 2026-08-28 04:25:12.357006 | 2026-08-28 08:01:25.93555 |
| MPC_primarydb | neocp_obs | 402 | 2026-08-27 02:52:26.964727 | 2026-08-28 08:01:26.039443 |
| MPC_mpcsbndb | neocp_obs | 402 | 2026-08-27 02:52:26.964727 | 2026-08-28 08:01:26.134473 |
| SBN_to_AWS | neocp_obs | 402 | 2026-08-27 02:52:26.964727 | 2026-08-28 08:01:26.211335 |
| MPC_primarydb | neocp_obs_archive | 829612 | 2026-08-27 21:31:42.409591 | 2026-08-28 08:01:26.291463 |
| MPC_mpcsbndb | neocp_obs_archive | 829612 | 2026-08-27 21:31:42.409591 | 2026-08-28 08:01:26.463787 |
| SBN_to_AWS | neocp_obs_archive | 829612 | 2026-08-27 21:31:42.409591 | 2026-08-28 08:01:26.575601 |
| MPC_primarydb | neocp_prev_des | 73681 | 2026-08-28 01:31:31.093474 | 2026-08-28 08:01:26.708046 |
| MPC_mpcsbndb | neocp_prev_des | 73681 | 2026-08-28 01:31:31.093474 | 2026-08-28 08:01:26.835612 |
| SBN_to_AWS | neocp_prev_des | 73681 | 2026-08-28 01:31:31.093474 | 2026-08-28 08:01:26.926124 |
| MPC_primarydb | neocp_var | 82799 | 2026-08-28 04:25:12.219453 | 2026-08-28 08:01:27.014233 |
| MPC_mpcsbndb | neocp_var | 82799 | 2026-08-28 04:25:12.219453 | 2026-08-28 08:01:27.16626 |
| SBN_to_AWS | neocp_var | 82799 | 2026-08-28 04:25:12.219453 | 2026-08-28 08:01:27.26819 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 08:01:27.356105 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 08:01:27.466789 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 08:01:27.544415 |
| MPC_primarydb | primary_objects | 1599700 | 2026-08-28 08:00:46.126695 | 2026-08-28 08:01:27.624359 |
| MPC_mpcsbndb | primary_objects | 1599700 | 2026-08-28 08:00:46.126695 | 2026-08-28 08:01:27.992113 |
| SBN_to_AWS | primary_objects | 1599700 | 2026-08-28 08:00:46.126695 | 2026-08-28 08:01:28.165715 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-28 08:01:28.377992 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-28 08:01:28.473899 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-28 08:01:28.550635 | |
| MPC_primarydb | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-28 08:01:28.630402 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-28 08:01:29.170406 |
| SBN_to_AWS | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-28 08:01:29.30522 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 08:01:29.525584 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 08:01:29.623323 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 08:01:29.701385 |
| MPC_primarydb | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-28 08:01:29.782153 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-28 08:01:29.980664 |
| SBN_to_AWS | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-28 08:01:30.09711 |