Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-26 22:10:01 (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 | 524439689 | 2026-08-26 21:00:46 | 2026-08-26 21:00:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574706 | 2026-08-26 21:00:54 | 2026-08-26 21:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-08-25 09:34:28.562238 | 2026-08-26 21:47:31.86895 |
| neocp_events | 334181 | 2026-08-26 21:47:31.855477 | 2026-08-26 21:47:31.855477 |
| neocp_obs_archive | 829550 | 2026-08-26 21:47:31.813879 | 2026-08-26 21:47:31.813879 |
| neocp_obs | 475 | 2026-08-26 21:47:31.770656 | 2026-08-26 21:47:31.770656 |
| neocp_prev_des | 73664 | 2026-08-26 15:54:44.534012 | 2026-08-26 15:54:44.534012 |
| neocp_var | 110642 | 2026-08-26 21:47:31.931141 | 2026-08-26 21:47:31.931141 |
| current_identifications | 2089984 | 2026-08-26 22:13:45.707414 | 2026-08-26 22:13:45.707414 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599533 | 2026-08-26 22:13:45.647921 | 2026-08-26 22:13:45.647921 |
| obs_sbn | 550814835 | 2017-07-09 20:00:00-04 | 2026-08-26 18:13:48.574476-04 |
| obs_alterations_deletions | 2957268 | 2026-08-26 19:41:01.879464 | 2026-08-26 19:41:01.879464 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 04:55:37.129943 |
| mpc_orbits | 1565258 | 2026-08-26 22:12:21.589013 | 2026-08-26 22:12:31.285762 |
| 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 | 550814835 | 2026-08-26 21:59:00.292069 | 2026-08-26 22:00:02.204659 |
| MPC_mpcsbndb | obs_sbn | 550814835 | 2026-08-26 22:00:16.796774 | 2026-08-26 22:00:22.692298 |
| SBN_to_AWS | obs_sbn | 550814835 | 2026-08-26 22:00:16.796774 | 2026-08-26 22:00:43.386441 |
| MPC_primarydb | current_identifications | 2089974 | 2026-08-26 22:00:52.095564 | 2026-08-26 22:01:22.727473 |
| MPC_mpcsbndb | current_identifications | 2089974 | 2026-08-26 22:00:52.095564 | 2026-08-26 22:01:23.433528 |
| SBN_to_AWS | current_identifications | 2089974 | 2026-08-26 22:00:52.095564 | 2026-08-26 22:01:23.570107 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 22:01:23.770449 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 22:01:23.867706 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 22:01:23.941921 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 22:01:24.019634 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 22:01:24.160797 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 22:01:24.248652 |
| MPC_primarydb | mpc_orbits | 1565249 | 2026-08-26 22:01:14.167645 | 2026-08-26 22:01:24.335151 |
| MPC_mpcsbndb | mpc_orbits | 1565249 | 2026-08-26 22:01:14.167645 | 2026-08-26 22:01:26.221312 |
| SBN_to_AWS | mpc_orbits | 1565249 | 2026-08-26 22:01:14.167645 | 2026-08-26 22:01:26.486607 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 22:01:26.790965 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 22:01:27.128356 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 22:01:27.241765 |
| MPC_primarydb | neocp_els | 45 | 2026-08-26 21:47:31.86895 | 2026-08-26 22:01:27.374439 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-08-26 21:47:31.86895 | 2026-08-26 22:01:27.467639 |
| SBN_to_AWS | neocp_els | 45 | 2026-08-26 21:47:31.86895 | 2026-08-26 22:01:27.541296 |
| MPC_primarydb | neocp_events | 334181 | 2026-08-26 21:47:31.855477 | 2026-08-26 22:01:27.617757 |
| MPC_mpcsbndb | neocp_events | 334181 | 2026-08-26 21:47:31.855477 | 2026-08-26 22:01:27.806804 |
| SBN_to_AWS | neocp_events | 334181 | 2026-08-26 21:47:31.855477 | 2026-08-26 22:01:27.906414 |
| MPC_primarydb | neocp_obs | 475 | 2026-08-26 21:47:31.770656 | 2026-08-26 22:01:28.008798 |
| MPC_mpcsbndb | neocp_obs | 475 | 2026-08-26 21:47:31.770656 | 2026-08-26 22:01:28.100082 |
| SBN_to_AWS | neocp_obs | 475 | 2026-08-26 21:47:31.770656 | 2026-08-26 22:01:28.174036 |
| MPC_primarydb | neocp_obs_archive | 829550 | 2026-08-26 21:47:31.813879 | 2026-08-26 22:01:28.250764 |
| MPC_mpcsbndb | neocp_obs_archive | 829550 | 2026-08-26 21:47:31.813879 | 2026-08-26 22:01:28.49383 |
| SBN_to_AWS | neocp_obs_archive | 829550 | 2026-08-26 21:47:31.813879 | 2026-08-26 22:01:28.60153 |
| MPC_primarydb | neocp_prev_des | 73664 | 2026-08-26 15:54:44.534012 | 2026-08-26 22:01:28.730305 |
| MPC_mpcsbndb | neocp_prev_des | 73664 | 2026-08-26 15:54:44.534012 | 2026-08-26 22:01:28.862665 |
| SBN_to_AWS | neocp_prev_des | 73664 | 2026-08-26 15:54:44.534012 | 2026-08-26 22:01:28.951864 |
| MPC_primarydb | neocp_var | 110642 | 2026-08-26 21:47:31.931141 | 2026-08-26 22:01:29.036623 |
| MPC_mpcsbndb | neocp_var | 110642 | 2026-08-26 21:47:31.931141 | 2026-08-26 22:01:29.1862 |
| SBN_to_AWS | neocp_var | 110642 | 2026-08-26 21:47:31.931141 | 2026-08-26 22:01:29.28915 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 22:01:29.37502 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 22:01:29.494542 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 22:01:29.569506 |
| MPC_primarydb | primary_objects | 1599523 | 2026-08-26 22:00:14.30557 | 2026-08-26 22:01:29.646323 |
| MPC_mpcsbndb | primary_objects | 1599523 | 2026-08-26 22:00:14.30557 | 2026-08-26 22:01:30.166843 |
| SBN_to_AWS | primary_objects | 1599523 | 2026-08-26 22:00:14.30557 | 2026-08-26 22:01:30.322365 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-26 22:01:30.526634 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-26 22:01:30.620299 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-26 22:01:30.694093 | |
| MPC_primarydb | obs_alterations_deletions | 2957268 | 2026-08-26 19:41:01.879464 | 2026-08-26 22:01:30.770396 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957268 | 2026-08-26 19:41:01.879464 | 2026-08-26 22:01:31.531599 |
| SBN_to_AWS | obs_alterations_deletions | 2957268 | 2026-08-26 19:41:01.879464 | 2026-08-26 22:01:31.663143 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 22:01:31.876108 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 22:01:31.973789 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 22:01:32.048817 |
| MPC_primarydb | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 22:01:32.125555 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 22:01:32.424032 |
| SBN_to_AWS | obs_alterations_unassociations | 603547 | 2026-08-26 04:55:37.129943 | 2026-08-26 22:01:32.53388 |