Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-23 06:50:01 (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 | 12767 | 2014-02-10 15:54:20 | 2026-07-21 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788971 | 2026-07-21 14:58:17 | 2026-07-21 14:58:17 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524401420 | 2026-07-23 03:37:30 | 2026-07-23 03:37:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568716 | 2026-07-23 03:37:37 | 2026-07-23 04:01:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 44 | 2026-07-20 14:39:08.947265 | 2026-07-23 05:58:51.821365 |
| neocp_events | 329919 | 2026-07-23 05:58:52.025778 | 2026-07-23 05:58:52.025778 |
| neocp_obs_archive | 822739 | 2026-07-23 03:24:33.866569 | 2026-07-23 03:24:33.866569 |
| neocp_obs | 498 | 2026-07-23 03:24:33.825667 | 2026-07-23 03:24:33.825667 |
| neocp_prev_des | 73168 | 2026-07-23 03:36:53.31842 | 2026-07-23 03:36:53.31842 |
| neocp_var | 99595 | 2026-07-23 05:58:51.885421 | 2026-07-23 05:58:51.885421 |
| current_identifications | 2083389 | 2026-07-23 05:30:51.523818 | 2026-07-23 05:31:27.475394 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593424 | 2026-07-23 05:30:51.489129 | 2026-07-23 05:30:51.489129 |
| obs_sbn | 543734423 | 2026-07-23 02:29:06.772272-04 | 2026-07-23 02:30:31.161901-04 |
| obs_alterations_deletions | 1825709 | 2026-07-22 21:26:09.485003 | 2026-07-22 21:26:09.485003 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595187 | 2026-07-23 06:10:09.431073 | 2026-07-23 06:10:09.431073 |
| mpc_orbits | 1558814 | 2021-02-04 02:53:26.781562 | 2026-07-23 06:30:31.161901 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543733642 | 2026-07-23 05:41:08.169721 | 2026-07-23 06:00:02.636774 |
| MPC_mpcsbndb | obs_sbn | 543733521 | 2026-07-23 05:41:08.169721 | 2026-07-23 06:00:21.48615 |
| SBN_to_AWS | obs_sbn | 543733521 | 2026-07-23 05:41:08.169721 | 2026-07-23 06:01:01.618153 |
| MPC_primarydb | current_identifications | 2083389 | 2026-07-23 05:31:27.475394 | 2026-07-23 06:32:24.533155 |
| MPC_mpcsbndb | current_identifications | 2083389 | 2026-07-23 05:31:27.475394 | 2026-07-23 06:32:26.085741 |
| SBN_to_AWS | current_identifications | 2083389 | 2026-07-23 05:31:27.475394 | 2026-07-23 06:32:26.252775 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-23 06:32:27.012881 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-23 06:32:27.119735 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-23 06:32:27.208796 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-23 06:32:27.30823 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-23 06:32:27.445734 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-23 06:32:27.551346 |
| MPC_primarydb | mpc_orbits | 1558814 | 2026-07-23 06:30:31.161901 | 2026-07-23 06:32:27.70303 |
| MPC_mpcsbndb | mpc_orbits | 1558814 | 2026-07-23 06:30:31.161901 | 2026-07-23 06:32:29.502771 |
| SBN_to_AWS | mpc_orbits | 1558814 | 2026-07-23 06:30:31.161901 | 2026-07-23 06:32:29.862713 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-23 06:32:33.5506 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-23 06:32:33.819891 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-23 06:32:33.964187 |
| MPC_primarydb | neocp_els | 44 | 2026-07-23 05:58:51.821365 | 2026-07-23 06:32:34.262747 |
| MPC_mpcsbndb | neocp_els | 44 | 2026-07-23 05:58:51.821365 | 2026-07-23 06:32:34.368311 |
| SBN_to_AWS | neocp_els | 44 | 2026-07-23 05:58:51.821365 | 2026-07-23 06:32:34.455548 |
| MPC_primarydb | neocp_events | 329919 | 2026-07-23 05:58:52.025778 | 2026-07-23 06:32:34.550346 |
| MPC_mpcsbndb | neocp_events | 329919 | 2026-07-23 05:58:52.025778 | 2026-07-23 06:32:34.727894 |
| SBN_to_AWS | neocp_events | 329919 | 2026-07-23 05:58:52.025778 | 2026-07-23 06:32:34.853716 |
| MPC_primarydb | neocp_obs | 477 | 2026-07-22 19:21:51.879344 | 2026-07-23 06:32:35.011251 |
| MPC_mpcsbndb | neocp_obs | 477 | 2026-07-22 19:21:51.879344 | 2026-07-23 06:32:35.117802 |
| SBN_to_AWS | neocp_obs | 477 | 2026-07-22 19:21:51.879344 | 2026-07-23 06:32:35.205417 |
| MPC_primarydb | neocp_obs_archive | 822739 | 2026-07-23 03:24:33.866569 | 2026-07-23 06:32:35.303457 |
| MPC_mpcsbndb | neocp_obs_archive | 822739 | 2026-07-23 03:24:33.866569 | 2026-07-23 06:32:35.506238 |
| SBN_to_AWS | neocp_obs_archive | 822739 | 2026-07-23 03:24:33.866569 | 2026-07-23 06:32:35.680416 |
| MPC_primarydb | neocp_prev_des | 73168 | 2026-07-23 03:36:53.31842 | 2026-07-23 06:32:35.922179 |
| MPC_mpcsbndb | neocp_prev_des | 73168 | 2026-07-23 03:36:53.31842 | 2026-07-23 06:32:36.059989 |
| SBN_to_AWS | neocp_prev_des | 73168 | 2026-07-23 03:36:53.31842 | 2026-07-23 06:32:36.162631 |
| MPC_primarydb | neocp_var | 99595 | 2026-07-23 05:58:51.885421 | 2026-07-23 06:32:36.283676 |
| MPC_mpcsbndb | neocp_var | 99595 | 2026-07-23 05:58:51.885421 | 2026-07-23 06:32:36.434421 |
| SBN_to_AWS | neocp_var | 99595 | 2026-07-23 05:58:51.885421 | 2026-07-23 06:32:36.553 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-23 06:32:36.693211 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-23 06:32:36.810652 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-23 06:32:36.900108 |
| MPC_primarydb | primary_objects | 1593424 | 2026-07-23 05:30:51.489129 | 2026-07-23 06:32:36.995801 |
| MPC_mpcsbndb | primary_objects | 1593424 | 2026-07-23 05:30:51.489129 | 2026-07-23 06:32:37.413047 |
| SBN_to_AWS | primary_objects | 1593424 | 2026-07-23 05:30:51.489129 | 2026-07-23 06:32:37.61244 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-23 06:32:39.194332 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-23 06:32:39.296234 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-23 06:32:39.382602 | |
| MPC_primarydb | obs_alterations_deletions | 1825709 | 2026-07-22 21:26:09.485003 | 2026-07-23 06:32:39.473304 |
| MPC_mpcsbndb | obs_alterations_deletions | 1825709 | 2026-07-22 21:26:09.485003 | 2026-07-23 06:32:39.874228 |
| SBN_to_AWS | obs_alterations_deletions | 1825709 | 2026-07-22 21:26:09.485003 | 2026-07-23 06:32:40.023347 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-23 06:32:40.273691 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-23 06:32:40.380095 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-23 06:32:40.469606 |
| MPC_primarydb | obs_alterations_unassociations | 595187 | 2026-07-23 06:10:09.431073 | 2026-07-23 06:32:40.566136 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595187 | 2026-07-23 06:10:09.431073 | 2026-07-23 06:32:40.78167 |
| SBN_to_AWS | obs_alterations_unassociations | 595187 | 2026-07-23 06:10:09.431073 | 2026-07-23 06:32:40.916005 |