Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-21 04:10:02 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12765 | 2025-02-07 23:25:28 | 2026-07-17 02:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788890 | 2026-07-21 03:58:31 | 2026-07-21 03:58:31 |
| 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 | 524399632 | 2026-07-21 03:00:24 | 2026-07-21 03:00:24 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568652 | 2026-07-21 02:37:36 | 2026-07-21 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 57 | 2026-07-21 03:37:10.859527 | 2026-07-21 03:37:10.859527 |
| neocp_events | 329760 | 2026-07-21 03:37:10.94163 | 2026-07-21 03:37:10.94163 |
| neocp_obs_archive | 822543 | 2026-07-21 03:37:10.788913 | 2026-07-21 03:37:10.788913 |
| neocp_obs | 574 | 2026-07-21 03:37:10.781304 | 2026-07-21 03:37:10.781304 |
| neocp_prev_des | 73148 | 2026-07-21 02:59:41.483567 | 2026-07-21 02:59:41.483567 |
| neocp_var | 123951 | 2026-07-21 03:37:10.815196 | 2026-07-21 03:37:10.815196 |
| current_identifications | 2083330 | 2026-07-21 03:45:38.901597 | 2026-07-21 03:46:13.132205 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593378 | 2026-07-21 03:45:38.873252 | 2026-07-21 03:45:38.873252 |
| obs_sbn | 543717043 | 2026-07-21 00:09:13.820758-04 | 2026-07-21 00:10:09.164963-04 |
| obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-20 22:13:11.981383 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-20 22:10:11.827357 |
| mpc_orbits | 1558759 | 2026-07-18 01:06:53.495575 | 2026-07-21 04:10:09.164963 |
| 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 | 543717146 | 2026-07-21 02:59:55.432345 | 2026-07-21 03:00:02.56536 |
| MPC_mpcsbndb | obs_sbn | 543717025 | 2026-07-21 02:59:55.432345 | 2026-07-21 03:00:15.115506 |
| SBN_to_AWS | obs_sbn | 543717025 | 2026-07-21 02:59:55.432345 | 2026-07-21 03:00:55.454561 |
| MPC_primarydb | current_identifications | 2083329 | 2026-07-21 02:59:53.651122 | 2026-07-21 03:32:09.537574 |
| MPC_mpcsbndb | current_identifications | 2083329 | 2026-07-21 02:59:53.651122 | 2026-07-21 03:32:10.366898 |
| SBN_to_AWS | current_identifications | 2083329 | 2026-07-21 02:59:53.651122 | 2026-07-21 03:32:10.509873 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 03:32:11.246168 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 03:32:11.340965 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 03:32:11.410412 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 03:32:11.489101 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 03:32:11.624533 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 03:32:11.709169 |
| MPC_primarydb | mpc_orbits | 1558758 | 2026-07-21 03:12:01.046791 | 2026-07-21 03:32:11.840896 |
| MPC_mpcsbndb | mpc_orbits | 1558758 | 2026-07-21 03:12:01.046791 | 2026-07-21 03:32:13.596557 |
| SBN_to_AWS | mpc_orbits | 1558758 | 2026-07-21 03:12:01.046791 | 2026-07-21 03:32:13.924174 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 03:32:16.670018 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 03:32:16.949298 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 03:32:17.070166 |
| MPC_primarydb | neocp_els | 56 | 2026-07-21 03:12:29.014628 | 2026-07-21 03:32:17.341591 |
| MPC_mpcsbndb | neocp_els | 56 | 2026-07-21 03:12:29.014628 | 2026-07-21 03:32:17.437052 |
| SBN_to_AWS | neocp_els | 56 | 2026-07-21 03:12:29.014628 | 2026-07-21 03:32:17.503401 |
| MPC_primarydb | neocp_events | 329758 | 2026-07-21 03:12:28.97398 | 2026-07-21 03:32:17.576995 |
| MPC_mpcsbndb | neocp_events | 329758 | 2026-07-21 03:12:28.97398 | 2026-07-21 03:32:17.748759 |
| SBN_to_AWS | neocp_events | 329758 | 2026-07-21 03:12:28.97398 | 2026-07-21 03:32:17.847591 |
| MPC_primarydb | neocp_obs | 570 | 2026-07-21 03:12:28.891341 | 2026-07-21 03:32:17.981216 |
| MPC_mpcsbndb | neocp_obs | 570 | 2026-07-21 03:12:28.891341 | 2026-07-21 03:32:18.071861 |
| SBN_to_AWS | neocp_obs | 570 | 2026-07-21 03:12:28.891341 | 2026-07-21 03:32:18.139331 |
| MPC_primarydb | neocp_obs_archive | 822539 | 2026-07-21 03:12:28.932339 | 2026-07-21 03:32:18.216709 |
| MPC_mpcsbndb | neocp_obs_archive | 822539 | 2026-07-21 03:12:28.932339 | 2026-07-21 03:32:18.398841 |
| SBN_to_AWS | neocp_obs_archive | 822539 | 2026-07-21 03:12:28.932339 | 2026-07-21 03:32:18.535902 |
| MPC_primarydb | neocp_prev_des | 73148 | 2026-07-21 02:59:41.483567 | 2026-07-21 03:32:18.75509 |
| MPC_mpcsbndb | neocp_prev_des | 73148 | 2026-07-21 02:59:41.483567 | 2026-07-21 03:32:18.890664 |
| SBN_to_AWS | neocp_prev_des | 73148 | 2026-07-21 02:59:41.483567 | 2026-07-21 03:32:18.976051 |
| MPC_primarydb | neocp_var | 121951 | 2026-07-21 03:12:29.105098 | 2026-07-21 03:32:19.078342 |
| MPC_mpcsbndb | neocp_var | 121951 | 2026-07-21 03:12:29.105098 | 2026-07-21 03:32:19.241238 |
| SBN_to_AWS | neocp_var | 121951 | 2026-07-21 03:12:29.105098 | 2026-07-21 03:32:19.34136 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 03:32:19.518734 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 03:32:19.62555 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 03:32:19.695862 |
| MPC_primarydb | primary_objects | 1593377 | 2026-07-21 02:59:00.970238 | 2026-07-21 03:32:19.771638 |
| MPC_mpcsbndb | primary_objects | 1593377 | 2026-07-21 02:59:00.970238 | 2026-07-21 03:32:20.247131 |
| SBN_to_AWS | primary_objects | 1593377 | 2026-07-21 02:59:00.970238 | 2026-07-21 03:32:20.437043 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-21 03:32:22.047271 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-21 03:32:22.13547 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-21 03:32:22.202465 | |
| MPC_primarydb | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 03:32:22.273357 |
| MPC_mpcsbndb | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 03:32:22.728898 |
| SBN_to_AWS | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 03:32:22.856664 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 03:32:23.083396 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 03:32:23.180371 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 03:32:23.249956 |
| MPC_primarydb | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 03:32:23.326386 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 03:32:23.573997 |
| SBN_to_AWS | obs_alterations_unassociations | 594671 | 2026-07-20 22:10:11.827357 | 2026-07-21 03:32:23.684738 |