Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-13 20:10:02 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222479 | 2026-06-13 12:18:28 | 2026-06-13 12:18:28 |
| isolated_tracklets | 50755487 | 2026-06-13 20:08:14 | 2026-06-13 20:08:14 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524363845 | 2026-06-13 20:08:28 | 2026-06-13 20:08:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564244 | 2026-06-13 20:08:32 | 2026-06-13 20:08:32 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 47 | 2026-06-12 09:29:11.575656 | 2026-06-13 19:41:07.780398 |
| neocp_events | 326198 | 2026-06-13 20:07:58.979264 | 2026-06-13 20:07:58.979264 |
| neocp_obs_archive | 815640 | 2026-06-13 19:41:07.718782 | 2026-06-13 19:41:07.718782 |
| neocp_obs | 414 | 2026-06-13 19:41:07.676996 | 2026-06-13 19:41:07.676996 |
| neocp_prev_des | 72702 | 2026-06-13 20:07:58.88646 | 2026-06-13 20:07:58.88646 |
| neocp_var | 104147 | 2026-06-13 19:41:07.848058 | 2026-06-13 19:41:07.848058 |
| current_identifications | 2079089 | 2026-06-13 20:07:29.295234 | 2026-06-13 20:08:07.562774 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589525 | 2026-06-13 20:07:29.261309 | 2026-06-13 20:07:29.261309 |
| obs_sbn | 540788957 | 2026-06-13 16:10:10.087104-04 | 2026-06-13 16:11:10.653831-04 |
| obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 05:54:50.316657 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588820 | 2026-06-13 18:10:06.580173 | 2026-06-13 18:10:06.580173 |
| mpc_orbits | 1554816 | 2021-02-03 23:58:00.898551 | 2026-06-13 20:11:10.653831 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540772918 | 2026-06-13 19:00:01.171564 | 2026-06-13 19:00:02.464532 |
| MPC_mpcsbndb | obs_sbn | 540773404 | 2026-06-13 19:00:35.506311 | 2026-06-13 19:00:36.608754 |
| SBN_to_AWS | obs_sbn | 540774081 | 2026-06-13 19:01:21.871116 | 2026-06-13 19:01:24.929341 |
| MPC_primarydb | current_identifications | 2079088 | 2026-06-13 18:53:19.841319 | 2026-06-13 19:30:06.30588 |
| MPC_mpcsbndb | current_identifications | 2079088 | 2026-06-13 18:53:19.841319 | 2026-06-13 19:30:09.016466 |
| SBN_to_AWS | current_identifications | 2079088 | 2026-06-13 18:53:19.841319 | 2026-06-13 19:30:09.183203 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 19:30:09.931592 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 19:30:10.039646 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-13 19:30:10.12425 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 19:30:10.219713 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 19:30:10.38201 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-13 19:30:10.480378 |
| MPC_primarydb | mpc_orbits | 1554815 | 2026-06-13 19:21:08.421121 | 2026-06-13 19:30:10.623914 |
| MPC_mpcsbndb | mpc_orbits | 1554815 | 2026-06-13 19:21:08.421121 | 2026-06-13 19:30:12.364937 |
| SBN_to_AWS | mpc_orbits | 1554815 | 2026-06-13 19:21:08.421121 | 2026-06-13 19:30:13.008449 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 19:30:15.965007 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 19:30:16.329623 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-13 19:30:16.465706 |
| MPC_primarydb | neocp_els | 47 | 2026-06-13 18:13:29.534978 | 2026-06-13 19:30:16.752495 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-06-13 18:13:29.534978 | 2026-06-13 19:30:16.860021 |
| SBN_to_AWS | neocp_els | 47 | 2026-06-13 18:13:29.534978 | 2026-06-13 19:30:16.944991 |
| MPC_primarydb | neocp_events | 326192 | 2026-06-13 18:54:04.298888 | 2026-06-13 19:30:17.034271 |
| MPC_mpcsbndb | neocp_events | 326192 | 2026-06-13 18:54:04.298888 | 2026-06-13 19:30:17.225523 |
| SBN_to_AWS | neocp_events | 326192 | 2026-06-13 18:54:04.298888 | 2026-06-13 19:30:17.34282 |
| MPC_primarydb | neocp_obs | 394 | 2026-06-13 18:13:29.518323 | 2026-06-13 19:30:17.49491 |
| MPC_mpcsbndb | neocp_obs | 394 | 2026-06-13 18:13:29.518323 | 2026-06-13 19:30:17.849309 |
| SBN_to_AWS | neocp_obs | 394 | 2026-06-13 18:13:29.518323 | 2026-06-13 19:30:17.934252 |
| MPC_primarydb | neocp_obs_archive | 815620 | 2026-06-13 18:13:29.525609 | 2026-06-13 19:30:18.026784 |
| MPC_mpcsbndb | neocp_obs_archive | 815620 | 2026-06-13 18:13:29.525609 | 2026-06-13 19:30:18.295491 |
| SBN_to_AWS | neocp_obs_archive | 815620 | 2026-06-13 18:13:29.525609 | 2026-06-13 19:30:18.435212 |
| MPC_primarydb | neocp_prev_des | 72701 | 2026-06-13 18:54:04.256881 | 2026-06-13 19:30:18.663756 |
| MPC_mpcsbndb | neocp_prev_des | 72701 | 2026-06-13 18:54:04.256881 | 2026-06-13 19:30:18.806057 |
| SBN_to_AWS | neocp_prev_des | 72701 | 2026-06-13 18:54:04.256881 | 2026-06-13 19:30:18.906046 |
| MPC_primarydb | neocp_var | 105746 | 2026-06-13 18:13:29.566335 | 2026-06-13 19:30:19.024241 |
| MPC_mpcsbndb | neocp_var | 105746 | 2026-06-13 18:13:29.566335 | 2026-06-13 19:30:19.183365 |
| SBN_to_AWS | neocp_var | 105746 | 2026-06-13 18:13:29.566335 | 2026-06-13 19:30:19.297393 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 19:30:19.681352 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 19:30:19.806561 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-13 19:30:19.891961 |
| MPC_primarydb | primary_objects | 1589524 | 2026-06-13 18:53:19.782012 | 2026-06-13 19:30:19.983896 |
| MPC_mpcsbndb | primary_objects | 1589524 | 2026-06-13 18:53:19.782012 | 2026-06-13 19:30:20.715557 |
| SBN_to_AWS | primary_objects | 1589524 | 2026-06-13 18:53:19.782012 | 2026-06-13 19:30:20.932838 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-13 19:30:22.568001 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-13 19:30:22.675893 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-13 19:30:22.758807 | |
| MPC_primarydb | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 19:30:22.844914 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 19:30:23.452658 |
| SBN_to_AWS | obs_alterations_deletions | 1719664 | 2026-06-13 05:54:50.316657 | 2026-06-13 19:30:23.610841 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 19:30:23.96869 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 19:30:24.079659 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-13 19:30:24.16498 |
| MPC_primarydb | obs_alterations_unassociations | 588820 | 2026-06-13 18:10:06.580173 | 2026-06-13 19:30:24.257521 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588820 | 2026-06-13 18:10:06.580173 | 2026-06-13 19:30:24.546595 |
| SBN_to_AWS | obs_alterations_unassociations | 588820 | 2026-06-13 18:10:06.580173 | 2026-06-13 19:30:24.675291 |