Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-12 08:50:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222431 | 2026-06-11 12:24:01 | 2026-06-11 12:24:01 |
| isolated_tracklets | 50753463 | 2026-06-12 08:38:15 | 2026-06-12 08:38:15 |
| 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 | 524362485 | 2026-06-12 05:18:54 | 2026-06-12 05:18:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564216 | 2025-09-30 15:40:56 | 2026-06-12 06:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-06-12 08:53:45.415596 | 2026-06-12 08:53:45.415596 |
| neocp_events | 325963 | 2026-06-12 08:53:45.614527 | 2026-06-12 08:53:45.614527 |
| neocp_obs_archive | 815194 | 2026-06-12 08:53:45.111885 | 2026-06-12 08:53:45.111885 |
| neocp_obs | 214 | 2026-06-12 08:53:44.915128 | 2026-06-12 08:53:44.915128 |
| neocp_prev_des | 72679 | 2026-06-12 03:38:52.353533 | 2026-06-12 03:38:52.353533 |
| neocp_var | 63854 | 2026-06-12 08:53:45.234257 | 2026-06-12 08:53:45.234257 |
| current_identifications | 2079060 | 2026-05-01 08:35:32.170977 | 2026-06-12 05:29:09.420961 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589516 | 2026-06-12 04:16:16.627197 | 2026-06-12 04:16:16.627197 |
| obs_sbn | 540625543 | 2026-06-12 04:48:13.042541-04 | 2026-06-12 04:49:12.076531-04 |
| obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 06:48:08.036597 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588701 | 2026-06-12 06:35:47.76838 | 2026-06-12 06:35:47.76838 |
| mpc_orbits | 1554793 | 2021-02-03 23:46:40.007906 | 2026-06-12 08:54:24.684086 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| 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 | 540625515 | 2026-06-12 07:44:23.999842 | 2026-06-12 08:00:02.991786 |
| MPC_mpcsbndb | obs_sbn | 540625515 | 2026-06-12 07:44:23.999842 | 2026-06-12 08:00:14.952766 |
| SBN_to_AWS | obs_sbn | 540625515 | 2026-06-12 07:44:23.999842 | 2026-06-12 08:00:59.667297 |
| MPC_primarydb | current_identifications | 2079060 | 2026-06-12 05:29:09.420961 | 2026-06-12 08:29:42.691809 |
| MPC_mpcsbndb | current_identifications | 2079060 | 2026-06-12 05:29:09.420961 | 2026-06-12 08:29:43.721007 |
| SBN_to_AWS | current_identifications | 2079060 | 2026-06-12 05:29:09.420961 | 2026-06-12 08:29:43.902153 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 08:29:44.655078 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 08:29:44.765257 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 08:29:44.85461 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 08:29:44.955231 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 08:29:45.110838 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 08:29:45.218098 |
| MPC_primarydb | mpc_orbits | 1554793 | 2026-06-12 08:18:11.173554 | 2026-06-12 08:29:45.366156 |
| MPC_mpcsbndb | mpc_orbits | 1554793 | 2026-06-12 08:18:11.173554 | 2026-06-12 08:29:47.210471 |
| SBN_to_AWS | mpc_orbits | 1554793 | 2026-06-12 08:18:11.173554 | 2026-06-12 08:29:47.627417 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 08:29:49.251846 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 08:29:49.609533 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 08:29:49.745717 |
| MPC_primarydb | neocp_els | 24 | 2026-06-12 08:25:22.023161 | 2026-06-12 08:29:50.051005 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-06-12 08:25:22.023161 | 2026-06-12 08:29:50.15872 |
| SBN_to_AWS | neocp_els | 24 | 2026-06-12 08:25:22.023161 | 2026-06-12 08:29:50.245516 |
| MPC_primarydb | neocp_events | 325959 | 2026-06-12 08:25:21.968024 | 2026-06-12 08:29:50.339027 |
| MPC_mpcsbndb | neocp_events | 325959 | 2026-06-12 08:25:21.968024 | 2026-06-12 08:29:50.540502 |
| SBN_to_AWS | neocp_events | 325959 | 2026-06-12 08:25:21.968024 | 2026-06-12 08:29:50.662156 |
| MPC_primarydb | neocp_obs | 210 | 2026-06-12 08:25:21.738865 | 2026-06-12 08:29:50.825978 |
| MPC_mpcsbndb | neocp_obs | 210 | 2026-06-12 08:25:21.738865 | 2026-06-12 08:29:50.933958 |
| SBN_to_AWS | neocp_obs | 210 | 2026-06-12 08:25:21.738865 | 2026-06-12 08:29:51.021762 |
| MPC_primarydb | neocp_obs_archive | 815190 | 2026-06-12 08:25:21.920837 | 2026-06-12 08:29:51.118406 |
| MPC_mpcsbndb | neocp_obs_archive | 815190 | 2026-06-12 08:25:21.920837 | 2026-06-12 08:29:51.376169 |
| SBN_to_AWS | neocp_obs_archive | 815190 | 2026-06-12 08:25:21.920837 | 2026-06-12 08:29:51.541835 |
| MPC_primarydb | neocp_prev_des | 72679 | 2026-06-12 03:38:52.353533 | 2026-06-12 08:29:51.779437 |
| MPC_mpcsbndb | neocp_prev_des | 72679 | 2026-06-12 03:38:52.353533 | 2026-06-12 08:29:51.927785 |
| SBN_to_AWS | neocp_prev_des | 72679 | 2026-06-12 03:38:52.353533 | 2026-06-12 08:29:52.031641 |
| MPC_primarydb | neocp_var | 59854 | 2026-06-12 08:25:22.252471 | 2026-06-12 08:29:52.153293 |
| MPC_mpcsbndb | neocp_var | 59854 | 2026-06-12 08:25:22.252471 | 2026-06-12 08:29:52.305014 |
| SBN_to_AWS | neocp_var | 59854 | 2026-06-12 08:25:22.252471 | 2026-06-12 08:29:52.417735 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 08:29:52.575112 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 08:29:52.700807 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 08:29:52.79043 |
| MPC_primarydb | primary_objects | 1589504 | 2026-06-12 04:16:16.627197 | 2026-06-12 08:29:52.886936 |
| MPC_mpcsbndb | primary_objects | 1589504 | 2026-06-12 04:16:16.627197 | 2026-06-12 08:29:53.395665 |
| SBN_to_AWS | primary_objects | 1589504 | 2026-06-12 04:16:16.627197 | 2026-06-12 08:29:53.635915 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-12 08:29:55.263958 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-12 08:29:55.372731 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-12 08:29:55.459208 | |
| MPC_primarydb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 08:29:55.5496 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 08:29:56.184721 |
| SBN_to_AWS | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 08:29:56.356722 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 08:29:56.712744 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 08:29:56.827132 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 08:29:56.917602 |
| MPC_primarydb | obs_alterations_unassociations | 588701 | 2026-06-12 06:35:47.76838 | 2026-06-12 08:29:57.015265 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588701 | 2026-06-12 06:35:47.76838 | 2026-06-12 08:29:57.316757 |
| SBN_to_AWS | obs_alterations_unassociations | 588701 | 2026-06-12 06:35:47.76838 | 2026-06-12 08:29:57.451537 |