Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-28 20:40:01 (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 | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223065 | 2026-06-28 12:20:00 | 2026-06-28 12:20:00 |
| isolated_tracklets | 50769430 | 2026-06-28 19:48:21 | 2026-06-28 19:48:21 |
| 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 | 524380066 | 2026-06-28 14:18:24 | 2026-06-28 14:18:24 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568389 | 2021-02-16 10:43:12 | 2026-06-28 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-06-25 14:02:58.725818 | 2026-06-28 19:48:04.798251 |
| neocp_events | 328006 | 2026-06-28 19:48:04.760858 | 2026-06-28 19:48:04.760858 |
| neocp_obs_archive | 819110 | 2026-06-28 19:48:04.719134 | 2026-06-28 19:48:04.719134 |
| neocp_obs | 321 | 2026-06-28 19:48:04.678841 | 2026-06-28 19:48:04.678841 |
| neocp_prev_des | 72943 | 2026-06-28 16:39:49.93516 | 2026-06-28 16:39:49.93516 |
| neocp_var | 68382 | 2026-06-28 19:48:04.856078 | 2026-06-28 19:48:04.856078 |
| current_identifications | 2083003 | 2026-05-01 03:59:51.668103 | 2026-06-28 19:31:59.348409 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593153 | 2026-06-28 13:35:26.443103 | 2026-06-28 13:35:26.443103 |
| obs_sbn | 542203089 | 2022-12-17 08:36:53.114317-05 | 2026-06-28 16:10:52.099127-04 |
| obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 18:42:54.855915 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591861 | 2026-06-28 18:10:38.469384 | 2026-06-28 18:10:38.469384 |
| mpc_orbits | 1558485 | 2026-06-24 15:20:12.516653 | 2026-06-28 20:11:11.43392 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 542203089 | 2026-06-28 19:52:01.942339 | 2026-06-28 20:00:02.255024 |
| MPC_mpcsbndb | obs_sbn | 542203089 | 2026-06-28 19:52:01.942339 | 2026-06-28 20:00:24.655186 |
| SBN_to_AWS | obs_sbn | 542203089 | 2026-06-28 19:52:01.942339 | 2026-06-28 20:00:49.164325 |
| MPC_primarydb | current_identifications | 2083003 | 2026-06-28 19:31:59.348409 | 2026-06-28 20:30:48.281147 |
| MPC_mpcsbndb | current_identifications | 2083003 | 2026-06-28 19:31:59.348409 | 2026-06-28 20:30:49.364068 |
| SBN_to_AWS | current_identifications | 2083003 | 2026-06-28 19:31:59.348409 | 2026-06-28 20:30:49.565504 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 20:30:50.317138 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 20:30:50.42132 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-28 20:30:50.504555 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 20:30:50.59846 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 20:30:50.748948 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-28 20:30:50.845482 |
| MPC_primarydb | mpc_orbits | 1558485 | 2026-06-28 20:11:11.43392 | 2026-06-28 20:30:50.986296 |
| MPC_mpcsbndb | mpc_orbits | 1558485 | 2026-06-28 20:11:11.43392 | 2026-06-28 20:30:52.688094 |
| SBN_to_AWS | mpc_orbits | 1558485 | 2026-06-28 20:11:11.43392 | 2026-06-28 20:30:54.292814 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 20:30:56.83663 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 20:30:57.217849 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-28 20:30:57.363876 |
| MPC_primarydb | neocp_els | 29 | 2026-06-28 19:48:04.798251 | 2026-06-28 20:30:57.663276 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-06-28 19:48:04.798251 | 2026-06-28 20:30:57.765658 |
| SBN_to_AWS | neocp_els | 29 | 2026-06-28 19:48:04.798251 | 2026-06-28 20:30:57.847674 |
| MPC_primarydb | neocp_events | 328006 | 2026-06-28 19:48:04.760858 | 2026-06-28 20:30:57.937558 |
| MPC_mpcsbndb | neocp_events | 328006 | 2026-06-28 19:48:04.760858 | 2026-06-28 20:30:58.134052 |
| SBN_to_AWS | neocp_events | 328006 | 2026-06-28 19:48:04.760858 | 2026-06-28 20:30:58.254485 |
| MPC_primarydb | neocp_obs | 321 | 2026-06-28 19:48:04.678841 | 2026-06-28 20:30:58.409527 |
| MPC_mpcsbndb | neocp_obs | 321 | 2026-06-28 19:48:04.678841 | 2026-06-28 20:30:58.51153 |
| SBN_to_AWS | neocp_obs | 321 | 2026-06-28 19:48:04.678841 | 2026-06-28 20:30:58.594997 |
| MPC_primarydb | neocp_obs_archive | 819110 | 2026-06-28 19:48:04.719134 | 2026-06-28 20:30:58.687863 |
| MPC_mpcsbndb | neocp_obs_archive | 819110 | 2026-06-28 19:48:04.719134 | 2026-06-28 20:30:58.961 |
| SBN_to_AWS | neocp_obs_archive | 819110 | 2026-06-28 19:48:04.719134 | 2026-06-28 20:30:59.111719 |
| MPC_primarydb | neocp_prev_des | 72943 | 2026-06-28 16:39:49.93516 | 2026-06-28 20:30:59.345532 |
| MPC_mpcsbndb | neocp_prev_des | 72943 | 2026-06-28 16:39:49.93516 | 2026-06-28 20:30:59.486047 |
| SBN_to_AWS | neocp_prev_des | 72943 | 2026-06-28 16:39:49.93516 | 2026-06-28 20:30:59.584295 |
| MPC_primarydb | neocp_var | 68382 | 2026-06-28 19:48:04.856078 | 2026-06-28 20:30:59.701393 |
| MPC_mpcsbndb | neocp_var | 68382 | 2026-06-28 19:48:04.856078 | 2026-06-28 20:30:59.85166 |
| SBN_to_AWS | neocp_var | 68382 | 2026-06-28 19:48:04.856078 | 2026-06-28 20:30:59.960136 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 20:31:00.127321 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 20:31:00.246976 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-28 20:31:00.331473 |
| MPC_primarydb | primary_objects | 1593142 | 2026-06-28 13:35:26.443103 | 2026-06-28 20:31:00.422159 |
| MPC_mpcsbndb | primary_objects | 1593142 | 2026-06-28 13:35:26.443103 | 2026-06-28 20:31:01.022409 |
| SBN_to_AWS | primary_objects | 1593142 | 2026-06-28 13:35:26.443103 | 2026-06-28 20:31:01.497545 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-28 20:31:03.129659 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-28 20:31:03.233144 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-28 20:31:03.314513 | |
| MPC_primarydb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 20:31:03.399261 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 20:31:04.060692 |
| SBN_to_AWS | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 20:31:04.27153 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 20:31:04.506922 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 20:31:04.614794 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-28 20:31:04.701662 |
| MPC_primarydb | obs_alterations_unassociations | 591861 | 2026-06-28 18:10:38.469384 | 2026-06-28 20:31:04.794338 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591861 | 2026-06-28 18:10:38.469384 | 2026-06-28 20:31:05.09288 |
| SBN_to_AWS | obs_alterations_unassociations | 591861 | 2026-06-28 18:10:38.469384 | 2026-06-28 20:31:05.262486 |