Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-22 15:50:02 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222669 | 2026-06-22 12:22:40 | 2026-06-22 12:22:40 |
| isolated_tracklets | 50765182 | 2026-06-22 14:18:15 | 2026-06-22 14:18:15 |
| 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 | 524373765 | 2026-06-22 13:17:11 | 2026-06-22 13:17:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565119 | 2026-06-22 13:17:14 | 2026-06-22 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 66 | 2026-06-22 14:26:06.309642 | 2026-06-22 15:45:26.844466 |
| neocp_events | 327370 | 2026-06-22 15:45:26.828922 | 2026-06-22 15:45:26.828922 |
| neocp_obs_archive | 817960 | 2026-06-22 15:45:26.820375 | 2026-06-22 15:45:26.820375 |
| neocp_obs | 645 | 2026-06-22 15:45:26.807403 | 2026-06-22 15:45:26.807403 |
| neocp_prev_des | 72844 | 2026-06-22 13:16:33.675912 | 2026-06-22 13:16:33.675912 |
| neocp_var | 143561 | 2026-06-22 15:45:26.91759 | 2026-06-22 15:45:26.91759 |
| current_identifications | 2079574 | 2026-06-22 14:51:44.648806 | 2026-06-22 14:52:16.210077 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589918 | 2026-06-22 14:51:44.61318 | 2026-06-22 14:51:44.61318 |
| obs_sbn | 541663508 | 2026-06-22 11:04:55.51342-04 | 2026-06-22 11:53:38.723844-04 |
| obs_alterations_deletions | 1797599 | 2026-06-22 14:10:27.090848 | 2026-06-22 14:10:27.090848 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590191 | 2026-06-22 14:11:47.129255 | 2026-06-22 14:11:47.129255 |
| mpc_orbits | 1555231 | 2021-02-04 01:31:50.215942 | 2026-06-22 15:55:18.000001 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| 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 | 541648226 | 2026-06-22 14:51:47.445283 | 2026-06-22 15:00:03.075521 |
| MPC_mpcsbndb | obs_sbn | 541648226 | 2026-06-22 14:51:47.445283 | 2026-06-22 15:00:32.509493 |
| SBN_to_AWS | obs_sbn | 541648226 | 2026-06-22 14:51:47.445283 | 2026-06-22 15:00:55.66992 |
| MPC_primarydb | current_identifications | 2079574 | 2026-06-22 14:52:16.210077 | 2026-06-22 15:30:42.762126 |
| MPC_mpcsbndb | current_identifications | 2079574 | 2026-06-22 14:52:16.210077 | 2026-06-22 15:30:43.859747 |
| SBN_to_AWS | current_identifications | 2079574 | 2026-06-22 14:52:16.210077 | 2026-06-22 15:30:44.025096 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 15:30:44.757098 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 15:30:44.863769 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-22 15:30:44.951139 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 15:30:45.048783 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 15:30:45.197404 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-22 15:30:45.295702 |
| MPC_primarydb | mpc_orbits | 1555231 | 2026-06-22 15:30:43.002818 | 2026-06-22 15:30:45.442898 |
| MPC_mpcsbndb | mpc_orbits | 1555231 | 2026-06-22 15:30:45.045496 | 2026-06-22 15:30:47.18417 |
| SBN_to_AWS | mpc_orbits | 1555231 | 2026-06-22 15:30:45.045496 | 2026-06-22 15:30:47.518525 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 15:30:51.639325 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 15:30:52.007252 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-22 15:30:52.135975 |
| MPC_primarydb | neocp_els | 66 | 2026-06-22 15:03:26.655393 | 2026-06-22 15:30:52.434313 |
| MPC_mpcsbndb | neocp_els | 66 | 2026-06-22 15:03:26.655393 | 2026-06-22 15:30:52.539113 |
| SBN_to_AWS | neocp_els | 66 | 2026-06-22 15:03:26.655393 | 2026-06-22 15:30:52.625701 |
| MPC_primarydb | neocp_events | 327369 | 2026-06-22 15:03:26.614565 | 2026-06-22 15:30:52.719491 |
| MPC_mpcsbndb | neocp_events | 327369 | 2026-06-22 15:03:26.614565 | 2026-06-22 15:30:52.923267 |
| SBN_to_AWS | neocp_events | 327369 | 2026-06-22 15:03:26.614565 | 2026-06-22 15:30:53.038296 |
| MPC_primarydb | neocp_obs | 640 | 2026-06-22 15:03:26.532053 | 2026-06-22 15:30:53.190865 |
| MPC_mpcsbndb | neocp_obs | 640 | 2026-06-22 15:03:26.532053 | 2026-06-22 15:30:53.29504 |
| SBN_to_AWS | neocp_obs | 640 | 2026-06-22 15:03:26.532053 | 2026-06-22 15:30:53.384165 |
| MPC_primarydb | neocp_obs_archive | 817955 | 2026-06-22 15:03:26.573332 | 2026-06-22 15:30:53.488289 |
| MPC_mpcsbndb | neocp_obs_archive | 817955 | 2026-06-22 15:03:26.573332 | 2026-06-22 15:30:53.771002 |
| SBN_to_AWS | neocp_obs_archive | 817955 | 2026-06-22 15:03:26.573332 | 2026-06-22 15:30:53.911733 |
| MPC_primarydb | neocp_prev_des | 72844 | 2026-06-22 13:16:33.675912 | 2026-06-22 15:30:54.151829 |
| MPC_mpcsbndb | neocp_prev_des | 72844 | 2026-06-22 13:16:33.675912 | 2026-06-22 15:30:54.295643 |
| SBN_to_AWS | neocp_prev_des | 72844 | 2026-06-22 13:16:33.675912 | 2026-06-22 15:30:54.396025 |
| MPC_primarydb | neocp_var | 143561 | 2026-06-22 15:03:26.746342 | 2026-06-22 15:30:54.517109 |
| MPC_mpcsbndb | neocp_var | 143561 | 2026-06-22 15:03:26.746342 | 2026-06-22 15:30:54.680236 |
| SBN_to_AWS | neocp_var | 143561 | 2026-06-22 15:03:26.746342 | 2026-06-22 15:30:54.794298 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 15:30:54.972615 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 15:30:55.094637 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-22 15:30:55.182009 |
| MPC_primarydb | primary_objects | 1589918 | 2026-06-22 14:51:44.61318 | 2026-06-22 15:30:55.280907 |
| MPC_mpcsbndb | primary_objects | 1589918 | 2026-06-22 14:51:44.61318 | 2026-06-22 15:30:55.837693 |
| SBN_to_AWS | primary_objects | 1589918 | 2026-06-22 14:51:44.61318 | 2026-06-22 15:30:56.017767 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-22 15:30:57.895886 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-22 15:30:58.00389 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-22 15:30:58.108267 | |
| MPC_primarydb | obs_alterations_deletions | 1797599 | 2026-06-22 14:10:27.090848 | 2026-06-22 15:30:58.201659 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797599 | 2026-06-22 14:10:27.090848 | 2026-06-22 15:30:58.808722 |
| SBN_to_AWS | obs_alterations_deletions | 1797599 | 2026-06-22 14:10:27.090848 | 2026-06-22 15:30:58.957728 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 15:30:59.351079 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 15:30:59.455346 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-22 15:30:59.543406 |
| MPC_primarydb | obs_alterations_unassociations | 590191 | 2026-06-22 14:11:47.129255 | 2026-06-22 15:30:59.638977 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590191 | 2026-06-22 14:11:47.129255 | 2026-06-22 15:30:59.948015 |
| SBN_to_AWS | obs_alterations_unassociations | 590191 | 2026-06-22 14:11:47.129255 | 2026-06-22 15:31:00.0731 |