Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-23 20:10:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766687 | 2026-06-23 20:05:46 | 2026-06-23 20:05:46 |
| 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 | 524375077 | 2026-06-23 12:24:39 | 2026-06-23 12:24:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565201 | 2025-09-07 15:50:22 | 2026-06-23 13:01:50 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 63 | 2026-06-22 22:13:09.306805 | 2026-06-23 19:38:28.432462 |
| neocp_events | 327594 | 2026-06-23 19:38:28.427251 | 2026-06-23 19:38:28.427251 |
| neocp_obs_archive | 818405 | 2026-06-23 19:38:28.424505 | 2026-06-23 19:38:28.424505 |
| neocp_obs | 634 | 2026-06-23 19:38:28.41859 | 2026-06-23 19:38:28.41859 |
| neocp_prev_des | 72876 | 2026-06-23 15:32:03.832767 | 2026-06-23 15:32:03.832767 |
| neocp_var | 138562 | 2026-06-23 19:38:28.465121 | 2026-06-23 19:38:28.465121 |
| current_identifications | 2079645 | 2026-06-23 17:02:50.065141 | 2026-06-23 17:02:50.065141 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589993 | 2026-06-23 17:02:50.033893 | 2026-06-23 17:02:50.033893 |
| obs_sbn | 541906753 | 2026-06-18 10:37:05.762357-04 | 2026-06-23 16:05:43.937174-04 |
| obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 15:32:09.316828 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590486 | 2026-06-23 18:12:05.457833 | 2026-06-23 18:12:05.457833 |
| mpc_orbits | 1555316 | 2026-06-22 18:06:12.619069 | 2026-06-23 19:42:08.481729 |
| 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 | 541875603 | 2026-06-23 18:59:08.739167 | 2026-06-23 19:00:02.056357 |
| MPC_mpcsbndb | obs_sbn | 541875611 | 2026-06-23 19:00:11.434884 | 2026-06-23 19:00:16.34719 |
| SBN_to_AWS | obs_sbn | 541876051 | 2026-06-23 19:00:53.031477 | 2026-06-23 19:00:54.578429 |
| MPC_primarydb | current_identifications | 2079645 | 2026-06-23 17:02:50.065141 | 2026-06-23 19:34:07.219706 |
| MPC_mpcsbndb | current_identifications | 2079645 | 2026-06-23 17:02:50.065141 | 2026-06-23 19:34:09.12979 |
| SBN_to_AWS | current_identifications | 2079645 | 2026-06-23 17:02:50.065141 | 2026-06-23 19:34:09.29449 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 19:34:10.266453 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 19:34:10.371068 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 19:34:10.455566 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 19:34:10.555228 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 19:34:10.715885 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 19:34:10.81543 |
| MPC_primarydb | mpc_orbits | 1555316 | 2026-06-23 19:34:09.588245 | 2026-06-23 19:34:10.978515 |
| MPC_mpcsbndb | mpc_orbits | 1555316 | 2026-06-23 19:34:11.102465 | 2026-06-23 19:34:12.855299 |
| SBN_to_AWS | mpc_orbits | 1555316 | 2026-06-23 19:34:11.102465 | 2026-06-23 19:34:13.403143 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 19:34:18.581441 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 19:34:19.203305 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 19:34:19.341097 |
| MPC_primarydb | neocp_els | 63 | 2026-06-23 19:20:03.907015 | 2026-06-23 19:34:19.698361 |
| MPC_mpcsbndb | neocp_els | 63 | 2026-06-23 19:20:03.907015 | 2026-06-23 19:34:19.831503 |
| SBN_to_AWS | neocp_els | 63 | 2026-06-23 19:20:03.907015 | 2026-06-23 19:34:19.917351 |
| MPC_primarydb | neocp_events | 327593 | 2026-06-23 19:20:03.922502 | 2026-06-23 19:34:20.010932 |
| MPC_mpcsbndb | neocp_events | 327593 | 2026-06-23 19:20:03.922502 | 2026-06-23 19:34:20.214399 |
| SBN_to_AWS | neocp_events | 327593 | 2026-06-23 19:20:03.922502 | 2026-06-23 19:34:20.337091 |
| MPC_primarydb | neocp_obs | 631 | 2026-06-23 18:44:30.408833 | 2026-06-23 19:34:20.506658 |
| MPC_mpcsbndb | neocp_obs | 631 | 2026-06-23 18:44:30.408833 | 2026-06-23 19:34:20.613359 |
| SBN_to_AWS | neocp_obs | 631 | 2026-06-23 18:44:30.408833 | 2026-06-23 19:34:20.699493 |
| MPC_primarydb | neocp_obs_archive | 818402 | 2026-06-23 18:44:30.449406 | 2026-06-23 19:34:20.794096 |
| MPC_mpcsbndb | neocp_obs_archive | 818402 | 2026-06-23 18:44:30.449406 | 2026-06-23 19:34:21.072795 |
| SBN_to_AWS | neocp_obs_archive | 818402 | 2026-06-23 18:44:30.449406 | 2026-06-23 19:34:21.218398 |
| MPC_primarydb | neocp_prev_des | 72876 | 2026-06-23 15:32:03.832767 | 2026-06-23 19:34:21.495242 |
| MPC_mpcsbndb | neocp_prev_des | 72876 | 2026-06-23 15:32:03.832767 | 2026-06-23 19:34:21.84344 |
| SBN_to_AWS | neocp_prev_des | 72876 | 2026-06-23 15:32:03.832767 | 2026-06-23 19:34:21.941313 |
| MPC_primarydb | neocp_var | 138562 | 2026-06-23 18:44:30.506344 | 2026-06-23 19:34:22.066271 |
| MPC_mpcsbndb | neocp_var | 138562 | 2026-06-23 18:44:30.506344 | 2026-06-23 19:34:22.231256 |
| SBN_to_AWS | neocp_var | 138562 | 2026-06-23 18:44:30.506344 | 2026-06-23 19:34:22.346158 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 19:34:22.5713 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 19:34:22.686748 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 19:34:22.772239 |
| MPC_primarydb | primary_objects | 1589993 | 2026-06-23 17:02:50.033893 | 2026-06-23 19:34:22.868369 |
| MPC_mpcsbndb | primary_objects | 1589993 | 2026-06-23 17:02:50.033893 | 2026-06-23 19:34:23.405203 |
| SBN_to_AWS | primary_objects | 1589993 | 2026-06-23 17:02:50.033893 | 2026-06-23 19:34:23.640333 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-23 19:34:25.760401 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-23 19:34:25.862709 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-23 19:34:25.94602 | |
| MPC_primarydb | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 19:34:26.03353 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 19:34:26.646666 |
| SBN_to_AWS | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 19:34:26.783189 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 19:34:27.259378 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 19:34:27.36921 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 19:34:27.454405 |
| MPC_primarydb | obs_alterations_unassociations | 590486 | 2026-06-23 18:12:05.457833 | 2026-06-23 19:34:27.547973 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590486 | 2026-06-23 18:12:05.457833 | 2026-06-23 19:34:27.841614 |
| SBN_to_AWS | obs_alterations_unassociations | 590486 | 2026-06-23 18:12:05.457833 | 2026-06-23 19:34:27.967809 |