Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-09 08:10:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12030 | 2021-10-19 05:20:25 | 2026-03-07 23:01:17 |
| identifications | 216971 | 2026-03-08 12:39:46 | 2026-03-08 12:39:46 |
| isolated_tracklets | 49818872 | 2026-03-09 05:28:14 | 2026-03-09 05:28:14 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 511990139 | 2026-03-09 07:27:32 | 2026-03-09 07:27:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534982 | 2015-01-08 21:56:04 | 2026-03-09 08:01:13 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 64 | 2026-03-08 09:12:32.567586 | 2026-03-09 07:57:27.181905 |
| neocp_events | 314430 | 2026-03-09 07:57:27.411909 | 2026-03-09 07:57:27.411909 |
| neocp_obs_archive | 787441 | 2026-03-09 07:57:27.17857 | 2026-03-09 07:57:27.17857 |
| neocp_obs | 1386 | 2026-03-09 07:57:27.163595 | 2026-03-09 07:57:27.163595 |
| neocp_prev_des | 71344 | 2026-03-09 07:28:25.445352 | 2026-03-09 07:28:25.445352 |
| neocp_var | 123009 | 2026-03-09 07:57:27.273132 | 2026-03-09 07:57:27.273132 |
| current_identifications | 2047327 | 2020-07-30 16:13:45.225885 | 2026-03-09 07:31:55.776449 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1559989 | 2026-03-09 07:11:21.041488 | 2026-03-09 07:11:21.041488 |
| obs_sbn | 531077588 | 2021-10-03 04:40:36.38486-04 | 2026-03-09 04:13:23.595456-04 |
| obs_alterations_deletions | 1494300 | 2026-03-09 06:50:29.521082 | 2026-03-09 06:50:29.521082 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563291 | 2026-03-09 06:37:55.589896 | 2026-03-09 06:37:55.589896 |
| mpc_orbits | 1517003 | 2024-07-24 07:48:03.355587 | 2026-03-09 08:13:51.827866 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 531077582 | 2026-03-09 08:00:02.21097 | 2026-03-09 08:00:02.733524 |
| MPC_mpcsbndb | obs_sbn | 531077582 | 2026-03-09 08:00:02.21097 | 2026-03-09 08:00:20.228979 |
| SBN_to_AWS | obs_sbn | 531077582 | 2026-03-09 08:00:44.171519 | 2026-03-09 08:01:03.984666 |
| MPC_primarydb | current_identifications | 2047327 | 2026-03-09 07:31:55.776449 | 2026-03-09 08:09:47.77828 |
| MPC_mpcsbndb | current_identifications | 2047327 | 2026-03-09 07:31:55.776449 | 2026-03-09 08:09:48.465342 |
| SBN_to_AWS | current_identifications | 2047327 | 2026-03-09 07:31:55.776449 | 2026-03-09 08:09:48.729429 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 08:09:50.236281 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 08:09:50.338558 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 08:09:50.427788 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 08:09:50.527559 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 08:09:50.674135 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 08:09:50.775919 |
| MPC_primarydb | mpc_orbits | 1517003 | 2026-03-09 08:09:33.827306 | 2026-03-09 08:09:50.918429 |
| MPC_mpcsbndb | mpc_orbits | 1517003 | 2026-03-09 08:09:33.827306 | 2026-03-09 08:09:52.677387 |
| SBN_to_AWS | mpc_orbits | 1517003 | 2026-03-09 08:09:33.827306 | 2026-03-09 08:09:53.061913 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 08:09:56.986941 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 08:09:57.353999 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 08:09:57.495033 |
| MPC_primarydb | neocp_els | 64 | 2026-03-09 07:57:27.181905 | 2026-03-09 08:09:57.728894 |
| MPC_mpcsbndb | neocp_els | 64 | 2026-03-09 07:57:27.181905 | 2026-03-09 08:09:57.835173 |
| SBN_to_AWS | neocp_els | 64 | 2026-03-09 07:57:27.181905 | 2026-03-09 08:09:57.922906 |
| MPC_primarydb | neocp_events | 314430 | 2026-03-09 07:57:27.411909 | 2026-03-09 08:09:58.01698 |
| MPC_mpcsbndb | neocp_events | 314430 | 2026-03-09 07:57:27.411909 | 2026-03-09 08:09:58.204648 |
| SBN_to_AWS | neocp_events | 314430 | 2026-03-09 07:57:27.411909 | 2026-03-09 08:09:58.32735 |
| MPC_primarydb | neocp_obs | 1386 | 2026-03-09 07:57:27.163595 | 2026-03-09 08:09:58.478029 |
| MPC_mpcsbndb | neocp_obs | 1386 | 2026-03-09 07:57:27.163595 | 2026-03-09 08:09:58.581511 |
| SBN_to_AWS | neocp_obs | 1386 | 2026-03-09 07:57:27.163595 | 2026-03-09 08:09:58.671193 |
| MPC_primarydb | neocp_obs_archive | 787441 | 2026-03-09 07:57:27.17857 | 2026-03-09 08:09:58.769639 |
| MPC_mpcsbndb | neocp_obs_archive | 787441 | 2026-03-09 07:57:27.17857 | 2026-03-09 08:09:59.043566 |
| SBN_to_AWS | neocp_obs_archive | 787441 | 2026-03-09 07:57:27.17857 | 2026-03-09 08:09:59.186753 |
| MPC_primarydb | neocp_prev_des | 71344 | 2026-03-09 07:28:25.445352 | 2026-03-09 08:09:59.40876 |
| MPC_mpcsbndb | neocp_prev_des | 71344 | 2026-03-09 07:28:25.445352 | 2026-03-09 08:09:59.548994 |
| SBN_to_AWS | neocp_prev_des | 71344 | 2026-03-09 07:28:25.445352 | 2026-03-09 08:09:59.652051 |
| MPC_primarydb | neocp_var | 123009 | 2026-03-09 07:57:27.273132 | 2026-03-09 08:09:59.771327 |
| MPC_mpcsbndb | neocp_var | 123009 | 2026-03-09 07:57:27.273132 | 2026-03-09 08:09:59.943628 |
| SBN_to_AWS | neocp_var | 123009 | 2026-03-09 07:57:27.273132 | 2026-03-09 08:10:00.061793 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 08:10:00.235921 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 08:10:00.350936 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 08:10:00.44033 |
| MPC_primarydb | primary_objects | 1559977 | 2026-03-09 07:11:21.041488 | 2026-03-09 08:10:00.538288 |
| MPC_mpcsbndb | primary_objects | 1559977 | 2026-03-09 07:11:21.041488 | 2026-03-09 08:10:00.985941 |
| SBN_to_AWS | primary_objects | 1559977 | 2026-03-09 07:11:21.041488 | 2026-03-09 08:10:01.196909 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-09 08:10:02.823656 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-09 08:10:02.927712 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-09 08:10:03.014403 | |
| MPC_primarydb | obs_alterations_deletions | 1494300 | 2026-03-09 06:50:29.521082 | 2026-03-09 08:10:03.104156 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494300 | 2026-03-09 06:50:29.521082 | 2026-03-09 08:10:03.641244 |
| SBN_to_AWS | obs_alterations_deletions | 1494300 | 2026-03-09 06:50:29.521082 | 2026-03-09 08:10:03.790707 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 08:10:04.030668 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 08:10:04.139662 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 08:10:04.22887 |
| MPC_primarydb | obs_alterations_unassociations | 563291 | 2026-03-09 06:37:55.589896 | 2026-03-09 08:10:04.323993 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563291 | 2026-03-09 06:37:55.589896 | 2026-03-09 08:10:04.612028 |
| SBN_to_AWS | obs_alterations_unassociations | 563291 | 2026-03-09 06:37:55.589896 | 2026-03-09 08:10:04.747059 |