Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-06 04:40:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 11277 | 2026-03-05 21:19:10 | 2026-03-05 21:19:10 |
| identifications | 211643 | 2026-03-05 21:19:45 | 2026-03-05 21:19:45 |
| isolated_tracklets | 49818039 | 2026-03-06 04:05:24 | 2026-03-06 04:05:24 |
| 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 | 502275425 | 2026-03-06 04:40:12 | 2026-03-06 04:40:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1537053 | 2015-01-08 22:08:35 | 2026-03-05 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-02-03 15:31:03.146684 | 2026-03-06 04:21:28.254015 |
| neocp_events | 313827 | 2026-03-06 04:05:25.300664 | 2026-03-06 04:05:25.300664 |
| neocp_obs_archive | 785936 | 2026-03-06 03:04:45.838221 | 2026-03-06 03:04:45.838221 |
| neocp_obs | 1205 | 2026-03-06 03:04:45.797198 | 2026-03-06 03:04:45.797198 |
| neocp_prev_des | 71308 | 2026-03-06 04:05:25.237439 | 2026-03-06 04:05:25.237439 |
| neocp_var | 94937 | 2026-03-06 03:04:45.972176 | 2026-03-06 03:04:45.972176 |
| current_identifications | 2047283 | 2026-03-06 01:01:33.479234 | 2026-03-06 01:01:33.479234 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1563000 | 2026-03-06 01:01:33.431468 | 2026-03-06 01:01:33.431468 |
| obs_sbn | 530773712 | 2026-03-05 23:37:17.752391-05 | 2026-03-05 23:38:25.993302-05 |
| obs_alterations_deletions | 1494135 | 2026-03-05 23:31:04.593018 | 2026-03-05 23:31:04.593018 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563178 | 2026-03-05 22:10:07.001202 | 2026-03-05 22:10:07.001202 |
| mpc_orbits | 1519434 | 2021-02-04 03:01:21.464361 | 2026-03-06 04:38:25.993302 |
| 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 | 530773700 | 2026-03-06 03:57:24.112152 | 2026-03-06 04:00:02.604344 |
| MPC_mpcsbndb | obs_sbn | 530773700 | 2026-03-06 03:57:24.112152 | 2026-03-06 04:00:19.679809 |
| SBN_to_AWS | obs_sbn | 530773700 | 2026-03-06 03:57:24.112152 | 2026-03-06 04:00:44.731778 |
| MPC_primarydb | current_identifications | 2047283 | 2026-03-06 01:01:33.479234 | 2026-03-06 04:08:37.075736 |
| MPC_mpcsbndb | current_identifications | 2047283 | 2026-03-06 01:01:33.479234 | 2026-03-06 04:08:37.67152 |
| SBN_to_AWS | current_identifications | 2047283 | 2026-03-06 01:01:33.479234 | 2026-03-06 04:08:37.905524 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-06 04:08:39.320499 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-06 04:08:39.431998 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-06 04:08:39.514865 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-06 04:08:39.609551 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-06 04:08:39.775102 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-06 04:08:39.873501 |
| MPC_primarydb | mpc_orbits | 1519434 | 2026-03-06 04:06:17.579892 | 2026-03-06 04:08:40.011279 |
| MPC_mpcsbndb | mpc_orbits | 1519434 | 2026-03-06 04:06:17.579892 | 2026-03-06 04:08:42.285348 |
| SBN_to_AWS | mpc_orbits | 1519434 | 2026-03-06 04:06:17.579892 | 2026-03-06 04:08:42.622363 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-06 04:08:47.220719 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-06 04:08:47.578642 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-06 04:08:47.709323 |
| MPC_primarydb | neocp_els | 52 | 2026-03-06 03:21:22.055374 | 2026-03-06 04:08:47.935343 |
| MPC_mpcsbndb | neocp_els | 52 | 2026-03-06 03:21:22.055374 | 2026-03-06 04:08:48.045405 |
| SBN_to_AWS | neocp_els | 52 | 2026-03-06 03:21:22.055374 | 2026-03-06 04:08:48.127223 |
| MPC_primarydb | neocp_events | 313827 | 2026-03-06 04:05:25.300664 | 2026-03-06 04:08:48.216591 |
| MPC_mpcsbndb | neocp_events | 313827 | 2026-03-06 04:05:25.300664 | 2026-03-06 04:08:48.422426 |
| SBN_to_AWS | neocp_events | 313827 | 2026-03-06 04:05:25.300664 | 2026-03-06 04:08:48.533637 |
| MPC_primarydb | neocp_obs | 1197 | 2026-03-06 03:04:45.797198 | 2026-03-06 04:08:48.676302 |
| MPC_mpcsbndb | neocp_obs | 1197 | 2026-03-06 03:04:45.797198 | 2026-03-06 04:08:48.789992 |
| SBN_to_AWS | neocp_obs | 1197 | 2026-03-06 03:04:45.797198 | 2026-03-06 04:08:48.872812 |
| MPC_primarydb | neocp_obs_archive | 785936 | 2026-03-06 03:04:45.838221 | 2026-03-06 04:08:48.966369 |
| MPC_mpcsbndb | neocp_obs_archive | 785936 | 2026-03-06 03:04:45.838221 | 2026-03-06 04:08:49.244903 |
| SBN_to_AWS | neocp_obs_archive | 785936 | 2026-03-06 03:04:45.838221 | 2026-03-06 04:08:49.371767 |
| MPC_primarydb | neocp_prev_des | 71308 | 2026-03-06 04:05:25.237439 | 2026-03-06 04:08:49.594975 |
| MPC_mpcsbndb | neocp_prev_des | 71308 | 2026-03-06 04:05:25.237439 | 2026-03-06 04:08:49.745606 |
| SBN_to_AWS | neocp_prev_des | 71308 | 2026-03-06 04:05:25.237439 | 2026-03-06 04:08:49.844488 |
| MPC_primarydb | neocp_var | 92937 | 2026-03-06 03:04:45.972176 | 2026-03-06 04:08:49.960788 |
| MPC_mpcsbndb | neocp_var | 92937 | 2026-03-06 03:04:45.972176 | 2026-03-06 04:08:50.130793 |
| SBN_to_AWS | neocp_var | 92937 | 2026-03-06 03:04:45.972176 | 2026-03-06 04:08:50.241655 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-06 04:08:50.440844 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-06 04:08:50.56992 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-06 04:08:50.653412 |
| MPC_primarydb | primary_objects | 1563000 | 2026-03-06 01:01:33.431468 | 2026-03-06 04:08:50.746553 |
| MPC_mpcsbndb | primary_objects | 1563000 | 2026-03-06 01:01:33.431468 | 2026-03-06 04:08:51.287128 |
| SBN_to_AWS | primary_objects | 1563000 | 2026-03-06 01:01:33.431468 | 2026-03-06 04:08:51.435391 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-06 04:08:52.980981 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-06 04:08:53.091728 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-06 04:08:53.172986 | |
| MPC_primarydb | obs_alterations_deletions | 1494135 | 2026-03-05 23:31:04.593018 | 2026-03-06 04:08:53.258914 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494135 | 2026-03-05 23:31:04.593018 | 2026-03-06 04:08:53.818481 |
| SBN_to_AWS | obs_alterations_deletions | 1494135 | 2026-03-05 23:31:04.593018 | 2026-03-06 04:08:53.954245 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-06 04:08:54.190201 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-06 04:08:54.303819 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-06 04:08:54.38687 |
| MPC_primarydb | obs_alterations_unassociations | 563178 | 2026-03-05 22:10:07.001202 | 2026-03-06 04:08:54.476953 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563178 | 2026-03-05 22:10:07.001202 | 2026-03-06 04:08:54.779505 |
| SBN_to_AWS | obs_alterations_unassociations | 563178 | 2026-03-05 22:10:07.001202 | 2026-03-06 04:08:54.900391 |