Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-25 20:30:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49802840 | 2026-02-25 19:48:14 | 2026-02-25 19:48:14 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502508727 | 2026-02-25 19:27:54 | 2026-02-25 19:27:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535583 | 2026-02-25 19:08:14 | 2026-02-25 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 90 | 2026-02-24 23:23:41.27739 | 2026-02-25 20:32:30.835057 |
| neocp_events | 312688 | 2026-02-25 20:32:31.077543 | 2026-02-25 20:32:31.077543 |
| neocp_obs_archive | 782925 | 2026-02-25 20:32:30.793617 | 2026-02-25 20:32:30.793617 |
| neocp_obs | 1252 | 2026-02-25 20:32:30.751838 | 2026-02-25 20:32:30.751838 |
| neocp_prev_des | 71169 | 2026-02-25 19:31:22.216172 | 2026-02-25 19:31:22.216172 |
| neocp_var | 168891 | 2026-02-25 20:32:30.927958 | 2026-02-25 20:32:30.927958 |
| current_identifications | 2045762 | 2026-02-25 19:26:26.067483 | 2026-02-25 19:27:23.986393 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1561480 | 2026-02-25 19:26:26.003637 | 2026-02-25 19:26:26.003637 |
| obs_sbn | 530274834 | 2026-02-25 15:31:35.778675-05 | 2026-02-25 15:32:10.857324-05 |
| obs_alterations_deletions | 1492431 | 2026-02-25 20:08:34.657275 | 2026-02-25 20:08:34.657275 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 561709 | 2026-02-25 18:10:08.087697 | 2026-02-25 18:10:08.087697 |
| mpc_orbits | 1517864 | 2021-02-03 23:55:27.510217 | 2026-02-25 20:32:10.857324 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2022-01-12 00:51:14.816979 | 2026-02-25 20:14:07.724735 |
| 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 | 530274730 | 2026-02-25 19:55:09.118048 | 2026-02-25 20:00:02.165607 |
| MPC_mpcsbndb | obs_sbn | 530274730 | 2026-02-25 19:55:09.118048 | 2026-02-25 20:00:14.814399 |
| SBN_to_AWS | obs_sbn | 530274730 | 2026-02-25 19:55:09.118048 | 2026-02-25 20:00:56.87855 |
| MPC_primarydb | current_identifications | 2045762 | 2026-02-25 19:27:23.986393 | 2026-02-25 20:03:44.441463 |
| MPC_mpcsbndb | current_identifications | 2045762 | 2026-02-25 19:27:23.986393 | 2026-02-25 20:03:44.929095 |
| SBN_to_AWS | current_identifications | 2045762 | 2026-02-25 19:27:23.986393 | 2026-02-25 20:03:45.202915 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 20:03:45.450417 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 20:03:45.550106 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 20:03:45.639741 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-25 20:03:45.731282 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-25 20:03:45.881282 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-25 20:03:45.982518 |
| MPC_primarydb | mpc_orbits | 1517864 | 2026-02-25 20:02:09.782496 | 2026-02-25 20:03:46.07852 |
| MPC_mpcsbndb | mpc_orbits | 1517864 | 2026-02-25 20:02:09.782496 | 2026-02-25 20:03:47.576919 |
| SBN_to_AWS | mpc_orbits | 1517864 | 2026-02-25 20:02:09.782496 | 2026-02-25 20:03:48.012192 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-25 20:03:48.491571 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-25 20:03:48.764063 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-25 20:03:48.906232 |
| MPC_primarydb | neocp_els | 90 | 2026-02-25 19:48:35.903777 | 2026-02-25 20:03:49.050376 |
| MPC_mpcsbndb | neocp_els | 90 | 2026-02-25 19:48:35.903777 | 2026-02-25 20:03:49.147944 |
| SBN_to_AWS | neocp_els | 90 | 2026-02-25 19:48:35.903777 | 2026-02-25 20:03:49.236179 |
| MPC_primarydb | neocp_events | 312687 | 2026-02-25 19:48:36.125638 | 2026-02-25 20:03:49.326517 |
| MPC_mpcsbndb | neocp_events | 312687 | 2026-02-25 19:48:36.125638 | 2026-02-25 20:03:49.507186 |
| SBN_to_AWS | neocp_events | 312687 | 2026-02-25 19:48:36.125638 | 2026-02-25 20:03:49.631379 |
| MPC_primarydb | neocp_obs | 1250 | 2026-02-25 19:48:35.856894 | 2026-02-25 20:03:49.744626 |
| MPC_mpcsbndb | neocp_obs | 1250 | 2026-02-25 19:48:35.856894 | 2026-02-25 20:03:49.848658 |
| SBN_to_AWS | neocp_obs | 1250 | 2026-02-25 19:48:35.856894 | 2026-02-25 20:03:49.939271 |
| MPC_primarydb | neocp_obs_archive | 782923 | 2026-02-25 19:48:35.898114 | 2026-02-25 20:03:50.030992 |
| MPC_mpcsbndb | neocp_obs_archive | 782923 | 2026-02-25 19:48:35.898114 | 2026-02-25 20:03:50.236972 |
| SBN_to_AWS | neocp_obs_archive | 782923 | 2026-02-25 19:48:35.898114 | 2026-02-25 20:03:50.390973 |
| MPC_primarydb | neocp_prev_des | 71169 | 2026-02-25 19:31:22.216172 | 2026-02-25 20:03:50.528403 |
| MPC_mpcsbndb | neocp_prev_des | 71169 | 2026-02-25 19:31:22.216172 | 2026-02-25 20:03:50.663106 |
| SBN_to_AWS | neocp_prev_des | 71169 | 2026-02-25 19:31:22.216172 | 2026-02-25 20:03:50.768415 |
| MPC_primarydb | neocp_var | 168891 | 2026-02-25 19:48:35.968384 | 2026-02-25 20:03:50.86721 |
| MPC_mpcsbndb | neocp_var | 168891 | 2026-02-25 19:48:35.968384 | 2026-02-25 20:03:51.033711 |
| SBN_to_AWS | neocp_var | 168891 | 2026-02-25 19:48:35.968384 | 2026-02-25 20:03:51.155957 |
| MPC_primarydb | obscodes | 2679 | 2026-02-25 17:02:11.918787 | 2026-02-25 20:03:51.262502 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-25 17:02:11.918787 | 2026-02-25 20:03:51.378648 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-25 17:02:11.918787 | 2026-02-25 20:03:51.468953 |
| MPC_primarydb | primary_objects | 1561480 | 2026-02-25 19:26:26.003637 | 2026-02-25 20:03:51.560214 |
| MPC_mpcsbndb | primary_objects | 1561480 | 2026-02-25 19:26:26.003637 | 2026-02-25 20:03:51.94492 |
| SBN_to_AWS | primary_objects | 1561480 | 2026-02-25 19:26:26.003637 | 2026-02-25 20:03:52.171943 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-25 20:03:52.359091 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-25 20:03:52.45805 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-25 20:03:52.545514 | |
| MPC_primarydb | obs_alterations_deletions | 1492428 | 2026-02-25 19:04:36.51582 | 2026-02-25 20:03:52.636114 |
| MPC_mpcsbndb | obs_alterations_deletions | 1492428 | 2026-02-25 19:04:36.51582 | 2026-02-25 20:03:53.017998 |
| SBN_to_AWS | obs_alterations_deletions | 1492428 | 2026-02-25 19:04:36.51582 | 2026-02-25 20:03:53.158593 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-25 20:03:53.309661 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-25 20:03:53.411563 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-25 20:03:53.502147 |
| MPC_primarydb | obs_alterations_unassociations | 561709 | 2026-02-25 18:10:08.087697 | 2026-02-25 20:03:53.594122 |
| MPC_mpcsbndb | obs_alterations_unassociations | 561709 | 2026-02-25 18:10:08.087697 | 2026-02-25 20:03:53.839307 |
| SBN_to_AWS | obs_alterations_unassociations | 561709 | 2026-02-25 18:10:08.087697 | 2026-02-25 20:03:53.975124 |