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 02:20:01 (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 | 49818831 | 2026-03-09 02:18:14 | 2026-03-09 02:18:14 |
| 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 | 511989999 | 2026-03-08 23:28:22 | 2026-03-08 23:28:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534979 | 2026-03-08 23:28:26 | 2026-03-09 00:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 65 | 2026-03-08 09:51:51.435757 | 2026-03-09 02:21:48.62543 |
| neocp_events | 314363 | 2026-03-09 02:21:48.854283 | 2026-03-09 02:21:48.854283 |
| neocp_obs_archive | 787280 | 2026-03-09 02:21:48.58409 | 2026-03-09 02:21:48.58409 |
| neocp_obs | 1459 | 2026-03-09 02:21:48.543073 | 2026-03-09 02:21:48.543073 |
| neocp_prev_des | 71337 | 2026-03-09 01:42:36.996034 | 2026-03-09 01:42:36.996034 |
| neocp_var | 124618 | 2026-03-09 02:21:48.716403 | 2026-03-09 02:21:48.716403 |
| current_identifications | 2047322 | 2026-03-02 15:21:05.201814 | 2026-03-09 02:16:34.421937 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1559987 | 2026-03-09 02:09:31.065636 | 2026-03-09 02:09:31.065636 |
| obs_sbn | 531023200 | 2017-07-09 20:00:00-04 | 2026-03-08 22:23:51.990552-04 |
| obs_alterations_deletions | 1494297 | 2026-03-09 00:15:56.915778 | 2026-03-09 00:15:56.915778 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563287 | 2026-03-08 15:08:34.847054 | 2026-03-08 15:08:34.847054 |
| mpc_orbits | 1517004 | 2026-02-06 09:01:17.240399 | 2026-03-09 02:24:20.450307 |
| 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 | 531023194 | 2026-03-09 01:59:54.879011 | 2026-03-09 02:00:02.838164 |
| MPC_mpcsbndb | obs_sbn | 531023194 | 2026-03-09 01:59:54.879011 | 2026-03-09 02:00:14.480638 |
| SBN_to_AWS | obs_sbn | 531023194 | 2026-03-09 02:00:36.773627 | 2026-03-09 02:00:39.555986 |
| MPC_primarydb | current_identifications | 2047321 | 2026-03-09 02:09:01.532375 | 2026-03-09 02:09:20.585309 |
| MPC_mpcsbndb | current_identifications | 2047321 | 2026-03-09 02:09:01.532375 | 2026-03-09 02:09:21.132905 |
| SBN_to_AWS | current_identifications | 2047321 | 2026-03-09 02:09:01.532375 | 2026-03-09 02:09:21.378071 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 02:09:22.824124 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 02:09:22.936458 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-09 02:09:23.023606 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 02:09:23.121381 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 02:09:23.27409 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-09 02:09:23.373715 |
| MPC_primarydb | mpc_orbits | 1517006 | 2026-03-09 02:09:15.218104 | 2026-03-09 02:09:23.513828 |
| MPC_mpcsbndb | mpc_orbits | 1517006 | 2026-03-09 02:09:15.218104 | 2026-03-09 02:09:24.979908 |
| SBN_to_AWS | mpc_orbits | 1517006 | 2026-03-09 02:09:15.218104 | 2026-03-09 02:09:25.220356 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 02:09:27.74686 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 02:09:28.050756 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-09 02:09:28.184191 |
| MPC_primarydb | neocp_els | 65 | 2026-03-09 02:08:45.757093 | 2026-03-09 02:09:28.411401 |
| MPC_mpcsbndb | neocp_els | 65 | 2026-03-09 02:08:45.757093 | 2026-03-09 02:09:28.521364 |
| SBN_to_AWS | neocp_els | 65 | 2026-03-09 02:08:45.757093 | 2026-03-09 02:09:28.607537 |
| MPC_primarydb | neocp_events | 314360 | 2026-03-09 02:08:45.995109 | 2026-03-09 02:09:28.700945 |
| MPC_mpcsbndb | neocp_events | 314360 | 2026-03-09 02:08:45.995109 | 2026-03-09 02:09:28.887952 |
| SBN_to_AWS | neocp_events | 314360 | 2026-03-09 02:08:45.995109 | 2026-03-09 02:09:29.003374 |
| MPC_primarydb | neocp_obs | 1451 | 2026-03-09 02:08:45.672518 | 2026-03-09 02:09:29.152224 |
| MPC_mpcsbndb | neocp_obs | 1451 | 2026-03-09 02:08:45.672518 | 2026-03-09 02:09:29.261441 |
| SBN_to_AWS | neocp_obs | 1451 | 2026-03-09 02:08:45.672518 | 2026-03-09 02:09:29.348541 |
| MPC_primarydb | neocp_obs_archive | 787272 | 2026-03-09 02:08:45.714466 | 2026-03-09 02:09:29.44627 |
| MPC_mpcsbndb | neocp_obs_archive | 787272 | 2026-03-09 02:08:45.714466 | 2026-03-09 02:09:29.655423 |
| SBN_to_AWS | neocp_obs_archive | 787272 | 2026-03-09 02:08:45.714466 | 2026-03-09 02:09:29.782632 |
| MPC_primarydb | neocp_prev_des | 71337 | 2026-03-09 01:42:36.996034 | 2026-03-09 02:09:30.004329 |
| MPC_mpcsbndb | neocp_prev_des | 71337 | 2026-03-09 01:42:36.996034 | 2026-03-09 02:09:30.152457 |
| SBN_to_AWS | neocp_prev_des | 71337 | 2026-03-09 01:42:36.996034 | 2026-03-09 02:09:30.255268 |
| MPC_primarydb | neocp_var | 124618 | 2026-03-09 02:08:45.849741 | 2026-03-09 02:09:30.37485 |
| MPC_mpcsbndb | neocp_var | 124618 | 2026-03-09 02:08:45.849741 | 2026-03-09 02:09:30.543273 |
| SBN_to_AWS | neocp_var | 124618 | 2026-03-09 02:08:45.849741 | 2026-03-09 02:09:30.66157 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 02:09:30.802747 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 02:09:30.9251 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-09 02:09:31.01245 |
| MPC_primarydb | primary_objects | 1559989 | 2026-03-09 02:09:31.065636 | 2026-03-09 02:09:31.110167 |
| MPC_mpcsbndb | primary_objects | 1559989 | 2026-03-09 02:09:31.065636 | 2026-03-09 02:09:31.50671 |
| SBN_to_AWS | primary_objects | 1559988 | 2026-03-09 02:08:27.020351 | 2026-03-09 02:09:31.67229 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-09 02:09:33.287287 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-09 02:09:33.394924 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-09 02:09:33.480954 | |
| MPC_primarydb | obs_alterations_deletions | 1494297 | 2026-03-09 00:15:56.915778 | 2026-03-09 02:09:33.571441 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494297 | 2026-03-09 00:15:56.915778 | 2026-03-09 02:09:33.965916 |
| SBN_to_AWS | obs_alterations_deletions | 1494297 | 2026-03-09 00:15:56.915778 | 2026-03-09 02:09:34.101317 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 02:09:34.338744 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 02:09:34.449446 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-09 02:09:34.53655 |
| MPC_primarydb | obs_alterations_unassociations | 563287 | 2026-03-08 15:08:34.847054 | 2026-03-09 02:09:34.631933 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563287 | 2026-03-08 15:08:34.847054 | 2026-03-09 02:09:34.876667 |
| SBN_to_AWS | obs_alterations_unassociations | 563287 | 2026-03-08 15:08:34.847054 | 2026-03-09 02:09:35.002714 |