Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-20 09:40:01 (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 | 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 | 222617 | 2026-06-19 12:17:23 | 2026-06-19 12:17:23 |
| isolated_tracklets | 50760358 | 2026-06-20 09:28:13 | 2026-06-20 09:28:13 |
| 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 | 524370969 | 2026-06-20 09:37:07 | 2026-06-20 09:37:07 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564544 | 2026-06-20 09:37:11 | 2026-06-20 09:37:11 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 47 | 2026-06-20 08:02:06.188258 | 2026-06-20 09:45:06.625188 |
| neocp_events | 326994 | 2026-06-20 09:45:06.621127 | 2026-06-20 09:45:06.621127 |
| neocp_obs_archive | 817172 | 2026-06-20 09:45:06.612872 | 2026-06-20 09:45:06.612872 |
| neocp_obs | 399 | 2026-06-20 09:45:06.605939 | 2026-06-20 09:45:06.605939 |
| neocp_prev_des | 72806 | 2026-06-20 09:36:37.101977 | 2026-06-20 09:36:37.101977 |
| neocp_var | 106074 | 2026-06-20 09:45:06.664913 | 2026-06-20 09:45:06.664913 |
| current_identifications | 2079494 | 2026-06-20 09:35:59.456502 | 2026-06-20 09:36:46.151027 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589858 | 2026-06-20 09:35:59.420777 | 2026-06-20 09:35:59.420777 |
| obs_sbn | 541331938 | 2026-06-20 04:18:56.391164-04 | 2026-06-20 05:36:47.418098-04 |
| obs_alterations_deletions | 1797549 | 2026-06-20 09:44:52.591114 | 2026-06-20 09:44:52.591114 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589612 | 2026-06-20 09:41:13.393542 | 2026-06-20 09:41:13.393542 |
| mpc_orbits | 1555164 | 2026-06-20 09:36:20.615735 | 2026-06-20 09:36:20.902198 |
| 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 | 541331880 | 2026-06-20 08:54:13.087319 | 2026-06-20 09:00:02.594951 |
| MPC_mpcsbndb | obs_sbn | 541331880 | 2026-06-20 08:54:13.087319 | 2026-06-20 09:00:21.422233 |
| SBN_to_AWS | obs_sbn | 541331880 | 2026-06-20 08:54:13.087319 | 2026-06-20 09:00:45.022942 |
| MPC_primarydb | current_identifications | 2079493 | 2026-06-20 06:16:05.223647 | 2026-06-20 09:30:21.963475 |
| MPC_mpcsbndb | current_identifications | 2079493 | 2026-06-20 06:16:05.223647 | 2026-06-20 09:30:23.036782 |
| SBN_to_AWS | current_identifications | 2079493 | 2026-06-20 06:16:05.223647 | 2026-06-20 09:30:23.194377 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-20 09:30:23.937867 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-20 09:30:24.040502 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-20 09:30:24.128486 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-20 09:30:24.228527 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-20 09:30:24.388767 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-20 09:30:24.490293 |
| MPC_primarydb | mpc_orbits | 1555163 | 2026-06-20 09:25:11.320991 | 2026-06-20 09:30:24.64026 |
| MPC_mpcsbndb | mpc_orbits | 1555163 | 2026-06-20 09:25:11.320991 | 2026-06-20 09:30:26.423467 |
| SBN_to_AWS | mpc_orbits | 1555163 | 2026-06-20 09:25:11.320991 | 2026-06-20 09:30:26.73736 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-20 09:30:29.749652 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-20 09:30:30.088166 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-20 09:30:30.2175 |
| MPC_primarydb | neocp_els | 48 | 2026-06-20 09:27:53.501997 | 2026-06-20 09:30:30.511377 |
| MPC_mpcsbndb | neocp_els | 48 | 2026-06-20 09:27:53.501997 | 2026-06-20 09:30:30.613107 |
| SBN_to_AWS | neocp_els | 48 | 2026-06-20 09:27:53.501997 | 2026-06-20 09:30:30.699785 |
| MPC_primarydb | neocp_events | 326991 | 2026-06-20 09:27:53.584562 | 2026-06-20 09:30:30.79356 |
| MPC_mpcsbndb | neocp_events | 326991 | 2026-06-20 09:27:53.584562 | 2026-06-20 09:30:30.990978 |
| SBN_to_AWS | neocp_events | 326991 | 2026-06-20 09:27:53.584562 | 2026-06-20 09:30:31.106489 |
| MPC_primarydb | neocp_obs | 413 | 2026-06-20 09:27:53.404435 | 2026-06-20 09:30:31.263829 |
| MPC_mpcsbndb | neocp_obs | 413 | 2026-06-20 09:27:53.404435 | 2026-06-20 09:30:31.368205 |
| SBN_to_AWS | neocp_obs | 413 | 2026-06-20 09:27:53.404435 | 2026-06-20 09:30:31.455521 |
| MPC_primarydb | neocp_obs_archive | 817164 | 2026-06-20 09:27:53.410277 | 2026-06-20 09:30:31.551586 |
| MPC_mpcsbndb | neocp_obs_archive | 817164 | 2026-06-20 09:27:53.410277 | 2026-06-20 09:30:31.800975 |
| SBN_to_AWS | neocp_obs_archive | 817164 | 2026-06-20 09:27:53.410277 | 2026-06-20 09:30:31.93392 |
| MPC_primarydb | neocp_prev_des | 72805 | 2026-06-20 08:40:24.877894 | 2026-06-20 09:30:32.173267 |
| MPC_mpcsbndb | neocp_prev_des | 72805 | 2026-06-20 08:40:24.877894 | 2026-06-20 09:30:32.313969 |
| SBN_to_AWS | neocp_prev_des | 72805 | 2026-06-20 08:40:24.877894 | 2026-06-20 09:30:32.416188 |
| MPC_primarydb | neocp_var | 108074 | 2026-06-20 09:27:53.440368 | 2026-06-20 09:30:32.538407 |
| MPC_mpcsbndb | neocp_var | 108074 | 2026-06-20 09:27:53.440368 | 2026-06-20 09:30:32.705442 |
| SBN_to_AWS | neocp_var | 108074 | 2026-06-20 09:27:53.440368 | 2026-06-20 09:30:32.825539 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-20 09:30:33.032303 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-20 09:30:33.154058 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-20 09:30:33.242939 |
| MPC_primarydb | primary_objects | 1589857 | 2026-06-20 06:15:34.562379 | 2026-06-20 09:30:33.340581 |
| MPC_mpcsbndb | primary_objects | 1589857 | 2026-06-20 06:15:34.562379 | 2026-06-20 09:30:34.102104 |
| SBN_to_AWS | primary_objects | 1589857 | 2026-06-20 06:15:34.562379 | 2026-06-20 09:30:34.291962 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-20 09:30:35.896715 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-20 09:30:36.001711 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-20 09:30:36.08838 | |
| MPC_primarydb | obs_alterations_deletions | 1797539 | 2026-06-20 08:26:16.975295 | 2026-06-20 09:30:36.181007 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797539 | 2026-06-20 08:26:16.975295 | 2026-06-20 09:30:36.790301 |
| SBN_to_AWS | obs_alterations_deletions | 1797539 | 2026-06-20 08:26:16.975295 | 2026-06-20 09:30:36.939658 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-20 09:30:37.331861 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-20 09:30:37.442641 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-20 09:30:37.531329 |
| MPC_primarydb | obs_alterations_unassociations | 589602 | 2026-06-20 05:11:54.06379 | 2026-06-20 09:30:37.628733 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589602 | 2026-06-20 05:11:54.06379 | 2026-06-20 09:30:37.920487 |
| SBN_to_AWS | obs_alterations_unassociations | 589602 | 2026-06-20 05:11:54.06379 | 2026-06-20 09:30:38.04917 |