Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-24 06:50:02 (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 | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766830 | 2026-06-24 05:38:14 | 2026-06-24 05:38:14 |
| 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 | 524375127 | 2026-06-24 06:11:25 | 2026-06-24 06:11:25 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565205 | 2026-06-24 06:11:29 | 2026-06-24 06:11:29 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-06-23 08:41:01.003533 | 2026-06-24 06:38:28.301887 |
| neocp_events | 327650 | 2026-06-24 06:38:28.261061 | 2026-06-24 06:38:28.261061 |
| neocp_obs_archive | 818473 | 2026-06-24 06:38:28.21976 | 2026-06-24 06:38:28.21976 |
| neocp_obs | 485 | 2026-06-24 06:38:28.178607 | 2026-06-24 06:38:28.178607 |
| neocp_prev_des | 72892 | 2026-06-24 06:37:50.468422 | 2026-06-24 06:37:50.468422 |
| neocp_var | 116246 | 2026-06-24 06:38:28.392393 | 2026-06-24 06:38:28.392393 |
| current_identifications | 2079657 | 2026-06-24 06:37:06.044289 | 2026-06-24 06:37:06.044289 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1590005 | 2026-06-24 06:37:05.984958 | 2026-06-24 06:37:05.984958 |
| obs_sbn | 541907400 | 2026-06-18 20:12:54.734594-04 | 2026-06-24 02:38:27.594628-04 |
| obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 05:53:39.69812 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-23 21:01:12.043564 |
| mpc_orbits | 1555328 | 2026-02-06 09:24:46.482755 | 2026-06-24 06:38:51.458749 |
| 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 | 541907288 | 2026-06-24 05:41:08.803555 | 2026-06-24 06:00:02.680916 |
| MPC_mpcsbndb | obs_sbn | 541907291 | 2026-06-24 06:00:08.547268 | 2026-06-24 06:00:21.136299 |
| SBN_to_AWS | obs_sbn | 541907291 | 2026-06-24 06:00:08.547268 | 2026-06-24 06:00:45.03138 |
| MPC_primarydb | current_identifications | 2079654 | 2026-06-24 06:14:02.920662 | 2026-06-24 06:30:34.566571 |
| MPC_mpcsbndb | current_identifications | 2079654 | 2026-06-24 06:14:02.920662 | 2026-06-24 06:30:35.40844 |
| SBN_to_AWS | current_identifications | 2079654 | 2026-06-24 06:14:02.920662 | 2026-06-24 06:30:35.564066 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 06:30:36.320673 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 06:30:36.421537 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 06:30:36.509134 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 06:30:36.608696 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 06:30:36.747518 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 06:30:36.847087 |
| MPC_primarydb | mpc_orbits | 1555325 | 2026-06-24 06:14:36.706909 | 2026-06-24 06:30:36.994955 |
| MPC_mpcsbndb | mpc_orbits | 1555325 | 2026-06-24 06:14:36.706909 | 2026-06-24 06:30:38.706628 |
| SBN_to_AWS | mpc_orbits | 1555325 | 2026-06-24 06:14:36.706909 | 2026-06-24 06:30:39.065111 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 06:30:43.384911 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 06:30:43.677672 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 06:30:43.811306 |
| MPC_primarydb | neocp_els | 56 | 2026-06-24 05:23:57.661216 | 2026-06-24 06:30:44.117456 |
| MPC_mpcsbndb | neocp_els | 56 | 2026-06-24 05:23:57.661216 | 2026-06-24 06:30:44.218891 |
| SBN_to_AWS | neocp_els | 56 | 2026-06-24 05:23:57.661216 | 2026-06-24 06:30:44.306704 |
| MPC_primarydb | neocp_events | 327644 | 2026-06-24 06:14:46.160865 | 2026-06-24 06:30:44.401984 |
| MPC_mpcsbndb | neocp_events | 327644 | 2026-06-24 06:14:46.160865 | 2026-06-24 06:30:44.588232 |
| SBN_to_AWS | neocp_events | 327644 | 2026-06-24 06:14:46.160865 | 2026-06-24 06:30:44.706139 |
| MPC_primarydb | neocp_obs | 554 | 2026-06-24 05:23:27.866755 | 2026-06-24 06:30:44.865311 |
| MPC_mpcsbndb | neocp_obs | 554 | 2026-06-24 05:23:27.866755 | 2026-06-24 06:30:44.966075 |
| SBN_to_AWS | neocp_obs | 554 | 2026-06-24 05:23:27.866755 | 2026-06-24 06:30:45.05445 |
| MPC_primarydb | neocp_obs_archive | 818470 | 2026-06-24 05:25:29.031488 | 2026-06-24 06:30:45.153523 |
| MPC_mpcsbndb | neocp_obs_archive | 818470 | 2026-06-24 05:25:29.031488 | 2026-06-24 06:30:45.360029 |
| SBN_to_AWS | neocp_obs_archive | 818470 | 2026-06-24 05:25:29.031488 | 2026-06-24 06:30:45.495294 |
| MPC_primarydb | neocp_prev_des | 72888 | 2026-06-24 06:14:46.035995 | 2026-06-24 06:30:45.727996 |
| MPC_mpcsbndb | neocp_prev_des | 72888 | 2026-06-24 06:14:46.035995 | 2026-06-24 06:30:45.865615 |
| SBN_to_AWS | neocp_prev_des | 72888 | 2026-06-24 06:14:46.035995 | 2026-06-24 06:30:45.970123 |
| MPC_primarydb | neocp_var | 124246 | 2026-06-24 05:23:57.723201 | 2026-06-24 06:30:46.092029 |
| MPC_mpcsbndb | neocp_var | 124246 | 2026-06-24 05:23:57.723201 | 2026-06-24 06:30:46.24474 |
| SBN_to_AWS | neocp_var | 124246 | 2026-06-24 05:23:57.723201 | 2026-06-24 06:30:46.361004 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 06:30:46.535724 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 06:30:46.651359 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 06:30:46.739556 |
| MPC_primarydb | primary_objects | 1590002 | 2026-06-24 06:14:02.860623 | 2026-06-24 06:30:46.836342 |
| MPC_mpcsbndb | primary_objects | 1590002 | 2026-06-24 06:14:02.860623 | 2026-06-24 06:30:47.3266 |
| SBN_to_AWS | primary_objects | 1590002 | 2026-06-24 06:14:02.860623 | 2026-06-24 06:30:47.496966 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-24 06:30:49.120048 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-24 06:30:49.222247 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-24 06:30:49.309485 | |
| MPC_primarydb | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 06:30:49.40049 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 06:30:49.868862 |
| SBN_to_AWS | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 06:30:50.002755 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 06:30:50.394463 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 06:30:50.498382 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 06:30:50.586851 |
| MPC_primarydb | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 06:30:50.684023 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 06:30:50.911758 |
| SBN_to_AWS | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 06:30:51.038074 |