Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-15 14:50:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222495 | 2026-06-15 12:16:54 | 2026-06-15 12:16:54 |
| isolated_tracklets | 50756355 | 2026-06-15 14:29:17 | 2026-06-15 14:29:17 |
| 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 | 524365373 | 2026-06-15 12:18:41 | 2026-06-15 12:18:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564309 | 2026-03-05 21:11:22 | 2026-06-15 13:01:24 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-06-15 14:25:40.177136 | 2026-06-15 14:25:40.177136 |
| neocp_events | 326379 | 2026-06-15 14:25:40.317936 | 2026-06-15 14:25:40.317936 |
| neocp_obs_archive | 815982 | 2026-06-15 14:25:39.923851 | 2026-06-15 14:25:39.923851 |
| neocp_obs | 330 | 2026-06-15 14:25:39.883141 | 2026-06-15 14:25:39.883141 |
| neocp_prev_des | 72729 | 2026-06-15 11:00:26.834367 | 2026-06-15 11:00:26.834367 |
| neocp_var | 78269 | 2026-06-15 14:25:40.096041 | 2026-06-15 14:25:40.096041 |
| current_identifications | 2079150 | 2026-06-14 20:47:04.131284 | 2026-06-15 14:40:24.674065 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 10:06:44.861816 |
| obs_sbn | 540839667 | 2026-06-15 10:23:11.899982-04 | 2026-06-15 10:39:26.285356-04 |
| obs_alterations_deletions | 1719734 | 2026-06-15 13:00:00.376834 | 2026-06-15 13:00:00.376834 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588964 | 2026-06-15 14:10:06.833287 | 2026-06-15 14:10:06.833287 |
| mpc_orbits | 1554875 | 2024-07-07 15:49:07.354833 | 2026-06-15 14:41:08.085386 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540839618 | 2026-06-15 13:48:31.154861 | 2026-06-15 14:00:02.251262 |
| MPC_mpcsbndb | obs_sbn | 540839618 | 2026-06-15 13:48:31.154861 | 2026-06-15 14:00:14.173463 |
| SBN_to_AWS | obs_sbn | 540839618 | 2026-06-15 13:48:31.154861 | 2026-06-15 14:00:56.176755 |
| MPC_primarydb | current_identifications | 2079150 | 2026-06-15 12:16:52.432389 | 2026-06-15 14:29:40.867758 |
| MPC_mpcsbndb | current_identifications | 2079150 | 2026-06-15 12:16:52.432389 | 2026-06-15 14:29:41.850699 |
| SBN_to_AWS | current_identifications | 2079150 | 2026-06-15 12:16:52.432389 | 2026-06-15 14:29:42.031851 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 14:29:42.783113 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 14:29:42.89577 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-15 14:29:42.985528 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 14:29:43.085594 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 14:29:43.244397 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-15 14:29:43.35026 |
| MPC_primarydb | mpc_orbits | 1554876 | 2026-06-15 14:23:08.807889 | 2026-06-15 14:29:43.498927 |
| MPC_mpcsbndb | mpc_orbits | 1554876 | 2026-06-15 14:23:08.807889 | 2026-06-15 14:29:45.16556 |
| SBN_to_AWS | mpc_orbits | 1554876 | 2026-06-15 14:23:08.807889 | 2026-06-15 14:29:45.524429 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 14:29:49.981809 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 14:29:50.344478 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-15 14:29:50.480068 |
| MPC_primarydb | neocp_els | 33 | 2026-06-15 14:25:40.177136 | 2026-06-15 14:29:50.777264 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-06-15 14:25:40.177136 | 2026-06-15 14:29:50.886355 |
| SBN_to_AWS | neocp_els | 33 | 2026-06-15 14:25:40.177136 | 2026-06-15 14:29:50.974029 |
| MPC_primarydb | neocp_events | 326379 | 2026-06-15 14:25:40.317936 | 2026-06-15 14:29:51.068575 |
| MPC_mpcsbndb | neocp_events | 326379 | 2026-06-15 14:25:40.317936 | 2026-06-15 14:29:51.270848 |
| SBN_to_AWS | neocp_events | 326379 | 2026-06-15 14:25:40.317936 | 2026-06-15 14:29:51.39635 |
| MPC_primarydb | neocp_obs | 330 | 2026-06-15 14:25:39.883141 | 2026-06-15 14:29:51.549292 |
| MPC_mpcsbndb | neocp_obs | 330 | 2026-06-15 14:25:39.883141 | 2026-06-15 14:29:51.658385 |
| SBN_to_AWS | neocp_obs | 330 | 2026-06-15 14:25:39.883141 | 2026-06-15 14:29:51.74692 |
| MPC_primarydb | neocp_obs_archive | 815982 | 2026-06-15 14:25:39.923851 | 2026-06-15 14:29:51.843899 |
| MPC_mpcsbndb | neocp_obs_archive | 815982 | 2026-06-15 14:25:39.923851 | 2026-06-15 14:29:52.106781 |
| SBN_to_AWS | neocp_obs_archive | 815982 | 2026-06-15 14:25:39.923851 | 2026-06-15 14:29:52.249996 |
| MPC_primarydb | neocp_prev_des | 72729 | 2026-06-15 11:00:26.834367 | 2026-06-15 14:29:52.480884 |
| MPC_mpcsbndb | neocp_prev_des | 72729 | 2026-06-15 11:00:26.834367 | 2026-06-15 14:29:52.629002 |
| SBN_to_AWS | neocp_prev_des | 72729 | 2026-06-15 11:00:26.834367 | 2026-06-15 14:29:52.732987 |
| MPC_primarydb | neocp_var | 78269 | 2026-06-15 14:25:40.096041 | 2026-06-15 14:29:52.853896 |
| MPC_mpcsbndb | neocp_var | 78269 | 2026-06-15 14:25:40.096041 | 2026-06-15 14:29:53.0089 |
| SBN_to_AWS | neocp_var | 78269 | 2026-06-15 14:25:40.096041 | 2026-06-15 14:29:53.130077 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 14:29:53.305748 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 14:29:53.430542 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-15 14:29:53.520763 |
| MPC_primarydb | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 14:29:53.616873 |
| MPC_mpcsbndb | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 14:29:54.09166 |
| SBN_to_AWS | primary_objects | 1589578 | 2026-06-15 10:06:44.861816 | 2026-06-15 14:29:54.312268 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-15 14:29:55.963976 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-15 14:29:56.071316 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-15 14:29:56.158373 | |
| MPC_primarydb | obs_alterations_deletions | 1719734 | 2026-06-15 13:00:00.376834 | 2026-06-15 14:29:56.249996 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719734 | 2026-06-15 13:00:00.376834 | 2026-06-15 14:29:56.858874 |
| SBN_to_AWS | obs_alterations_deletions | 1719734 | 2026-06-15 13:00:00.376834 | 2026-06-15 14:29:57.030397 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 14:29:57.394973 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 14:29:57.511769 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-15 14:29:57.602483 |
| MPC_primarydb | obs_alterations_unassociations | 588964 | 2026-06-15 14:10:06.833287 | 2026-06-15 14:29:57.699956 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588964 | 2026-06-15 14:10:06.833287 | 2026-06-15 14:29:58.008295 |
| SBN_to_AWS | obs_alterations_unassociations | 588964 | 2026-06-15 14:10:06.833287 | 2026-06-15 14:29:58.142631 |