Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-23 04:30:01 (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 | 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 | 222669 | 2026-06-22 12:22:40 | 2026-06-22 12:22:40 |
| isolated_tracklets | 50765552 | 2026-06-23 01:38:15 | 2026-06-23 01:38:15 |
| 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 | 524373961 | 2026-06-22 22:36:50 | 2026-06-22 22:36:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565129 | 2026-06-22 22:36:54 | 2026-06-22 23:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 55 | 2026-06-21 10:16:00.048528 | 2026-06-23 04:28:34.368575 |
| neocp_events | 327455 | 2026-06-23 04:28:34.327819 | 2026-06-23 04:28:34.327819 |
| neocp_obs_archive | 818142 | 2026-06-23 04:28:34.285386 | 2026-06-23 04:28:34.285386 |
| neocp_obs | 577 | 2026-06-23 04:28:34.244072 | 2026-06-23 04:28:34.244072 |
| neocp_prev_des | 72860 | 2026-06-22 23:05:14.343971 | 2026-06-22 23:05:14.343971 |
| neocp_var | 121595 | 2026-06-23 04:28:34.460189 | 2026-06-23 04:28:34.460189 |
| current_identifications | 2079618 | 2026-06-23 01:20:33.644831 | 2026-06-23 01:21:01.604676 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589966 | 2026-06-23 01:20:33.620031 | 2026-06-23 01:20:33.620031 |
| obs_sbn | 541760546 | 2026-06-23 00:30:59.180813-04 | 2026-06-23 00:31:08.491048-04 |
| obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-22 21:48:43.804226 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590305 | 2026-06-22 22:10:07.004508 | 2026-06-22 22:10:07.004508 |
| mpc_orbits | 1555287 | 2026-06-22 19:36:19.302434 | 2026-06-23 04:31:08.491048 |
| 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 | 541760535 | 2026-06-23 03:55:08.392522 | 2026-06-23 04:00:02.685488 |
| MPC_mpcsbndb | obs_sbn | 541760535 | 2026-06-23 03:55:08.392522 | 2026-06-23 04:00:20.444162 |
| SBN_to_AWS | obs_sbn | 541760535 | 2026-06-23 03:55:08.392522 | 2026-06-23 04:00:44.638722 |
| MPC_primarydb | current_identifications | 2079618 | 2026-06-23 01:21:01.604676 | 2026-06-23 04:30:21.387862 |
| MPC_mpcsbndb | current_identifications | 2079618 | 2026-06-23 01:21:01.604676 | 2026-06-23 04:30:22.445151 |
| SBN_to_AWS | current_identifications | 2079618 | 2026-06-23 01:21:01.604676 | 2026-06-23 04:30:22.608876 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 04:30:23.366178 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 04:30:23.480827 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 04:30:23.569295 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 04:30:23.670739 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 04:30:23.823991 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 04:30:23.927831 |
| MPC_primarydb | mpc_orbits | 1555287 | 2026-06-23 04:21:32.07113 | 2026-06-23 04:30:24.077356 |
| MPC_mpcsbndb | mpc_orbits | 1555287 | 2026-06-23 04:21:32.07113 | 2026-06-23 04:30:25.854823 |
| SBN_to_AWS | mpc_orbits | 1555287 | 2026-06-23 04:21:32.07113 | 2026-06-23 04:30:26.090164 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 04:30:30.906392 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 04:30:31.241835 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 04:30:31.377152 |
| MPC_primarydb | neocp_els | 55 | 2026-06-23 04:28:34.368575 | 2026-06-23 04:30:31.676759 |
| MPC_mpcsbndb | neocp_els | 55 | 2026-06-23 04:28:34.368575 | 2026-06-23 04:30:31.789071 |
| SBN_to_AWS | neocp_els | 55 | 2026-06-23 04:28:34.368575 | 2026-06-23 04:30:31.87727 |
| MPC_primarydb | neocp_events | 327455 | 2026-06-23 04:28:34.327819 | 2026-06-23 04:30:31.972369 |
| MPC_mpcsbndb | neocp_events | 327455 | 2026-06-23 04:28:34.327819 | 2026-06-23 04:30:32.178475 |
| SBN_to_AWS | neocp_events | 327455 | 2026-06-23 04:28:34.327819 | 2026-06-23 04:30:32.293724 |
| MPC_primarydb | neocp_obs | 577 | 2026-06-23 04:28:34.244072 | 2026-06-23 04:30:32.449101 |
| MPC_mpcsbndb | neocp_obs | 577 | 2026-06-23 04:28:34.244072 | 2026-06-23 04:30:32.806611 |
| SBN_to_AWS | neocp_obs | 577 | 2026-06-23 04:28:34.244072 | 2026-06-23 04:30:32.895464 |
| MPC_primarydb | neocp_obs_archive | 818142 | 2026-06-23 04:28:34.285386 | 2026-06-23 04:30:32.995478 |
| MPC_mpcsbndb | neocp_obs_archive | 818142 | 2026-06-23 04:28:34.285386 | 2026-06-23 04:30:33.257791 |
| SBN_to_AWS | neocp_obs_archive | 818142 | 2026-06-23 04:28:34.285386 | 2026-06-23 04:30:33.39231 |
| MPC_primarydb | neocp_prev_des | 72860 | 2026-06-22 23:05:14.343971 | 2026-06-23 04:30:33.629319 |
| MPC_mpcsbndb | neocp_prev_des | 72860 | 2026-06-22 23:05:14.343971 | 2026-06-23 04:30:33.773045 |
| SBN_to_AWS | neocp_prev_des | 72860 | 2026-06-22 23:05:14.343971 | 2026-06-23 04:30:33.876889 |
| MPC_primarydb | neocp_var | 121595 | 2026-06-23 04:28:34.460189 | 2026-06-23 04:30:34.000468 |
| MPC_mpcsbndb | neocp_var | 121595 | 2026-06-23 04:28:34.460189 | 2026-06-23 04:30:34.157978 |
| SBN_to_AWS | neocp_var | 121595 | 2026-06-23 04:28:34.460189 | 2026-06-23 04:30:34.275947 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 04:30:34.428928 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 04:30:34.552334 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 04:30:34.641631 |
| MPC_primarydb | primary_objects | 1589966 | 2026-06-23 01:20:33.620031 | 2026-06-23 04:30:34.738718 |
| MPC_mpcsbndb | primary_objects | 1589966 | 2026-06-23 01:20:33.620031 | 2026-06-23 04:30:35.21971 |
| SBN_to_AWS | primary_objects | 1589966 | 2026-06-23 01:20:33.620031 | 2026-06-23 04:30:35.407222 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-23 04:30:37.03152 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-23 04:30:37.138383 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-23 04:30:37.2257 | |
| MPC_primarydb | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 04:30:37.316832 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 04:30:37.90372 |
| SBN_to_AWS | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 04:30:38.037844 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 04:30:38.430076 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 04:30:38.542197 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 04:30:38.632774 |
| MPC_primarydb | obs_alterations_unassociations | 590305 | 2026-06-22 22:10:07.004508 | 2026-06-23 04:30:38.731507 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590305 | 2026-06-22 22:10:07.004508 | 2026-06-23 04:30:39.032439 |
| SBN_to_AWS | obs_alterations_unassociations | 590305 | 2026-06-22 22:10:07.004508 | 2026-06-23 04:30:39.159885 |