Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-10 19:40:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50752931 | 2026-06-10 19:38:15 | 2026-06-10 19:38:15 |
| 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 | 524361547 | 2026-06-10 13:49:15 | 2026-06-10 13:49:15 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564237 | 2026-05-13 17:08:39 | 2026-06-10 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-06-07 11:27:47.961837 | 2026-06-10 16:36:37.853304 |
| neocp_events | 325793 | 2026-06-10 16:36:37.842583 | 2026-06-10 16:36:37.842583 |
| neocp_obs_archive | 814834 | 2026-06-10 16:36:37.800764 | 2026-06-10 16:36:37.800764 |
| neocp_obs | 244 | 2026-06-10 16:36:37.757963 | 2026-06-10 16:36:37.757963 |
| neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 05:05:42.757346 |
| neocp_var | 59000 | 2026-06-10 16:36:37.955526 | 2026-06-10 16:36:37.955526 |
| current_identifications | 2079022 | 2026-06-04 20:17:45.366811 | 2026-06-10 19:25:19.035759 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589504 | 2026-06-10 15:52:16.406915 | 2026-06-10 15:52:16.406915 |
| obs_sbn | 540519683 | 2022-11-16 08:18:13.528527-05 | 2026-06-10 15:43:50.465479-04 |
| obs_alterations_deletions | 1719582 | 2026-06-10 16:39:14.120542 | 2026-06-10 16:39:14.120542 |
| obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-10 19:30:19.37017 |
| obs_alterations_unassociations | 588574 | 2026-06-10 18:10:07.520665 | 2026-06-10 18:10:07.520665 |
| mpc_orbits | 1554778 | 2022-02-18 17:34:03.517127 | 2026-06-10 19:44:22.423965 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| 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 | 540519669 | 2026-06-10 18:55:50.086763 | 2026-06-10 19:00:02.269847 |
| MPC_mpcsbndb | obs_sbn | 540519669 | 2026-06-10 18:55:50.086763 | 2026-06-10 19:00:27.09654 |
| SBN_to_AWS | obs_sbn | 540519669 | 2026-06-10 18:55:50.086763 | 2026-06-10 19:01:11.824986 |
| MPC_primarydb | current_identifications | 2079022 | 2026-06-10 19:25:19.035759 | 2026-06-10 19:29:47.741574 |
| MPC_mpcsbndb | current_identifications | 2079022 | 2026-06-10 19:25:19.035759 | 2026-06-10 19:29:48.830444 |
| SBN_to_AWS | current_identifications | 2079022 | 2026-06-10 19:25:19.035759 | 2026-06-10 19:29:49.002119 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 19:29:49.75229 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 19:29:49.85533 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 19:29:49.944023 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 19:29:50.041204 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 19:29:50.198674 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 19:29:50.303435 |
| MPC_primarydb | mpc_orbits | 1554778 | 2026-06-10 19:29:38.177985 | 2026-06-10 19:29:50.467171 |
| MPC_mpcsbndb | mpc_orbits | 1554778 | 2026-06-10 19:29:38.177985 | 2026-06-10 19:29:52.149245 |
| SBN_to_AWS | mpc_orbits | 1554778 | 2026-06-10 19:29:38.177985 | 2026-06-10 19:29:52.562284 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 19:29:56.671508 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 19:29:57.044572 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 19:29:57.184627 |
| MPC_primarydb | neocp_els | 23 | 2026-06-10 16:36:37.853304 | 2026-06-10 19:29:57.476646 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-06-10 16:36:37.853304 | 2026-06-10 19:29:57.578392 |
| SBN_to_AWS | neocp_els | 23 | 2026-06-10 16:36:37.853304 | 2026-06-10 19:29:57.66576 |
| MPC_primarydb | neocp_events | 325793 | 2026-06-10 16:36:37.842583 | 2026-06-10 19:29:57.759561 |
| MPC_mpcsbndb | neocp_events | 325793 | 2026-06-10 16:36:37.842583 | 2026-06-10 19:29:57.959716 |
| SBN_to_AWS | neocp_events | 325793 | 2026-06-10 16:36:37.842583 | 2026-06-10 19:29:58.089526 |
| MPC_primarydb | neocp_obs | 244 | 2026-06-10 16:36:37.757963 | 2026-06-10 19:29:58.243268 |
| MPC_mpcsbndb | neocp_obs | 244 | 2026-06-10 16:36:37.757963 | 2026-06-10 19:29:58.345869 |
| SBN_to_AWS | neocp_obs | 244 | 2026-06-10 16:36:37.757963 | 2026-06-10 19:29:58.433494 |
| MPC_primarydb | neocp_obs_archive | 814834 | 2026-06-10 16:36:37.800764 | 2026-06-10 19:29:58.529638 |
| MPC_mpcsbndb | neocp_obs_archive | 814834 | 2026-06-10 16:36:37.800764 | 2026-06-10 19:29:58.789779 |
| SBN_to_AWS | neocp_obs_archive | 814834 | 2026-06-10 16:36:37.800764 | 2026-06-10 19:29:58.934218 |
| MPC_primarydb | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 19:29:59.172221 |
| MPC_mpcsbndb | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 19:29:59.307788 |
| SBN_to_AWS | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 19:29:59.410835 |
| MPC_primarydb | neocp_var | 59000 | 2026-06-10 16:36:37.955526 | 2026-06-10 19:29:59.531365 |
| MPC_mpcsbndb | neocp_var | 59000 | 2026-06-10 16:36:37.955526 | 2026-06-10 19:29:59.679822 |
| SBN_to_AWS | neocp_var | 59000 | 2026-06-10 16:36:37.955526 | 2026-06-10 19:29:59.791937 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 19:29:59.919735 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 19:30:00.039848 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 19:30:00.129086 |
| MPC_primarydb | primary_objects | 1589496 | 2026-06-10 15:52:16.406915 | 2026-06-10 19:30:00.225514 |
| MPC_mpcsbndb | primary_objects | 1589496 | 2026-06-10 15:52:16.406915 | 2026-06-10 19:30:00.921017 |
| SBN_to_AWS | primary_objects | 1589496 | 2026-06-10 15:52:16.406915 | 2026-06-10 19:30:01.141169 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-10 19:30:02.744026 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-10 19:30:02.847162 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-10 19:30:02.933733 | |
| MPC_primarydb | obs_alterations_deletions | 1719582 | 2026-06-10 16:39:14.120542 | 2026-06-10 19:30:03.024436 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719582 | 2026-06-10 16:39:14.120542 | 2026-06-10 19:30:03.619939 |
| SBN_to_AWS | obs_alterations_deletions | 1719582 | 2026-06-10 16:39:14.120542 | 2026-06-10 19:30:03.789727 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 19:30:04.149185 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 19:30:04.257425 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 19:30:04.346765 |
| MPC_primarydb | obs_alterations_unassociations | 588574 | 2026-06-10 18:10:07.520665 | 2026-06-10 19:30:04.44419 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588574 | 2026-06-10 18:10:07.520665 | 2026-06-10 19:30:04.731809 |
| SBN_to_AWS | obs_alterations_unassociations | 588574 | 2026-06-10 18:10:07.520665 | 2026-06-10 19:30:04.864281 |