Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-12 09:10:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223177 | 2026-07-11 12:23:03 | 2026-07-11 12:23:03 |
| isolated_tracklets | 50775778 | 2026-07-12 08:48:23 | 2026-07-12 08:48:23 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524390395 | 2026-07-12 08:08:30 | 2026-07-12 08:08:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568428 | 2026-07-12 08:08:37 | 2026-07-12 09:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-06-27 21:48:20.755256 | 2026-07-12 09:12:38.440834 |
| neocp_events | 328783 | 2026-07-12 09:12:38.40008 | 2026-07-12 09:12:38.40008 |
| neocp_obs_archive | 820618 | 2026-07-12 09:12:38.358536 | 2026-07-12 09:12:38.358536 |
| neocp_obs | 477 | 2026-07-12 09:12:38.317305 | 2026-07-12 09:12:38.317305 |
| neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 08:07:32.771409 |
| neocp_var | 78462 | 2026-07-12 09:12:38.531035 | 2026-07-12 09:12:38.531035 |
| current_identifications | 2083093 | 2026-07-12 08:06:38.597448 | 2026-07-12 08:07:52.113849 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 08:06:38.56543 |
| obs_sbn | 542883651 | 2026-07-12 04:30:55.42262-04 | 2026-07-12 05:09:25.591093-04 |
| obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 08:39:34.557647 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-11 22:10:08.678142 |
| mpc_orbits | 1558535 | 2021-02-04 02:08:11.296211 | 2026-07-12 09:09:24.273675 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542883552 | 2026-07-12 07:35:50.646303 | 2026-07-12 08:00:02.552458 |
| MPC_mpcsbndb | obs_sbn | 542883552 | 2026-07-12 07:35:50.646303 | 2026-07-12 08:00:15.086086 |
| SBN_to_AWS | obs_sbn | 542883552 | 2026-07-12 07:35:50.646303 | 2026-07-12 08:00:39.036472 |
| MPC_primarydb | current_identifications | 2083093 | 2026-07-12 08:07:52.113849 | 2026-07-12 08:31:07.934328 |
| MPC_mpcsbndb | current_identifications | 2083093 | 2026-07-12 08:07:52.113849 | 2026-07-12 08:31:08.611847 |
| SBN_to_AWS | current_identifications | 2083093 | 2026-07-12 08:07:52.113849 | 2026-07-12 08:31:08.750458 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 08:31:09.491117 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 08:31:09.582861 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 08:31:09.652395 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 08:31:09.732611 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 08:31:09.860535 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 08:31:09.943908 |
| MPC_primarydb | mpc_orbits | 1558535 | 2026-07-12 08:14:09.073608 | 2026-07-12 08:31:10.077495 |
| MPC_mpcsbndb | mpc_orbits | 1558535 | 2026-07-12 08:14:09.073608 | 2026-07-12 08:31:11.818725 |
| SBN_to_AWS | mpc_orbits | 1558535 | 2026-07-12 08:14:09.073608 | 2026-07-12 08:31:12.073357 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 08:31:15.203414 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 08:31:15.446189 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 08:31:15.553699 |
| MPC_primarydb | neocp_els | 32 | 2026-07-12 07:33:24.105193 | 2026-07-12 08:31:15.836725 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-07-12 07:33:24.105193 | 2026-07-12 08:31:15.923816 |
| SBN_to_AWS | neocp_els | 32 | 2026-07-12 07:33:24.105193 | 2026-07-12 08:31:15.991489 |
| MPC_primarydb | neocp_events | 328775 | 2026-07-12 08:07:32.866282 | 2026-07-12 08:31:16.066376 |
| MPC_mpcsbndb | neocp_events | 328775 | 2026-07-12 08:07:32.866282 | 2026-07-12 08:31:16.225645 |
| SBN_to_AWS | neocp_events | 328775 | 2026-07-12 08:07:32.866282 | 2026-07-12 08:31:16.318519 |
| MPC_primarydb | neocp_obs | 464 | 2026-07-12 07:33:23.981888 | 2026-07-12 08:31:16.452127 |
| MPC_mpcsbndb | neocp_obs | 464 | 2026-07-12 07:33:23.981888 | 2026-07-12 08:31:16.535882 |
| SBN_to_AWS | neocp_obs | 464 | 2026-07-12 07:33:23.981888 | 2026-07-12 08:31:16.604181 |
| MPC_primarydb | neocp_obs_archive | 820603 | 2026-07-12 07:43:54.574583 | 2026-07-12 08:31:16.682673 |
| MPC_mpcsbndb | neocp_obs_archive | 820603 | 2026-07-12 07:43:54.574583 | 2026-07-12 08:31:16.84101 |
| SBN_to_AWS | neocp_obs_archive | 820603 | 2026-07-12 07:43:54.574583 | 2026-07-12 08:31:16.943058 |
| MPC_primarydb | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 08:31:17.165766 |
| MPC_mpcsbndb | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 08:31:17.286892 |
| SBN_to_AWS | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 08:31:17.370764 |
| MPC_primarydb | neocp_var | 75239 | 2026-07-12 07:33:24.203413 | 2026-07-12 08:31:17.472365 |
| MPC_mpcsbndb | neocp_var | 75239 | 2026-07-12 07:33:24.203413 | 2026-07-12 08:31:17.606067 |
| SBN_to_AWS | neocp_var | 75239 | 2026-07-12 07:33:24.203413 | 2026-07-12 08:31:17.694717 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 08:31:17.860209 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 08:31:17.963363 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 08:31:18.03249 |
| MPC_primarydb | primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 08:31:18.108616 |
| MPC_mpcsbndb | primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 08:31:18.528486 |
| SBN_to_AWS | primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 08:31:18.686738 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-12 08:31:20.276765 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-12 08:31:20.367454 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-12 08:31:20.434892 | |
| MPC_primarydb | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-12 08:31:20.505507 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-12 08:31:20.944294 |
| SBN_to_AWS | obs_alterations_deletions | 1821611 | 2026-07-11 16:23:44.868694 | 2026-07-12 08:31:21.057724 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 08:31:21.28128 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 08:31:21.373744 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 08:31:21.443797 |
| MPC_primarydb | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 08:31:21.520495 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 08:31:21.741471 |
| SBN_to_AWS | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 08:31:21.84417 |