Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-29 11:20:01 (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 | 12721 | 2026-06-25 21:55:05 | 2026-06-25 21:55:05 |
| identifications | 223065 | 2026-06-28 12:20:00 | 2026-06-28 12:20:00 |
| isolated_tracklets | 50769539 | 2026-06-29 10:18:15 | 2026-06-29 10:18:15 |
| 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 | 524380086 | 2026-06-29 06:41:49 | 2026-06-29 06:41:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568390 | 2026-06-29 06:41:54 | 2026-06-29 07:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-06-29 11:14:12.422291 | 2026-06-29 11:14:12.422291 |
| neocp_events | 328031 | 2026-06-29 11:14:12.513869 | 2026-06-29 11:14:12.513869 |
| neocp_obs_archive | 819142 | 2026-06-29 11:14:12.360645 | 2026-06-29 11:14:12.360645 |
| neocp_obs | 306 | 2026-06-29 11:14:12.351127 | 2026-06-29 11:14:12.351127 |
| neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 06:41:16.29266 |
| neocp_var | 64986 | 2026-06-29 11:14:12.378183 | 2026-06-29 11:14:12.378183 |
| current_identifications | 2083006 | 2026-06-29 06:40:32.300531 | 2026-06-29 06:41:26.620525 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 06:40:32.236129 |
| obs_sbn | 542214298 | 2026-06-29 07:07:18.310114-04 | 2026-06-29 07:08:50.049888-04 |
| obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-28 18:42:54.855915 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 09:48:10.59828 |
| mpc_orbits | 1558487 | 2021-02-03 22:53:01.132536 | 2026-06-29 11:08:50.049888 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| 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 | 542204467 | 2026-06-29 09:48:12.31755 | 2026-06-29 10:00:01.989271 |
| MPC_mpcsbndb | obs_sbn | 542204467 | 2026-06-29 09:48:12.31755 | 2026-06-29 10:00:14.730186 |
| SBN_to_AWS | obs_sbn | 542204467 | 2026-06-29 09:48:12.31755 | 2026-06-29 10:00:38.012984 |
| MPC_primarydb | current_identifications | 2083006 | 2026-06-29 06:41:26.620525 | 2026-06-29 10:30:48.144621 |
| MPC_mpcsbndb | current_identifications | 2083006 | 2026-06-29 06:41:26.620525 | 2026-06-29 10:30:49.199317 |
| SBN_to_AWS | current_identifications | 2083006 | 2026-06-29 06:41:26.620525 | 2026-06-29 10:30:49.358304 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 10:30:50.115869 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 10:30:50.224855 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-29 10:30:50.312427 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 10:30:50.413266 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 10:30:50.562245 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-29 10:30:50.663569 |
| MPC_primarydb | mpc_orbits | 1558487 | 2026-06-29 10:28:56.003802 | 2026-06-29 10:30:50.811376 |
| MPC_mpcsbndb | mpc_orbits | 1558487 | 2026-06-29 10:28:56.003802 | 2026-06-29 10:30:52.611446 |
| SBN_to_AWS | mpc_orbits | 1558487 | 2026-06-29 10:28:56.003802 | 2026-06-29 10:30:52.99294 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 10:30:55.839833 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 10:30:56.194589 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-29 10:30:56.327553 |
| MPC_primarydb | neocp_els | 26 | 2026-06-29 10:24:35.075792 | 2026-06-29 10:30:56.617589 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-06-29 10:24:35.075792 | 2026-06-29 10:30:56.725975 |
| SBN_to_AWS | neocp_els | 26 | 2026-06-29 10:24:35.075792 | 2026-06-29 10:30:56.812927 |
| MPC_primarydb | neocp_events | 328028 | 2026-06-29 10:24:35.070084 | 2026-06-29 10:30:56.908004 |
| MPC_mpcsbndb | neocp_events | 328028 | 2026-06-29 10:24:35.070084 | 2026-06-29 10:30:57.112419 |
| SBN_to_AWS | neocp_events | 328028 | 2026-06-29 10:24:35.070084 | 2026-06-29 10:30:57.229952 |
| MPC_primarydb | neocp_obs | 298 | 2026-06-29 10:24:35.061179 | 2026-06-29 10:30:57.389643 |
| MPC_mpcsbndb | neocp_obs | 298 | 2026-06-29 10:24:35.061179 | 2026-06-29 10:30:57.498463 |
| SBN_to_AWS | neocp_obs | 298 | 2026-06-29 10:24:35.061179 | 2026-06-29 10:30:57.585995 |
| MPC_primarydb | neocp_obs_archive | 819134 | 2026-06-29 10:24:35.067292 | 2026-06-29 10:30:57.684919 |
| MPC_mpcsbndb | neocp_obs_archive | 819134 | 2026-06-29 10:24:35.067292 | 2026-06-29 10:30:57.944753 |
| SBN_to_AWS | neocp_obs_archive | 819134 | 2026-06-29 10:24:35.067292 | 2026-06-29 10:30:58.072915 |
| MPC_primarydb | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 10:30:58.31439 |
| MPC_mpcsbndb | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 10:30:58.460896 |
| SBN_to_AWS | neocp_prev_des | 72946 | 2026-06-29 06:41:16.29266 | 2026-06-29 10:30:58.56356 |
| MPC_primarydb | neocp_var | 62986 | 2026-06-29 10:24:35.108053 | 2026-06-29 10:30:58.685288 |
| MPC_mpcsbndb | neocp_var | 62986 | 2026-06-29 10:24:35.108053 | 2026-06-29 10:30:58.835438 |
| SBN_to_AWS | neocp_var | 62986 | 2026-06-29 10:24:35.108053 | 2026-06-29 10:30:58.942152 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 10:30:59.078515 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 10:30:59.204993 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-29 10:30:59.293149 |
| MPC_primarydb | primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 10:30:59.390005 |
| MPC_mpcsbndb | primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 10:30:59.905386 |
| SBN_to_AWS | primary_objects | 1593144 | 2026-06-29 06:40:32.236129 | 2026-06-29 10:31:00.082868 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-29 10:31:01.686713 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-29 10:31:01.796294 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-29 10:31:01.883082 | |
| MPC_primarydb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 10:31:01.97403 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 10:31:02.586101 |
| SBN_to_AWS | obs_alterations_deletions | 1820052 | 2026-06-28 18:42:54.855915 | 2026-06-29 10:31:02.726182 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 10:31:02.979991 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 10:31:03.093655 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-29 10:31:03.181676 |
| MPC_primarydb | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 10:31:03.278794 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 10:31:03.581616 |
| SBN_to_AWS | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 10:31:03.71063 |