Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-16 22:20:01 (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 | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222521 | 2026-06-16 12:22:18 | 2026-06-16 12:22:18 |
| isolated_tracklets | 50757764 | 2026-06-16 21:18:18 | 2026-06-16 21:18:18 |
| 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 | 524367098 | 2026-06-16 22:06:56 | 2026-06-16 22:06:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564316 | 2026-06-16 22:07:01 | 2026-06-16 22:07:01 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-06-16 12:38:50.57898 | 2026-06-16 22:23:24.921628 |
| neocp_events | 326536 | 2026-06-16 22:23:24.880921 | 2026-06-16 22:23:24.880921 |
| neocp_obs_archive | 816245 | 2026-06-16 22:23:24.839479 | 2026-06-16 22:23:24.839479 |
| neocp_obs | 256 | 2026-06-16 22:23:24.798117 | 2026-06-16 22:23:24.798117 |
| neocp_prev_des | 72753 | 2026-06-16 22:06:27.248383 | 2026-06-16 22:06:27.248383 |
| neocp_var | 74729 | 2026-06-16 22:23:25.011605 | 2026-06-16 22:23:25.011605 |
| current_identifications | 2079170 | 2026-06-16 22:05:55.262465 | 2026-06-16 22:06:35.81535 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589585 | 2026-06-16 22:05:55.229748 | 2026-06-16 22:05:55.229748 |
| obs_sbn | 541170371 | 2021-08-10 14:34:37.099221-04 | 2026-06-16 18:21:01.459224-04 |
| obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 18:11:20.217197 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589121 | 2026-06-16 18:10:19.539258 | 2026-06-16 18:10:19.539258 |
| mpc_orbits | 1554884 | 2026-06-04 15:44:13.782299 | 2026-06-16 22:21:18.511542 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-15 21:25:35.972736 |
| 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 | 541166508 | 2026-06-16 20:55:47.669805 | 2026-06-16 21:00:02.040587 |
| MPC_mpcsbndb | obs_sbn | 541166508 | 2026-06-16 20:55:47.669805 | 2026-06-16 21:00:19.95641 |
| SBN_to_AWS | obs_sbn | 541166508 | 2026-06-16 20:55:47.669805 | 2026-06-16 21:00:42.62226 |
| MPC_primarydb | obs_sbn | 541166508 | 2026-06-16 19:58:12.009659 | 2026-06-16 20:00:02.624497 |
| MPC_mpcsbndb | obs_sbn | 541166508 | 2026-06-16 19:58:12.009659 | 2026-06-16 20:00:15.479635 |
| SBN_to_AWS | obs_sbn | 541166508 | 2026-06-16 19:58:12.009659 | 2026-06-16 20:00:37.013268 |
| MPC_primarydb | current_identifications | 2079169 | 2026-06-16 14:30:26.638816 | 2026-06-16 20:30:04.775487 |
| MPC_mpcsbndb | current_identifications | 2079169 | 2026-06-16 14:30:26.638816 | 2026-06-16 20:30:08.770966 |
| SBN_to_AWS | current_identifications | 2079169 | 2026-06-16 14:30:26.638816 | 2026-06-16 20:30:08.930538 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 20:30:09.668808 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 20:30:10.018008 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-16 20:30:10.102206 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 20:30:10.199267 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 20:30:10.351724 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-16 20:30:10.450409 |
| MPC_primarydb | mpc_orbits | 1554883 | 2026-06-16 20:11:03.5836 | 2026-06-16 20:30:10.595451 |
| MPC_mpcsbndb | mpc_orbits | 1554883 | 2026-06-16 20:11:03.5836 | 2026-06-16 20:30:12.235999 |
| SBN_to_AWS | mpc_orbits | 1554883 | 2026-06-16 20:11:03.5836 | 2026-06-16 20:30:12.477828 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 20:30:17.071949 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 20:30:17.372645 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-16 20:30:17.500623 |
| MPC_primarydb | neocp_els | 32 | 2026-06-16 19:54:05.768389 | 2026-06-16 20:30:17.794126 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-06-16 19:54:05.768389 | 2026-06-16 20:30:17.903649 |
| SBN_to_AWS | neocp_els | 32 | 2026-06-16 19:54:05.768389 | 2026-06-16 20:30:17.987143 |
| MPC_primarydb | neocp_events | 326530 | 2026-06-16 19:54:05.72742 | 2026-06-16 20:30:18.078137 |
| MPC_mpcsbndb | neocp_events | 326530 | 2026-06-16 19:54:05.72742 | 2026-06-16 20:30:18.263648 |
| SBN_to_AWS | neocp_events | 326530 | 2026-06-16 19:54:05.72742 | 2026-06-16 20:30:18.3736 |
| MPC_primarydb | neocp_obs | 265 | 2026-06-16 19:54:05.644642 | 2026-06-16 20:30:18.524503 |
| MPC_mpcsbndb | neocp_obs | 265 | 2026-06-16 19:54:05.644642 | 2026-06-16 20:30:18.63393 |
| SBN_to_AWS | neocp_obs | 265 | 2026-06-16 19:54:05.644642 | 2026-06-16 20:30:18.717592 |
| MPC_primarydb | neocp_obs_archive | 816231 | 2026-06-16 19:54:05.685735 | 2026-06-16 20:30:18.811559 |
| MPC_mpcsbndb | neocp_obs_archive | 816231 | 2026-06-16 19:54:05.685735 | 2026-06-16 20:30:19.019762 |
| SBN_to_AWS | neocp_obs_archive | 816231 | 2026-06-16 19:54:05.685735 | 2026-06-16 20:30:19.148479 |
| MPC_primarydb | neocp_prev_des | 72752 | 2026-06-16 19:05:16.947912 | 2026-06-16 20:30:19.381654 |
| MPC_mpcsbndb | neocp_prev_des | 72752 | 2026-06-16 19:05:16.947912 | 2026-06-16 20:30:19.525499 |
| SBN_to_AWS | neocp_prev_des | 72752 | 2026-06-16 19:05:16.947912 | 2026-06-16 20:30:19.623674 |
| MPC_primarydb | neocp_var | 76361 | 2026-06-16 19:54:05.858359 | 2026-06-16 20:30:19.742518 |
| MPC_mpcsbndb | neocp_var | 76361 | 2026-06-16 19:54:05.858359 | 2026-06-16 20:30:19.894851 |
| SBN_to_AWS | neocp_var | 76361 | 2026-06-16 19:54:05.858359 | 2026-06-16 20:30:19.999285 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 20:30:20.194484 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 20:30:20.316585 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-16 20:30:20.400718 |
| MPC_primarydb | primary_objects | 1589584 | 2026-06-16 14:09:11.474911 | 2026-06-16 20:30:20.494446 |
| MPC_mpcsbndb | primary_objects | 1589584 | 2026-06-16 14:09:11.474911 | 2026-06-16 20:30:20.968803 |
| SBN_to_AWS | primary_objects | 1589584 | 2026-06-16 14:09:11.474911 | 2026-06-16 20:30:21.139899 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-16 20:30:22.740378 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-16 20:30:22.849176 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-16 20:30:22.932348 | |
| MPC_primarydb | obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 20:30:23.01986 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 20:30:23.490904 |
| SBN_to_AWS | obs_alterations_deletions | 1797352 | 2026-06-16 18:11:20.217197 | 2026-06-16 20:30:23.634948 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 20:30:24.023084 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 20:30:24.135807 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-16 20:30:24.220887 |