Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-03 05:50:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49817184 | 2026-03-03 04:05:51 | 2026-03-03 04:05:51 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502514987 | 2026-03-03 01:37:38 | 2026-03-03 01:37:38 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536101 | 2026-03-03 01:37:42 | 2026-03-03 02:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 64 | 2026-02-23 09:31:30.114982 | 2026-03-03 05:37:36.529689 |
| neocp_events | 313647 | 2026-03-03 05:37:36.744998 | 2026-03-03 05:37:36.744998 |
| neocp_obs_archive | 785567 | 2026-03-03 03:36:31.391044 | 2026-03-03 03:36:31.391044 |
| neocp_obs | 1138 | 2026-03-03 03:36:31.349447 | 2026-03-03 03:36:31.349447 |
| neocp_prev_des | 71287 | 2026-03-03 04:05:52.261519 | 2026-03-03 04:05:52.261519 |
| neocp_var | 122892 | 2026-03-03 05:37:36.600506 | 2026-03-03 05:37:36.600506 |
| current_identifications | 2047263 | 2026-03-03 01:36:17.100718 | 2026-03-03 01:37:06.408288 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562980 | 2026-03-03 01:36:17.006553 | 2026-03-03 01:36:17.006553 |
| obs_sbn | 530684636 | 2026-03-03 00:17:32.691247-05 | 2026-03-03 00:18:09.626646-05 |
| obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-02 07:56:28.229111 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-02 10:49:06.823472 |
| mpc_orbits | 1519412 | 2026-03-03 01:36:39.17455 | 2026-03-03 05:18:09.626646 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-26 23:21:53.289855 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 530684630 | 2026-03-03 04:29:23.551396 | 2026-03-03 05:00:02.303767 |
| MPC_mpcsbndb | obs_sbn | 530684630 | 2026-03-03 04:29:23.551396 | 2026-03-03 05:00:14.217898 |
| SBN_to_AWS | obs_sbn | 530684630 | 2026-03-03 04:29:23.551396 | 2026-03-03 05:00:38.48642 |
| MPC_primarydb | current_identifications | 2047263 | 2026-03-03 01:37:06.408288 | 2026-03-03 05:08:24.165626 |
| MPC_mpcsbndb | current_identifications | 2047263 | 2026-03-03 01:37:06.408288 | 2026-03-03 05:08:24.902813 |
| SBN_to_AWS | current_identifications | 2047263 | 2026-03-03 01:37:06.408288 | 2026-03-03 05:08:25.152226 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 05:08:26.611774 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 05:08:26.717059 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 05:08:26.80528 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 05:08:26.904328 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 05:08:27.064568 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 05:08:27.166708 |
| MPC_primarydb | mpc_orbits | 1519412 | 2026-03-03 04:29:23.551396 | 2026-03-03 05:08:27.268341 |
| MPC_mpcsbndb | mpc_orbits | 1519412 | 2026-03-03 04:29:23.551396 | 2026-03-03 05:08:29.150953 |
| SBN_to_AWS | mpc_orbits | 1519412 | 2026-03-03 04:29:23.551396 | 2026-03-03 05:08:29.387663 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 05:08:32.007874 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 05:08:32.375997 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 05:08:32.512663 |
| MPC_primarydb | neocp_els | 64 | 2026-03-03 04:21:26.769891 | 2026-03-03 05:08:32.745017 |
| MPC_mpcsbndb | neocp_els | 64 | 2026-03-03 04:21:26.769891 | 2026-03-03 05:08:32.847558 |
| SBN_to_AWS | neocp_els | 64 | 2026-03-03 04:21:26.769891 | 2026-03-03 05:08:32.934713 |
| MPC_primarydb | neocp_events | 313631 | 2026-03-03 04:05:52.288548 | 2026-03-03 05:08:33.032923 |
| MPC_mpcsbndb | neocp_events | 313631 | 2026-03-03 04:05:52.288548 | 2026-03-03 05:08:33.222611 |
| SBN_to_AWS | neocp_events | 313631 | 2026-03-03 04:05:52.288548 | 2026-03-03 05:08:33.34836 |
| MPC_primarydb | neocp_obs | 1129 | 2026-03-03 03:36:31.349447 | 2026-03-03 05:08:33.497351 |
| MPC_mpcsbndb | neocp_obs | 1129 | 2026-03-03 03:36:31.349447 | 2026-03-03 05:08:33.596954 |
| SBN_to_AWS | neocp_obs | 1129 | 2026-03-03 03:36:31.349447 | 2026-03-03 05:08:33.684407 |
| MPC_primarydb | neocp_obs_archive | 785567 | 2026-03-03 03:36:31.391044 | 2026-03-03 05:08:33.782662 |
| MPC_mpcsbndb | neocp_obs_archive | 785567 | 2026-03-03 03:36:31.391044 | 2026-03-03 05:08:34.043588 |
| SBN_to_AWS | neocp_obs_archive | 785567 | 2026-03-03 03:36:31.391044 | 2026-03-03 05:08:34.184232 |
| MPC_primarydb | neocp_prev_des | 71287 | 2026-03-03 04:05:52.261519 | 2026-03-03 05:08:34.40469 |
| MPC_mpcsbndb | neocp_prev_des | 71287 | 2026-03-03 04:05:52.261519 | 2026-03-03 05:08:34.544758 |
| SBN_to_AWS | neocp_prev_des | 71287 | 2026-03-03 04:05:52.261519 | 2026-03-03 05:08:34.646915 |
| MPC_primarydb | neocp_var | 122895 | 2026-03-03 03:36:31.438742 | 2026-03-03 05:08:34.767906 |
| MPC_mpcsbndb | neocp_var | 122895 | 2026-03-03 03:36:31.438742 | 2026-03-03 05:08:34.930834 |
| SBN_to_AWS | neocp_var | 122895 | 2026-03-03 03:36:31.438742 | 2026-03-03 05:08:35.0528 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 05:08:35.210021 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 05:08:35.329029 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 05:08:35.416962 |
| MPC_primarydb | primary_objects | 1562980 | 2026-03-03 01:36:17.006553 | 2026-03-03 05:08:35.513785 |
| MPC_mpcsbndb | primary_objects | 1562980 | 2026-03-03 01:36:17.006553 | 2026-03-03 05:08:35.99583 |
| SBN_to_AWS | primary_objects | 1562980 | 2026-03-03 01:36:17.006553 | 2026-03-03 05:08:36.155609 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-03 05:08:37.733104 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-03 05:08:37.835473 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-03 05:08:37.922739 | |
| MPC_primarydb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-03 05:08:38.013942 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-03 05:08:38.529894 |
| SBN_to_AWS | obs_alterations_deletions | 1494116 | 2026-03-02 07:56:28.229111 | 2026-03-03 05:08:38.67728 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 05:08:38.916253 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 05:08:39.023245 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 05:08:39.111278 |
| MPC_primarydb | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-03 05:08:39.204834 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-03 05:08:39.495627 |
| SBN_to_AWS | obs_alterations_unassociations | 563100 | 2026-03-02 10:49:06.823472 | 2026-03-03 05:08:39.629036 |