Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-13 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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12088 | 2014-02-10 15:54:12 | 2026-03-12 18:01:03 |
| identifications | 218005 | 2026-03-12 12:27:43 | 2026-03-12 12:27:43 |
| isolated_tracklets | 49827150 | 2026-03-13 05:48:19 | 2026-03-13 05:48:19 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2013-01-31 09:35:48 | 2026-03-12 16:01:47 |
| 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 | 511996139 | 2026-03-13 01:09:39 | 2026-03-13 01:09:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534744 | 2026-03-13 01:07:32 | 2026-03-13 02:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 57 | 2026-03-12 06:13:32.952304 | 2026-03-13 05:52:37.327981 |
| neocp_events | 315206 | 2026-03-13 05:52:37.523879 | 2026-03-13 05:52:37.523879 |
| neocp_obs_archive | 789341 | 2026-03-13 05:52:37.320185 | 2026-03-13 05:52:37.320185 |
| neocp_obs | 1506 | 2026-03-13 05:52:37.306996 | 2026-03-13 05:52:37.306996 |
| neocp_prev_des | 71431 | 2026-03-13 05:02:11.289546 | 2026-03-13 05:02:11.289546 |
| neocp_var | 104941 | 2026-03-13 05:52:37.372699 | 2026-03-13 05:52:37.372699 |
| current_identifications | 2047473 | 2026-03-13 01:08:28.122331 | 2026-03-13 01:09:14.752679 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560114 | 2026-03-13 01:08:28.102407 | 2026-03-13 01:08:28.102407 |
| obs_sbn | 531505665 | 2026-03-13 01:35:27.739978-04 | 2026-03-13 01:54:01.580452-04 |
| obs_alterations_deletions | 1494900 | 2026-03-13 05:21:15.877263 | 2026-03-13 05:21:15.877263 |
| obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-12 19:43:58.635937 |
| obs_alterations_unassociations | 563759 | 2026-03-12 18:10:06.373925 | 2026-03-12 18:10:06.373925 |
| mpc_orbits | 1517994 | 2021-02-04 00:48:50.384644 | 2026-03-13 05:54:11.906332 |
| minor_planet_names | 26098 | 2011-10-28 14:58:12 | 2026-03-12 20:01:46.061254 |
| obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 15:22:01.984382 |
| comet_names | 4364 | 2024-12-02 19:54:27.590541 | 2026-03-12 18:32:33.284922 |
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 | 531493203 | 2026-03-13 04:58:12.004447 | 2026-03-13 05:00:02.753776 |
| MPC_mpcsbndb | obs_sbn | 531493203 | 2026-03-13 04:58:12.004447 | 2026-03-13 05:00:25.390632 |
| SBN_to_AWS | obs_sbn | 531493203 | 2026-03-13 04:58:12.004447 | 2026-03-13 05:00:50.825242 |
| MPC_primarydb | current_identifications | 2047473 | 2026-03-13 01:09:14.752679 | 2026-03-13 05:10:59.901912 |
| MPC_mpcsbndb | current_identifications | 2047473 | 2026-03-13 01:09:14.752679 | 2026-03-13 05:11:02.512358 |
| SBN_to_AWS | current_identifications | 2047473 | 2026-03-13 01:09:14.752679 | 2026-03-13 05:11:02.753649 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 05:11:04.212835 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 05:11:04.323791 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 05:11:04.406214 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 05:11:04.500031 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 05:11:04.665156 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 05:11:04.761857 |
| MPC_primarydb | mpc_orbits | 1517994 | 2026-03-13 05:06:08.976707 | 2026-03-13 05:11:04.90084 |
| MPC_mpcsbndb | mpc_orbits | 1517994 | 2026-03-13 05:06:08.976707 | 2026-03-13 05:11:06.819979 |
| SBN_to_AWS | mpc_orbits | 1517994 | 2026-03-13 05:06:08.976707 | 2026-03-13 05:11:07.08017 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 05:11:10.712308 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 05:11:11.659556 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 05:11:11.785181 |
| MPC_primarydb | neocp_els | 57 | 2026-03-13 05:06:51.234646 | 2026-03-13 05:11:12.023973 |
| MPC_mpcsbndb | neocp_els | 57 | 2026-03-13 05:06:51.234646 | 2026-03-13 05:11:12.133487 |
| SBN_to_AWS | neocp_els | 57 | 2026-03-13 05:06:51.234646 | 2026-03-13 05:11:12.21528 |
| MPC_primarydb | neocp_events | 315199 | 2026-03-13 05:06:51.399437 | 2026-03-13 05:11:12.31788 |
| MPC_mpcsbndb | neocp_events | 315199 | 2026-03-13 05:06:51.399437 | 2026-03-13 05:11:12.669913 |
| SBN_to_AWS | neocp_events | 315199 | 2026-03-13 05:06:51.399437 | 2026-03-13 05:11:12.77923 |
| MPC_primarydb | neocp_obs | 1495 | 2026-03-13 05:06:51.223616 | 2026-03-13 05:11:12.918299 |
| MPC_mpcsbndb | neocp_obs | 1495 | 2026-03-13 05:06:51.223616 | 2026-03-13 05:11:13.029303 |
| SBN_to_AWS | neocp_obs | 1495 | 2026-03-13 05:06:51.223616 | 2026-03-13 05:11:13.11173 |
| MPC_primarydb | neocp_obs_archive | 789330 | 2026-03-13 05:06:51.231594 | 2026-03-13 05:11:13.206008 |
| MPC_mpcsbndb | neocp_obs_archive | 789330 | 2026-03-13 05:06:51.231594 | 2026-03-13 05:11:13.515611 |
| SBN_to_AWS | neocp_obs_archive | 789330 | 2026-03-13 05:06:51.231594 | 2026-03-13 05:11:13.639718 |
| MPC_primarydb | neocp_prev_des | 71431 | 2026-03-13 05:02:11.289546 | 2026-03-13 05:11:13.860382 |
| MPC_mpcsbndb | neocp_prev_des | 71431 | 2026-03-13 05:02:11.289546 | 2026-03-13 05:11:14.017532 |
| SBN_to_AWS | neocp_prev_des | 71431 | 2026-03-13 05:02:11.289546 | 2026-03-13 05:11:14.115379 |
| MPC_primarydb | neocp_var | 106218 | 2026-03-13 05:06:51.269133 | 2026-03-13 05:11:14.23302 |
| MPC_mpcsbndb | neocp_var | 106218 | 2026-03-13 05:06:51.269133 | 2026-03-13 05:11:14.417404 |
| SBN_to_AWS | neocp_var | 106218 | 2026-03-13 05:06:51.269133 | 2026-03-13 05:11:14.526832 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 05:11:14.763784 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 05:11:14.890849 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 05:11:14.974133 |
| MPC_primarydb | primary_objects | 1560114 | 2026-03-13 01:08:28.102407 | 2026-03-13 05:11:15.067893 |
| MPC_mpcsbndb | primary_objects | 1560114 | 2026-03-13 01:08:28.102407 | 2026-03-13 05:11:16.588315 |
| SBN_to_AWS | primary_objects | 1560114 | 2026-03-13 01:08:28.102407 | 2026-03-13 05:11:16.740015 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-13 05:11:18.294761 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-13 05:11:18.402807 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-13 05:11:18.48425 | |
| MPC_primarydb | obs_alterations_deletions | 1494897 | 2026-03-12 22:21:36.124475 | 2026-03-13 05:11:18.570127 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494897 | 2026-03-12 22:21:36.124475 | 2026-03-13 05:11:20.513794 |
| SBN_to_AWS | obs_alterations_deletions | 1494897 | 2026-03-12 22:21:36.124475 | 2026-03-13 05:11:20.64322 |
| MPC_primarydb | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 05:11:20.876417 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 05:11:20.99476 |
| SBN_to_AWS | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 05:11:21.077785 |
| MPC_primarydb | obs_alterations_unassociations | 563759 | 2026-03-12 18:10:06.373925 | 2026-03-13 05:11:21.168158 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563759 | 2026-03-12 18:10:06.373925 | 2026-03-13 05:11:21.676521 |
| SBN_to_AWS | obs_alterations_unassociations | 563759 | 2026-03-12 18:10:06.373925 | 2026-03-13 05:11:21.79682 |