Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-26 09:50:01 (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 | 49804146 | 2026-02-26 09:28:18 | 2026-02-26 09:28:18 |
| 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 | 502509105 | 2026-02-26 08:44:24 | 2026-02-26 08:44:24 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535598 | 2026-02-26 08:39:26 | 2026-02-26 09:01:10 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 92 | 2026-02-25 17:02:28.835673 | 2026-02-26 09:52:18.012147 |
| neocp_events | 312860 | 2026-02-26 09:52:18.237282 | 2026-02-26 09:52:18.237282 |
| neocp_obs_archive | 783297 | 2026-02-26 09:52:18.00358 | 2026-02-26 09:52:18.00358 |
| neocp_obs | 1150 | 2026-02-26 09:52:17.989971 | 2026-02-26 09:52:17.989971 |
| neocp_prev_des | 71192 | 2026-02-26 09:06:28.748676 | 2026-02-26 09:06:28.748676 |
| neocp_var | 177962 | 2026-02-26 09:52:18.099251 | 2026-02-26 09:52:18.099251 |
| current_identifications | 2045875 | 2026-02-26 09:53:19.181581 | 2026-02-26 09:53:58.806679 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1561593 | 2026-02-26 09:53:19.147525 | 2026-02-26 09:53:19.147525 |
| obs_sbn | 530337650 | 2026-02-26 03:49:45.040096-05 | 2026-02-26 04:54:06.987998-05 |
| obs_alterations_deletions | 1492442 | 2026-02-26 09:18:25.713388 | 2026-02-26 09:18:25.713388 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 561789 | 2026-02-26 09:05:39.407302 | 2026-02-26 09:05:39.407302 |
| mpc_orbits | 1517980 | 2021-02-04 01:51:37.944534 | 2026-02-26 09:54:11.070733 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2022-01-12 00:51:14.816979 | 2026-02-25 20:14:07.724735 |
| 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 | 530295768 | 2026-02-26 09:00:01.481731 | 2026-02-26 09:00:02.026455 |
| MPC_mpcsbndb | obs_sbn | 530295929 | 2026-02-26 09:00:13.228325 | 2026-02-26 09:00:13.61231 |
| SBN_to_AWS | obs_sbn | 530296230 | 2026-02-26 09:00:36.53641 | 2026-02-26 09:00:37.41322 |
| MPC_primarydb | current_identifications | 2045843 | 2026-02-26 09:04:06.908515 | 2026-02-26 09:09:02.46309 |
| MPC_mpcsbndb | current_identifications | 2045843 | 2026-02-26 09:04:06.908515 | 2026-02-26 09:09:03.183981 |
| SBN_to_AWS | current_identifications | 2045843 | 2026-02-26 09:04:06.908515 | 2026-02-26 09:09:03.404323 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-26 09:09:04.313053 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-26 09:09:04.412436 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-26 09:09:04.500152 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-26 09:09:04.598263 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-26 09:09:04.738482 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-26 09:09:04.839918 |
| MPC_primarydb | mpc_orbits | 1517949 | 2026-02-26 09:09:03.96615 | 2026-02-26 09:09:04.941882 |
| MPC_mpcsbndb | mpc_orbits | 1517949 | 2026-02-26 09:09:05.858059 | 2026-02-26 09:09:06.623022 |
| SBN_to_AWS | mpc_orbits | 1517949 | 2026-02-26 09:09:05.827576 | 2026-02-26 09:09:07.037523 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-26 09:09:12.04658 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-26 09:09:12.395613 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-26 09:09:12.531538 |
| MPC_primarydb | neocp_els | 90 | 2026-02-26 09:06:09.711482 | 2026-02-26 09:09:12.760004 |
| MPC_mpcsbndb | neocp_els | 90 | 2026-02-26 09:06:09.711482 | 2026-02-26 09:09:12.858494 |
| SBN_to_AWS | neocp_els | 90 | 2026-02-26 09:06:09.711482 | 2026-02-26 09:09:12.945322 |
| MPC_primarydb | neocp_events | 312855 | 2026-02-26 09:06:28.818774 | 2026-02-26 09:09:13.038598 |
| MPC_mpcsbndb | neocp_events | 312855 | 2026-02-26 09:06:28.818774 | 2026-02-26 09:09:13.219478 |
| SBN_to_AWS | neocp_events | 312855 | 2026-02-26 09:06:28.818774 | 2026-02-26 09:09:13.338723 |
| MPC_primarydb | neocp_obs | 1130 | 2026-02-26 09:06:09.690639 | 2026-02-26 09:09:13.495824 |
| MPC_mpcsbndb | neocp_obs | 1130 | 2026-02-26 09:06:09.690639 | 2026-02-26 09:09:13.59263 |
| SBN_to_AWS | neocp_obs | 1130 | 2026-02-26 09:06:09.690639 | 2026-02-26 09:09:13.679345 |
| MPC_primarydb | neocp_obs_archive | 783277 | 2026-02-26 09:06:09.703934 | 2026-02-26 09:09:13.776108 |
| MPC_mpcsbndb | neocp_obs_archive | 783277 | 2026-02-26 09:06:09.703934 | 2026-02-26 09:09:14.031932 |
| SBN_to_AWS | neocp_obs_archive | 783277 | 2026-02-26 09:06:09.703934 | 2026-02-26 09:09:14.169396 |
| MPC_primarydb | neocp_prev_des | 71192 | 2026-02-26 09:06:28.748676 | 2026-02-26 09:09:14.394202 |
| MPC_mpcsbndb | neocp_prev_des | 71192 | 2026-02-26 09:06:28.748676 | 2026-02-26 09:09:14.52669 |
| SBN_to_AWS | neocp_prev_des | 71192 | 2026-02-26 09:06:28.748676 | 2026-02-26 09:09:14.628482 |
| MPC_primarydb | neocp_var | 174606 | 2026-02-26 09:06:09.762358 | 2026-02-26 09:09:14.745814 |
| MPC_mpcsbndb | neocp_var | 174606 | 2026-02-26 09:06:09.762358 | 2026-02-26 09:09:14.91645 |
| SBN_to_AWS | neocp_var | 174606 | 2026-02-26 09:06:09.762358 | 2026-02-26 09:09:15.039496 |
| MPC_primarydb | obscodes | 2679 | 2026-02-25 20:14:07.724735 | 2026-02-26 09:09:15.251 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-25 20:14:07.724735 | 2026-02-26 09:09:15.359554 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-25 20:14:07.724735 | 2026-02-26 09:09:15.447104 |
| MPC_primarydb | primary_objects | 1561561 | 2026-02-26 09:04:06.870826 | 2026-02-26 09:09:15.542961 |
| MPC_mpcsbndb | primary_objects | 1561561 | 2026-02-26 09:04:06.870826 | 2026-02-26 09:09:15.992121 |
| SBN_to_AWS | primary_objects | 1561561 | 2026-02-26 09:04:06.870826 | 2026-02-26 09:09:16.159216 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-26 09:09:17.754723 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-26 09:09:17.849864 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-26 09:09:17.937592 | |
| MPC_primarydb | obs_alterations_deletions | 1492439 | 2026-02-26 08:37:11.832988 | 2026-02-26 09:09:18.032274 |
| MPC_mpcsbndb | obs_alterations_deletions | 1492439 | 2026-02-26 08:37:11.832988 | 2026-02-26 09:09:18.538477 |
| SBN_to_AWS | obs_alterations_deletions | 1492439 | 2026-02-26 08:37:11.832988 | 2026-02-26 09:09:18.919528 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-26 09:09:19.10608 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-26 09:09:19.20742 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-26 09:09:19.29406 |
| MPC_primarydb | obs_alterations_unassociations | 561789 | 2026-02-26 09:05:39.407302 | 2026-02-26 09:09:19.38618 |
| MPC_mpcsbndb | obs_alterations_unassociations | 561789 | 2026-02-26 09:05:39.407302 | 2026-02-26 09:09:19.666023 |
| SBN_to_AWS | obs_alterations_unassociations | 561789 | 2026-02-26 09:05:39.407302 | 2026-02-26 09:09:19.794612 |